:root {
    --primary-dark: #1A1E2E;
    --secondary-dark: #0F1117;
    --primary-blue: #3B82F6;
    --secondary-blue: #2563EB;
    --accent-neon: #38BDF8;
    --accent-gold: #F59E0B;
    --accent-purple: #8B5CF6;
    --accent-pink: #EC4899;
    --text-bright: #F9FAFB;
    --text-medium: #E5E7EB;
    --text-dim: #9CA3AF;
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.3);
    --gradient-cool: linear-gradient(135deg, var(--primary-blue), var(--accent-neon));
    --gradient-warm: linear-gradient(135deg, var(--accent-gold), var(--accent-pink));
    --gradient-mixed: linear-gradient(135deg, var(--accent-purple), var(--primary-blue));
}

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

body {
    font-family: 'Noto Sans KR', sans-serif;
    background: var(--secondary-dark);
    color: var(--text-medium);
    line-height: 1.6;
    overflow-x: hidden;
}

.global-wrap {
    position: relative;
    width: 100%;
    overflow: hidden;
}

/* 애니메이션 효과 */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes glow {
    0% { box-shadow: 0 0 5px rgba(34, 211, 238, 0.5); }
    50% { box-shadow: 0 0 20px rgba(34, 211, 238, 0.8); }
    100% { box-shadow: 0 0 5px rgba(34, 211, 238, 0.5); }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.7); }
    50% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(14, 165, 233, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(14, 165, 233, 0); }
}

/* 헤더 영역 */
.hero-area {
    background: var(--primary-dark);
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 80px 0;
}

.hero-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(14, 165, 233, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(236, 72, 153, 0.1) 0%, transparent 40%);
    z-index: 0;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    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: 20px 20px;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-text {
    animation: fadeIn 1s ease-out;
}

.main-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-bright);
    margin-bottom: 20px;
    line-height: 1.2;
}

.main-title span {
    background: var(--gradient-cool);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.sub-title {
    font-size: 1.2rem;
    color: var(--text-dim);
    margin-bottom: 30px;
}

.expert-card {
    position: relative;
    animation: fadeIn 1s ease-out 0.3s backwards;
}

.expert-frame {
    position: relative;
    width: 100%;
    max-width: 400px;
    aspect-ratio: 1;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(14, 165, 233, 0.2);
    margin: 0 auto;
    animation: glow 3s infinite;
}

.expert-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.expert-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px 20px 20px;
    background: linear-gradient(to top, rgba(17, 24, 39, 0.9), transparent);
    color: var(--text-bright);
}

.expert-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-neon);
    margin-bottom: 5px;
}

.expert-title {
    font-size: 1rem;
    color: var(--text-medium);
}

.glowing-lines {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 150px;
    height: 150px;
    border-radius: 20px;
    border: 2px solid var(--accent-neon);
    opacity: 0.3;
    z-index: -1;
    animation: float 5s infinite ease-in-out;
}

.pain-points-box {
    background: rgba(31, 41, 55, 0.8);
    border-left: 4px solid var(--accent-gold);
    border-radius: 0 15px 15px 0;
    padding: 25px;
    margin-top: 40px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.pain-point {
    margin-bottom: 15px;
    position: relative;
    padding-left: 30px;
}

.pain-point:last-child {
    margin-bottom: 0;
}

.pain-point::before {
    content: '!';
    position: absolute;
    left: 0;
    top: 0;
    width: 22px;
    height: 22px;
    background: var(--accent-gold);
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
}

.cta-button {
    display: inline-block;
    background: var(--gradient-warm);
    color: var(--text-bright);
    font-weight: 700;
    padding: 15px 40px;
    border-radius: 50px;
    border: none;
    font-size: 1.1rem;
    margin-top: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(245, 158, 11, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
}

/* 소개 섹션 새로운 스타일 */
.intro-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.intro-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(to bottom, var(--primary-dark), var(--secondary-dark));
    z-index: -1;
}

.intro-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.5;
}

.particle {
    position: absolute;
    background: var(--accent-neon);
    border-radius: 50%;
    opacity: 0.3;
}

.intro-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.intro-header {
    margin-bottom: 50px;
}

.intro-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 20px;
}

.intro-title span {
    background: var(--gradient-mixed);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.intro-subtitle {
    font-size: 1.2rem;
    color: var(--text-dim);
    max-width: 700px;
    margin: 0 auto;
}

.expert-profile {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--accent-purple);
    margin-bottom: 20px;
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.5);
    margin: 0 auto;
}

.expert-profile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.intro-content {
    background: rgba(17, 24, 39, 0.5);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(168, 85, 247, 0.2);
    margin-top: 30px;
    backdrop-filter: blur(10px);
}

.intro-text {
    max-width: 800px;
    margin: 0 auto 30px;
    color: var(--text-medium);
}

/* 혜택 섹션 새로운 스타일 */
.benefits-section {
    padding: 100px 0;
    background: var(--primary-dark);
    position: relative;
    overflow: hidden;
}

.benefits-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 80% 20%, rgba(236, 72, 153, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 20% 80%, rgba(14, 165, 233, 0.1) 0%, transparent 40%);
    z-index: 0;
}

.benefits-container {
    position: relative;
    z-index: 1;
}

.benefits-header {
    text-align: center;
    margin-bottom: 60px;
}

.benefits-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 20px;
}

.benefits-title span {
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.benefits-subtitle {
    font-size: 1.2rem;
    color: var(--text-dim);
    max-width: 700px;
    margin: 0 auto;
}

.benefits-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.benefit-card {
    flex: 1;
    min-width: 250px;
    max-width: 350px;
    background: rgba(17, 24, 39, 0.6);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid rgba(245, 158, 11, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(245, 158, 11, 0.4);
}

.benefit-card::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
    bottom: -50px;
    right: -50px;
    border-radius: 50%;
    z-index: 0;
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--accent-gold);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.benefit-content {
    position: relative;
    z-index: 1;
}

.benefit-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-gold);
    margin-bottom: 15px;
}

.benefit-description {
    color: var(--text-medium);
}

.benefit-highlight {
    color: var(--accent-gold);
    font-weight: 500;
}

/* 챌린지 섹션 새로운 스타일 */
.challenges-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.challenges-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(to bottom, var(--secondary-dark), var(--primary-dark));
    z-index: -1;
}

.challenges-header {
    text-align: center;
    margin-bottom: 60px;
}

.challenges-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 20px;
}

.challenges-title span {
    background: var(--gradient-cool);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.challenges-subtitle {
    font-size: 1.2rem;
    color: var(--text-dim);
    max-width: 700px;
    margin: 0 auto;
}

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.challenge-item {
    position: relative;
    background: rgba(17, 24, 39, 0.6);
    border-radius: 15px;
    padding: 40px 30px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    overflow: hidden;
    border-bottom: 3px solid var(--primary-blue);
}

.challenge-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.challenge-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-cool);
}

.challenge-number {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 4rem;
    font-weight: 900;
    color: rgba(14, 165, 233, 0.1);
    line-height: 1;
}

.challenge-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.challenge-description {
    color: var(--text-medium);
    position: relative;
    z-index: 1;
}

/* 사용자 후기 섹션 */
.testimonials-section {
    padding: 100px 0;
    background: var(--primary-dark);
    position: relative;
    overflow: hidden;
}

.testimonials-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(14, 165, 233, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
    z-index: 0;
}

.testimonials-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.testimonials-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 20px;
}

.testimonials-title span {
    background: var(--gradient-mixed);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.testimonials-subtitle {
    font-size: 1.2rem;
    color: var(--text-dim);
    max-width: 700px;
    margin: 0 auto;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}

.testimonial-card {
    background: rgba(17, 24, 39, 0.6);
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(168, 85, 247, 0.2);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(168, 85, 247, 0.4);
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(168, 85, 247, 0.1);
    color: var(--accent-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-right: 15px;
    flex-shrink: 0;
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 5px;
}

.testimonial-position {
    color: var(--text-dim);
    font-size: 0.9rem;
}

.testimonial-content {
    flex: 1;
    position: relative;
    padding: 20px;
    background: rgba(17, 24, 39, 0.3);
    border-radius: 15px;
    color: var(--text-medium);
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: 5px;
    left: 10px;
    font-size: 40px;
    color: rgba(168, 85, 247, 0.2);
    line-height: 1;
}

.testimonial-date {
    color: var(--accent-purple);
    font-size: 0.9rem;
    text-align: right;
}

/* 통계 카드 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 60px 0;
}

.stat-card {
    background: rgba(17, 24, 39, 0.6);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    border: 1px solid rgba(14, 165, 233, 0.2);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(14, 165, 233, 0.4);
}

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: var(--gradient-cool);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.stat-label {
    color: var(--text-medium);
}

/* 면책 조항 */
.disclaimer-section {
    padding: 80px 0;
}

.disclaimer-container {
    background: rgba(17, 24, 39, 0.6);
    border-radius: 15px;
    padding: 40px;
    border: 1px solid rgba(14, 165, 233, 0.2);
    box-shadow: var(--shadow-md);
    max-width: 1000px;
    margin: 0 auto;
}

.disclaimer-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-gold);
    margin-bottom: 30px;
}

.disclaimer-text {
    margin-bottom: 20px;
    color: var(--text-dim);
}

.disclaimer-text:last-child {
    margin-bottom: 0;
}

/* CTA 섹션 */
.cta-section {
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(245, 158, 11, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(14, 165, 233, 0.1) 0%, transparent 50%);
    z-index: 0;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 20px;
}

.cta-title span {
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.cta-subtitle {
    font-size: 1.2rem;
    color: var(--text-dim);
    margin-bottom: 40px;
}

.main-cta {
    display: inline-block;
    background: var(--gradient-warm);
    color: var(--text-bright);
    font-weight: 700;
    padding: 20px 50px;
    border-radius: 50px;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
}

.main-cta:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(245, 158, 11, 0.4);
}

/* 푸터 */
.site-footer {
    padding: 50px 0;
    text-align: center;
    color: var(--text-dim);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* 플로팅 버튼 */
.floating-btn {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 300px;
    background: var(--gradient-mixed);
    color: var(--text-bright);
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    z-index: 100;
    text-align: center;
    animation: pulse 2s infinite;
    box-sizing: border-box;
    box-shadow: 0 5px 20px rgba(139, 92, 246, 0.3);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.floating-btn:hover {
    transform: translateX(-50%) translateY(-5px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
}

@keyframes pulse {
    0% {
        box-shadow: 0 -5px 10px rgba(245, 158, 11, 0.4);
    }
    50% {
        box-shadow: 0 -5px 20px rgba(245, 158, 11, 0.7);
    }
    100% {
        box-shadow: 0 -5px 10px rgba(245, 158, 11, 0.4);
    }
}

/* 반응형 스타일 */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .expert-card {
        order: -1;
    }
    
    .expert-frame {
        max-width: 350px;
    }
    
    .main-title, .cta-title, .benefits-title, .challenges-title, .testimonials-title, .intro-title {
        font-size: 2.2rem;
    }
    
    .benefits-cards {
        justify-content: center;
    }
    
    .benefit-card {
        min-width: 300px;
    }
}

@media (max-width: 768px) {
    .page-section {
        width: 95%;
        padding: 0 20px;
    }
    
    .main-title, .cta-title, .benefits-title, .challenges-title, .testimonials-title, .intro-title {
        font-size: 1.8rem;
    }
    
    .sub-title, .cta-subtitle, .benefits-subtitle, .challenges-subtitle, .testimonials-subtitle, .intro-subtitle {
        font-size: 1.1rem;
    }
    
    .intro-content {
        padding: 30px 20px;
    }
    
    .expert-frame {
        max-width: 300px;
    }
    
    .challenges-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .main-title, .cta-title, .benefits-title, .challenges-title, .testimonials-title, .intro-title {
        font-size: 1.6rem;
    }
    
    .expert-frame {
        max-width: 250px;
    }
    
    .expert-name {
        font-size: 1.5rem;
    }
    
    .benefits-cards {
        gap: 15px;
    }
    
    .benefit-card {
        min-width: 100%;
    }
    
    .disclaimer-container {
        padding: 30px 20px;
    }
}

/* 优化页面布局和间距 */
.page-section {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 30px;
}

/* 优化卡片布局 */
.benefits-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    justify-content: center;
}

.benefit-card {
    height: 100%;
    min-width: unset;
    max-width: unset;
    background: rgba(26, 30, 46, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.benefit-card:hover {
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-10px);
}

/* 优化响应式布局 */
@media (max-width: 1024px) {
    .benefits-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .floating-btn {
        bottom: 20px;
        max-width: 280px;
        font-size: 1rem;
        padding: 12px 25px;
    }
    
    .page-section {
        width: 95%;
        padding: 0 20px;
    }
}

@media (max-width: 480px) {
    .benefits-cards {
        grid-template-columns: 1fr;
    }
    
    .floating-btn {
        max-width: 90%;
        font-size: 0.9rem;
        padding: 10px 20px;
    }
}

/* 优化标题和文本间距 */
.section-title {
    margin-bottom: 2rem;
}

.section-subtitle {
    margin-bottom: 3rem;
}

/* 优化卡片内容间距 */
.benefit-content {
    padding: 1rem 0;
}

.testimonial-content {
    margin: 1.5rem 0;
}

/* 优化按钮样式 */
.cta-button {
    padding: 15px 35px;
    border-radius: 50px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
}