/* ==========================================================================
   Creverse Premium Academy - Main CSS Stylesheet
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden !important;
  -webkit-text-size-adjust: 100%;
}

.site-main,
.academy-landing-page,
section {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

/* --------------------------------------------------------------------------
   1. Layout & Common Utilities
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
  box-sizing: border-box;
}

.text-center {
  text-align: center;
}

.text-gradient {
  background: linear-gradient(135deg, #38BDF8 0%, #818CF8 50%, #F59E0B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.highlight {
  color: var(--color-brand-cyan);
}

/* Section Header Generic */
.section-header {
  margin-bottom: 48px;
}

.section-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--color-brand-cyan);
  background: rgba(14, 165, 233, 0.1);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.section-title {
  font-size: 34px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 0 0 14px 0;
  letter-spacing: -0.5px;
  line-height: 1.3;
}

.section-subtitle {
  font-size: 16px;
  color: var(--color-text-muted);
  max-width: 680px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   2. Top Bar & Site Header
   -------------------------------------------------------------------------- */
.academy-top-bar {
  background-color: var(--color-primary-deep);
  color: #E2E8F0;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.badge-pill {
  background-color: var(--color-accent-gold);
  color: #000;
  font-weight: 700;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-right: 8px;
}

.top-tel {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #F8FAFC;
}

.top-tel strong {
  color: var(--color-accent-gold);
}

.academy-site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  max-width: 1320px;
  width: 100%;
}

/* Brand Logo */
.academy-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.logo-symbol {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-brand-blue) 0%, var(--color-brand-cyan) 100%);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 10px rgba(30, 64, 175, 0.25);
  flex-shrink: 0;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.3px;
  color: var(--color-primary-navy);
  line-height: 1.1;
  white-space: nowrap;
}

.logo-sub {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* Nav Menu */
.academy-main-nav {
  flex-shrink: 1;
  min-width: 0;
}

.academy-main-nav .nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: clamp(12px, 1.5vw, 22px);
}

.nav-item {
  flex-shrink: 0;
}

.nav-link {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 8px 2px;
  position: relative;
  white-space: nowrap;
  letter-spacing: -0.3px;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-brand-blue);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-brand-blue);
  transition: width var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

/* Header Action Buttons */
.header-action-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.btn-header-consult {
  padding: 8px 14px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-primary-navy);
  background: #F1F5F9;
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: background var(--transition-fast);
}

.btn-header-consult:hover {
  background: #E2E8F0;
}

.btn-header-naver {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 13.5px;
  font-weight: 700;
  color: #fff;
  background-color: var(--color-naver-green);
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(3, 199, 90, 0.25);
  white-space: nowrap;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.btn-header-naver:hover {
  background-color: var(--color-naver-green-hover);
  transform: translateY(-1px);
}

.naver-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: #fff;
  color: var(--color-naver-green);
  font-weight: 900;
  font-size: 12px;
  border-radius: 3px;
}

/* Mobile Toggle Button (Unified with Header Pills) */
.mobile-menu-toggle {
  all: unset;
  display: none !important;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-primary-navy);
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  cursor: pointer;
  box-sizing: border-box;
  transition: all var(--transition-normal);
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.mobile-menu-toggle:hover {
  background: #0A192F;
  color: #fff;
  border-color: #0A192F;
  transform: translateY(-1px);
}

.mobile-menu-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.3);
}

.mobile-menu-toggle svg {
  display: block;
  pointer-events: none;
}

.mobile-menu-toggle.active {
  background: #0A192F;
  color: #fff;
  border-color: #0A192F;
}

.mobile-menu-toggle.active .icon-menu {
  display: none !important;
}

.mobile-menu-toggle.active .icon-close {
  display: block !important;
}

.mobile-nav-drawer {
  display: none;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: 20px;
}

.mobile-nav-drawer.open {
  display: block;
}

.mobile-nav-menu {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
}

.mobile-nav-menu li {
  border-bottom: 1px solid #F1F5F9;
}

.mobile-nav-link {
  display: block;
  padding: 12px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-main);
}

.mobile-drawer-cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-drawer-naver {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--color-naver-green);
  color: #fff;
  padding: 12px;
  border-radius: var(--radius-md);
  font-weight: 700;
}

.btn-drawer-call {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #F1F5F9;
  color: var(--color-primary-navy);
  padding: 12px;
  border-radius: var(--radius-md);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   3. Section 1: Hero
   -------------------------------------------------------------------------- */
.section-hero {
  position: relative;
  background: #0A192F;
  color: #fff;
  padding: 90px 0 100px;
  overflow: hidden;
}

/* Background Image Slider */
.hero-bg-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.0);
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), transform 6s linear;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1.06);
}

/* Supreme Readability Dark Gradient Overlay */
.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: linear-gradient(135deg, rgba(10, 25, 47, 0.90) 0%, rgba(13, 34, 64, 0.82) 55%, rgba(15, 23, 42, 0.75) 100%);
  pointer-events: none;
}

/* High-End Luxury Slider Controller (Progress Bar & Counter Only) */
.hero-slider-controller {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 6px 16px;
  border-radius: 30px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  user-select: none;
  pointer-events: none;
}

/* Number Counter */
.slider-counter {
  display: flex;
  align-items: center;
  gap: 3px;
  font-family: var(--font-heading), 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}

.slider-counter .curr-num {
  color: #38BDF8;
  font-weight: 800;
  min-width: 16px;
}

.slider-counter .divider,
.slider-counter .total-num {
  color: rgba(255, 255, 255, 0.45);
  font-size: 11px;
}

/* Progress Bar */
.slider-progress-track {
  width: 70px;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.slider-progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #38BDF8, #34D399);
  border-radius: 2px;
}

.hero-container {
  position: relative;
  z-index: 3;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.2px;
  color: var(--color-brand-cyan);
  background: rgba(14, 165, 233, 0.18);
  border: 1px solid rgba(14, 165, 233, 0.4);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-brand-cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.7);
  animation: pulseAnimation 2s infinite;
}

@keyframes pulseAnimation {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.7);
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 10px rgba(14, 165, 233, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(14, 165, 233, 0);
  }
}

.hero-title {
  font-size: 44px;
  font-weight: 900;
  line-height: 1.28;
  margin: 0 0 20px;
  letter-spacing: -0.5px;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.7);
}

.hero-title .text-gradient {
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: initial;
  color: #FFD200;
  display: inline-block;
  font-weight: 900;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6), 0 0 20px rgba(255, 210, 0, 0.3);
}

.hero-description {
  font-size: 17px;
  line-height: 1.7;
  color: #E2E8F0;
  margin: 0 0 32px;
  max-width: 580px;
  word-break: keep-all;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
}

.hero-feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

.tag-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: #F1F5F9;
}

.tag-item svg {
  color: var(--color-brand-cyan);
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  align-items: center;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, #03C75A 0%, #029B45 100%);
  color: #fff;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-naver);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(3, 199, 90, 0.45);
}

.btn-hero-primary .n-symbol {
  width: 28px;
  height: 28px;
  background: #fff;
  color: var(--color-naver-green);
  font-weight: 900;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.btn-hero-primary .btn-text-wrap {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.btn-hero-primary .btn-text-wrap .sub {
  font-size: 11px;
  opacity: 0.9;
  font-weight: 500;
}

.btn-hero-primary .btn-text-wrap .main {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.2;
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 15px;
  transition: background var(--transition-fast);
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
}

/* Hero Right Glass Card */
.visual-card-glass {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.card-top-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 20px;
}

.status-live {
  font-size: 12px;
  font-weight: 800;
  color: #22C55E;
  letter-spacing: 1px;
}

.term-text {
  font-size: 13px;
  color: #94A3B8;
  font-weight: 600;
}

.card-program-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.program-mini-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 16px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.program-mini-item:hover {
  background: rgba(255, 255, 255, 0.09);
}

.prog-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  font-weight: 900;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.prog-april {
  background: linear-gradient(135deg, #10B981, #059669);
}

.prog-cdi {
  background: linear-gradient(135deg, #3B82F6, #1D4ED8);
}

.prog-elite {
  background: linear-gradient(135deg, #8B5CF6, #6D28D9);
}

.prog-info {
  flex-grow: 1;
}

.prog-info h4 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}

.prog-info p {
  margin: 0;
  font-size: 12px;
  color: #94A3B8;
}

.prog-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  color: #E2E8F0;
}

.badge-hot {
  background: rgba(239, 68, 68, 0.2);
  color: #F87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.hero-quick-call-box {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.call-text span {
  display: block;
  font-size: 12px;
  color: #94A3B8;
}

.call-text strong {
  font-size: 20px;
  color: var(--color-accent-gold);
}

.btn-circle-call {
  width: 44px;
  height: 44px;
  background: var(--color-accent-gold);
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-gold);
  transition: transform var(--transition-fast);
}

.btn-circle-call:hover {
  transform: scale(1.08);
}

/* --------------------------------------------------------------------------
   4. Section 2: Curriculum Roadmap Tabs
   -------------------------------------------------------------------------- */
.section-curriculum {
  padding: 100px 0;
  background-color: var(--color-bg-light);
}

.curriculum-tab-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.tab-btn {
  background: #fff;
  border: 2px solid var(--color-border);
  padding: 22px 20px;
  border-radius: var(--radius-md);
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.tab-btn:hover {
  border-color: #CBD5E1;
  transform: translateY(-2px);
}

.tab-btn.active {
  background: #fff;
  border-color: var(--color-brand-blue);
  box-shadow: var(--shadow-md);
}

.tab-step {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--color-brand-cyan);
  margin-bottom: 6px;
}

.tab-name {
  font-size: 17px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin-bottom: 4px;
}

.tab-target {
  font-size: 13px;
  color: var(--color-text-muted);
}

.tab-btn.active .tab-name {
  color: var(--color-brand-blue);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.curriculum-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
}

.curriculum-info-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.card-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 4px;
  background: #E0F2FE;
  color: #0284C7;
  margin-bottom: 12px;
}

.card-badge.badge-deep {
  background: #EDE9FE;
  color: #7C3AED;
}

.card-badge.badge-middle {
  background: #FEF3C7;
  color: #D97706;
}

.curriculum-info-card .card-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 0 0 12px;
}

.curriculum-info-card .card-desc {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin: 0 0 28px;
}

.level-ladder {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.ladder-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background: #F8FAFC;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-brand-cyan);
}

.ladder-step:nth-child(2) {
  border-left-color: var(--color-brand-blue);
}

.ladder-step:nth-child(3) {
  border-left-color: var(--color-accent-gold);
}

.level-tag {
  font-weight: 800;
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 4px;
  background: #E2E8F0;
  color: var(--color-primary-navy);
  white-space: nowrap;
}

.tag-april {
  background: #D1FAE5;
  color: #065F46;
}

.tag-cdi {
  background: #DBEAFE;
  color: #1E40AF;
}

.tag-albatross {
  background: #EDE9FE;
  color: #5B21B6;
}

.tag-exam {
  background: #FEF3C7;
  color: #92400E;
}

.level-detail strong {
  display: block;
  font-size: 15px;
  color: var(--color-primary-navy);
  margin-bottom: 2px;
}

.level-detail span {
  font-size: 13px;
  color: var(--color-text-muted);
}

.card-footer-meta {
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--color-text-muted);
}

.curriculum-feature-box {
  background: linear-gradient(135deg, #0A192F 0%, #172554 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.curriculum-feature-box h4 {
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 24px;
  color: #fff;
}

.feature-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 30px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.feature-checklist li {
  display: flex;
  gap: 12px;
  font-size: 14px;
  line-height: 1.6;
}

.check-icon {
  width: 24px;
  height: 24px;
  background: var(--color-brand-cyan);
  color: #0A192F;
  font-weight: 900;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 12px;
}

.btn-primary-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-md);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  transition: all var(--transition-fast);
}

.btn-primary-ghost:hover {
  background: #fff;
  color: var(--color-primary-navy);
}

/* --------------------------------------------------------------------------
   5. Middle Reusable Booking Banner
   -------------------------------------------------------------------------- */
.component-naver-booking-banner {
  padding: 30px 0;
  background: var(--color-bg-light);
}

.booking-banner-box {
  background: linear-gradient(135deg, #03C75A 0%, #009340 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-naver);
}

.banner-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 0, 0, 0.2);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.banner-title {
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 6px;
}

.banner-subtitle {
  font-size: 14px;
  opacity: 0.9;
  margin: 0;
}

.banner-actions-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
}

.btn-naver-booking-action {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: var(--color-naver-green);
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 16px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-fast);
}

.btn-naver-booking-action:hover {
  transform: translateY(-2px);
}

.booking-tel-note {
  font-size: 13px;
  opacity: 0.9;
}

/* --------------------------------------------------------------------------
   6. Section 3: Faculty & Facility
   -------------------------------------------------------------------------- */
.section-faculty {
  padding: 100px 0;
  background: #fff;
}

.faculty-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 80px;
}

.faculty-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.faculty-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.faculty-img-wrap {
  height: 220px;
  background: linear-gradient(135deg, #0A192F 0%, #1E40AF 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
}

.faculty-avatar-placeholder {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.faculty-body {
  padding: 28px;
}

.faculty-role {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-brand-cyan);
  display: block;
  margin-bottom: 4px;
}

.faculty-name {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 0 0 16px;
}

.faculty-career {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  font-size: 13px;
  color: var(--color-text-muted);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faculty-quote {
  font-size: 13px;
  font-style: italic;
  color: var(--color-brand-blue);
  background: #F8FAFC;
  padding: 12px;
  border-radius: var(--radius-sm);
  margin: 0;
  border-left: 3px solid var(--color-brand-blue);
}

/* Facility Showcase */
.facility-showcase-section {
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}

.sub-section-header {
  text-align: center;
  margin-bottom: 40px;
}

.sub-badge {
  font-size: 12px;
  font-weight: 800;
  color: var(--color-brand-blue);
  letter-spacing: 1px;
}

.sub-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 8px 0;
}

.facility-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 0;
}

.facility-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.facility-visual {
  height: 160px;
  background-color: #1E293B;
  position: relative;
}

.visual-smartboard {
  background: linear-gradient(135deg, #1E3A8A, #0284C7);
}

.visual-library {
  background: linear-gradient(135deg, #065F46, #10B981);
}

.visual-clinic {
  background: linear-gradient(135deg, #4C1D95, #8B5CF6);
}

.visual-lounge {
  background: linear-gradient(135deg, #831843, #EC4899);
}

.facility-overlay-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 4px;
}

.facility-info {
  padding: 18px;
}

.facility-info h4 {
  font-size: 15px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 0 0 6px;
}

.facility-info p {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}

/* --------------------------------------------------------------------------
   7. Section 4: Academic Results & Reviews (Hall of Fame)
   -------------------------------------------------------------------------- */
.section-results {
  padding: 100px 0;
  background-color: var(--color-bg-light);
}

.results-stat-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  margin-bottom: 50px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.stat-item {
  text-align: center;
  border-right: 1px solid var(--color-border);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 40px;
  font-weight: 900;
  color: var(--color-brand-blue);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-number .unit {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-left: 2px;
}

.stat-label {
  font-size: 13px;
  color: var(--color-text-muted);
  font-weight: 600;
}

.honors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 70px;
}

.honor-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-fast);
}

.honor-card:hover {
  transform: translateY(-4px);
}

.honor-card.card-gold {
  border-color: var(--color-accent-gold);
  box-shadow: 0 4px 18px rgba(245, 158, 11, 0.15);
}

.honor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.honor-tag {
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  background: #FEF3C7;
  color: #B45309;
}

.tag-blue {
  background: #DBEAFE;
  color: #1E40AF;
}

.tag-green {
  background: #D1FAE5;
  color: #065F46;
}

.tag-purple {
  background: #EDE9FE;
  color: #6D28D9;
}

.honor-year {
  font-size: 11px;
  color: #94A3B8;
}

.score-highlight {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 900;
  color: var(--color-primary-navy);
  margin-bottom: 6px;
}

.student-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-brand-blue);
  margin: 0 0 8px;
}

.honor-detail {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0 0 16px;
}

.honor-footer {
  font-size: 12px;
  color: #475569;
  font-style: italic;
  padding-top: 12px;
  border-top: 1px dashed var(--color-border);
}

/* Parent Reviews */
.reviews-title {
  font-size: 24px;
  font-weight: 800;
  text-align: center;
  color: var(--color-primary-navy);
  margin: 0 0 32px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.review-stars {
  color: var(--color-accent-gold);
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.review-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-main);
  margin: 0 0 20px;
}

.review-author strong {
  display: block;
  font-size: 13px;
  color: var(--color-primary-navy);
}

.review-author span {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   8. Section 5: Shuttle Bus Viewer
   -------------------------------------------------------------------------- */
.section-shuttle {
  padding: 100px 0;
  background: #fff;
}

.shuttle-route-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.shuttle-tab-btn {
  background: #F8FAFC;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all var(--transition-fast);
}

.shuttle-tab-btn:hover {
  border-color: #CBD5E1;
}

.shuttle-tab-btn.active {
  background: #fff;
  border-color: var(--color-brand-blue);
  box-shadow: var(--shadow-md);
}

.route-badge {
  background: var(--color-brand-blue);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.shuttle-tab-btn.active .route-badge {
  background: var(--color-brand-cyan);
  color: #0A192F;
}

.shuttle-panel {
  display: none;
  background: #F8FAFC;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.shuttle-panel.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

.shuttle-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 30px;
}

.shuttle-info-left h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 0 0 6px;
}

.shuttle-info-left p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0;
}

.shuttle-safety-badge {
  display: flex;
  gap: 8px;
}

.shuttle-safety-badge span {
  font-size: 12px;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  background: #D1FAE5;
  color: #065F46;
}

/* Shuttle Timeline */
.shuttle-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
}

.shuttle-timeline::before {
  content: '';
  position: absolute;
  top: 52px;
  left: 30px;
  right: 30px;
  height: 3px;
  background: #CBD5E1;
  z-index: 1;
}

.timeline-stop {
  position: relative;
  z-index: 2;
  text-align: center;
}

.stop-time {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  color: var(--color-brand-blue);
  background: #DBEAFE;
  padding: 4px 8px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 12px;
}

.stop-node {
  width: 20px;
  height: 20px;
  background: #fff;
  border: 4px solid var(--color-brand-blue);
  border-radius: 50%;
  margin: 0 auto 16px;
}

.stop-destination .stop-node {
  border-color: var(--color-accent-gold);
  background: var(--color-accent-gold);
}

.stop-details strong {
  display: block;
  font-size: 14px;
  color: var(--color-primary-navy);
  margin-bottom: 4px;
}

.stop-details span {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.4;
  display: block;
}

.shuttle-notice-box {
  margin-top: 30px;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  display: flex;
  gap: 12px;
  font-size: 13px;
  color: #1E40AF;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   9. Section 6: Location & 1:1 Fast Consultation Form
   -------------------------------------------------------------------------- */
.section-location {
  padding: 100px 0;
  background-color: var(--color-bg-light);
}

.location-consult-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.location-map-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
}

.card-inner-header h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 0 0 8px;
}

.address-text {
  font-size: 14px;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 20px;
}

.academy-naver-map-wrapper {
  margin-bottom: 24px;
}

.map-placeholder {
  width: 100%;
  height: 100%;
  background: #E2E8F0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #64748B;
  font-size: 14px;
}

.map-loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid #CBD5E1;
  border-top-color: var(--color-naver-green);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 10px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.academy-map-footer-links {
  margin-top: 10px;
  text-align: right;
}

.btn-naver-map-direct {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-naver-green);
}

.transit-info-box {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
}

.transit-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.transit-badge {
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

.badge-subway {
  background: #DBEAFE;
  color: #1E40AF;
}

.badge-bus {
  background: #D1FAE5;
  color: #065F46;
}

.badge-parking {
  background: #FEF3C7;
  color: #92400E;
}

.transit-desc {
  font-size: 13px;
  color: var(--color-text-main);
  line-height: 1.5;
}

/* 1:1 Consultation Form Card */
.consultation-form-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.form-header {
  margin-bottom: 24px;
}

.form-badge {
  font-size: 11px;
  font-weight: 800;
  color: #EF4444;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.form-header h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 0 0 6px;
}

.form-header p {
  font-size: 13px;
  color: var(--color-text-muted);
  margin: 0;
}

.academy-ajax-form .form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.academy-ajax-form .form-group {
  margin-bottom: 14px;
}

.academy-ajax-form label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 6px;
}

.required {
  color: #EF4444;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 14.5px;
  font-family: inherit;
  border: 1.5px solid #E2E8F0;
  border-radius: 10px;
  background: #F8FAFC;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-brand-blue, #1E40AF);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.12);
}

.form-privacy-check {
  margin: 16px 0 20px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--color-text-muted);
  cursor: pointer;
}

.btn-submit-consultation {
  width: 100%;
  padding: 15px 24px;
  font-size: 15.5px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: #ffffff;
  background: #0A192F;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 4px 16px rgba(10, 25, 47, 0.22);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.btn-submit-consultation::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.btn-submit-consultation > * {
  position: relative;
  z-index: 2;
}

.btn-submit-consultation .btn-arrow-icon {
  display: inline-block;
  color: #38BDF8;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
  flex-shrink: 0;
}

.btn-submit-consultation:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 8px 24px rgba(10, 25, 47, 0.32), 0 0 0 1px rgba(56, 189, 248, 0.3);
}

.btn-submit-consultation:hover::before {
  opacity: 1;
}

.btn-submit-consultation:hover .btn-arrow-icon {
  transform: translateX(4px);
  color: #ffffff;
}

.btn-submit-consultation:active {
  transform: translateY(0) scale(0.98);
}

.btn-submit-consultation:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.form-feedback-message {
  margin-top: 16px;
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  display: none;
}

.form-feedback-message.success {
  display: block;
  background: #D1FAE5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.form-feedback-message.error {
  display: block;
  background: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

.form-bottom-naver {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--color-text-muted);
}

.btn-naver-link-sub {
  font-weight: 700;
  color: var(--color-naver-green);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* --------------------------------------------------------------------------
   10. Floating Actions Component (Naver TalkTalk + Booking + Top)
   -------------------------------------------------------------------------- */
.academy-floating-actions {
  position: fixed;
  bottom: 28px;
  right: 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  z-index: 9999;
}

.floating-btn {
  display: flex;
  align-items: center;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  text-decoration: none;
  border: none;
  outline: none;
}

.floating-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}

.btn-booking {
  background: var(--color-primary-navy);
  color: #fff;
  padding: 10px 18px;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
}

.btn-booking .icon-wrap {
  color: var(--color-accent-gold);
}

.btn-talktalk {
  background: var(--color-naver-green);
  color: #fff;
  padding: 11px 20px;
  gap: 8px;
  font-size: 14px;
  font-weight: 800;
  position: relative;
}

.talktalk-icon-symbol {
  width: 22px;
  height: 22px;
  background: #fff;
  color: var(--color-naver-green);
  font-weight: 900;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #4ADE80;
  border: 2px solid #fff;
  border-radius: 50%;
  position: absolute;
  top: 8px;
  right: 12px;
}

/* High-End Modern Perfect Circular Scroll-To-Top Button */
.btn-top {
  width: 48px !important;
  height: 48px !important;
  min-width: 48px !important;
  min-height: 48px !important;
  max-width: 48px !important;
  max-height: 48px !important;
  aspect-ratio: 1 / 1 !important;
  flex-shrink: 0 !important;
  box-sizing: border-box !important;
  border-radius: 50% !important;
  -webkit-appearance: none;
  appearance: none;
  background: linear-gradient(135deg, #1E40AF 0%, #2563EB 50%, #3B82F6 100%) !important;
  color: #FFFFFF !important;
  border: 2px solid #FFFFFF !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(0, 0, 0, 0.1);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
  z-index: 9999;
}

.btn-top::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #2563EB 0%, #60A5FA 100%);
  opacity: 0;
  transition: opacity 0.25s ease;
  border-radius: 50%;
  z-index: 1;
}

.btn-top svg {
  display: block;
  color: #FFFFFF !important;
  stroke: #FFFFFF !important;
  position: relative;
  z-index: 2;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

.btn-top:hover {
  transform: translateY(-5px);
  border-color: #FFFFFF !important;
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.55), 0 0 0 3px rgba(255, 255, 255, 0.8) !important;
}

.btn-top:hover::before {
  opacity: 1;
}

.btn-top:hover svg {
  transform: translateY(-3px);
  color: #FFFFFF !important;
  stroke: #FFFFFF !important;
}

.btn-top:active {
  transform: translateY(-1px) scale(0.94);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
}

/* --------------------------------------------------------------------------
   11. Naver Map Custom UI & InfoWindow Style
   -------------------------------------------------------------------------- */
.naver-map-custom-card {
  display: flex;
  flex-direction: column;
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  width: 100%;
}

.naver-map-card-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #03C75A;
  color: #fff;
  padding: 10px 16px;
}

.naver-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.naver-symbol-n {
  background: #fff;
  color: #03C75A;
  font-weight: 900;
  font-size: 13px;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.naver-brand-title {
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.3px;
}

.btn-n-top-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.15);
  padding: 4px 10px;
  border-radius: 4px;
  transition: background var(--transition-fast);
}

.btn-n-top-link:hover {
  background: rgba(0, 0, 0, 0.28);
  color: #fff;
}

.naver-map-graphic-canvas {
  position: relative;
  height: 230px;
  background: #EAEFF5;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.naver-grid-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(to right, rgba(203, 213, 225, 0.4) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(203, 213, 225, 0.4) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* Landmarks */
.naver-landmark-tag {
  position: absolute;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #CBD5E1;
  color: #475569;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
  pointer-events: none;
}

.tag-terminal {
  top: 22px;
  left: 24px;
  border-left: 3px solid #0284C7;
}

.tag-bank {
  bottom: 26px;
  left: 30px;
  border-left: 3px solid #10B981;
}

.tag-mall {
  top: 28px;
  right: 24px;
  border-left: 3px solid #8B5CF6;
}

/* Main Pin */
.naver-main-pin-wrapper {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.naver-pin-pulse {
  position: absolute;
  top: 14px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(3, 199, 90, 0.25);
  animation: naverPulse 2s infinite;
  pointer-events: none;
}

@keyframes naverPulse {
  0% {
    transform: scale(0.6);
    opacity: 1;
  }

  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

.naver-pin-bubble {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.naver-pin-icon {
  width: 40px;
  height: 40px;
  background: #03C75A;
  color: #fff;
  border: 3px solid #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(3, 199, 90, 0.45);
}

.naver-pin-icon .n-logo {
  font-weight: 900;
  font-size: 18px;
}

.naver-pin-arrow {
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid #03C75A;
  margin-top: -2px;
}

.naver-pin-label {
  margin-top: 6px;
  background: #0A192F;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  white-space: nowrap;
}

.naver-map-card-footer {
  background: #fff;
  padding: 18px 20px;
  border-top: 1px solid #E2E8F0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.naver-info-summary {
  flex: 1 1 240px;
}

.naver-info-name {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.naver-info-name strong {
  font-size: 16px;
  font-weight: 800;
  color: var(--color-primary-navy);
}

.naver-cat-tag {
  font-size: 11px;
  background: #E0F2FE;
  color: #0369A1;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
}

.naver-info-addr {
  font-size: 13px;
  color: #64748B;
  margin: 0 0 4px;
  line-height: 1.4;
}

.naver-info-tel {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-brand-blue);
}

.naver-action-btn-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-naver-app-main {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #03C75A;
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 800;
  box-shadow: 0 4px 10px rgba(3, 199, 90, 0.3);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.btn-naver-app-main:hover {
  background: #029B45;
  color: #fff;
  transform: translateY(-1px);
}

.btn-n-square {
  background: #fff;
  color: #03C75A;
  font-weight: 900;
  font-size: 11px;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
}

.btn-naver-app-sub {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #F1F5F9;
  border: 1px solid #CBD5E1;
  color: #334155;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.btn-naver-app-sub:hover {
  background: #E2E8F0;
  color: #0F172A;
  transform: translateY(-1px);
}

/* InfoWindow */
.naver-map-infowindow {
  background: #fff;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  min-width: 220px;
}

.info-n-badge {
  font-size: 14px;
  font-weight: 800;
  color: #0A192F;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.n-badge-icon {
  background: #03C75A;
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
}

.info-address {
  font-size: 12px;
  color: #64748B;
  margin: 0 0 6px;
}

.info-tel {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-brand-blue);
  margin-bottom: 8px;
}

.info-links .btn-n-route {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: #03C75A;
  text-decoration: none;
  padding-top: 4px;
  border-top: 1px solid #E2E8F0;
  width: 100%;
}

/* --------------------------------------------------------------------------
   12. Site Footer
   -------------------------------------------------------------------------- */
.academy-site-footer {
  background-color: var(--color-primary-navy);
  color: #94A3B8;
  padding: 70px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-logo-badge {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--color-brand-cyan);
  display: inline-block;
  margin-bottom: 6px;
}

.brand-title {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 12px;
}

.brand-desc {
  font-size: 13px;
  line-height: 1.7;
  margin: 0 0 20px;
  color: #94A3B8;
}

.footer-contact-summary {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
}

.contact-item .label {
  color: #CBD5E1;
  font-weight: 700;
  margin-right: 8px;
}

.tel-val {
  color: var(--color-accent-gold);
  font-size: 16px;
  font-weight: 800;
}

.footer-heading {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 18px;
}

.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}

.footer-menu a:hover {
  color: #fff;
}

.naver-col-desc {
  font-size: 13px;
  margin: 0 0 16px;
}

.footer-naver-btn-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-footer-naver-booking,
.btn-footer-naver-talktalk {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
}

.btn-footer-naver-booking:hover,
.btn-footer-naver-talktalk:hover {
  background: rgba(255, 255, 255, 0.16);
}

.n-icon {
  width: 18px;
  height: 18px;
  background: var(--color-naver-green);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
}

.footer-bottom {
  padding-top: 30px;
  font-size: 12px;
  color: #64748B;
  line-height: 1.6;
}

.footer-bottom p {
  margin: 0 0 6px;
}

.footer-bottom .copyright {
  margin-top: 12px;
  color: #475569;
}

.btn-hero-homework {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14, 165, 233, 0.15);
  color: #38BDF8;
  border: 1px solid rgba(56, 189, 248, 0.35);
  padding: 14px 22px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 15px;
  transition: all var(--transition-fast);
}

.btn-hero-homework:hover {
  background: rgba(14, 165, 233, 0.25);
  border-color: #38BDF8;
  color: #fff;
  transform: translateY(-2px);
}

.nav-highlight {
  position: relative;
  font-weight: 700;
  color: var(--color-brand-cyan) !important;
}

.nav-highlight::after {
  content: 'NEW';
  position: absolute;
  top: -4px;
  right: -8px;
  font-size: 9px;
  background: #EF4444;
  color: #fff;
  padding: 1px 4px;
  border-radius: 3px;
  font-weight: 800;
}

.text-highlight {
  color: var(--color-brand-cyan) !important;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   Homework Center & Submission Hub Section
   -------------------------------------------------------------------------- */
.section-homework {
  padding: 90px 0;
  background-color: #F1F5F9;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.homework-saas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.saas-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.saas-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.saas-card.band-card::before {
  background: #03C75A;
}

.saas-card.classcard-card::before {
  background: #2563EB;
}

.saas-card.kakao-card::before {
  background: #FEE500;
}

.saas-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.saas-icon-badge {
  display: inline-flex;
  margin-bottom: 14px;
}

.saas-symbol {
  font-size: 11px;
  font-weight: 900;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.band-card .saas-symbol {
  background: #DCFCE7;
  color: #15803D;
}

.classcard-card .saas-symbol {
  background: #DBEAFE;
  color: #1D4ED8;
}

.kakao-card .saas-symbol {
  background: #FEF9C3;
  color: #854D0E;
}

.saas-tag {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.saas-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 0 0 8px;
}

.saas-desc {
  font-size: 13px;
  color: #64748B;
  line-height: 1.6;
  margin: 0 0 20px;
}

.btn-saas {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.btn-band {
  background: #F0FDF4;
  color: #16A34A;
  border: 1px solid #BBF7D0;
}

.btn-band:hover {
  background: #16A34A;
  color: #fff;
}

.btn-classcard {
  background: #EFF6FF;
  color: #2563EB;
  border: 1px solid #BFDBFE;
}

.btn-classcard:hover {
  background: #2563EB;
  color: #fff;
}

.btn-kakao {
  background: #FEFCE8;
  color: #A16207;
  border: 1px solid #FEF08A;
}

.btn-kakao:hover {
  background: #EAB308;
  color: #000;
}

.homework-main-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
}

/* Homework Board */
.board-card-wrapper {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.board-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.board-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  color: var(--color-brand-cyan);
  letter-spacing: 0.5px;
}

.board-header h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 2px 0 0;
}

.board-date-badge {
  font-size: 12px;
  background: #F1F5F9;
  color: #475569;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.homework-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.hw-tab-btn {
  background: #F8FAFC;
  border: 1px solid var(--color-border);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  color: #64748B;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.hw-tab-btn:hover {
  background: #E2E8F0;
  color: var(--color-primary-navy);
}

.hw-tab-btn.active {
  background: var(--color-primary-navy);
  color: #fff;
  border-color: var(--color-primary-navy);
}

.homework-card-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hw-item-card {
  background: #F8FAFC;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: all var(--transition-fast);
}

.hw-item-card:hover {
  background: #fff;
  border-color: #CBD5E1;
  box-shadow: var(--shadow-sm);
}

.hw-item-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.hw-level-tag {
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
}

.tag-phonics {
  background: #DCFCE7;
  color: #166534;
}

.tag-april {
  background: #E0E7FF;
  color: #4338CA;
}

.tag-cdi {
  background: #EDE9FE;
  color: #6D28D9;
}

.tag-middle {
  background: #FEF3C7;
  color: #B45309;
}

.hw-due-tag {
  font-size: 12px;
  font-weight: 700;
  color: #64748B;
}

.hw-due-tag.due-today {
  color: #DC2626;
  font-weight: 800;
}

.hw-due-tag.due-soon {
  color: #D97706;
  font-weight: 800;
}

.hw-item-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 0 0 6px;
}

.hw-item-desc {
  font-size: 13px;
  color: #64748B;
  line-height: 1.6;
  margin: 0 0 12px;
}

.hw-item-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #94A3B8;
  border-top: 1px dashed var(--color-border);
  padding-top: 8px;
}

/* Submission Form & Checker Box */
.submission-card-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.submit-mode-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 12px;
}

.mode-tab-btn {
  background: none;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: #64748B;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.mode-tab-btn:hover {
  color: var(--color-primary-navy);
  background: #F1F5F9;
}

.mode-tab-btn.active {
  color: var(--color-brand-blue);
  background: #EFF6FF;
  font-weight: 800;
}

.mode-panel .panel-header h4 {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 0 0 4px;
}

.mode-panel .panel-header p {
  font-size: 13px;
  color: #64748B;
  margin: 0 0 20px;
}

.btn-submit-hw {
  width: 100%;
  padding: 15px 24px;
  font-size: 15.5px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: #ffffff;
  background: #0A192F;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 4px 16px rgba(10, 25, 47, 0.22);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.btn-submit-hw::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.btn-submit-hw > * {
  position: relative;
  z-index: 2;
}

.btn-submit-hw .btn-icon {
  display: inline-block;
  color: #38BDF8;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
  flex-shrink: 0;
}

.btn-submit-hw:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 8px 24px rgba(10, 25, 47, 0.32), 0 0 0 1px rgba(56, 189, 248, 0.3);
}

.btn-submit-hw:hover::before {
  opacity: 1;
}

.btn-submit-hw:hover .btn-icon {
  transform: translate(3px, -3px);
  color: #ffffff;
}

.btn-submit-hw:active {
  transform: translateY(0) scale(0.98);
}

.btn-submit-hw:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-check-hw-status {
  width: 100%;
  background: #F1F5F9;
  color: var(--color-primary-navy);
  border: 1.5px solid #CBD5E1;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.25s ease;
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-check-hw-status:hover {
  background: #E2E8F0;
  border-color: #94A3B8;
  color: #0A192F;
  transform: translateY(-1px);
}

.hw-status-results {
  margin-top: 20px;
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
}

.hw-status-card {
  background: #F8FAFC;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 10px;
  font-size: 13px;
}

.hw-status-card-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.status-pill {
  font-size: 11px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
}

.status-pill.pending {
  background: #FEF3C7;
  color: #D97706;
}

.status-pill.completed {
  background: #DCFCE7;
  color: #16A34A;
}

/* --------------------------------------------------------------------------
   13. Responsive Media Queries (Mobile First Precision)
   -------------------------------------------------------------------------- */
@media (max-width: 1180px) {
  .btn-header-consult {
    display: none;
  }

  .academy-main-nav .nav-menu {
    gap: 14px;
  }

  .nav-link {
    font-size: 13.5px;
  }
}

@media (max-width: 1024px) {
  .academy-main-nav {
    display: none !important;
  }

  .mobile-menu-toggle {
    display: flex !important;
  }

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

  .homework-saas-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    width: 100%;
  }

  .homework-main-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    width: 100%;
  }

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

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

  .results-stat-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .stat-item:nth-child(2) {
    border-right: none;
  }

  .shuttle-timeline {
    grid-template-columns: 1fr;
  }

  .shuttle-timeline::before {
    display: none;
  }

  .location-consult-grid {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {

  /* Layout & Overflows */
  html,
  body {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
  }

  .container {
    padding-left: 16px;
    padding-right: 16px;
    max-width: 100%;
    overflow-x: hidden;
  }

  /* Header & Topbar */
  .academy-top-bar {
    display: none;
  }

  .btn-header-consult {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex !important;
  }

  .header-container {
    height: 64px;
  }

  .logo-symbol {
    width: 34px;
    height: 34px;
    font-size: 14px;
  }

  .logo-title {
    font-size: 16.5px;
  }

  .logo-sub {
    font-size: 10px;
  }

  .btn-header-naver {
    padding: 6px 12px;
    font-size: 12px;
  }

  /* 1. Hero Section: Mobile Image Ratio & Typography */
  .section-hero {
    padding: 50px 0 55px;
    min-height: auto;
  }

  .hero-slide {
    background-size: cover;
    background-position: center 25%;
    transform: none !important;
  }

  .hero-slide.active {
    transform: scale(1.02) !important;
  }

  .hero-bg-overlay {
    background: linear-gradient(180deg, rgba(10, 25, 47, 0.94) 0%, rgba(13, 34, 64, 0.88) 60%, rgba(15, 23, 42, 0.82) 100%);
  }

  .hero-slider-controller {
    bottom: 12px;
    padding: 4px 12px;
    gap: 8px;
  }

  .slider-progress-track {
    width: 45px;
  }

  .hero-badge {
    font-size: 11.5px;
    padding: 4px 10px;
    margin-bottom: 14px;
  }

  .hero-title {
    font-size: 26px;
    line-height: 1.35;
    margin-bottom: 14px;
    word-break: keep-all;
  }

  .hero-description {
    font-size: 14px;
    line-height: 1.65;
    margin-bottom: 20px;
    word-break: keep-all;
  }

  .hero-feature-tags {
    flex-direction: column;
    gap: 8px;
    width: 100%;
    margin-bottom: 24px;
  }

  .tag-item {
    width: 100%;
    justify-content: flex-start;
    padding: 8px 12px;
    font-size: 13px;
    box-sizing: border-box;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .btn-hero-primary,
  .btn-hero-homework,
  .btn-hero-secondary {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
  }

  .visual-card-glass {
    padding: 20px 16px;
    border-radius: var(--radius-md);
  }

  .card-top-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding-bottom: 12px;
    margin-bottom: 14px;
  }

  .program-mini-item {
    padding: 12px;
    gap: 10px;
  }

  .prog-icon {
    width: 38px;
    height: 38px;
    font-size: 11px;
  }

  .prog-info h4 {
    font-size: 14px;
  }

  .prog-info p {
    font-size: 11.5px;
  }

  /* 2. Homework Section: Complete Horizontal Overflow Elimination */
  .section-homework {
    padding: 60px 0;
    max-width: 100%;
    overflow-x: hidden;
  }

  .homework-saas-grid {
    grid-template-columns: 100%;
    gap: 14px;
    width: 100%;
  }

  .saas-card {
    padding: 20px 16px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .homework-main-grid {
    grid-template-columns: 100%;
    gap: 20px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .homework-board-column,
  .homework-action-column {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .board-card-wrapper,
  .submission-card-box {
    padding: 20px 14px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .board-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 14px;
    padding-bottom: 12px;
  }

  .board-header h3 {
    font-size: 18px;
  }

  .homework-filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    width: 100%;
    max-width: 100%;
    margin-bottom: 16px;
  }

  .hw-tab-btn {
    font-size: 12px;
    padding: 5px 10px;
    flex: 0 0 auto;
  }

  .hw-item-card {
    padding: 14px 12px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .hw-item-top {
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 6px;
  }

  .hw-item-title {
    font-size: 14.5px;
  }

  .hw-item-desc {
    font-size: 12.5px;
    margin-bottom: 10px;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .hw-item-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    font-size: 11.5px;
  }

  /* Submission Box Tabs */
  .submit-mode-tabs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 10px;
  }

  .mode-tab-btn {
    width: 100%;
    justify-content: center;
    padding: 10px;
    font-size: 13.5px;
    box-sizing: border-box;
  }

  .mode-panel .panel-header h4 {
    font-size: 16.5px;
  }

  .mode-panel .panel-header p {
    font-size: 12px;
    margin-bottom: 14px;
  }

  .academy-ajax-form .form-group-row {
    grid-template-columns: 100%;
    gap: 10px;
  }

  .form-control {
    font-size: 13.5px;
    padding: 10px 12px;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
  }

  .btn-submit-hw,
  .btn-check-hw-status,
  .btn-submit-consultation {
    width: 100%;
    font-size: 14.5px;
    padding: 13px;
    box-sizing: border-box;
  }

  /* 3. Other Sections Responsive */
  .curriculum-tab-nav {
    grid-template-columns: 1fr;
  }

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

  .curriculum-info-card,
  .curriculum-feature-box {
    padding: 22px 16px;
  }

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

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

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

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

  .shuttle-route-nav {
    grid-template-columns: 1fr;
  }

  .shuttle-panel {
    padding: 20px 14px;
  }

  .booking-banner-box {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 24px 18px;
  }

  .banner-actions-right {
    align-items: flex-start;
    width: 100%;
  }

  .btn-naver-booking-action {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
  }

  .location-map-card,
  .consultation-form-card {
    padding: 20px 14px;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .academy-floating-actions {
    bottom: 14px;
    right: 14px;
    gap: 8px;
    align-items: flex-end;
  }

  .floating-btn:not(.btn-top) {
    padding: 8px 14px;
    font-size: 12px;
  }

  .btn-top {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    min-height: 40px !important;
    max-width: 40px !important;
    max-height: 40px !important;
    aspect-ratio: 1 / 1 !important;
    padding: 0 !important;
  }

  .talktalk-icon-symbol {
    width: 18px;
    height: 18px;
    font-size: 12px;
  }

  /* Naver Map Card Mobile */
  .naver-map-card-footer {
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    gap: 12px;
  }

  .naver-action-btn-group {
    flex-direction: column;
    width: 100%;
  }

  .btn-naver-app-main,
  .btn-naver-app-sub {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
  }
}