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

body {
    background-color: #f7f7f7;
    color: #1a1a1a;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    line-height: 1.5;
    padding: 4vw;
}


.design-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: 1300px;
    margin: 0 auto;
}


.block {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.title-block {
    grid-column: 1 / 4;
    font-size: 2rem;
    border-bottom: 5px solid #000;
    padding-bottom: 20px;
}


.definition-block {
    grid-column: 2 / 5;
    font-size: 1.2rem;
    font-weight: 500;
}


.essence-block {
    grid-column: 1 / 3;
    border-left: 3px solid #ff4500;
    padding-left: 20px;
}


.complex-block {
    grid-column: 2 / 5;
    background-color: #ededed;
    padding: 20px;
}

.slogan-1 {
    grid-column: 1 / 5;
    font-size: 2.2rem;
    text-transform: uppercase;
    letter-spacing: -1px;
    margin: 40px 0;
}

.heart-block {
    grid-column: 3 / 5;
    font-style: italic;
}

.slogan-2 {
    grid-column: 1 / 4;
    font-size: 1.8rem;
    border-top: 2px solid #000;
    border-bottom: 2px solid #000;
    padding: 20px 0;
    margin: 30px 0;
}

.formation-block {
    grid-column: 1 / 3;
}

.community-block {
    grid-column: 2 / 5;
    font-size: 1.1rem;
}

.affective-block {
    grid-column: 1 / 4;
    background-color: #000;
    color: #fff;
    padding: 30px;
}


.life-block {
    grid-column: 3 / 5;
    font-size: 1.5rem;
    font-weight: bold;
    color: #ff4500;
}

.society-block {
    grid-column: 1 / 3;
}

.arts-block {
    grid-column: 2 / 5;
    border-right: 4px solid #000;
    padding-right: 20px;
    text-align: right;
}


.conclusion-block {
    grid-column: 1 / 5;
    background-color: #ff4500;
    color: white;
    padding: 40px;
    font-size: 1.6rem;
    text-align: center;
}


.author-block {
    grid-column: 3 / 5;
    text-align: right;
    font-size: 0.9rem;
    color: #666;
    margin-top: 50px;
}

@media (max-width: 768px) {
    .design-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .block {
        grid-column: 1 / -1 !important; 
        text-align: left !important;
        border-right: none !important;
    }
}