/* ===== 凡仕教育 全局样式 ===== */
:root {
  --color-primary: #0A2463;
  --color-primary-dark: #061539;
  --color-primary-light: #1E3A8A;
  --color-accent: #00B4D8;
  --color-accent-light: #48CAE4;
  --color-accent-gold: #FFB74D;
  --color-accent-gold-light: #FFD180;
  --color-orange: #FF6B35;
  --color-orange-light: #FF8C42;
  --color-orange-dark: #E55A2B;
  --color-teal: #0D9488;
  --color-teal-light: #14B8A6;
  --color-purple: #7C3AED;
  --color-purple-light: #8B5CF6;
  --color-tech-blue: #3E92CC;
  --color-white: #FFFFFF;
  --color-gray-50: #F8FAFC;
  --color-gray-100: #F1F5F9;
  --color-gray-200: #E2E8F0;
  --color-gray-300: #CBD5E1;
  --color-gray-400: #94A3B8;
  --color-gray-500: #64748B;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1E293B;
  --color-gray-900: #0F172A;
  --font-sans: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-display: 'Oswald', 'Noto Sans SC', sans-serif;
  --container-max: 1280px;
  --section-padding: 100px 0;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-sans); color: var(--color-gray-800); background: var(--color-white); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 32px; }

.section { padding: var(--section-padding); position: relative; }
.section-label { font-family: var(--font-display); font-size: 14px; font-weight: 500; letter-spacing: 4px; text-transform: uppercase; color: var(--color-accent); margin-bottom: 16px; display: flex; align-items: center; gap: 12px; }
.section-label::before { content: ''; width: 32px; height: 2px; background: var(--color-accent); }
.section-title { font-size: 42px; font-weight: 700; color: var(--color-gray-900); line-height: 1.2; margin-bottom: 16px; letter-spacing: -0.5px; }
.section-subtitle { font-size: 18px; color: var(--color-gray-500); max-width: 640px; line-height: 1.7; }
.section-header { margin-bottom: 64px; }
.section-header.center { text-align: center; }
.section-header.center .section-label { justify-content: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 32px; font-size: 15px; font-weight: 500; border-radius: 2px; transition: var(--transition); white-space: nowrap; letter-spacing: 0.5px; }
.btn-primary { background: var(--color-primary); color: var(--color-white); }
.btn-primary:hover { background: var(--color-primary-light); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(10,36,99,0.3); }
.btn-outline { background: transparent; color: var(--color-white); border: 1.5px solid rgba(255,255,255,0.6); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--color-white); }
.btn-accent { background: var(--color-accent); color: var(--color-white); }
.btn-accent:hover { background: var(--color-accent-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,180,216,0.4); }
.btn-outline-light { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; font-size: 16px; font-weight: 600; border: 2px solid rgba(255,255,255,0.4); color: white; background: transparent; border-radius: 100px; cursor: pointer; transition: all 0.3s ease; }
.btn-outline-light:hover { background: rgba(255,255,255,0.1); border-color: white; }
.btn-lg { padding: 16px 36px !important; font-size: 16px !important; }

.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; transition: var(--transition); padding: 20px 0; }
.nav.scrolled { background: rgba(255,255,255,0.98); backdrop-filter: blur(20px); box-shadow: 0 2px 20px rgba(0,0,0,0.08); padding: 14px 0; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.nav-logo-img { height: 36px; width: auto; display: block; transition: height 0.3s ease; }
.nav-logo-img-dark { display: none; }
.nav-logo-img-light { display: block; }
.nav.scrolled .nav-logo-img { height: 32px; }
.nav.scrolled .nav-logo-img-light { display: none; }
.nav.scrolled .nav-logo-img-dark { display: block; }
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-links { display: flex; align-items: center; gap: 40px; list-style: none; }
.nav-link { font-size: 15px; font-weight: 400; color: var(--color-white); transition: var(--transition); position: relative; }
.nav-link::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--color-accent); transition: width 0.3s; }
.nav-link:hover::after { width: 100%; }
.nav.scrolled .nav-link { color: var(--color-gray-700); }
.nav.scrolled .nav-link:hover { color: var(--color-primary); }
.nav-link.active { color: var(--color-accent); }
.nav-cta { margin-left: 20px; }
.nav-mobile-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.nav-mobile-toggle span { width: 24px; height: 2px; background: var(--color-white); transition: var(--transition); }
.nav.scrolled .nav-mobile-toggle span { background: var(--color-gray-700); }
.nav-link-badge { display: inline-block; margin-left: 4px; padding: 1px 6px; font-size: 10px; font-weight: 700; color: white; background: var(--color-orange); border-radius: 4px; vertical-align: middle; line-height: 1.4; }

.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; background: var(--color-primary-dark); }
.hero-bg { position: absolute; inset: 0; z-index: 0; background-image: radial-gradient(ellipse at 20% 30%, rgba(0,180,216,0.25) 0%, transparent 50%), radial-gradient(ellipse at 80% 70%, rgba(0,180,216,0.15) 0%, transparent 50%), linear-gradient(180deg, #061539 0%, #0a2463 50%, #0a2463 100%); background-size: cover; background-position: center; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(0,180,216,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(0,180,216,0.06) 1px, transparent 1px); background-size: 80px 80px; z-index: 1; mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%); }
.hero-content { position: relative; z-index: 2; color: var(--color-white); max-width: 800px; padding: 120px 0 160px; display: flex; flex-direction: column; align-items: flex-start; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 20px; background: linear-gradient(135deg, #FF6B35, #FF8C42); color: white; border-radius: 100px; font-size: 15px; font-weight: 600; box-shadow: 0 4px 20px rgba(255,107,53,0.4); white-space: nowrap; cursor: pointer; text-decoration: none; transition: transform 0.3s ease; margin-bottom: 24px; }
.hero-badge:hover { transform: translateY(-2px) scale(1.03); }
.hero-badge-dot { width: 8px; height: 8px; background: white; border-radius: 50%; flex-shrink: 0; }
.hero-badge-hot { background: white; color: #FF6B35; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 100px; letter-spacing: 1px; margin-left: 4px; }
.hero-title { font-size: 64px; font-weight: 900; line-height: 1.15; margin: 0 0 28px 0; letter-spacing: 3px; background: linear-gradient(135deg, #ffffff 0%, #90caf9 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-positioning { display: flex; align-items: center; gap: 14px; margin: 0 0 32px 0; }
.hero-positioning-line { width: 40px; height: 1px; background: linear-gradient(90deg, transparent, rgba(0,180,216,0.6), transparent); flex-shrink: 0; }
.hero-positioning-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent); box-shadow: 0 0 10px var(--color-accent); flex-shrink: 0; }
.hero-positioning-text { font-size: 22px; font-weight: 500; letter-spacing: 3px; white-space: nowrap; }
.gradient-text { background: linear-gradient(90deg, #e0f7fa 0%, #4fc3f7 50%, #0288d1 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-size: 22px; font-weight: 300; color: rgba(255,255,255,0.9); margin: 0 0 28px 0; letter-spacing: 2px; }
.hero-promise { font-size: 15px; color: rgba(255,255,255,0.7); margin: 0 0 40px 0; line-height: 1.8; max-width: 600px; padding-left: 20px; border-left: 3px solid var(--color-accent); }
.hero-actions { display: flex; gap: 20px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 48px; flex-wrap: wrap; padding: 36px 0; border-top: 1px solid rgba(255,255,255,0.1); border-bottom: 1px solid rgba(255,255,255,0.1); width: 100%; margin-bottom: 40px; }
.hero-stat-item { text-align: left; }
.hero-stat-number { font-family: var(--font-display); font-size: 40px; font-weight: 700; color: var(--color-white); line-height: 1; margin-bottom: 8px; }
.hero-stat-number span { font-size: 20px; color: var(--color-accent); }
.hero-stat-label { font-size: 13px; color: rgba(255,255,255,0.6); letter-spacing: 1px; white-space: nowrap; }
.hero-scroll-indicator { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 2; color: rgba(255,255,255,0.5); font-size: 12px; letter-spacing: 2px; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.hero-scroll-mouse { width: 24px; height: 38px; border: 1.5px solid rgba(255,255,255,0.4); border-radius: 12px; position: relative; }

.brand-core { background: var(--color-gray-50); }
.brand-mission-vision { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-bottom: 80px; }
.brand-card { background: var(--color-white); padding: 48px; border-radius: 4px; position: relative; overflow: hidden; transition: var(--transition); border-top: 3px solid var(--color-primary); }
.brand-card:hover { transform: translateY(-4px); box-shadow: 0 20px 60px rgba(10,36,99,0.1); }
.brand-card.vision { border-top-color: var(--color-accent); }
.brand-card-icon { width: 56px; height: 56px; background: linear-gradient(135deg, var(--color-primary), var(--color-tech-blue)); border-radius: 4px; display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
.brand-card.vision .brand-card-icon { background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light)); }
.brand-card-icon svg { width: 28px; height: 28px; color: white; }
.brand-card-label { font-family: var(--font-display); font-size: 12px; letter-spacing: 3px; color: var(--color-gray-400); margin-bottom: 12px; text-transform: uppercase; }
.brand-card-title { font-size: 28px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 16px; line-height: 1.4; }
.brand-card-desc { font-size: 16px; color: var(--color-gray-600); line-height: 1.8; }
.brand-pillars-title { text-align: center; margin-bottom: 48px; }
.brand-pillars-title h3 { font-size: 32px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 12px; }
.brand-pillars-title p { color: var(--color-gray-500); font-size: 16px; }
.pillars-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.pillar-card { background: var(--color-white); padding: 40px 28px; border-radius: 4px; text-align: center; transition: var(--transition); border: 1px solid var(--color-gray-200); }
.pillar-card:hover { border-color: var(--color-primary); transform: translateY(-6px); box-shadow: 0 16px 40px rgba(10,36,99,0.12); }
.pillar-number { font-family: var(--font-display); font-size: 56px; font-weight: 700; background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 16px; }
.pillar-title { font-size: 20px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 12px; }
.pillar-desc { font-size: 14px; color: var(--color-gray-600); line-height: 1.7; }

.reasons-section { background: var(--color-white); }
.reasons-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.reason-card { background: var(--color-white); padding: 36px 32px; border-radius: 4px; border: 1px solid var(--color-gray-200); transition: var(--transition); position: relative; overflow: hidden; }
.reason-card:hover { border-color: transparent; box-shadow: 0 20px 50px rgba(10,36,99,0.12); transform: translateY(-4px); }
.reason-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.reason-icon { width: 52px; height: 52px; min-width: 52px; background: linear-gradient(135deg, rgba(10,36,99,0.1), rgba(0,180,216,0.1)); border-radius: 4px; display: flex; align-items: center; justify-content: center; }
.reason-icon svg { width: 26px; height: 26px; color: var(--color-primary); }
.reason-number { font-family: var(--font-display); font-size: 14px; color: var(--color-accent); letter-spacing: 2px; margin-bottom: 4px; }
.reason-title { font-size: 18px; font-weight: 700; color: var(--color-gray-900); line-height: 1.4; }
.reason-desc { font-size: 14px; color: var(--color-gray-600); line-height: 1.8; margin-bottom: 20px; }
.reason-evidence { padding-top: 16px; border-top: 1px dashed var(--color-gray-200); font-size: 13px; color: var(--color-primary); display: flex; align-items: flex-start; gap: 8px; }
.reason-evidence svg { width: 16px; height: 16px; min-width: 16px; margin-top: 2px; }

.modules-section { background: var(--color-primary-dark); position: relative; overflow: hidden; color: var(--color-white); }
.modules-bg-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px); background-size: 80px 80px; }
.modules-section .section-title { color: var(--color-white); }
.modules-section .section-subtitle { color: rgba(255,255,255,0.6); }
.modules-section .section-label { color: var(--color-accent-light); }
.modules-section .section-label::before { background: var(--color-accent-light); }
.modules-tabs { display: flex; gap: 0; margin-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.module-tab { padding: 20px 36px; font-size: 16px; font-weight: 500; color: rgba(255,255,255,0.5); cursor: pointer; transition: var(--transition); position: relative; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.module-tab:hover { color: rgba(255,255,255,0.8); }
.module-tab.active { color: var(--color-white); border-bottom-color: var(--color-accent); }
.module-tab-char { font-size: 20px; font-weight: 700; margin-right: 10px; color: var(--color-accent); }
.module-content { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; min-height: 400px; }
.module-info h3 { font-size: 32px; font-weight: 700; margin-bottom: 20px; line-height: 1.3; }
.module-concept { font-size: 17px; color: var(--color-accent-light); margin-bottom: 32px; line-height: 1.7; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.module-pain { margin-bottom: 24px; }
.module-pain-label, .module-solution-label { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; letter-spacing: 1px; margin-bottom: 12px; }
.module-pain-label { color: #F87171; }
.module-solution-label { color: #34D399; }
.module-pain p, .module-solution p { font-size: 14px; color: rgba(255,255,255,0.7); line-height: 1.8; padding-left: 20px; border-left: 2px solid rgba(255,255,255,0.1); }
.module-solution p { border-left-color: var(--color-accent); }
.module-quote { margin-top: 32px; padding: 20px 28px; background: rgba(0,180,216,0.1); border-left: 3px solid var(--color-accent); font-size: 16px; font-weight: 500; font-style: italic; color: var(--color-accent-light); }
.module-image { position: relative; border-radius: 4px; overflow: hidden; }
.module-image-placeholder { width: 100%; height: 360px; background: linear-gradient(135deg, rgba(0,180,216,0.2), rgba(10,36,99,0.3)); display: flex; align-items: center; justify-content: center; font-size: 120px; font-weight: 900; color: rgba(255,255,255,0.15); }
.module-evidence { position: absolute; bottom: 24px; left: 24px; right: 24px; z-index: 2; display: flex; gap: 16px; flex-wrap: wrap; }
.module-evidence-tag { padding: 6px 14px; background: rgba(255,255,255,0.9); border-radius: 2px; font-size: 12px; color: var(--color-primary); font-weight: 500; }

.about-section { background: var(--color-white); }
.about-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: var(--color-gray-200); border-radius: 4px; overflow: hidden; margin-bottom: 80px; }
.about-stat-card { background: var(--color-white); padding: 48px 32px; text-align: center; transition: var(--transition); }
.about-stat-card:hover { background: var(--color-gray-50); }
.about-stat-number { font-family: var(--font-display); font-size: 64px; font-weight: 700; line-height: 1; background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 12px; }
.about-stat-suffix { font-size: 28px; font-weight: 500; -webkit-text-fill-color: var(--color-accent); margin-left: 2px; }
.about-stat-label { font-size: 18px; font-weight: 600; color: var(--color-gray-900); margin-bottom: 8px; }
.about-stat-sub { font-size: 13px; color: var(--color-gray-500); }
.about-intro { max-width: 900px; margin: 0 auto 80px; text-align: center; }
.about-intro p { font-size: 17px; color: var(--color-gray-600); line-height: 2; padding: 40px 48px; background: var(--color-gray-50); border-left: 4px solid var(--color-primary); border-right: 4px solid var(--color-primary); border-radius: 2px; }
.about-mentors-header { text-align: center; margin-bottom: 48px; }
.about-mentors-header h3 { font-size: 32px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 12px; }
.about-mentors-header p { font-size: 16px; color: var(--color-gray-500); }
.mentors-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.mentor-card { background: var(--color-white); padding: 40px 32px; border-radius: 4px; border: 1px solid var(--color-gray-200); position: relative; transition: var(--transition); overflow: hidden; }
.mentor-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(10,36,99,0.12); border-color: transparent; }
.mentor-card-num { font-family: var(--font-display); font-size: 48px; font-weight: 700; color: var(--color-gray-100); line-height: 1; margin-bottom: 16px; }
.mentor-card-subtitle { font-family: var(--font-display); font-size: 12px; letter-spacing: 2px; color: var(--color-accent); margin-bottom: 8px; text-transform: uppercase; }
.mentor-card-title { font-size: 22px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 8px; line-height: 1.4; }
.mentor-card-exp { font-size: 14px; font-weight: 500; color: var(--color-primary); margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--color-gray-100); }
.mentor-card-desc { font-size: 14px; color: var(--color-gray-600); line-height: 1.8; margin-bottom: 24px; }
.mentor-card-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.mentor-tag { padding: 4px 12px; background: var(--color-gray-100); border-radius: 2px; font-size: 12px; color: var(--color-gray-600); }

.cases-section { background: var(--color-gray-50); }
.cases-sub-header { text-align: center; margin-bottom: 40px; }
.cases-sub-title { font-size: 28px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 8px; }
.cases-sub-desc { font-size: 15px; color: var(--color-gray-500); }
.cases-enterprises { margin-bottom: 80px; }
.enterprise-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 24px; }
.enterprise-card { background: var(--color-white); border: 1px solid var(--color-gray-200); border-radius: 8px; padding: 28px 20px 20px; display: flex; flex-direction: column; align-items: center; transition: all 0.3s ease; }
.enterprise-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(10,36,99,0.12); border-color: var(--color-primary); }
.enterprise-logo-wrap { width: 100%; height: 70px; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; background: linear-gradient(135deg, var(--color-gray-50), var(--color-gray-100)); border-radius: 8px; }
.enterprise-logo-text { font-size: 18px; font-weight: 700; color: var(--color-primary-dark); text-align: center; }
.enterprise-name { font-size: 13px; font-weight: 500; color: var(--color-gray-600); text-align: center; }
.cases-footnote { text-align: center; font-size: 13px; color: var(--color-gray-400); padding-top: 16px; }
.students-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.student-card { background: var(--color-white); border-radius: 4px; border: 1px solid var(--color-gray-200); overflow: hidden; transition: var(--transition); }
.student-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(10,36,99,0.12); border-color: transparent; }
.student-card-top { display: flex; align-items: center; gap: 16px; padding: 28px 28px 20px; border-bottom: 1px solid var(--color-gray-100); }
.student-avatar { width: 52px; height: 52px; border-radius: 50%; background: var(--color-gray-100); display: flex; align-items: center; justify-content: center; flex-shrink: 0; overflow: hidden; }
.student-avatar-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 700; color: var(--color-primary); background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); color: white; }
.student-avatar-img { width: 100%; height: 100%; object-fit: cover; }
.student-name { font-size: 18px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 4px; }
.student-position { font-size: 13px; color: var(--color-accent); font-weight: 500; }
.student-card-body { padding: 20px 28px 28px; }
.student-detail { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.student-detail-item { display: flex; justify-content: space-between; align-items: center; font-size: 14px; }
.detail-label { color: var(--color-gray-400); font-size: 13px; }
.detail-value { color: var(--color-gray-700); font-weight: 500; }
.detail-value.highlight { color: var(--color-primary); font-weight: 700; }
.student-quote { position: relative; padding: 16px 20px; background: var(--color-gray-50); border-left: 3px solid var(--color-accent); border-radius: 2px; }
.quote-mark { position: absolute; top: -4px; left: 12px; font-size: 48px; line-height: 1; color: rgba(0,180,216,0.2); font-style: italic; }
.student-quote p { font-size: 13px; color: var(--color-gray-600); line-height: 1.8; font-style: italic; margin: 0; position: relative; z-index: 1; }

.boundaries-section { background: var(--color-gray-50); }
.boundaries-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.boundary-card { background: var(--color-white); padding: 32px 28px; border-radius: 4px; display: flex; gap: 20px; transition: var(--transition); border-left: 4px solid #EF4444; }
.boundary-card:hover { transform: translateX(4px); box-shadow: 0 12px 30px rgba(0,0,0,0.08); }
.boundary-icon { width: 44px; height: 44px; min-width: 44px; background: rgba(239,68,68,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.boundary-icon svg { width: 22px; height: 22px; color: #EF4444; }
.boundary-content h4 { font-size: 16px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 8px; }
.boundary-content p { font-size: 14px; color: var(--color-gray-600); line-height: 1.7; }

.foundation-section { background: var(--color-white); }
.foundation-layout { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; align-items: start; }
.foundation-sidebar h3 { font-size: 28px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 16px; }
.foundation-sidebar > p { color: var(--color-gray-500); margin-bottom: 40px; font-size: 16px; }
.course-levels { display: flex; flex-direction: column; gap: 12px; }
.course-level { padding: 20px 24px; background: var(--color-gray-50); border-radius: 4px; cursor: pointer; transition: var(--transition); border: 1px solid transparent; }
.course-level.active { background: var(--color-white); border-color: var(--color-primary); box-shadow: 0 8px 24px rgba(10,36,99,0.1); }
.course-level-header { display: flex; align-items: center; gap: 16px; }
.course-level-num { width: 32px; height: 32px; background: linear-gradient(135deg, var(--color-primary), var(--color-tech-blue)); border-radius: 4px; display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: 14px; }
.course-level-title { font-size: 16px; font-weight: 600; color: var(--color-gray-900); }
.course-level-desc { margin-top: 12px; margin-left: 48px; font-size: 14px; color: var(--color-gray-600); line-height: 1.7; }
.course-level:not(.active) .course-level-desc { display: none; }
.process-flow { margin-bottom: 60px; }
.process-title { font-size: 24px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 32px; display: flex; align-items: center; gap: 12px; }
.process-title::before { content: ''; width: 4px; height: 24px; background: linear-gradient(180deg, var(--color-primary), var(--color-accent)); border-radius: 2px; }
.process-steps { display: flex; flex-wrap: wrap; align-items: stretch; }
.process-step { flex: 1; min-width: 100px; padding: 20px 12px; background: var(--color-gray-50); text-align: center; position: relative; transition: var(--transition); }
.process-step:hover { background: var(--color-primary); color: white; }
.process-step-num { font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--color-primary); margin-bottom: 8px; }
.process-step-name { font-size: 13px; font-weight: 500; color: var(--color-gray-700); }
.industries { background: var(--color-gray-50); padding: 36px; border-radius: 4px; }
.industries-title { font-size: 24px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 28px; }
.industries-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.industry-card { background: var(--color-white); padding: 24px 16px; border-radius: 4px; text-align: center; transition: var(--transition); border-bottom: 3px solid transparent; }
.industry-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(10,36,99,0.1); border-bottom-color: var(--color-accent); }
.industry-icon { width: 48px; height: 48px; margin: 0 auto 16px; background: linear-gradient(135deg, rgba(10,36,99,0.08), rgba(0,180,216,0.08)); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 700; color: var(--color-primary); }
.industry-name { font-size: 15px; font-weight: 600; color: var(--color-gray-900); margin-bottom: 6px; }
.industry-focus { font-size: 12px; color: var(--color-gray-500); line-height: 1.5; white-space: pre-line; }

.contact-section { background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%); position: relative; overflow: hidden; color: var(--color-white); }
.contact-bg-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 60px 60px; }
.contact-section .section-title { color: var(--color-white); }
.contact-section .section-subtitle { color: rgba(255,255,255,0.7); }
.contact-layout { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center; }
.contact-info h3 { font-size: 36px; font-weight: 700; line-height: 1.3; margin-bottom: 24px; }
.contact-info > p { font-size: 16px; color: rgba(255,255,255,0.7); line-height: 1.8; margin-bottom: 40px; }
.contact-highlight { padding: 24px 28px; background: rgba(0,180,216,0.15); border: 1px solid rgba(0,180,216,0.3); border-radius: 4px; margin-bottom: 40px; display: flex; align-items: center; gap: 16px; }
.contact-highlight-icon { width: 48px; height: 48px; min-width: 48px; background: var(--color-accent); border-radius: 4px; display: flex; align-items: center; justify-content: center; }
.contact-highlight-icon svg { width: 24px; height: 24px; color: white; }
.contact-highlight-text strong { display: block; font-size: 18px; color: var(--color-accent-light); margin-bottom: 4px; }
.contact-highlight-text span { font-size: 14px; color: rgba(255,255,255,0.7); }
.contact-methods { display: flex; flex-direction: column; gap: 20px; }
.contact-method { display: flex; align-items: center; gap: 16px; }
.contact-method-icon { width: 44px; height: 44px; min-width: 44px; background: rgba(255,255,255,0.1); border-radius: 4px; display: flex; align-items: center; justify-content: center; }
.contact-method-icon svg { width: 22px; height: 22px; color: var(--color-accent-light); }
.contact-method-text strong { display: block; font-size: 15px; color: var(--color-white); margin-bottom: 2px; }
.contact-method-text span { font-size: 14px; color: rgba(255,255,255,0.6); }
.contact-address-list { display: flex; flex-direction: column; gap: 4px; }
.contact-form { background: var(--color-white); border-radius: 6px; padding: 48px; color: var(--color-gray-800); box-shadow: 0 30px 80px rgba(0,0,0,0.3); }
.contact-form h4 { font-size: 24px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 8px; }
.contact-form-subtitle { font-size: 14px; color: var(--color-gray-500); margin-bottom: 32px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 500; color: var(--color-gray-700); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; border: 1.5px solid var(--color-gray-200); border-radius: 4px; font-size: 15px; font-family: inherit; color: var(--color-gray-800); background: var(--color-gray-50); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--color-primary); background: var(--color-white); box-shadow: 0 0 0 4px rgba(10,36,99,0.08); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit { width: 100%; padding: 16px; font-size: 16px; font-weight: 500; margin-top: 8px; }
.form-success { text-align: center; padding: 40px 20px; }
.form-success-icon { width: 64px; height: 64px; margin: 0 auto 20px; background: #10B981; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.form-success-icon svg { width: 32px; height: 32px; color: white; }
.form-success h4 { font-size: 22px; color: var(--color-gray-900); margin-bottom: 8px; }
.form-success p { color: var(--color-gray-500); font-size: 14px; }
.form-readonly { background: var(--color-gray-50) !important; color: var(--color-gray-600); cursor: not-allowed; }

.footer { background: #050E2B; color: rgba(255,255,255,0.6); padding: 60px 0 30px; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-logo-img { height: 40px; width: auto; display: block; }
.footer-brand-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-brand-desc { font-size: 14px; line-height: 1.8; margin-bottom: 24px; max-width: 320px; color: rgba(255,255,255,0.5); }
.footer-slogan { font-size: 13px; color: var(--color-accent-light); letter-spacing: 2px; }
.footer-col h5 { font-size: 16px; font-weight: 600; color: var(--color-white); margin-bottom: 20px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: 14px; color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-col a:hover { color: var(--color-accent-light); }
.footer-bottom { padding-top: 30px; display: flex; justify-content: space-between; align-items: center; font-size: 13px; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: rgba(255,255,255,0.4); transition: var(--transition); }

.mobile-menu { position: fixed; top: 0; right: -100%; width: 280px; height: 100vh; background: var(--color-white); z-index: 2000; padding: 80px 24px 24px; transition: right 0.3s ease; box-shadow: -10px 0 40px rgba(0,0,0,0.15); }
.mobile-menu.open { right: 0; }
.mobile-menu-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1999; opacity: 0; visibility: hidden; transition: var(--transition); }
.mobile-menu-overlay.open { opacity: 1; visibility: visible; }
.mobile-menu-close { position: absolute; top: 20px; right: 20px; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; color: var(--color-gray-600); cursor: pointer; }
.mobile-menu-links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.mobile-menu-link { display: block; padding: 14px 16px; font-size: 16px; color: var(--color-gray-700); border-radius: 4px; transition: var(--transition); }
.mobile-menu-link:hover { background: var(--color-gray-100); color: var(--color-primary); }
.mobile-menu-link.active { color: var(--color-primary); font-weight: 600; }
.mobile-menu-cta { margin-top: 24px; width: 100%; }

.main-content { min-height: calc(100vh - 100px); }
.back-to-top { position: fixed; right: 24px; bottom: 24px; width: 48px; height: 48px; border-radius: 50%; background: var(--color-primary); color: white; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(10,36,99,0.3); opacity: 0; visibility: hidden; transform: translateY(20px); transition: all 0.3s ease; z-index: 999; }
.back-to-top:hover { background: var(--color-primary-light); transform: translateY(-2px); }
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }

.products-overview-section { background: var(--color-gray-50); }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px; }
.product-card { position: relative; background: white; border: 1px solid var(--color-gray-200); border-radius: 20px; padding: 32px 24px; display: flex; flex-direction: column; transition: all 0.4s cubic-bezier(0.4,0,0.2,1); overflow: hidden; }
.product-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(10,36,99,0.12); border-color: var(--color-gray-300); }
.product-card.is-featured { border: 2px solid var(--color-orange); background: linear-gradient(180deg, #FFF7F3 0%, white 40%); }
.product-card-ribbon { position: absolute; top: -1px; right: -1px; background: linear-gradient(135deg, var(--color-orange), var(--color-orange-light)); color: white; padding: 6px 16px 6px 20px; font-size: 12px; font-weight: 700; border-bottom-left-radius: 16px; z-index: 2; }
.product-card-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.product-tag { display: inline-block; padding: 4px 10px; font-size: 12px; font-weight: 500; color: var(--color-primary); background: rgba(10,36,99,0.08); border-radius: 100px; }
.product-tag.small { font-size: 11px; padding: 3px 8px; }
.product-card-orange .product-tag { color: var(--color-orange); background: rgba(255,107,53,0.1); }
.product-card-teal .product-tag { color: var(--color-teal); background: rgba(13,148,136,0.1); }
.product-card-purple .product-tag { color: var(--color-purple); background: rgba(124,58,237,0.1); }
.product-card-name { font-size: 22px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 8px; line-height: 1.3; }
.product-card-tagline { font-size: 14px; color: var(--color-gray-600); margin-bottom: 20px; line-height: 1.6; min-height: 44px; }
.product-card-format { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--color-gray-500); margin-bottom: 12px; }
.product-card-audience { font-size: 13px; color: var(--color-gray-500); margin-bottom: 24px; line-height: 1.5; }
.product-card-price { display: flex; align-items: baseline; gap: 10px; margin-bottom: 16px; padding: 12px 16px; background: linear-gradient(135deg, rgba(255,122,0,0.08), rgba(255,122,0,0.04)); border-radius: 10px; border: 1px solid rgba(255,122,0,0.15); }
.price-label { font-size: 12px; color: var(--color-gray-500); font-weight: 500; }
.price-value { font-size: 22px; font-weight: 900; color: var(--color-accent); letter-spacing: -0.5px; }
.price-note { font-size: 12px; color: var(--color-gray-500); font-weight: 500; margin-left: auto; }
.audience-label { color: var(--color-gray-400); }
.audience-text { color: var(--color-gray-600); }
.product-card-btn { margin-top: auto; width: 100%; justify-content: center; padding: 12px 20px !important; }

.product-hero { position: relative; min-height: 70vh; display: flex; align-items: center; overflow: hidden; background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%); }
.product-hero-orange { background: linear-gradient(135deg, #C2410C 0%, var(--color-orange-dark) 50%, var(--color-orange) 100%); }
.product-hero-teal { background: linear-gradient(135deg, #115E59 0%, var(--color-teal) 100%); }
.product-hero-purple { background: linear-gradient(135deg, #4C1D95 0%, var(--color-purple) 100%); }
.product-hero-content { position: relative; z-index: 2; padding: 120px 0 80px; color: white; max-width: 800px; }
.product-hero-breadcrumb { font-size: 14px; color: rgba(255,255,255,0.6); margin-bottom: 24px; }
.product-hero-breadcrumb a { color: rgba(255,255,255,0.6); text-decoration: none; }
.crumb-sep { margin: 0 8px; color: rgba(255,255,255,0.3); }
.product-hero-tags { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 20px; }
.product-hero-tag { padding: 6px 14px; font-size: 13px; font-weight: 500; background: rgba(255,255,255,0.15); color: white; border-radius: 100px; }
.product-hero-badge-badge { display: inline-flex; align-items: center; gap: 4px; padding: 6px 14px; font-size: 13px; font-weight: 700; background: linear-gradient(135deg, #FFD700, #FFA500); color: var(--color-primary-dark); border-radius: 100px; }
.product-hero-title { font-size: clamp(32px, 5vw, 56px); font-weight: 900; margin-bottom: 16px; letter-spacing: -0.5px; }
.product-hero-tagline { font-size: clamp(18px, 2.5vw, 24px); color: rgba(255,255,255,0.85); margin-bottom: 32px; font-weight: 500; line-height: 1.5; }
.product-hero-meta { display: flex; gap: 32px; margin-bottom: 32px; flex-wrap: wrap; }
.product-meta-item { display: flex; align-items: center; gap: 12px; }
.meta-icon { width: 44px; height: 44px; border-radius: 12px; background: rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; color: white; flex-shrink: 0; }
.meta-text { display: flex; flex-direction: column; }
.meta-label { font-size: 12px; color: rgba(255,255,255,0.6); }
.meta-value { font-size: 15px; font-weight: 600; color: white; }
.meta-price { color: #FFD700; font-size: 18px; font-weight: 900; display: flex; align-items: baseline; gap: 6px; }
.meta-price-note { font-size: 11px; font-weight: 500; color: rgba(255,215,0,0.7); }
.product-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.class-types-section { background: var(--color-gray-50); }
.class-types-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 960px; margin: 0 auto; }
.class-type-card { background: white; border-radius: 20px; padding: 40px 32px 32px; position: relative; border: 2px solid var(--color-gray-100); display: flex; flex-direction: column; transition: all 0.3s ease; }
.class-type-card.is-featured { border-color: var(--color-accent); box-shadow: 0 12px 40px rgba(255,122,0,0.15); }
.class-type-tag { position: absolute; top: -1px; right: 24px; padding: 6px 16px; background: var(--color-gray-200); color: var(--color-gray-600); font-size: 12px; font-weight: 700; border-radius: 0 0 12px 12px; }
.class-type-tag.tag-featured { background: linear-gradient(135deg, #FF7A00, #FF5500); color: white; }
.class-type-name { font-size: 24px; font-weight: 900; color: var(--color-gray-900); margin-bottom: 8px; }
.class-type-price-row { display: flex; align-items: baseline; gap: 8px; margin-bottom: 16px; }
.class-type-price { font-size: 36px; font-weight: 900; color: var(--color-gray-900); }
.class-type-card.is-featured .class-type-price { color: var(--color-accent); }
.class-type-price-note { font-size: 13px; color: var(--color-gray-500); }
.class-type-meta { margin-bottom: 24px; }
.class-type-meta-item { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--color-gray-600); }
.class-type-divider { height: 1px; background: var(--color-gray-100); margin-bottom: 24px; }
.class-type-section-label { font-size: 12px; font-weight: 700; color: var(--color-gray-500); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.class-type-audience ul, .class-type-highlights ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.class-type-audience li, .class-type-highlights li { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; color: var(--color-gray-700); line-height: 1.5; }
.class-type-highlights { margin-bottom: 32px; flex: 1; }
.class-type-btn { width: 100%; justify-content: center; }

.form-class-type-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 8px; }
.class-type-option { display: flex; flex-direction: column; gap: 4px; padding: 16px; border: 2px solid var(--color-gray-200); border-radius: 12px; cursor: pointer; transition: all 0.2s ease; background: white; }
.class-type-option.is-selected { border-color: var(--color-accent); background: rgba(255,122,0,0.05); }
.class-type-option-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.class-type-option-name { font-size: 14px; font-weight: 700; color: var(--color-gray-800); }
.class-type-option-tag { font-size: 10px; font-weight: 700; padding: 2px 8px; background: var(--color-gray-200); color: var(--color-gray-600); border-radius: 100px; }
.class-type-option.is-featured .class-type-option-tag { background: var(--color-accent); color: white; }
.class-type-option-price { display: flex; align-items: baseline; gap: 4px; }
.option-price-value { font-size: 18px; font-weight: 900; color: var(--color-gray-900); }
.option-price-note { font-size: 11px; color: var(--color-gray-500); }
.class-type-option-duration { font-size: 12px; color: var(--color-gray-500); }

.curriculum-section { background: var(--color-gray-50); }
.curriculum-modules { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 48px; }
.curriculum-module { background: white; border-radius: 16px; padding: 28px; border: 1px solid var(--color-gray-200); transition: var(--transition); }
.curriculum-module:hover { border-color: var(--color-primary-light); box-shadow: 0 10px 30px rgba(10,36,99,0.08); transform: translateY(-4px); }
.curriculum-module-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--color-gray-100); }
.module-num { font-family: var(--font-display); font-size: 28px; font-weight: 700; color: var(--color-primary); opacity: 0.3; }
.module-title { font-size: 18px; font-weight: 700; color: var(--color-gray-900); }
.curriculum-items { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.curriculum-items li { display: flex; gap: 10px; font-size: 14px; color: var(--color-gray-600); line-height: 1.6; }
.curriculum-check { flex-shrink: 0; width: 18px; height: 18px; color: var(--color-accent); margin-top: 2px; }

.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px; }
.features-grid-3 { grid-template-columns: repeat(3, 1fr); }
.feature-card { background: var(--color-gray-50); border-radius: 16px; padding: 28px; position: relative; transition: var(--transition); }
.feature-card:hover { background: white; box-shadow: 0 10px 30px rgba(10,36,99,0.08); transform: translateY(-4px); }
.feature-number { position: absolute; top: 20px; right: 20px; font-family: var(--font-display); font-size: 48px; font-weight: 700; color: var(--color-primary); opacity: 0.06; line-height: 1; }
.feature-title { font-size: 18px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 10px; }
.feature-desc { font-size: 14px; color: var(--color-gray-500); line-height: 1.7; }

.audience-items { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 40px; max-width: 900px; margin-left: auto; margin-right: auto; }
.audience-item { display: flex; align-items: center; gap: 12px; padding: 16px 20px; background: white; border-radius: 12px; border: 1px solid var(--color-gray-200); font-size: 15px; font-weight: 500; color: var(--color-gray-700); transition: var(--transition); }
.audience-item:hover { border-color: var(--color-primary-light); }
.audience-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent); flex-shrink: 0; }

.careers-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-top: 48px; }
.career-card { text-align: center; padding: 28px 20px; background: linear-gradient(135deg, var(--color-gray-50), white); border: 1px solid var(--color-gray-200); border-radius: 16px; transition: var(--transition); }
.career-card:hover { border-color: var(--color-orange); box-shadow: 0 10px 30px rgba(255,107,53,0.1); transform: translateY(-4px); }
.career-title { font-size: 18px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 8px; }
.career-salary { font-size: 15px; font-weight: 600; color: var(--color-orange); }

.other-products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.other-product-card { position: relative; background: white; border: 1px solid var(--color-gray-200); border-radius: 16px; padding: 28px; cursor: pointer; transition: all 0.3s ease; overflow: hidden; }
.other-product-card:hover { border-color: var(--color-primary-light); box-shadow: 0 10px 30px rgba(10,36,99,0.1); transform: translateY(-4px); }
.other-product-ribbon { position: absolute; top: 16px; right: 16px; background: var(--color-orange); color: white; padding: 4px 10px; font-size: 11px; font-weight: 700; border-radius: 100px; }
.other-product-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.other-product-name { font-size: 20px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 8px; }
.other-product-tagline { font-size: 14px; color: var(--color-gray-600); margin-bottom: 20px; line-height: 1.6; }
.other-product-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--color-primary); }

.page-hero { position: relative; min-height: 45vh; display: flex; align-items: center; overflow: hidden; background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%); }
.page-hero-content { position: relative; z-index: 2; padding: 120px 0 60px; color: white; }
.page-hero-breadcrumb { font-size: 14px; color: rgba(255,255,255,0.6); margin-bottom: 24px; }
.page-hero-breadcrumb a { color: rgba(255,255,255,0.6); text-decoration: none; }
.page-hero-title { font-size: clamp(32px, 5vw, 48px); font-weight: 900; margin-bottom: 12px; }
.page-hero-subtitle { font-size: 18px; color: rgba(255,255,255,0.75); }

.about-intro-text { max-width: 800px; margin: 0 auto 48px; text-align: center; }
.about-intro-desc { font-size: 16px; line-height: 1.8; color: var(--color-gray-600); margin-bottom: 16px; }
.brand-story-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.brand-story-visual { position: relative; height: 400px; display: flex; align-items: center; justify-content: center; gap: 32px; }
.brand-story-circle { width: 160px; height: 160px; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; flex-shrink: 0; }
.brand-story-circle.circle-left { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); color: white; }
.brand-story-circle.circle-right { background: linear-gradient(135deg, var(--color-accent), #0096B7); color: white; }
.circle-label { font-size: 32px; font-weight: 900; letter-spacing: 2px; margin-bottom: 8px; }
.circle-sub { font-size: 13px; opacity: 0.9; text-align: center; line-height: 1.5; }
.brand-story-cross { font-size: 36px; font-weight: 900; color: var(--color-primary); opacity: 0.3; }
.brand-story-center-text { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 16px; width: 100%; justify-content: center; font-size: 14px; font-weight: 600; color: var(--color-gray-500); }
.center-line { width: 60px; height: 1px; background: linear-gradient(90deg, transparent, var(--color-primary), transparent); }
.brand-story-subtitle { font-size: 22px; font-weight: 700; color: var(--color-primary); margin-bottom: 24px; }
.brand-story-text p { font-size: 16px; line-height: 1.9; color: var(--color-gray-600); margin-bottom: 16px; }
.brand-story-text p strong { color: var(--color-primary-dark); font-weight: 700; }

.why-choose-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-choose-card { background: white; border-radius: 16px; padding: 32px; border: 1px solid var(--color-gray-100); transition: all 0.3s ease; }
.why-choose-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(26,73,138,0.1); }
.why-choose-icon { width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary)); color: white; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 24px; font-weight: 700; }
.why-choose-card h4 { font-size: 20px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 12px; }
.why-choose-card p { font-size: 14px; line-height: 1.8; color: var(--color-gray-600); margin: 0; }

.milestone-timeline { position: relative; max-width: 800px; margin: 0 auto; padding: 20px 0; }
.milestone-timeline::before { content: ''; position: absolute; left: 80px; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--color-primary), var(--color-accent), var(--color-primary-dark)); }
.milestone-item { display: flex; align-items: flex-start; gap: 32px; position: relative; padding-bottom: 40px; }
.milestone-item.is-last { padding-bottom: 0; }
.milestone-year { width: 80px; flex-shrink: 0; text-align: right; font-size: 20px; font-weight: 900; color: var(--color-primary); padding-top: 2px; }
.milestone-dot { position: absolute; left: 74px; top: 8px; width: 14px; height: 14px; border-radius: 50%; background: white; border: 3px solid var(--color-primary); box-shadow: 0 0 0 4px rgba(26,73,138,0.1); z-index: 1; }
.milestone-content { flex: 1; background: var(--color-gray-50); border-radius: 12px; padding: 20px 24px; border: 1px solid var(--color-gray-100); margin-left: 16px; transition: all 0.3s ease; }
.milestone-content:hover { background: white; box-shadow: 0 8px 24px rgba(26,73,138,0.08); transform: translateX(4px); }
.milestone-content h4 { font-size: 18px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 8px; }
.milestone-content p { font-size: 14px; line-height: 1.7; color: var(--color-gray-600); margin: 0; }

.contact-full-section { background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%); color: white; padding-top: 80px; padding-bottom: 80px; }
.contact-info-large h2 { font-size: 28px; font-weight: 700; color: white; margin-bottom: 12px; }
.contact-info-desc { color: rgba(255,255,255,0.7); font-size: 16px; margin-bottom: 32px; line-height: 1.7; }
.contact-methods-large { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.contact-method-large { display: flex; gap: 16px; align-items: flex-start; }
.contact-method-icon-big { width: 52px; height: 52px; border-radius: 14px; background: rgba(255,255,255,0.15); color: white; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-method-text { display: flex; flex-direction: column; gap: 4px; }
.contact-method-text strong { font-size: 16px; font-weight: 600; color: white; }
.contact-phone { font-size: 22px; font-weight: 700; color: var(--color-accent-light); text-decoration: none; }
.contact-time { font-size: 13px; color: rgba(255,255,255,0.6); }
.campus-list { display: flex; flex-direction: column; gap: 8px; }
.campus-item { display: flex; gap: 8px; font-size: 14px; color: rgba(255,255,255,0.8); }
.campus-label { font-weight: 600; color: white; flex-shrink: 0; }
.contact-map-placeholder { width: 100%; height: 180px; background: rgba(255,255,255,0.08); border: 1px dashed rgba(255,255,255,0.2); border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.map-placeholder-content { display: flex; flex-direction: column; align-items: center; gap: 8px; color: rgba(255,255,255,0.4); font-size: 14px; }
.contact-form-large { background: white; border-radius: 20px; padding: 40px; }
.contact-form-large h3 { font-size: 24px; font-weight: 700; color: var(--color-gray-900); margin-bottom: 8px; }
.form-success-large { min-height: 300px; }

.cta-banner { background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%); border-radius: 24px; padding: 48px; display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; position: relative; overflow: hidden; }
.cta-banner-text h2 { font-size: 28px; font-weight: 700; color: white; margin-bottom: 8px; }
.cta-banner-text p { color: rgba(255,255,255,0.7); font-size: 16px; }
.cta-banner-actions { display: flex; gap: 12px; flex-wrap: wrap; z-index: 1; }

@media (max-width: 1024px) {
  .section-title { font-size: 36px; }
  .nav-links { gap: 24px; }
  .hero-title { font-size: 48px; }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .reasons-grid { grid-template-columns: repeat(2, 1fr); }
  .boundaries-grid { grid-template-columns: repeat(2, 1fr); }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .mentors-grid { grid-template-columns: repeat(2, 1fr); }
  .enterprise-grid { grid-template-columns: repeat(3, 1fr); }
  .students-grid { grid-template-columns: repeat(2, 1fr); }
  .module-content { grid-template-columns: 1fr; gap: 40px; }
  .foundation-layout { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .why-choose-grid { grid-template-columns: repeat(2, 1fr); }
  .other-products-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-story-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .section { padding: 48px 0; }
  .section-title { font-size: 26px; }
  .section-subtitle { font-size: 14px; }
  .btn { min-height: 48px; padding: 0 24px; }
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .hero { min-height: auto; }
  .hero-content { padding: 90px 0 64px; }
  .hero-title { font-size: 30px; letter-spacing: 1px; }
  .hero-positioning-text { font-size: 16px; }
  .hero-subtitle { font-size: 15px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 20px; padding: 24px 0; }
  .hero-actions { flex-direction: column; gap: 12px; width: 100%; }
  .hero-scroll-indicator { display: none; }
  .brand-mission-vision { grid-template-columns: 1fr; gap: 20px; }
  .pillars-grid { grid-template-columns: 1fr; }
  .reasons-grid { grid-template-columns: 1fr; }
  .boundaries-grid { grid-template-columns: 1fr; }
  .mentors-grid { grid-template-columns: 1fr; }
  .enterprise-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .students-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .why-choose-grid { grid-template-columns: 1fr; }
  .other-products-grid { grid-template-columns: 1fr; }
  .class-types-grid { grid-template-columns: 1fr; }
  .form-class-type-options { grid-template-columns: 1fr; }
  .process-steps { flex-direction: column; }
  .process-step-arrow { display: none; }
  .process-step { min-width: 100%; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-form { padding: 28px 22px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .milestone-timeline::before { left: 56px; }
  .milestone-year { width: 56px; font-size: 16px; }
  .milestone-dot { left: 50px; }
  .product-hero-meta { flex-direction: column; gap: 16px; }
  .careers-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-banner { padding: 32px 24px; flex-direction: column; text-align: center; }
}