/* 히어로 섹션 */
.hero {
    text-align: center;
    padding: 4rem 1rem;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-radius: 24px;
    margin-bottom: 3rem;
}

.hero h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    word-break: keep-all;
}

.hero p {
    color: var(--text-gray);
    font-size: 1.1rem;
}

/* 서비스 카드 그리드 */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.03);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.card p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.btn-more {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    text-align: center;
}

/* 애드센스 영역 플레이스홀더 */
.ads-wrapper {
    width: 100%;
    margin: 2rem 0;
    padding: 1rem;
    background: #f1f5f9;
    border: 1px dashed #cbd5e1;
    text-align: center;
    color: #94a3b8;
}