@import url("/landing/css/common_footer.css");

body {
    background-color: #F9FAFB;
    color: #222222;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

ul { list-style: none; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* Layout utility */
.container {
    max-width: 1246px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography Utilities */
h1, h2, h3, h4 { color: #222222; line-height: 1.3; font-weight: 700; letter-spacing: -0.02em; }
.dimmed { color: #666666; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    font-weight: 700;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    font-size: 16px;
    gap: 8px;
}
.btn-primary {
    background-color: #003362;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(0, 51, 98, 0.25);
}
.btn-primary:hover {
    background-color: #FDB515;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 184, 0, 0.3);
}
.btn-secondary {
    background-color: #FFFFFF;
    border: 1px solid #E5E7EB;
    color: #222222;
}
.btn-secondary:hover {
    background-color: #F9FAFB;
    border-color: #FDB515;
    color: #FDB515;
}
.btn-large {
    font-size: 21px; padding: 20px 64px; border-radius: 40px; font-weight: 500; border-radius: 16px;
    display: inline-flex; align-items: center; gap: 10px;
}
.btn-large i { font-size: 24px; }
.btn-glow {
    box-shadow: 0 0 25px rgba(255, 184, 0, 0.5);
    animation: btn-pulse 2s infinite;
}
@keyframes btn-pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 184, 0, 0.6); }
    70% { box-shadow: 0 0 0 20px rgba(255, 184, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 184, 0, 0); }
}

/* Header */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: all 0.3s;
}
.header.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    border-bottom-color: #E5E7EB;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}
.logo {
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}
.logo i { color: #FDB515; font-size: 28px; }
.nav { display: flex; align-items: center; gap: 32px; }
.nav a { font-size: 15px; font-weight: 600; color: #666666; transition: color 0.2s;}
.nav a:hover { color: #FDB515; }
.nav-cta-btn {
    background-color: #FFFFFF;
    color: #222222;
    padding: 8px 16px;
    border-radius: 6px;
    border: 1px solid #E5E7EB;
}
.nav-cta-btn:hover { background-color: #FDB515; border-color: #FDB515; color: #222 !important; }

/* Hero Section */
.hero {
    position: relative;
    min-height: 556px;
    padding-top: 112px;
    padding-bottom: 80px;
    overflow: hidden;
    background-color: #FFFFFF;
}
.hero-bg-glow {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 184, 0, 0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}
.hero-main-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url('../images/img_main.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
}
.hero-grid-bg {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 100%;
    background-image:
        linear-gradient(to right, rgba(0,0,0,0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0,0,0,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 0;
}
.ai-icon {
    position: absolute;
    color: #FDB515;
    opacity: 0.2;
    z-index: 0;
    animation: float-ai 6s ease-in-out infinite alternate;
}
@keyframes float-ai {
    0% { transform: translateY(0px) rotate(0deg); }
    100% { transform: translateY(-20px) rotate(10deg); }
}
.icon-1 { top: 8%; right: 8%; font-size: 110px; animation-delay: 0s; }
.icon-3 { top: 30%; right: 1%; font-size: 80px; animation-delay: -4s; color: #00C853;}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1246px;
    margin: 0 auto;
}
.hero-text {
    max-width: 620px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: rgba(253, 181, 21, 0.3);
    color: #777;
    border-radius: 20px;
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 24px 0;
}
.hero-title {
    font-size: 40px;
    line-height: 1.3;
    margin: 0 0 24px 0;
    color: #222222;
}
.hero-title strong {
    color: #FDB515;
    background: linear-gradient(90deg, #FDB515, #FDB515);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-subtitle {
    font-size: 18px;
    color: #666666;
    margin: 0 0 24px 0;
    max-width: 100%;
    line-height: 1.6;
}
.hero-ctas { display: flex; gap: 16px; margin: 0 0 24px 0; }
.hero-ctas .btn { padding: 13px 29px; font-size: 16px; }
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 16px;
    margin: 0 0 80px 0;
    width: 100%;
}
.stat-item { display: flex; flex-direction: column; }
.stat-value { font-size: 20px; font-weight: 800; color: #222222; }
.stat-label { font-size: 14px; color: #666666; font-weight: 500;}
.stat-divider { width: 1px; height: 32px; background: #E5E7EB; }

/* Fade-up animations */
.fade-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* Target Section */
.target-section {
    padding: 80px 0;
    background-color: #F9FAFB;
}
.section-header { margin-bottom: 40px; max-width: 800px; }
.section-header.center { text-align: center; margin: 0 auto 40px; }
.section-title { font-size: 28px; color: #222222; margin: 0 0 8px 0; }
.section-subtitle { font-size: 18px; color: #666666; margin: 0; }

.highlight-title {
    position: relative;
    display: inline-block;
    z-index: 1;
}
.highlight-title::after {
    content: '';
    position: absolute;
    left: -4px;
    bottom: 2px;
    width: 104%;
    height: 14px;
    background-color: rgba(255, 184, 0, 0.45);
    z-index: -1;
    transform: rotate(-1.5deg);
    border-radius: 2px;
}

.target-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}
.target-card {
    background-color: #FFFFFF;
    border: 1px solid #E5E7EB;
    padding: 32px;
    border-radius: 16px;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}
.target-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0,0,0,0.08);
    border-color: rgba(255, 184, 0, 0.4);
}
.target-card h3 { font-size: 16px; margin: 0 16px 0 0; color: #FDB515; }
.target-card .highlight { color: #222222; font-size: 16px; margin-bottom: 24px; font-weight: 600;}
.check-list { padding: 0; margin: 0; list-style: none; }
.check-list li { display: flex; gap: 8px; margin-bottom: 8px; color: #777; }
.check-list i { color: #FDB515; margin-top: 5px; font-weight: bold;}

/* Courses Section */
.courses-section {
    padding: 80px 0;
    background-color: #FFFFFF;
}
.course-list { display: flex; flex-direction: row; gap: 16px; }
.course-card {
    background-color: #FFFFFF;
    border: 1px solid #E5E7EB;
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}
.course-card:hover {
    border-color: #FDB515;
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}
.course-img-wrapper {
    width: 100%;
    height: 250px;
    position: relative;
    border-bottom: 1px solid #E5E7EB;
    display: flex; justify-content: center; align-items: flex-end;
    overflow: hidden;
}
.bg-strategy {
    background-color: #f0f4fd;
    background-image: radial-gradient(rgba(0,0,0,0.05) 2px, transparent 2px), linear-gradient(135deg, #f0f4fd 0%, #e6effa 100%);
    background-size: 20px 20px, auto;
}
.bg-innovation {
    background-color: #FFFAEB;
    background-image: radial-gradient(rgba(0,0,0,0.05) 2px, transparent 2px), linear-gradient(135deg, #FFFAEB 0%, #FFF3C4 100%);
    background-size: 20px 20px, auto;
}
.bg-analysis {
    background-color: #F0FDF4;
    background-image: radial-gradient(rgba(0,0,0,0.05) 2px, transparent 2px), linear-gradient(135deg, #F0FDF4 0%, #DDFBE6 100%);
    background-size: 20px 20px, auto;
}
.bg-marketing {
    background-color: #F5F0FD;
    background-image: radial-gradient(rgba(0,0,0,0.05) 2px, transparent 2px), linear-gradient(135deg, #F5F0FD 0%, #EBE0FA 100%);
    background-size: 20px 20px, auto;
}
.course-img-wrapper::before {
    content: '';
    position: absolute;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.7) 0%, transparent 60%);
    top: 50%; left: 50%; transform: translate(-50%, -40%);
    z-index: 0;
}
.giant-bg-icon {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%) rotate(10deg);
    font-size: 256px;
    opacity: 0.04;
    z-index: 0;
    pointer-events: none;
}
.bg-strategy .giant-bg-icon { color: #3B82F6; }
.bg-innovation .giant-bg-icon { color: #F59E0B; }
.bg-analysis .giant-bg-icon { color: #10B981; }
.bg-marketing .giant-bg-icon { color: #8B5CF6; }

.floating-icons {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
}
.float-icon {
    position: absolute;
    background: #ffffff;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08), inset 0 2px 4px rgba(255,255,255,1);
    display: flex; justify-content: center; align-items: center;
    transition: filter 0.3s, box-shadow 0.3s;
}
.float-icon img { width: 100%; height: 100%; object-fit: contain; }

@keyframes float-tilt-1 {
    0% { transform: translateY(0) rotate(-15deg); }
    100% { transform: translateY(-15px) rotate(-5deg); }
}
@keyframes float-tilt-2 {
    0% { transform: translateY(0) rotate(15deg); }
    100% { transform: translateY(-15px) rotate(22deg); }
}
@keyframes float-tilt-3 {
    0% { transform: translateY(0) rotate(-5deg) scale(0.75); }
    100% { transform: translateY(-10px) rotate(5deg) scale(0.75); }
}
.fi-1 {
    width: 55px; height: 55px; padding: 10px; border-radius: 16px;
    top: 15%; left: 8%; animation: float-tilt-1 4s ease-in-out infinite alternate; z-index: 1;
}
.fi-2 {
    width: 80px; height: 80px; padding: 16px; border-radius: 24px;
    top: 25%; right: 8%; animation: float-tilt-2 5s ease-in-out infinite alternate; z-index: 3;
}
.fi-3 {
    width: 45px; height: 45px; padding: 8px; border-radius: 14px;
    bottom: 15%; left: 10%; animation: float-tilt-3 4.5s ease-in-out infinite alternate; z-index: 3;
}
.course-card:hover .float-icon {
    filter: brightness(1.05);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}
.course-img {
    width: 100%; height: 100%;
    object-fit: contain;
    object-position: bottom;
    transition: transform 0.5s;
    position: relative;
    z-index: 4;
}
.course-card:hover .course-img { transform: scale(1.03); }
.course-badge {
    position: absolute; top: 16px; left: 16px;
    background: #003362; color: #fff;
    padding: 3px 13px; border-radius: 20px;
    font-size: 14px; font-weight: 700;
    z-index: 10;
}
.course-body { padding: 16px; display: flex; flex-direction: column; flex: 1; }
.course-title { font-size: 16px; margin: 0 0 8px 0; }
.course-instructor { font-size: 14px; color: #666666; margin: 0 0 8px 0; font-weight: 400; }
.course-desc { color: #666666; margin: 0 0 8px 0; flex: 1; line-height: 1.6; font-size: 16px; }
.highlight-text {
    background: linear-gradient(to top, rgba(255, 184, 0, 0.35) 40%, transparent 40%);
    color: #222222;
    font-weight: 700;
    padding: 0 3px;
    border-radius: 2px;
}
.course-curriculum { border-top: 1px dashed #E5E7EB; padding: 16px 0 0 0; margin: 0; list-style: none; }
.course-curriculum li { display: flex; gap: 8px; color: #222222; font-size: 14px; margin-bottom: 6px; font-weight: 500; }
.course-curriculum i { color: #FDB515; margin-top: 4px; }

/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background-color: #F9FAFB;
    background-image: linear-gradient(180deg, #FFFFFF 0%, #F9FAFB 100%);
    border-top: 1px solid #E5E7EB;
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.testi-card {
    background: #ffffff;
    border: 1px solid #E5E7EB;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.02);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    display: flex; flex-direction: column;
}
.testi-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.06);
    border-color: rgba(255, 184, 0, 0.4);
}
.testi-header { display: flex; justify-content: space-between; align-items: flex-start; margin: 0 0 8px 0; }
.testi-profile { display: flex; align-items: center; gap: 13px; }
.testi-avatar {
    width: 42px; height: 42px;
    background: #F9FAFB; border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    color: #666666; font-size: 19px;
}
.testi-name { font-size: 16px; margin: 0 0 8px 0; color: #222222; }
.testi-company { font-size: 13px; color: #666666; display: block; }
.testi-course {
    font-size: 12px; font-weight: 700; color: #FDB515;
    background: rgba(255, 184, 0, 0.1); padding: 5px 10px; border-radius: 12px;
    display: inline-flex; align-items: center; gap: 5px;
}
.testi-body { flex: 1; }
.testi-quote {
    font-size: 18px; margin: 0 0 8px 0; color: #222222;
    line-height: 1.45; word-break: keep-all; display: inline-block;
}
.testi-quote .hl {
    background: linear-gradient(to top, rgba(255, 184, 0, 0.35) 45%, transparent 45%);
    display: inline;
}
.testi-body p { font-size: 15px; color: #666666; line-height: 1.6; word-break: keep-all; margin: 0 0 8px 0; }
.testi-footer { margin: 0 0 8px 0; color: #FDB515; font-size: 16px; display: flex; gap: 3px; }

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: #FFFFFF;
    text-align: center;
}
.cta-box {
    max-width: 1246px;
    margin: 0 auto;
    color: #222222;
    position: relative;
    overflow: hidden;
}
.pulse-badge {
    background: rgba(255, 59, 59, 0.1);
    border: 1px solid rgba(255, 59, 59, 0.3);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 17px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 9999;
    animation: urgent-pulse 2s infinite;
}
@keyframes urgent-pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 59, 59, 0.3); transform: scale(1); }
    50% { box-shadow: 0 0 0 10px rgba(255, 59, 59, 0); transform: scale(1.02); }
    100% { box-shadow: 0 0 0 0 rgba(255, 59, 59, 0); transform: scale(1); }
}
.cta-box h2 { max-width: 660px; font-size: 24px; margin: 0 auto 24px; color: #222222; letter-spacing: -1px; font-weight: 400; text-align: center; }
.cta-sub { font-size: 18px; color: #666666; margin: 0 0 24px 0; font-weight: 500; }

/* 대형 프로세스 뷰 */
.cta-process {
    display: inline-flex; justify-content: center; align-items: center; gap: 24px;
    margin: 0 0 40px 0; flex-wrap: wrap; text-align: center;
    background: #FFFDF5;
    border: 2px solid #FDB515;
    box-shadow: 0 20px 50px rgba(255, 184, 0, 0.15), 0 0 40px rgba(255, 184, 0, 0.05) inset;
    border-radius: 9999px;
    padding: 16px 80px;
}
.cta-process li { display: flex; flex-direction: row; align-items: center; gap: 8px; }
.cta-process span { color: #FDB515; font-size: 28px; font-weight: 800; letter-spacing: 2px; }
.process-node { font-size: 20px; font-weight: 700; color: #222222; line-height: 1.4; text-align: left; }
.process-node.highlight-node { color: #FDB515; }
.process-arrow { width: 40px; height: 40px; flex-shrink: 0; align-self: center; }

/* Footer */
.footer {
    padding: 32px 0;
    border-top: 1px solid #E5E7EB;
    text-align: left;
    color: #666666;
    font-size: 14px;
    background-color: #FFFFFF;
}

/* Responsive */
@media (max-width: 728px) {
    .container { padding: 0 16px; }
    .logo span { display: none; }
    .hero { min-height: auto; padding-top: 100px; }
    .hero-content { flex-direction: column; align-items: flex-start; text-align: left; max-width: 100%; padding-top: 24px; padding: 16px; }
    .hero-text { width: 100%; max-width: 100%; align-items: flex-start; text-align: left; }
    .hero-main-bg { display: none; }
    .hero-title { font-size: 28px; }
    .hero-subtitle { font-size: 15px; }
    .hero-stats { justify-content: flex-start; flex-wrap: wrap; gap: 16px; width: 100%; }
    .stat-value { font-size: 16px; }
    .stat-label { font-size: 13px; }
    .hero-ctas { flex-direction: column; width: 100%; box-sizing: border-box; }
    .hero-ctas .btn { width: 100%; box-sizing: border-box; justify-content: center; }
    .badge { width: 100%; box-sizing: border-box; }
    .section-title { font-size: 26px; }
    .section-subtitle { font-size: 15px; }
    .section-header { margin-bottom: 40px; }
    .section-header.center { margin: 0 auto 40px; }
    .target-grid { grid-template-columns: 1fr; }
    .course-list { flex-direction: column; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .cta-box h2 { font-size: 20px; }
    .cta-sub { font-size: 16px; }
    .cta-process { padding: 60px 24px; flex-direction: column; gap: 12px; }
    .cta-process .process-arrow { transform: rotate(90deg); }
    .btn-large { padding: 16px 32px; font-size: 16px; }
}