/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
    background-color: #FFFFFF;
    color: #000000;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Hero Section */
.hero {
    padding: 50px 24px 15px !important;
    text-align: center;
    background-color: #FFFFFF;
}

.hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 48px;
    font-weight: 800;
    letter-spacing: 4px;
    margin-bottom: 12px;
    color: #000000;
}

.hero-subtitle {
    font-size: 20px;
    font-weight: 500;
    color: #EF6936;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.hero-description {
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 1.8;
    letter-spacing: -0.3px;
    margin-bottom: 0;
}

/* Q&A Section */
.qa-section {
    padding: 10px 24px 30px !important;
}

.qa-item {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #F0F0F0;
}

.qa-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.qa-icon {
    width: 48px;
    height: 48px;
    background-color: #FFF5F2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.icon-emoji {
    font-size: 24px;
    line-height: 1;
}

.question {
    font-size: 18px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    line-height: 1.5;
}

.answer {
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 1.75;
    letter-spacing: -0.3px;
}

.highlight {
    color: #EF6936;
    font-weight: 600;
}

/* Achievement Section */
.achievement-section {
    padding: 50px 24px 60px;
    background-color: #FAFAFA;
}

.section-title {
    font-size: 20px;
    font-weight: 700;
    color: #000000;
    text-align: center;
    margin-bottom: 32px;
    letter-spacing: -0.5px;
}

.achievement-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.achievement-item {
    text-align: center;
    padding: 28px 20px;
    background-color: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.achievement-icon {
    width: 56px;
    height: 56px;
    background-color: #FFF5F2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.achievement-icon .icon-emoji {
    font-size: 28px;
}

.achievement-text {
    font-size: 14px;
    font-weight: 500;
    color: #666666;
    letter-spacing: -0.3px;
    margin-bottom: 10px;
}

.achievement-number {
    font-size: 24px;
    font-weight: 700;
    color: #EF6936;
    letter-spacing: -0.5px;
}

/* CTA Section */
.cta-section {
    padding: 50px 24px 60px;
    text-align: center;
    background-color: #FFFFFF;
}

.cta-title {
    font-size: 22px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.cta-description {
    font-size: 15px;
    font-weight: 400;
    color: #666666;
    line-height: 1.75;
    margin-bottom: 28px;
    letter-spacing: -0.3px;
}

.cta-button {
    display: inline-block;
    padding: 18px 60px;
    background-color: #EF6936;
    color: #FFFFFF;
    font-size: 17px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: -0.3px;
    box-shadow: 0 4px 12px rgba(239, 105, 54, 0.25);
}

.cta-button:active {
    transform: translateY(2px);
    box-shadow: 0 2px 6px rgba(239, 105, 54, 0.25);
}

/* Footer */
.footer {
    padding: 40px 24px;
    text-align: center;
    background-color: #FAFAFA;
    border-top: 1px solid #F0F0F0;
}

.footer p {
    font-size: 13px;
    font-weight: 400;
    color: #999999;
    letter-spacing: -0.2px;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Touch Optimization */
button, a {
    -webkit-tap-highlight-color: transparent;
}

/* Responsive Design */
@media screen and (min-width: 375px) {
    .hero-title {
        font-size: 52px;
    }
}

@media screen and (min-width: 768px) {
    .hero {
        padding: 80px 40px 100px !important;
    }

    .hero-title {
        font-size: 64px;
    }

    .hero-subtitle {
        font-size: 24px;
    }

    .hero-description {
        font-size: 18px;
    }

    .qa-section {
        padding: 60px 40px !important;
        max-width: 600px;
        margin: 0 auto;
    }

    .question {
        font-size: 20px;
    }

    .answer {
        font-size: 17px;
    }

    .achievement-section {
        padding: 80px 40px 100px;
    }

    .achievement-list {
        max-width: 600px;
        margin: 0 auto;
    }

    .cta-section {
        padding: 80px 40px 100px;
    }
}