* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans KR', sans-serif;
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 50%, #1a1a1a 100%);
    color: #ffffff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 헤더 */
.header {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    box-shadow: 0 2px 20px rgba(0, 255, 0, 0.1);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: #00ff00;
    text-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.nav-links a:hover {
    color: #00ff00;
    text-shadow: 0 0 5px rgba(0, 255, 0, 0.5);
}

/* 히어로 섹션 */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><path d="M100 500L200 300L300 700L400 200L500 600L600 100L700 800L800 400L900 900" stroke="%2300ff00" stroke-width="2" fill="none" opacity="0.1"/></svg>');
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #00ff00, #00cc00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { text-shadow: 0 0 20px rgba(0, 255, 0, 0.5); }
    to { text-shadow: 0 0 30px rgba(0, 255, 0, 0.8); }
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #cccccc;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #00ff00, #00cc00);
    color: #000000;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    font-weight: 900;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 255, 0, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 255, 0, 0.5);
}

/* 섹션 공통 스타일 */
.section {
    padding: 5rem 0;
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 3rem;
    color: #00ff00;
}

/* 프로필 섹션 */
.profile {
    background: linear-gradient(135deg, #111111 0%, #1a1a1a 100%);
}

.profile-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.profile-image {
    position: relative;
    text-align: center;
}

.profile-avatar {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: linear-gradient(45deg, #00ff00, #00cc00);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 4rem;
    color: #000000;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.profile-text h2 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: #00ff00;
}

.profile-text h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #cccccc;
}

.profile-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.profile-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.highlight-item {
    background: rgba(0, 255, 0, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid rgba(0, 255, 0, 0.3);
    transition: all 0.3s ease;
}

.highlight-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 0, 0.2);
}

.highlight-item i {
    font-size: 2rem;
    color: #00ff00;
    margin-bottom: 1rem;
}

/* 세미나 정보 섹션 */
.seminar-info {
    background: linear-gradient(135deg, #0a0a0a 0%, #000000 100%);
}

.seminar-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.seminar-details {
    background: rgba(0, 255, 0, 0.05);
    padding: 2rem;
    border-radius: 20px;
    border: 2px solid rgba(0, 255, 0, 0.2);
}

.seminar-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.seminar-item:hover {
    background: rgba(0, 255, 0, 0.1);
    transform: translateX(10px);
}

.seminar-item i {
    font-size: 1.5rem;
    color: #00ff00;
    margin-right: 1rem;
    width: 30px;
}

.chart-container {
    position: relative;
    height: 400px;
    background: rgba(0, 255, 0, 0.05);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.stock-chart {
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 400"><path d="M50 350L100 300L150 250L200 280L250 200L300 180L350 220L400 150L450 170L500 120L550 140L600 80L650 100L700 60L750 90" stroke="%2300ff00" stroke-width="3" fill="none"/><path d="M50 350L100 320L150 280L200 300L250 240L300 220L350 260L400 190L450 210L500 160L550 180L600 120L650 140L700 100L750 130" stroke="%2300cc00" stroke-width="2" fill="none" opacity="0.7"/></svg>');
    background-size: cover;
    animation: chartMove 15s ease-in-out infinite;
}

@keyframes chartMove {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-20px); }
}

/* 특징 섹션 */
.features {
    background: linear-gradient(135deg, #111111 0%, #1a1a1a 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(0, 255, 0, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 0, 0.2);
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 255, 0, 0.2);
}

.feature-icon {
    font-size: 3rem;
    color: #00ff00;
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: #00ff00;
}

         /* 등록 섹션 */
.registration {
    background: linear-gradient(135deg, #0a0a0a 0%, #000000 100%);
    text-align: center;
}

.registration-content {
    max-width: 600px;
    margin: 0 auto;
}

.price-tag {
    font-size: 3rem;
    font-weight: 900;
    color: #00ff00;
    margin: 2rem 0;
    text-shadow: 0 0 20px rgba(0, 255, 0, 0.5);
}

.registration-form {
    background: rgba(0, 255, 0, 0.05);
    padding: 2rem;
    border-radius: 20px;
    border: 2px solid rgba(0, 255, 0, 0.2);
    margin-top: 2rem;
}

/* 커리큘럼 섹션 */
.curriculum {
    background: linear-gradient(135deg, #111111 0%, #0a0a0a 100%);
}

.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.curriculum-item {
    background: rgba(0, 255, 0, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 2px solid rgba(0, 255, 0, 0.2);
    transition: all 0.3s ease;
}

.curriculum-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 255, 0, 0.2);
}

.curriculum-number {
    display: inline-block;
    background: #00ff00;
    color: #000000;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    font-weight: 900;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.curriculum-title {
    font-size: 1.3rem;
    font-weight: 900;
    color: #00ff00;
    margin-bottom: 1rem;
}

/* 성과 섹션 */
.achievements {
    background: linear-gradient(135deg, #000000 0%, #111111 100%);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.achievement-item {
    background: rgba(0, 255, 0, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 2px solid rgba(0, 255, 0, 0.2);
    transition: all 0.3s ease;
}

.achievement-item:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 255, 0, 0.3);
}

.achievement-number {
    font-size: 3rem;
    font-weight: 900;
    color: #00ff00;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(0, 255, 0, 0.5);
}

.achievement-label {
    font-size: 1.1rem;
    font-weight: 700;
    color: #cccccc;
}

/* 후기 섹션 */
.testimonials {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: rgba(0, 255, 0, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 2px solid rgba(0, 255, 0, 0.2);
    position: relative;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 255, 0, 0.2);
}

.testimonial-stars {
    color: #00ff00;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    font-weight: 700;
    color: #00ff00;
}

.testimonial-role {
    color: #cccccc;
    font-size: 0.9rem;
}

/* FAQ 섹션 */
.faq {
    background: linear-gradient(135deg, #111111 0%, #000000 100%);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(0, 255, 0, 0.05);
    border: 2px solid rgba(0, 255, 0, 0.2);
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    font-weight: 700;
    color: #00ff00;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(0, 255, 0, 0.1);
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    line-height: 1.6;
    display: none;
}

.faq-answer.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 카운트다운 섹션 */
.countdown {
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 100%);
    text-align: center;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.countdown-item {
    background: rgba(0, 255, 0, 0.1);
    padding: 1.5rem;
    border-radius: 15px;
    border: 2px solid rgba(0, 255, 0, 0.3);
    min-width: 100px;
}

.countdown-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: #00ff00;
    text-shadow: 0 0 10px rgba(0, 255, 0, 0.5);
}

.countdown-label {
    font-size: 1rem;
    color: #cccccc;
    margin-top: 0.5rem;
}

/* 혜택 섹션 */
.benefits {
    background: linear-gradient(135deg, #1a1a1a 0%, #111111 100%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-item {
    background: rgba(0, 255, 0, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 2px solid rgba(0, 255, 0, 0.2);
    text-align: center;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 255, 0, 0.2);
}

.benefit-icon {
    font-size: 3rem;
    color: #00ff00;
    margin-bottom: 1rem;
}

.benefit-title {
    font-size: 1.2rem;
    font-weight: 900;
    color: #00ff00;
    margin-bottom: 1rem;
}

/* 소셜 미디어 */
.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    display: inline-block;
    width: 50px;
    height: 50px;
    background: rgba(0, 255, 0, 0.1);
    border: 2px solid rgba(0, 255, 0, 0.3);
    border-radius: 50%;
    text-align: center;
    line-height: 46px;
    color: #00ff00;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    transform: scale(1.1);
    background: rgba(0, 255, 0, 0.2);
    box-shadow: 0 5px 15px rgba(0, 255, 0, 0.3);
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
    color: #00ff00;
}

.form-group input {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(0, 255, 0, 0.3);
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.5);
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #00ff00;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}

/* 푸터 */
.footer {
    background: #000000;
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(0, 255, 0, 0.2);
}

/* 반응형 디자인 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .profile-content,
    .seminar-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        display: none;
    }
    
    .profile-avatar {
        width: 200px;
        height: 200px;
        font-size: 3rem;
    }
}

/* 스크롤 애니메이션 */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.show {
    opacity: 1;
    transform: translateY(0);
}

/* 로딩 애니메이션 */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000000;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(0, 255, 0, 0.3);
    border-top: 3px solid #00ff00;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 이미지 텍스트 모듈 */
.image-text-module {
    padding: 5rem 0;
    position: relative;
}

.image-text-module:nth-child(odd) {
    background: linear-gradient(135deg, #111111 0%, #1a1a1a 100%);
}

.image-text-module:nth-child(even) {
    background: linear-gradient(135deg, #0a0a0a 0%, #111111 100%);
}

.image-text-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.image-text-content.reverse {
    direction: rtl;
}

.image-text-content.reverse > * {
    direction: ltr;
}

.image-section {
    position: relative;
    text-align: center;
}

.image-frame {
    position: relative;
    display: inline-block;
    border-radius: 20px;
    overflow: hidden;
    border: 3px solid rgba(0, 255, 0, 0.3);
    box-shadow: 0 10px 30px rgba(0, 255, 0, 0.2);
    transition: all 0.3s ease;
}

.image-frame:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 255, 0, 0.3);
    border-color: rgba(0, 255, 0, 0.5);
}

.image-frame img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.image-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, rgba(0, 255, 0, 0.1) 0%, rgba(0, 255, 0, 0.05) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #00ff00;
    font-size: 4rem;
    border-radius: 20px;
}

.text-section {
    padding: 2rem;
}

.text-section h2 {
    font-size: 2.5rem;
    font-weight: 900;
    color: #00ff00;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}

.text-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #cccccc;
    margin-bottom: 2rem;
}

.text-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #ffffff;
}

.highlight-points {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.highlight-points li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(0, 255, 0, 0.2);
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.highlight-points li:hover {
    background: rgba(0, 255, 0, 0.05);
    padding-left: 1rem;
}

.highlight-points li i {
    color: #00ff00;
    margin-right: 1rem;
    font-size: 1.2rem;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(0, 255, 0, 0.05);
    border-radius: 15px;
    border: 2px solid rgba(0, 255, 0, 0.2);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 255, 0, 0.2);
}

.stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: #00ff00;
    text-shadow: 0 0 5px rgba(0, 255, 0, 0.5);
}

.stat-label {
    font-size: 0.9rem;
    color: #cccccc;
    margin-top: 0.5rem;
}

/* 반응형 디자인 추가 */
@media (max-width: 768px) {
    .image-text-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .image-text-content.reverse {
        direction: ltr;
    }

    .text-section {
        padding: 1rem;
    }

    .text-section h2 {
        font-size: 2rem;
    }

    .image-frame img,
    .image-placeholder {
        height: 300px;
    }
}
.floating-button-container {
    position: fixed;
    bottom: 30px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    z-index: 1000;
    pointer-events: none;
    }
    @keyframes bounce {
    0%, 100% {
    transform: translateY(0);
    }
    50% {
    transform: translateY(-10px);
    }
    }
    .floating-button {
    position: relative;
    background: #05C705;
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: bounce 2s infinite;
    transition: all 0.3s ease;
    white-space: nowrap;
    pointer-events: auto;
    }
    
    .floating-button:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    }
    
    .floating-button .icon {
    font-size: 24px;
    }
    
    @media (max-width: 768px) {
    .floating-button-container {
    bottom: 20px;
    }
    
    .floating-button {
    font-size: 16px;
    padding: 12px 24px;
    }
    }
    
    @media (max-width: 480px) {
    .floating-button {
    font-size: 14px;
    padding: 10px 20px;
    }
    
    .floating-button .icon {
    font-size: 18px;
    }
    }