body {
    overflow-y: auto;
    background-color: #FAF7F2;
    color: #5A402D;
}

.guide-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.back-link {
    text-decoration: none;
    color: #7C5A42;
    font-weight: bold;
    font-size: 0.9rem;
}

.nav-title {
    font-family: 'Roboto', sans-serif;
    letter-spacing: 2px;
    font-size: 0.8rem;
    color: #aaa;
}

.guide-container {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px 20px 20px;
}

.guide-header {
    text-align: center;
    margin-bottom: 40px;
}

.guide-header h1 {
    font-family: "Sava Regular", serif;
    font-size: 4rem;
    margin: 0;
    color: #5A402D;
}

.subtitle {
    font-family: "Bradley Texting Pro Semi Bold Italic", cursive;
    font-size: 1.5rem;
    color: #7C5A42;
    margin-top: 10px;
}

.student-info {
    margin-top: 30px;
    font-size: 0.9rem;
    color: #888;
    line-height: 1.6;
}

.divider {
    border: 0;
    height: 1px;
    background: #e6d8bd;
    margin: 40px 0;
}

.guide-section {
    margin-bottom: 60px;
}

.guide-section h2 {
    font-family: "Sava Regular", serif;
    font-size: 2rem;
    border-bottom: 2px solid #5A402D;
    padding-bottom: 10px;
    margin-bottom: 30px;
}

.identity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.id-card {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    border: 1px solid #e6d8bd;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
}

.id-card h3 {
    margin-top: 0;
    color: #7C5A42;
}

.slogan-text {
    font-family: "Bradley Texting Pro Semi Bold Italic", cursive;
    font-size: 1.4rem;
    text-align: center;
}

.color-group {
    margin-bottom: 30px;
}

.color-group h3 {
    font-size: 1rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.swatch-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.swatch {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 120px;
}

.color-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-bottom: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.color-info {
    text-align: center;
    font-size: 0.9rem;
}

.color-info span {
    display: block;
    font-family: monospace;
    color: #888;
    margin-top: 5px;
}

.type-row {
    margin-bottom: 40px;
    border-left: 4px solid #e6d8bd;
    padding-left: 20px;
}

.type-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: #888;
    margin-bottom: 10px;
}

.font-sava {
    font-family: "Sava Regular", serif;
}

.font-bradley {
    font-family: "Bradley Texting Pro Semi Bold Italic", cursive;
}

.font-roboto {
    font-family: 'Roboto', sans-serif;
}

.abc {
    font-size: 1.5rem;
    opacity: 0.6;
}

@media (max-width: 600px) {
    .guide-header h1 {
        font-size: 3rem;
    }

    .swatch-container {
        justify-content: center;
    }
}