/* ===================================================
   EPIC Junior Camp - Main Stylesheet
   Color System:
     Sky Blue  : #1BBCDF  (メイン水色)
     Deep Blue : #0A7A96  (濃い水色 / テキスト・ボタン)
     Light Blue: #E0F8FF  (薄い水色 / 背景・カード)
     Yellow    : #FFD726  (アクセント黄色)
     Dark Yellow: #C9A800 (黄色・濃 / hover)
     White     : #FFFFFF
     Page BG   : #F6FCFF  (ごく薄い水色白)
     Body Text : #1A3040  (深い青インク)
   =================================================== */

/* ---------- CSS Variables ---------- */
:root {
  --sky:         #1BBCDF;   /* メイン：スカイブルー */
  --sky-dark:    #0A7A96;   /* 濃い水色（テキスト・ボタン・見出し） */
  --sky-deep:    #065570;   /* さらに濃い（footer・重要テキスト） */
  --sky-light:   #E0F8FF;   /* 薄い水色（背景・カード） */
  --sky-pale:    #F0FBFF;   /* ごく薄い水色（セクション背景） */
  --yellow:      #FFD726;   /* アクセント黄色 */
  --yellow-dark: #C9A800;   /* 濃い黄色（hover） */
  --yellow-light:#FFFBE6;   /* 薄い黄色 */
  --mint:        #2EC4A0;   /* ミントグリーン */
  --mint-light:  #E6FBF5;
  --white:       #FFFFFF;
  --page-bg:     #F6FCFF;   /* ページ背景 */
  --card-bg:     #FFFFFF;
  --text-dark:   #1A3040;   /* 本文・見出し文字 */
  --text-mid:    #3A6070;   /* サブテキスト */
  --text-light:  #7A9BAA;   /* 補足テキスト */
  --border:      #C8ECF5;   /* 薄いボーダー */
  --font-main:   'Noto Sans JP', sans-serif;
  --font-en:     'Montserrat', sans-serif;
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --shadow-sm:   0 2px 10px rgba(27,188,223,.12);
  --shadow-md:   0 4px 24px rgba(27,188,223,.18);
  --shadow-lg:   0 8px 40px rgba(27,188,223,.22);
  --transition:  0.25s ease;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  color: var(--text-dark);
  line-height: 1.7;
  background: var(--page-bg);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---------- Utility ---------- */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 88px 0; }
.text-center { text-align: center; }
.text-white { color: var(--white) !important; }
.bg-light { background: var(--sky-pale); }
.bg-navy { background: var(--sky-dark); }
.text-highlight  { color: var(--yellow); text-shadow: 0 2px 8px rgba(255,215,38,.4); }
.text-accent     { color: var(--sky-dark); font-size: 1.25em; }
.text-accent-orange { color: var(--yellow-dark); font-size: 1.25em; }
.text-accent-green  { color: var(--mint); font-size: 1.25em; }
.sp-only { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn-sm  { padding: 9px 20px;  font-size: 0.875rem; }
.btn-lg  { padding: 18px 36px; font-size: 1.0625rem; }
.btn-full { width: 100%; justify-content: center; border-radius: var(--radius-md); }

/* 黄色ボタン：メインCTA */
.btn-orange {
  background: var(--yellow);
  color: var(--text-dark);
  box-shadow: 0 4px 16px rgba(255,215,38,.40);
}
.btn-orange:hover { background: var(--yellow-dark); color: var(--white); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,215,38,.50); }

/* 水色アウトラインボタン */
.btn-outline-navy {
  background: transparent;
  color: var(--sky-dark);
  border: 2px solid var(--sky-dark);
}
.btn-outline-navy:hover { background: var(--sky-dark); color: var(--white); transform: translateY(-2px); }

/* 白アウトラインボタン（dark背景上） */
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.75);
}
.btn-outline-white:hover { background: rgba(255,255,255,.15); transform: translateY(-2px); }

/* ---------- Section Header ---------- */
.section-tag {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--sky-dark);
  background: var(--sky-light);
  border: 1px solid var(--border);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.section-tag--light {
  color: var(--sky-dark);
  background: rgba(255,255,255,.80);
  border-color: rgba(255,255,255,.90);
}
.section-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 16px;
  color: var(--text-dark);
}
.section-title--light { color: var(--sky-deep); }
.section-desc {
  font-size: 1rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}
.section-desc--light { color: var(--text-mid); }

/* ===================================================
   HEADER
   =================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 12px rgba(27,188,223,.10);
  transition: all var(--transition);
}
.header-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.header-logo { display: flex; align-items: center; gap: 6px; flex-shrink: 0; text-decoration: none; }
.logo-img { height: 44px; width: auto; display: block; }
.logo-epic {
  font-family: var(--font-en);
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--sky-dark);
  letter-spacing: 0.05em;
  position: relative;
}
.logo-epic::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 3px;
  background: var(--yellow);
  border-radius: 2px;
}
.logo-sub { font-size: 0.75rem; font-weight: 600; color: var(--text-light); }
.header-nav { flex: 1; }
.header-nav ul { display: flex; gap: 4px; }
.header-nav a {
  padding: 6px 12px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-mid);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.header-nav a:hover { color: var(--sky-dark); background: var(--sky-light); }
.header-nav a.active-nav { color: var(--sky-dark); background: var(--sky-light); }

/* ---------- Dropdown ---------- */
.nav-dropdown { position: relative; }

.nav-dropdown-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-mid);
  border-radius: var(--radius-sm);
  background: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  font-family: var(--font-main);
}
.nav-dropdown-btn:hover { color: var(--sky-dark); background: var(--sky-light); }
.nav-dropdown-btn[aria-expanded="true"] { color: var(--sky-dark); background: var(--sky-light); }

.nav-dropdown-arrow {
  font-size: 0.65rem;
  transition: transform var(--transition);
}
.nav-dropdown-btn[aria-expanded="true"] .nav-dropdown-arrow { transform: rotate(180deg); }

/* ドロップダウンメニュー本体 */
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(27,188,223,.20), 0 2px 8px rgba(0,0,0,.08);
  border: 1px solid var(--border);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 200;
}
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px; left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top: 0;
  border-bottom-color: var(--border);
}
.nav-dropdown-menu::after {
  content: '';
  position: absolute;
  top: -5px; left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top: 0;
  border-bottom-color: var(--white);
}

/* 表示状態 */
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-inner { padding: 10px 6px; }

.dropdown-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-light);
  text-transform: uppercase;
  padding: 4px 12px 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}

.dropdown-inner ul { display: flex; flex-direction: column; gap: 0; }

.dropdown-inner a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-dark);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  background: transparent;
}
.dropdown-inner a:hover {
  background: var(--sky-light);
  color: var(--sky-dark);
}

.dropdown-emoji {
  font-size: 1.1rem;
  flex-shrink: 0;
  line-height: 1;
}

/* ===================================================
   HEADER CTA & HAMBURGER
   =================================================== */
.header-cta { display: flex; gap: 10px; flex-shrink: 0; }
.hamburger-btn { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger-btn span { display: block; width: 24px; height: 2px; background: var(--sky-dark); border-radius: 2px; transition: all var(--transition); }

/* ===================================================
   FLOATING CTA (Mobile)
   =================================================== */
.floating-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 999;
  background: var(--sky-deep);
  backdrop-filter: blur(8px);
  padding: 12px 20px;
  gap: 10px;
}
.floating-cta .btn { flex: 1; justify-content: center; }

/* ===================================================
   HERO SECTION
   =================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 72px;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg-img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(6,85,112,.88) 0%,
    rgba(10,122,150,.70) 42%,
    rgba(10,122,150,.28) 68%,
    rgba(10,122,150,.06) 100%
  );
  z-index: 1;
}
.hero-section::after {
  content: '';
  position: absolute;
  bottom: -80px; right: -80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(255,215,38,.14) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 24px;
}
.hero-label { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.label-badge {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.40);
  border-radius: 50px;
  color: var(--white);
  font-size: 0.8125rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
}
.label-badge--summer { background: rgba(255,215,38,.40); border-color: var(--yellow); color: var(--text-dark); }
.hero-title {
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.35;
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 16px rgba(0,0,0,.25);
}
.hero-desc {
  font-size: 1rem;
  color: rgba(255,255,255,.90);
  line-height: 1.8;
  margin-bottom: 28px;
}
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 50px;
  color: var(--white);
  font-size: 0.8125rem;
  font-weight: 500;
  backdrop-filter: blur(6px);
}
.trust-badge i { color: var(--yellow); font-size: 0.75rem; }
.hero-cta-group { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 16px; }
.hero-note { font-size: 0.8125rem; color: rgba(255,255,255,.72); display: flex; align-items: center; gap: 6px; }
.hero-note i { color: var(--yellow); }
.hero-note strong { color: var(--yellow); }

/* Hero Visual */
.hero-visual { position: relative; }
.hero-photo-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-main-photo { width: 100%; height: 420px; object-fit: cover; display: block; }
.hero-photo-badge { position: absolute; top: 16px; right: 16px; }
.photo-badge-inner {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--yellow);
  color: var(--text-dark);
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: 50px;
  box-shadow: var(--shadow-md);
}
.hero-voice-bubble {
  position: absolute;
  bottom: -20px; left: -24px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  max-width: 260px;
  animation: float 3s ease-in-out infinite;
}
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }
.bubble-avatar { font-size: 2.25rem; color: var(--sky); flex-shrink: 0; }
.bubble-tag {
  display: block;
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--yellow-dark);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2px;
}
.bubble-text p { font-size: 0.8125rem; font-weight: 600; color: var(--sky-deep); line-height: 1.5; }

/* Scroll Hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.55);
  font-size: 0.6875rem;
  font-family: var(--font-en);
  letter-spacing: 0.1em;
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(6px)} }

/* ===================================================
   PROOF BAR  ─── 水色背景 × 黄色数字 × 白ラベル
   =================================================== */
.proof-bar {
  background: linear-gradient(90deg, var(--sky-deep) 0%, var(--sky-dark) 50%, var(--sky-deep) 100%);
  padding: 28px 0;
  position: relative;
  overflow: hidden;
}
.proof-bar::before {
  content: '☀';
  position: absolute;
  left: 5%; top: 50%;
  transform: translateY(-50%);
  font-size: 3rem;
  opacity: 0.15;
}
.proof-bar::after {
  content: '✈';
  position: absolute;
  right: 5%; top: 50%;
  transform: translateY(-50%);
  font-size: 2.5rem;
  opacity: 0.15;
}
.proof-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.proof-item { display: flex; flex-direction: column; align-items: center; padding: 0 40px; }
.proof-num {
  font-family: var(--font-en);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--yellow);
  line-height: 1;
}
.proof-unit { font-size: 1.25rem; }
.proof-label { font-size: 0.8125rem; color: rgba(255,255,255,.75); margin-top: 4px; font-weight: 500; }
.proof-divider { width: 1px; height: 44px; background: rgba(255,255,255,.20); }

/* ===================================================
   GALLERY SECTION
   =================================================== */
.gallery-section { background: var(--white); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 14px;
  margin: 48px 0 32px;
}
.gallery-card--large { grid-column: 1 / 3; grid-row: 1; }
.gallery-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.gallery-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.gallery-card img { width: 100%; height: 100%; min-height: 200px; object-fit: cover; display: block; transition: transform 0.4s ease; }
.gallery-card:hover img { transform: scale(1.04); }
.gallery-label {
  position: absolute;
  bottom: 10px; left: 10px;
  background: rgba(6,85,112,.82);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
  backdrop-filter: blur(4px);
}
.gallery-label i { color: var(--yellow); margin-right: 4px; }
.gallery-card--video .video-play-btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 56px; height: 56px;
  background: rgba(255,255,255,.92);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sky-dark);
  font-size: 1.25rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  padding-left: 4px;
}
.gallery-card--video .video-play-btn:hover {
  background: var(--yellow);
  color: var(--text-dark);
  transform: translate(-50%, -50%) scale(1.1);
}
.gallery-youtube-link { margin-top: 24px; }

/* ===================================================
   VOICES SECTION  ─── 薄い水色背景
   =================================================== */
.voices-section { background: var(--sky-pale); }
/* ===================================================
   VOICES GRID — redesigned
   =================================================== */
.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
  align-items: stretch;
}

/* ---- Base card ---- */
.voice-card {
  position: relative;
  background: var(--white);
  border-radius: 20px;
  padding: 0;
  box-shadow: 0 4px 24px rgba(27,188,223,.08);
  border: 1px solid rgba(200,236,245,.6);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
}
.voice-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 40px rgba(10,122,150,.16);
}

/* top colour accent bar */
.voice-card::before {
  content: '';
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--sky) 0%, var(--sky-dark) 100%);
  flex-shrink: 0;
}

/* ---- Card inner ---- */
.voice-card__inner {
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* ---- Quote mark decoration ---- */
.voice-card__quote-mark {
  font-family: Georgia, serif;
  font-size: 3rem;
  line-height: .7;
  color: var(--sky-light);
  margin-bottom: 2px;
  user-select: none;
  display: block;
}

/* ---- Stars ---- */
.voice-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 6px;
}
.voice-stars i {
  font-size: .8125rem;
  color: #FFB800;
  filter: drop-shadow(0 1px 2px rgba(255,184,0,.35));
}

/* ---- Quote text ---- */
.voice-quote {
  font-size: .9rem;
  line-height: 1.7;
  color: var(--text-mid);
  margin: 0 0 10px;
  font-style: normal;
  position: relative;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---- Country/program badge ---- */
.voice-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--sky-light);
  color: var(--sky-dark);
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 0;
  width: fit-content;
}
.voice-badge i { font-size: .65rem; }

/* ---- Meta (avatar + name) ---- */
.voice-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(200,236,245,.8);
  margin-top: auto;
}
.voice-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--sky-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  border: 2px solid rgba(27,188,223,.25);
}
.voice-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.voice-avatar i { font-size: 1.5rem; color: var(--sky); }
.voice-meta__text { display: flex; flex-direction: column; gap: 3px; }
.voice-name {
  font-size: .875rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.3;
}
.voice-grade {
  font-size: .72rem;
  color: var(--text-light);
  font-weight: 500;
}

/* ---- Featured (centre) card ---- */
.voice-card--featured {
  background: var(--white);
  border-color: rgba(200,236,245,.6);
  box-shadow: 0 8px 32px rgba(27,188,223,.14);
  transform: translateY(-6px);
}
.voice-card--featured::before {
  background: linear-gradient(90deg, var(--sky) 0%, var(--sky-dark) 100%);
}
.voice-card--featured:hover {
  transform: translateY(-10px);
  box-shadow: 0 16px 44px rgba(10,122,150,.18);
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .voices-grid { grid-template-columns: 1fr 1fr; }
  .voice-card--featured { transform: none; grid-column: span 2; }
  .voice-card--featured:hover { transform: translateY(-6px); }
}
@media (max-width: 580px) {
  .voices-grid { grid-template-columns: 1fr; }
  .voice-card--featured { grid-column: span 1; }
}

/* ===================================================
   ABOUT SECTION
   =================================================== */
.about-section { background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 64px;
}
.about-image img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.about-lead {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--sky-dark);
  line-height: 1.8;
  margin-bottom: 16px;
  padding-left: 16px;
  border-left: 4px solid var(--yellow);
}
.about-text { font-size: 0.9375rem; color: var(--text-mid); line-height: 1.9; margin-bottom: 14px; }
.about-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.tag {
  display: inline-block;
  padding: 5px 14px;
  background: var(--sky-light);
  color: var(--sky-dark);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 50px;
  border: 1px solid var(--border);
}
/* 3つの体験カード */
.experience-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.exp-card {
  padding: 28px;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.exp-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--sky); }
.exp-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  margin-bottom: 16px;
}
.exp-card h3 { font-size: 1.0625rem; font-weight: 700; margin-bottom: 10px; color: var(--text-dark); }
.exp-card p  { font-size: 0.875rem; color: var(--text-mid); line-height: 1.8; }

/* ===================================================
   GROWTH SECTION  ─── 淡い水色グラデーション
   =================================================== */
.growth-section {
  background: linear-gradient(150deg, #D6F5FF 0%, #A8E9FA 45%, #78D8F0 100%);
}
.growth-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.growth-card {
  background: rgba(255,255,255,.60);
  border: 1px solid rgba(255,255,255,.80);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(6px);
}
.growth-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--border);
  transition: background var(--transition);
}
.growth-card:hover { background: rgba(255,255,255,.80); transform: translateY(-6px); box-shadow: var(--shadow-md); }
.growth-card:hover::before { background: var(--sky); }
/* 中央ハイライトカード */
.growth-card--highlight {
  background: rgba(255,255,255,.80);
  border: 2px solid var(--yellow);
}
.growth-card--highlight::before { background: var(--yellow); }
.growth-num {
  font-family: var(--font-en);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(10,122,150,.14);
  line-height: 1;
  margin-bottom: 8px;
}
.growth-icon { font-size: 1.875rem; color: var(--sky-dark); margin-bottom: 16px; }
.growth-card h3 { font-size: 1.1875rem; font-weight: 700; color: var(--sky-deep); margin-bottom: 12px; }
.growth-card p  { font-size: 0.875rem; color: var(--text-mid); line-height: 1.8; margin-bottom: 16px; }
.growth-quote {
  font-size: 0.8125rem;
  color: #7A5000;
  font-weight: 600;
  padding: 10px 14px;
  background: rgba(255,215,38,.22);
  border-left: 3px solid var(--yellow);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  line-height: 1.5;
}

/* ===================================================
   SAFETY SECTION
   =================================================== */
.safety-section { background: var(--sky-pale); }
.safety-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.safety-card {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.safety-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sky) 0%, var(--yellow) 100%);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.safety-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.safety-card:hover::after { transform: scaleX(1); }
.safety-icon {
  width: 56px; height: 56px;
  background: var(--sky-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  color: var(--sky-dark);
  margin-bottom: 16px;
}
.safety-card h3 { font-size: 1rem; font-weight: 700; color: var(--sky-deep); margin-bottom: 10px; }
.safety-card p  { font-size: 0.875rem; color: var(--text-mid); line-height: 1.8; }

/* ===================================================
   PROGRAMS SECTION
   =================================================== */
.programs-section { background: var(--white); }
.program-filter {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 36px 0 40px;
}
.filter-btn {
  padding: 9px 22px;
  border: 2px solid var(--border);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-mid);
  background: var(--white);
  transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--sky); color: var(--sky-dark); }
.filter-btn.active { background: var(--sky-dark); color: var(--white); border-color: var(--sky-dark); }
/* =====================================================
   PROGRAMS GRID & CARD — Redesigned
   ===================================================== */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ---- Card shell ---- */
.program-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(27,188,223,.09);
  border: 1px solid rgba(200,236,245,.7);
  transition: transform .28s ease, box-shadow .28s ease;
  display: flex;
  flex-direction: column;
}
.program-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 16px 44px rgba(10,122,150,.16);
}
.program-card.hidden { display: none; }

/* ---- Thumbnail ---- */
.program-img { position: relative; height: 190px; overflow: hidden; flex-shrink: 0; }
.program-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.program-card:hover .program-img img { transform: scale(1.07); }

/* ---- Season ribbon (top-right corner of image) ---- */
.program-season-tag {
  position: absolute; top: 12px; right: 12px;
  background: rgba(255,255,255,.92); color: #065570;
  font-size: .72rem; font-weight: 800;
  padding: 4px 10px; border-radius: 20px;
  backdrop-filter: blur(6px);
  letter-spacing: .04em;
}

/* ---- Card body ---- */
.program-body {
  padding: 18px 20px 20px;
  display: flex; flex-direction: column; flex: 1;
}

/* ---- Row 1: Country / City ---- */
.program-country-row {
  display: flex; align-items: center; gap: 7px;
  margin-bottom: 8px;
}
.program-country-flag { font-size: 1.35rem; line-height: 1; }
.program-country-name {
  font-size: .8rem; font-weight: 700;
  color: #065570; letter-spacing: .02em;
}
.program-city-dot { color: #aac8d4; font-size: .7rem; margin: 0 2px; }
.program-city-name { font-size: .78rem; color: #7A9BAA; font-weight: 500; }

/* ---- Row 2: Participation condition ---- */
.program-condition {
  display: flex; align-items: flex-start; gap: 5px;
  font-size: .76rem; color: #C0392B; font-weight: 600;
  margin-bottom: 8px; line-height: 1.5;
}
.program-condition i { font-size: .68rem; margin-top: 2px; flex-shrink: 0; }

/* ---- Row 3: Title ---- */
.program-body h3 {
  font-size: .96rem; font-weight: 700; color: #1A3040;
  line-height: 1.55; margin-bottom: 10px;
}

/* ---- Row 4: Info box (date + price + targets) ---- */
.program-info {
  background: #F0FAFF;
  border: 1.5px solid #C8ECF5;
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 14px;
  display: flex; flex-direction: column; gap: 8px;
}
.info-row {
  display: flex; align-items: flex-start; gap: 8px;
}
.info-row__icon {
  width: 24px; height: 24px; border-radius: 7px;
  background: #fff; border: 1px solid #C8ECF5;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.info-row__icon i { font-size: .7rem; color: #0A7A96; }
.info-row__label {
  font-size: .68rem; font-weight: 700; color: #7A9BAA;
  text-transform: uppercase; letter-spacing: .06em;
  line-height: 1.2; white-space: nowrap; margin-bottom: 2px;
}
.info-row__val {
  font-size: .8rem; font-weight: 600; color: #1A3040;
  line-height: 1.5;
}
.info-row__val .price-note {
  font-size: .7rem; color: #7A9BAA; font-weight: 400;
}

/* ---- 日程 / 料金 の ①② ラベル ---- */
.sched-val { line-height: 1.75; }
.sched-no {
  display: inline-flex; align-items: center; justify-content: center;
  width: 18px; height: 18px;
  background: #0A7A96; color: #fff;
  border-radius: 50%; font-size: .65rem; font-weight: 800;
  margin-right: 4px; flex-shrink: 0;
  vertical-align: middle; line-height: 1;
}
.sched-no--blank {
  background: transparent;
  visibility: hidden;   /* 2行目以降の発着地は番号非表示・スペースだけ保持 */
}
.price-city {
  font-size: .75em; opacity: .72;
  margin-right: 3px;
}

/* ---- Departure row inside info box ---- */
.info-row__depart {
  display: inline-flex; align-items: center; gap: 4px;
  background: #E0F8FF; border-radius: 6px;
  padding: 2px 8px; font-size: .72rem;
  font-weight: 700; color: #065570;
}
.info-row__depart i { font-size: .65rem; }

/* ---- Target badges (inside info box) ---- */
.info-target-row {
  display: flex; flex-wrap: wrap; gap: 4px; margin-top: 2px;
}
.target-badge {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 2px 9px; border-radius: 20px;
  font-size: .7rem; font-weight: 700;
  background: #E0F8FF; color: #0A7A96;
}
.target-badge--elem  { background: #FFF8E1; color: #8A6000; }
.target-badge--jun   { background: #E8F5E9; color: #2E7D32; }
.target-badge--high  { background: #EDE7F6; color: #5E35B1; }

/* ---- Row 5: Keywords (bottom) ---- */
.program-badges {
  display: flex; flex-wrap: wrap; gap: 5px;
  margin-top: auto; padding-top: 12px;
  border-top: 1px solid rgba(200,236,245,.8);
}
.program-badge {
  display: inline-block;
  padding: 3px 10px;
  background: #F0FAFF;
  color: #0A7A96;
  font-size: .7rem;
  font-weight: 600;
  border-radius: 20px;
  border: 1px solid #C8ECF5;
}
.program-badge--popular { background: #FFF0F0; color: #C0392B; border-color: #FFCDD2; }
.program-badge--uk      { background: #F0F0FF; color: #2C3E9F; border-color: #C5CAE9; }
.program-badge--unique  { background: #FFFDE7; color: #7A5000; border-color: #FFF9C4; }

/* Keep legacy .info-item for program-detail page */
.info-item { display: flex; align-items: center; gap: 6px; font-size: 0.8125rem; color: var(--text-mid); }
.info-item i { color: var(--sky-dark); font-size: 0.75rem; }

/* ===================================================
   FOR WHOM SECTION  ─── 黄色×水色グラデーション
   =================================================== */
.forwhom-section {
  background: linear-gradient(135deg, var(--yellow-light) 0%, var(--sky-pale) 100%);
}
.forwhom-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.forwhom-image img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.checklist { margin: 28px 0 36px; }
.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
  color: var(--text-mid);
  font-weight: 500;
}
.checklist-item:last-child { border-bottom: none; }
.check-icon {
  flex-shrink: 0;
  width: 24px; height: 24px;
  background: var(--sky);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  margin-top: 1px;
}

/* ===================================================
   FLOW SECTION
   =================================================== */
.flow-section { background: var(--sky-pale); }
.flow-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-top: 48px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.flow-step { flex: 1; min-width: 140px; text-align: center; padding: 0 12px; }
.flow-arrow { display: flex; align-items: center; color: var(--sky); font-size: 1.5rem; flex-shrink: 0; padding-top: 36px; }
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  background: var(--yellow);
  color: var(--text-dark);
  font-family: var(--font-en);
  font-size: 0.875rem;
  font-weight: 700;
  border-radius: 50%;
  margin: 0 auto 10px;
}
.step-icon {
  width: 60px; height: 60px;
  background: var(--sky-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  color: var(--sky-dark);
  margin: 0 auto 14px;
}
.flow-step h3 { font-size: 0.9375rem; font-weight: 700; color: var(--sky-deep); margin-bottom: 8px; }
.flow-step p  { font-size: 0.8125rem; color: var(--text-light); line-height: 1.7; }

/* ===================================================
   SEMINAR SECTION
   =================================================== */
.seminar-section { background: var(--white); }
.seminar-deadline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 10px 20px;
  background: var(--yellow-light);
  color: #7A5000;
  border-radius: 50px;
  font-size: 0.9375rem;
  font-weight: 600;
  border: 2px solid var(--yellow);
}
.seminar-deadline i { color: var(--yellow-dark); }
.seminar-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.seminar-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.seminar-card:hover { border-color: var(--sky); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.seminar-card--featured { border-color: var(--yellow); box-shadow: 0 0 0 4px rgba(255,215,38,.15); }
.seminar-card--soon { border-color: #FFD726; box-shadow: 0 0 0 4px rgba(255,215,38,.25); background: linear-gradient(180deg,#FFFDE7 0%,#fff 60%); }
.seminar-card--soon .seminar-card-header { background: #FFF8E1; border-color: rgba(255,215,38,.4); }
.seminar-soon-badge {
  display: inline-flex; align-items: center; gap: 5px;
  background: #FFD726; color: #7A4F00;
  font-size: .72rem; font-weight: 800; letter-spacing: .04em;
  padding: 3px 12px; border-radius: 20px;
  margin-bottom: 10px;
}
.seminar-soon-badge i { font-size: .7rem; color: #F97316; }
.seminar-card-header {
  padding: 24px;
  background: var(--sky-pale);
  border-bottom: 1px solid var(--border);
}
.seminar-card--featured .seminar-card-header { background: var(--yellow-light); border-color: rgba(255,215,38,.30); }
.seminar-type { display: inline-block; padding: 3px 10px; border-radius: 50px; font-size: 0.75rem; font-weight: 700; margin-bottom: 12px; }
.seminar-type.online { background: var(--sky-light); color: var(--sky-deep); }
.seminar-date { display: flex; align-items: center; gap: 8px; font-size: 1.0625rem; font-weight: 700; color: var(--sky-deep); margin-bottom: 6px; }
.seminar-date i { color: var(--yellow-dark); }
.seminar-time { display: flex; align-items: center; gap: 6px; font-size: 0.875rem; color: var(--text-light); }
.seminar-time i { color: var(--sky); font-size: 0.75rem; }
.seminar-card-body { padding: 20px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.seminar-card-body p { font-size: 0.875rem; color: var(--text-mid); line-height: 1.8; margin-bottom: 20px; flex: 1; }
.seminar-card-body .btn-full { margin-top: auto; }
.seminar-note { margin-top: 20px; font-size: 0.875rem; color: var(--text-light); }
.seminar-note a { color: var(--sky-dark); text-decoration: underline; }

/* ===================================================
   FAQ SECTION
   =================================================== */
.faq-section { background: var(--sky-pale); }
.faq-list { max-width: 780px; margin: 48px auto 0; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 12px;
  background: var(--white);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  text-align: left;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--sky-deep);
  gap: 16px;
  transition: background var(--transition);
}
.faq-question:hover { background: var(--sky-light); }
.faq-question[aria-expanded="true"] { background: var(--sky-light); }
.faq-icon { flex-shrink: 0; color: var(--sky-dark); transition: transform var(--transition); font-size: 0.875rem; }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }
.faq-answer { display: none; padding: 0 24px 20px; border-top: 1px solid var(--border); }
.faq-answer.open { display: block; }
.faq-answer p { padding-top: 16px; font-size: 0.9375rem; color: var(--text-mid); line-height: 1.9; }

/* ===================================================
   FINAL CTA SECTION  ─── 水色グラデーション
   =================================================== */
.final-cta-section {
  background: linear-gradient(135deg, var(--sky-deep) 0%, var(--sky-dark) 60%, var(--sky) 100%);
}
.final-cta-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: center;
}
.final-cta-text h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 700; color: var(--white); line-height: 1.4; margin-bottom: 16px; }
.final-cta-text p  { font-size: 0.9375rem; color: rgba(255,255,255,.80); line-height: 1.8; }
.final-cta-buttons { display: flex; flex-direction: column; gap: 14px; }
.cta-block {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  cursor: pointer;
}
.cta-block i { font-size: 1.375rem; flex-shrink: 0; }
.cta-block-title { font-size: 1rem; font-weight: 700; display: block; margin-bottom: 2px; }
.cta-block-desc  { font-size: 0.8125rem; display: block; opacity: .80; }
.cta-block--document { background: var(--white); color: var(--sky-deep); }
.cta-block--document:hover { background: var(--sky-pale); transform: translateX(4px); }
.cta-block--document i { color: var(--sky-dark); }
.cta-block--seminar {
  background: var(--yellow);
  color: var(--text-dark);
  box-shadow: 0 4px 20px rgba(255,215,38,.40);
}
.cta-block--seminar:hover { background: var(--yellow-dark); color: var(--white); transform: translateX(4px); }
.cta-block--consult {
  background: rgba(255,255,255,.14);
  color: var(--white);
  border: 1px solid rgba(255,255,255,.30);
}
.cta-block--consult:hover { background: rgba(255,255,255,.22); transform: translateX(4px); }

/* ===================================================
   FOOTER
   =================================================== */
.site-footer {
  background: linear-gradient(135deg, var(--sky-deep) 0%, var(--sky-dark) 100%);
  color: rgba(255,255,255,.80);
  padding: 56px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.footer-logo { display: flex; align-items: center; margin-bottom: 12px; }
.logo-img--white {
  height: 40px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  opacity: 0.90;
}
.footer-catch  { font-size: 0.875rem; color: rgba(255,255,255,.60); margin-bottom: 12px; }
.footer-company{ font-size: 0.8125rem; color: rgba(255,255,255,.45); line-height: 1.8; }
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,.60); transition: color var(--transition); }
.footer-links a:hover { color: var(--yellow); }
.footer-social { display: flex; flex-direction: column; gap: 12px; }
.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: rgba(255,255,255,.12);
  border-radius: 50%;
  color: var(--white);
  font-size: 1.125rem;
  transition: all var(--transition);
}
.social-btn:hover { background: var(--yellow); color: var(--text-dark); transform: translateY(-2px); }
.footer-bottom { padding: 20px 0; text-align: center; font-size: 0.75rem; color: rgba(255,255,255,.38); }

/* ===================================================
   ANIMATION
   =================================================== */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }
.fade-in-up:nth-child(2) { transition-delay: 0.1s; }
.fade-in-up:nth-child(3) { transition-delay: 0.2s; }
.fade-in-up:nth-child(4) { transition-delay: 0.3s; }
.fade-in-up:nth-child(5) { transition-delay: 0.4s; }
.fade-in-up:nth-child(6) { transition-delay: 0.5s; }

/* ===================================================
   RESPONSIVE - TABLET (≤ 1024px)
   =================================================== */
@media (max-width: 1024px) {
  .header-nav { display: none; }
  .hamburger-btn { display: flex; margin-left: auto; }
  .header-nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--white);
    padding: 16px 20px 24px;
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--border);
    max-height: calc(100vh - 72px);
    overflow-y: auto;
  }
  .header-nav.open ul { flex-direction: column; gap: 2px; }
  .header-nav.open a { padding: 12px 16px; border-radius: var(--radius-sm); }
  .header-cta { gap: 8px; }

  /* SP: ドロップダウンをアコーディオンに */
  .nav-dropdown-menu {
    /* PC用のabsolute・非表示スタイルをリセット */
    position: static !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    /* デフォルトは非表示 */
    display: none;
    /* デザイン */
    box-shadow: none;
    border: none;
    border-radius: var(--radius-md);
    background: var(--sky-pale);
    margin: 4px 0 8px 8px;
    min-width: auto;
    transition: none;
    z-index: auto;
  }
  .nav-dropdown.open .nav-dropdown-menu {
    display: block !important;
  }
  .nav-dropdown-menu::before,
  .nav-dropdown-menu::after { display: none; }
  .nav-dropdown-btn {
    width: 100%;
    justify-content: space-between;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
  }
  .dropdown-inner { padding: 6px 4px; }
  .dropdown-label { padding: 4px 10px 6px; }
  .dropdown-inner a { padding: 10px 12px; font-size: 0.875rem; }
  .hero-content { grid-template-columns: 1fr; gap: 40px; padding: 60px 24px; }
  .hero-visual { display: none; }
  .hero-title { font-size: clamp(1.625rem, 4.5vw, 2.5rem); }
  .proof-item { padding: 0 24px; }
  .voices-grid { grid-template-columns: 1fr; gap: 20px; }
  .voice-card--featured { transform: none; }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .growth-grid { grid-template-columns: 1fr; gap: 20px; }
  .safety-grid { grid-template-columns: 1fr 1fr; }
  .programs-grid { grid-template-columns: 1fr 1fr; }
  .forwhom-inner { grid-template-columns: 1fr; gap: 36px; }
  .forwhom-image { display: none; }
  .final-cta-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

/* ===================================================
   RESPONSIVE - MOBILE (≤ 768px)
   =================================================== */
@media (max-width: 768px) {
  .section-pad { padding: 60px 0; }
  .sp-only { display: inline; }
  .header-cta .btn-outline-navy { display: none; }
  .floating-cta { display: flex; }
  .proof-bar-inner { flex-wrap: wrap; gap: 16px; justify-content: center; padding: 0 16px; }
  .proof-item { padding: 0 16px; flex: 1 1 40%; }
  .proof-divider { display: none; }
  .proof-num { font-size: 1.75rem; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-card--large { grid-column: 1 / 3; }
  .experience-cards { grid-template-columns: 1fr; gap: 16px; }
  .safety-grid { grid-template-columns: 1fr; gap: 16px; }
  .programs-grid { grid-template-columns: 1fr; }
  .program-filter { gap: 8px; }
  .filter-btn { padding: 7px 16px; font-size: 0.8125rem; }
  .flow-steps { flex-direction: column; gap: 8px; align-items: center; }
  .flow-arrow { transform: rotate(90deg); padding: 0; }
  .seminar-cards { grid-template-columns: 1fr; }
  .seminar-card--featured { order: -1; }
  .final-cta-buttons { gap: 12px; }
  .cta-block { padding: 18px 20px; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  body { padding-bottom: 72px; }
}

/* ===================================================
   RESPONSIVE - SMALL MOBILE (≤ 480px)
   =================================================== */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 1.625rem; }
  .hero-cta-group { flex-direction: column; }
  .hero-cta-group .btn { width: 100%; justify-content: center; }
  .trust-badge { font-size: 0.75rem; padding: 5px 10px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-card--large { grid-column: 1; }
  .proof-item { flex: 1 1 45%; }
}