/* ============================================================
   GLOBAL RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #0d2240;
  --navy-dark:  #091729;
  --navy-mid:   #143155;
  --blue:       #1a4a8a;
  --blue-light: #2260b4;
  --accent:     #e8650a;
  --accent-light: #f5822d;
  --gold:       #c9a84c;
  --green:      #1a8a55;
  --red:        #c0392b;
  --white:      #ffffff;
  --off-white:  #f8f9fc;
  --light-gray: #eef1f6;
  --gray:       #8a97aa;
  --text:       #1e2d40;
  --text-mid:   #3d4f63;
  --text-light: #6b7a8d;

  --font-sans:  'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;

  --radius-sm:  6px;
  --radius:     12px;
  --radius-lg:  20px;
  --shadow:     0 4px 20px rgba(13,34,64,.10);
  --shadow-lg:  0 8px 40px rgba(13,34,64,.15);
  --shadow-xl:  0 16px 60px rgba(13,34,64,.20);

  --transition: .3s ease;
  --section-py: 100px;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: var(--section-py) 0; }
.section-white  { background: var(--white); }
.section-light  { background: var(--off-white); }
.section-dark   { background: var(--navy); }
.section-dark-alt { background: var(--navy-dark); }
.section-cta    { background: linear-gradient(135deg, var(--blue) 0%, var(--navy-dark) 100%); }

/* Utility */
.sp-only { display: none; }
@media (max-width: 767px) { .sp-only { display: inline; } }

/* Reveal animation base */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: .95rem;
  transition: var(--transition);
  white-space: nowrap;
  line-height: 1.4;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(232,101,10,.40);
}
.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232,101,10,.50);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
}
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-xl { padding: 20px 48px; font-size: 1.15rem; }
.btn-header {
  background: var(--accent);
  color: var(--white);
  padding: 10px 22px;
  font-size: .88rem;
  font-weight: 700;
  border-radius: 50px;
}
.btn-header:hover { background: var(--accent-light); }
.btn-course {
  display: block;
  text-align: center;
  width: 100%;
  padding: 14px;
  border-radius: 8px;
  font-weight: 700;
  font-size: .95rem;
  transition: var(--transition);
}
.btn-c3  { background: var(--blue);  color: var(--white); }
.btn-c3:hover  { background: var(--blue-light); transform: translateY(-2px); }
.btn-c6  { background: var(--accent); color: var(--white); }
.btn-c6:hover  { background: var(--accent-light); transform: translateY(-2px); }
.btn-c12 { background: var(--navy);  color: var(--white); }
.btn-c12:hover { background: var(--navy-mid); transform: translateY(-2px); }
.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #06c755;
  color: var(--white);
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 700;
  transition: var(--transition);
}
.btn-line:hover { background: #05b04b; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header { text-align: center; margin-bottom: 64px; }
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--accent);
  background: rgba(232,101,10,.1);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.section-label.light { color: var(--gold); background: rgba(201,168,76,.15); }
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.45;
  margin-bottom: 16px;
}
.section-title.light { color: var(--white); }
.section-desc { color: var(--text-mid); font-size: 1rem; line-height: 1.8; }
.section-desc.light { color: rgba(255,255,255,.8); }

/* ============================================================
   HEADER
   ============================================================ */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(13,34,64,.08);
  transition: box-shadow var(--transition);
}
#site-header.scrolled { box-shadow: 0 2px 20px rgba(13,34,64,.12); }
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 72px;
}
.header-logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  flex-shrink: 0;
}
.logo-main {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1rem;
  color: var(--navy);
}
.logo-sub {
  font-size: .68rem;
  color: var(--text-light);
  letter-spacing: .03em;
}
.header-nav { margin-left: auto; }
.header-nav ul {
  display: flex;
  gap: 28px;
  list-style: none;
}
.header-nav a {
  font-size: .88rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: color var(--transition);
  position: relative;
}
.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.header-nav a:hover { color: var(--navy); }
.header-nav a:hover::after { transform: scaleX(1); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-mid) 50%, var(--blue) 100%);
  padding-top: 72px;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(26,74,138,.5) 0%, transparent 60%),
    radial-gradient(ellipse at 10% 80%, rgba(232,101,10,.15) 0%, transparent 50%);
  pointer-events: none;
}
#hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 80px;
  background: linear-gradient(to bottom, transparent, rgba(9,23,41,.3));
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,.02) 0, rgba(255,255,255,.02) 1px, transparent 1px, transparent 60px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.02) 0, rgba(255,255,255,.02) 1px, transparent 1px, transparent 60px);
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 60px 24px 80px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: .82rem;
  font-weight: 500;
  margin-bottom: 28px;
  backdrop-filter: blur(4px);
}
.hero-badge i { color: var(--gold); }
.hero-title {
  font-family: var(--font-serif);
  margin-bottom: 28px;
}
.hero-title-sub {
  display: block;
  font-size: clamp(.9rem, 1.8vw, 1.1rem);
  font-weight: 400;
  color: rgba(255,255,255,.75);
  margin-bottom: 12px;
  letter-spacing: .05em;
}
.hero-title strong {
  display: block;
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.3;
  letter-spacing: -.01em;
}
.hero-copy {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255,255,255,.85);
  margin-bottom: 40px;
  line-height: 1.9;
}
.hero-copy strong { color: var(--gold); }
.hero-stats {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  padding: 20px 32px;
  margin-bottom: 40px;
  backdrop-filter: blur(8px);
  flex-wrap: wrap;
  justify-content: center;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 24px;
}
.stat-num {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.stat-num em {
  font-style: normal;
  font-size: .9rem;
  font-weight: 500;
  color: var(--gold);
}
.stat-label {
  font-size: .75rem;
  color: rgba(255,255,255,.7);
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.2);
}
.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.hero-note {
  font-size: .82rem;
  color: rgba(255,255,255,.6);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.hero-note i { color: var(--gold); }
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: .7rem;
  letter-spacing: .15em;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,.5), transparent);
  animation: scrollAnim 1.8s ease-in-out infinite;
}
@keyframes scrollAnim {
  0%, 100% { transform: scaleY(1); opacity: .6; }
  50%       { transform: scaleY(.5); opacity: 1; }
}

/* ============================================================
   MISSION
   ============================================================ */
.mission-wrapper {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.mission-icon {
  width: 72px; height: 72px;
  background: rgba(232,101,10,.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
}
.mission-icon i { font-size: 1.8rem; color: var(--accent); }
.mission-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 32px;
}
.mission-lead {
  font-size: 1.1rem;
  color: var(--text-mid);
  margin-bottom: 32px;
  line-height: 2;
}
.mission-lead strong { color: var(--text); }
.mission-core {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: var(--white);
  padding: 32px 40px;
  border-radius: var(--radius);
  margin-bottom: 32px;
}
.mission-core p:first-child { font-size: .95rem; margin-bottom: 8px; opacity: .8; }
.mission-highlight {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1.5;
}
.mission-close { color: var(--text-mid); line-height: 1.9; }

/* ============================================================
   PROBLEM / TYPE
   ============================================================ */
.type-cards {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  margin-bottom: 48px;
}
.type-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.type-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.type-card-header {
  padding: 24px 28px;
  color: var(--white);
}
.type-card-header.type-a { background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%); }
.type-card-header.type-b { background: linear-gradient(135deg, var(--navy-mid) 0%, var(--blue) 100%); }
.type-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  background: rgba(255,255,255,.2);
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 8px;
  display: inline-block;
}
.type-card-header h3 { font-size: 1.2rem; font-weight: 700; }
.type-card-body { padding: 24px 28px; }
.type-card-body p { color: var(--text-mid); line-height: 1.8; }
.type-wish {
  margin-top: 12px;
  padding: 12px 16px;
  background: var(--off-white);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: .92rem;
  color: var(--text) !important;
}
.type-card-plus {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  font-size: 1rem;
  flex-shrink: 0;
}
.common-wishes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 48px;
}
.wish-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--white);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.wish-item > i {
  font-size: 1.4rem;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}
.wish-item strong {
  display: block;
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 6px;
}
.wish-item p { font-size: .9rem; color: var(--text-mid); }
.solution-banner {
  text-align: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: var(--white);
  padding: 48px 40px;
  border-radius: var(--radius-lg);
}
.solution-banner h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin-bottom: 28px;
  opacity: .9;
}
.three-pillars {
  display: inline-flex;
  align-items: center;
  gap: 0;
  margin-bottom: 20px;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.pillar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  padding: 20px 28px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.2);
  min-width: 120px;
}
.pillar i { font-size: 1.6rem; color: var(--gold); }
.pillar span { font-weight: 700; font-size: 1.1rem; }
.pillar-cross {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  padding: 0 4px;
}
.solution-banner > p { font-size: 1.05rem; opacity: .85; }

/* ============================================================
   METHOD COMPARISON
   ============================================================ */
.comparison-table {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  align-items: stretch;
}
.compare-col {
  background: rgba(255,255,255,.05);
  border-radius: var(--radius);
  overflow: hidden;
}
.compare-col.compare-ours {
  background: rgba(255,255,255,.1);
  border: 2px solid var(--gold);
  box-shadow: 0 0 40px rgba(201,168,76,.2);
}
.compare-header { padding: 28px; }
.compare-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 10px;
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.8);
}
.compare-tag.featured { background: var(--gold); color: var(--navy-dark); }
.compare-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
}
.compare-list {
  padding: 0 28px 20px;
}
.compare-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
  color: rgba(255,255,255,.8);
  font-size: .95rem;
}
.compare-list li:last-child { border-bottom: none; }
.compare-list i.fa-check { color: var(--gold); }
.compare-list i.fa-times { color: rgba(255,255,255,.35); }
.compare-result {
  margin: 0 28px 28px;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: .9rem;
  text-align: center;
}
.compare-result.negative { background: rgba(192,57,43,.2); color: #e57373; }
.compare-result.positive { background: rgba(201,168,76,.2); color: var(--gold); }
.compare-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  font-size: 1.1rem;
  font-weight: 900;
  color: rgba(255,255,255,.4);
  flex-shrink: 0;
}

/* ============================================================
   EXPERTISE
   ============================================================ */
.expertise-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: stretch;
  margin-bottom: 48px;
}
.expertise-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.expertise-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.expertise-num {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--accent);
  margin-bottom: 12px;
}
.expertise-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.expertise-icon i { font-size: 1.6rem; color: var(--white); }
.expertise-card h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}
.expertise-subtitle {
  font-size: .78rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}
.expertise-card p { font-size: .9rem; color: var(--text-mid); line-height: 1.8; }
.expertise-plus {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  color: var(--navy);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.expertise-result {
  text-align: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: var(--white);
  padding: 36px 40px;
  border-radius: var(--radius);
}
.expertise-result > p:first-child {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.expertise-result i { color: var(--gold); }
.expertise-result strong { color: var(--gold); }
.expertise-result-sub { font-size: .92rem; opacity: .85; line-height: 1.9; }

/* ============================================================
   FEATURES
   ============================================================ */
.feature-list { display: flex; flex-direction: column; gap: 48px; }
.feature-item {
  display: grid;
  grid-template-columns: auto 72px 1fr;
  gap: 32px;
  align-items: flex-start;
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--accent);
}
.feature-num {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--accent);
  writing-mode: vertical-lr;
  text-orientation: mixed;
  transform: rotate(180deg);
}
.feature-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.feature-icon i { font-size: 1.6rem; color: var(--white); }
.feature-content h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}
.feature-content p { color: var(--text-mid); line-height: 1.9; }
.feature-support-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 12px;
}
.support-item {
  background: var(--off-white);
  border-radius: var(--radius-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.support-item i { font-size: 1.1rem; color: var(--accent); }
.support-item strong { font-size: .9rem; color: var(--navy); }
.support-item span { font-size: .82rem; color: var(--text-light); }

/* ============================================================
   CURRICULUM TIMELINE
   ============================================================ */
.curriculum-timeline {
  position: relative;
  padding-left: 32px;
}
.curriculum-timeline::before {
  content: '';
  position: absolute;
  left: 80px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue), var(--accent), var(--gold));
}
.timeline-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 40px;
  margin-bottom: 48px;
  position: relative;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-marker {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  padding-right: 24px;
  position: relative;
}
.timeline-marker::after {
  content: '';
  position: absolute;
  right: -7px;
  top: 16px;
  width: 14px; height: 14px;
  background: var(--blue);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--blue);
}
.timeline-month {
  background: var(--navy);
  color: var(--white);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  line-height: 1.3;
}
.timeline-month small { font-size: .7rem; font-weight: 400; display: block; }
.phase-advanced .timeline-month { background: var(--accent); }
.phase-advanced::after { background: var(--accent) !important; box-shadow: 0 0 0 2px var(--accent) !important; }
.phase-master .timeline-month { background: var(--gold); color: var(--navy-dark); }
.phase-master::after { background: var(--gold) !important; box-shadow: 0 0 0 2px var(--gold) !important; }
.timeline-content {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  padding: 28px 32px;
  box-shadow: var(--shadow);
}
.timeline-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--white);
  background: var(--blue);
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 10px;
}
.tag-advanced { background: var(--accent); }
.tag-master { background: var(--gold); color: var(--navy-dark); }
.timeline-content h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
}
.curriculum-items { display: flex; flex-direction: column; gap: 8px; }
.curriculum-items li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .92rem;
  color: var(--text-mid);
}
.curriculum-items i { color: var(--blue); font-size: .85rem; flex-shrink: 0; }
.timeline-milestone {
  margin-top: 20px;
  padding: 10px 16px;
  background: rgba(26,74,138,.08);
  border: 1px solid rgba(26,74,138,.2);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.milestone-6 {
  background: rgba(232,101,10,.08);
  border-color: rgba(232,101,10,.2);
  color: var(--accent);
}
.milestone-12 {
  background: rgba(201,168,76,.12);
  border-color: rgba(201,168,76,.3);
  color: #8a6c22;
}

/* ============================================================
   COURSES
   ============================================================ */
.course-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}
.course-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.course-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.course-card.course-featured {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px var(--gold), 0 20px 60px rgba(201,168,76,.25);
}
.course-recommend-badge {
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy-dark);
  font-size: .75rem;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 5px;
}
.course-card-header {
  padding: 36px 28px 28px;
  color: var(--white);
  text-align: center;
}
.course-card-header.c3 { background: linear-gradient(135deg, #1a4a8a 0%, #2260b4 100%); }
.course-card-header.c6 { background: linear-gradient(135deg, #b05000 0%, #e8650a 100%); }
.course-card-header.c12 { background: linear-gradient(135deg, #0d2240 0%, #143155 100%); }
.course-duration-badge {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  background: rgba(255,255,255,.2);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 10px;
}
.course-card-header h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.course-subtitle { font-size: .85rem; opacity: .85; }
.course-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.course-target h4,
.course-contents h4,
.course-outcome h4 {
  font-size: .82rem;
  font-weight: 700;
  color: rgba(255,255,255,.6);
  letter-spacing: .1em;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.course-target ul { display: flex; flex-direction: column; gap: 6px; }
.course-target li {
  font-size: .88rem;
  color: rgba(255,255,255,.85);
  padding-left: 12px;
  position: relative;
}
.course-target li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--gold);
}
.course-contents ul { display: flex; flex-direction: column; gap: 8px; }
.course-contents li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  color: rgba(255,255,255,.8);
}
.course-contents li i.fa-circle { font-size: .4rem; color: var(--gold); flex-shrink: 0; }
.course-contents li strong { color: var(--white); }
.course-outcome {
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  padding: 14px;
}
.course-outcome p { font-size: .85rem; color: rgba(255,255,255,.8); line-height: 1.7; }
.course-card-footer {
  padding: 20px 24px 24px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.course-price-note {
  text-align: center;
  font-size: .78rem;
  color: rgba(255,255,255,.5);
  margin-bottom: 12px;
}

/* Course Comparison Table */
.course-compare-wrap {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.compare-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.compare-title i { color: var(--gold); }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.course-compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}
.course-compare-table th,
.course-compare-table td {
  padding: 14px 20px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: .88rem;
}
.course-compare-table th {
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .05em;
  color: rgba(255,255,255,.9);
  background: rgba(255,255,255,.08);
}
.course-compare-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: rgba(255,255,255,.8);
}
.course-compare-table td:not(:first-child) { color: rgba(255,255,255,.75); }
.th-c3 { color: #7aaeef !important; }
.th-c6 { color: var(--gold) !important; }
.th-c12 { color: #94a3b8 !important; }
.course-compare-table tr:last-child td { border-bottom: none; }
.ct-check { color: #4caf50; font-size: 1rem; }
.ct-none  { color: rgba(255,255,255,.25); }
.compare-note {
  margin-top: 20px;
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  line-height: 1.8;
}

/* ============================================================
   PROFILE
   ============================================================ */
.profile-wrapper {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 60px;
  align-items: flex-start;
}
.profile-image-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--light-gray) 0%, #dde3ed 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed #c8d0dc;
  margin-bottom: 16px;
}
.profile-image-placeholder i { font-size: 6rem; color: #b0bbc9; }

/* Real instructor photo */
.profile-photo {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
  margin-bottom: 16px;
  box-shadow: var(--shadow-lg);
  display: block;
}
.profile-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.profile-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(26,74,138,.08);
  color: var(--blue);
  border: 1px solid rgba(26,74,138,.2);
  padding: 5px 12px;
  border-radius: 50px;
  font-size: .75rem;
  font-weight: 600;
}
.profile-badge i { font-size: .7rem; }
.profile-name-area { margin-bottom: 28px; }
.profile-title-label {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--text-light);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.profile-name {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
  letter-spacing: .04em;
}
.profile-name-ruby {
  display: block;
  font-size: .85rem;
  font-weight: 400;
  color: var(--text-light);
  letter-spacing: .1em;
  margin-top: 2px;
}
.profile-org { font-size: .9rem; color: var(--accent); font-weight: 600; margin-top: 2px; }
.profile-licenses,
.profile-career { margin-bottom: 24px; }
.profile-licenses h4,
.profile-career h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--accent);
  margin-bottom: 12px;
}
.profile-licenses ul { display: flex; flex-direction: column; gap: 8px; }
.profile-licenses li {
  font-size: .9rem;
  color: var(--text-mid);
  padding-left: 16px;
  position: relative;
}
.profile-licenses li::before { content: '▸'; position: absolute; left: 0; color: var(--navy); }
.profile-career ul { display: flex; flex-direction: column; gap: 10px; }
.profile-career li {
  display: flex;
  gap: 16px;
  font-size: .9rem;
  color: var(--text-mid);
}
.profile-career li span { color: var(--navy); font-weight: 600; white-space: nowrap; flex-shrink: 0; }
.profile-message {
  background: var(--off-white);
  border-left: 4px solid var(--accent);
  padding: 24px 28px;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.profile-message p {
  font-size: .95rem;
  color: var(--text-mid);
  line-height: 1.9;
}
.profile-message p + p { margin-top: 12px; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.testimonial-quote i {
  font-size: 1.8rem;
  color: rgba(26,74,138,.15);
}
.testimonial-before {
  font-size: .88rem;
  color: var(--text-light);
  line-height: 1.7;
}
.testimonial-after {
  font-size: .92rem;
  color: var(--text);
  line-height: 1.8;
  padding: 12px;
  background: rgba(26,74,138,.04);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--blue);
}
.testimonial-before strong,
.testimonial-after strong { color: var(--navy); }
.testimonial-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--light-gray);
}
.testimonial-person { font-size: .8rem; color: var(--text-light); }
.testimonial-stars i { color: var(--gold); font-size: .75rem; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-size: .95rem;
  font-weight: 600;
  color: var(--navy);
  transition: background var(--transition);
}
.faq-question:hover { background: var(--off-white); }
.faq-question[aria-expanded="true"] { color: var(--accent); }
.faq-question i {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--accent);
}
.faq-question[aria-expanded="true"] i { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .4s ease;
}
.faq-answer.open {
  max-height: 300px;
}
.faq-answer p {
  padding: 0 24px 20px;
  font-size: .92rem;
  color: var(--text-mid);
  line-height: 1.9;
}

/* ============================================================
   CONTACT CTA
   ============================================================ */
.cta-wrapper {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}
.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.85);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: .8rem;
  margin-bottom: 20px;
}
.cta-badge i { color: var(--gold); }
.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}
.cta-body {
  font-size: 1rem;
  color: rgba(255,255,255,.85);
  line-height: 2;
  margin-bottom: 40px;
}
.cta-body strong { color: var(--gold); }
.cta-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.cta-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  padding: 16px 20px;
  min-width: 120px;
}
.step-num {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
}
.cta-step p {
  font-size: .8rem;
  color: rgba(255,255,255,.8);
  text-align: center;
  line-height: 1.5;
}
.cta-step-arrow { color: rgba(255,255,255,.4); font-size: .9rem; padding: 0 4px; }
.cta-note { margin-top: 16px; font-size: .82rem; color: rgba(255,255,255,.55); }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta-wrapper {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.final-cta-wrapper h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}
.final-cta-wrapper > p {
  font-size: .95rem;
  color: rgba(255,255,255,.75);
  line-height: 2;
  margin-bottom: 28px;
}
.final-quotes {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.final-quotes span {
  font-size: 1rem;
  color: var(--gold);
  font-weight: 600;
}
.final-sub {
  color: rgba(255,255,255,.75) !important;
  margin-bottom: 36px !important;
}

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
  background: var(--navy-dark);
  padding: 60px 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 28px;
}
.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  display: block;
  margin-bottom: 10px;
}
.footer-brand p { font-size: .82rem; color: rgba(255,255,255,.55); line-height: 1.9; }
.footer-nav h4,
.footer-contact h4 {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--gold);
  margin-bottom: 16px;
}
.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav li a {
  font-size: .88rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}
.footer-nav li a:hover { color: var(--white); }
.footer-contact p { font-size: .88rem; color: rgba(255,255,255,.6); margin-bottom: 14px; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-links {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .82rem;
  color: rgba(255,255,255,.4);
}
.footer-links button {
  font-size: .82rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
  cursor: pointer;
}
.footer-links button:hover { color: var(--white); }
.footer-copy { font-size: .78rem; color: rgba(255,255,255,.3); }

/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9,23,41,.85);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  backdrop-filter: blur(4px);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition);
}
.modal-overlay.open .modal-box { transform: translateY(0); }
.modal-box h2 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--light-gray);
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--light-gray);
  border-radius: 50%;
  color: var(--text-mid);
  transition: background var(--transition), color var(--transition);
}
.modal-close:hover { background: var(--navy); color: var(--white); }
.modal-body h3 {
  font-size: 1rem;
  color: var(--navy);
  margin: 20px 0 8px;
}
.modal-body h3:first-child { margin-top: 0; }
.modal-body p { font-size: .9rem; color: var(--text-mid); line-height: 1.8; }
.tokusho-table { width: 100%; border-collapse: collapse; }
.tokusho-table th,
.tokusho-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--light-gray);
  font-size: .88rem;
  text-align: left;
  vertical-align: top;
}
.tokusho-table th {
  width: 40%;
  font-weight: 600;
  color: var(--text-light);
  background: var(--off-white);
}
.tokusho-table td { color: var(--text-mid); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px; height: 48px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  z-index: 900;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.back-to-top:hover { background: var(--accent); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1023px) {
  :root { --section-py: 80px; }
  .expertise-grid { grid-template-columns: 1fr; gap: 12px; }
  .expertise-plus { transform: rotate(90deg); display: flex; justify-content: center; }
  .comparison-table { grid-template-columns: 1fr; gap: 12px; }
  .compare-vs { display: none; }
  .profile-wrapper { grid-template-columns: 240px 1fr; gap: 40px; }
  .course-cards { grid-template-columns: 1fr; max-width: 500px; margin-left: auto; margin-right: auto; }
}

@media (max-width: 767px) {
  :root { --section-py: 64px; }

  .hamburger { display: flex; }
  .header-nav {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--white);
    border-top: 1px solid var(--light-gray);
    padding: 20px 24px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }
  .header-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .header-nav ul { flex-direction: column; gap: 16px; }
  .header-nav a { font-size: 1rem; }
  .btn-header { display: none; }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
    padding: 20px;
  }
  .stat-divider { width: 40px; height: 1px; }
  .stat-item { padding: 0; }
  .hero-cta { flex-direction: column; align-items: center; }

  .type-cards { grid-template-columns: 1fr; }
  .type-card-plus { margin: 0 auto; }
  .common-wishes { grid-template-columns: 1fr; }
  .three-pillars { flex-direction: column; align-items: center; }
  .pillar-cross { transform: rotate(90deg); }

  .feature-item { grid-template-columns: 1fr; gap: 16px; padding: 28px; }
  .feature-num { writing-mode: initial; text-orientation: initial; transform: none; }
  .feature-support-grid { grid-template-columns: 1fr; }

  .curriculum-timeline { padding-left: 0; }
  .curriculum-timeline::before { left: 20px; }
  .timeline-item { grid-template-columns: 80px 1fr; gap: 16px; }
  .timeline-marker { padding-right: 16px; }
  .timeline-month { font-size: .8rem; padding: 6px 8px; }

  .course-cards { max-width: 100%; }
  .course-compare-wrap { padding: 24px 16px; }

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

  .profile-wrapper { grid-template-columns: 1fr; }
  .profile-image-area { max-width: 280px; margin: 0 auto; }

  .cta-steps { gap: 8px; }
  .cta-step { min-width: 100px; padding: 12px; }
  .cta-step-arrow { display: none; }

  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .back-to-top { bottom: 20px; right: 20px; }
  .modal-box { padding: 24px; }
}

@media (max-width: 480px) {
  .hero-title strong { font-size: 2rem; }
  .section-title { font-size: 1.4rem; }
  .btn-xl { padding: 16px 28px; font-size: 1rem; }
}