/* 히어로 섹션 */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(to bottom, rgba(0,0,0,0.8), rgba(0,0,0,0.95));
    display: flex;
    align-items: center;
    padding: 2rem 0;
}

.logo-animation {
    width: 80px;
    margin: 0 auto 2rem;
    animation: fadeInRotate 1.5s ease-out forwards, continuousRotate 20s linear infinite 1.5s;
}

@keyframes fadeInRotate {
    0% {
        opacity: 0;
        transform: rotate(-10deg);
    }
    100% {
        opacity: 1;
        transform: rotate(0);
    }
}

@keyframes continuousRotate {
    from {
        transform: rotate(0);
    }
    to {
        transform: rotate(360deg);
    }
}

/* 브랜드 스토리 섹션 */
.brand-story {
    background-color: rgba(113, 193, 110, 0.05);
    border-left: 4px solid #71c16e;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.brand-story h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

/* 특징 섹션 */
.features-section {
    background-color: #1a1a1a;
    padding: 3rem 0;
}

.feature-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.1rem;
    margin: 1rem 0;
}

.feature-card p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* CTA 섹션 */
.cta-section {
    padding: 3rem 0;
}

/* 공통 스타일 */
section {
    padding: 3rem 0;
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.button-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* 헤더 스타일 */
h2 {
    font-size: 1.5rem;
    line-height: 1.4;
}

/* 미디어 쿼리 */
@media (min-width: 768px) {
    .button-group {
        flex-direction: row;
        justify-content: center;
        gap: 1rem;
    }
}