.roju-v31 {
    font-family: Arial, Helvetica, sans-serif;
    color: #1f2937;
}
.roju-v31 .roju-hero {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
    padding: 28px;
    border-radius: 18px;
    background: linear-gradient(135deg, #0f172a, #1d4ed8);
    color: #fff;
    margin: 18px 0;
}
.roju-v31 .roju-hero h1 {
    color: #fff;
    margin: 0 0 8px;
    font-size: 34px;
}
.roju-v31 .roju-kicker {
    text-transform: uppercase;
    letter-spacing: .08em;
    opacity: .85;
    margin: 0 0 8px;
}
.roju-v31 .roju-badge {
    min-width: 130px;
    min-height: 110px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,.25);
    background: rgba(255,255,255,.15);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.roju-v31 .roju-badge strong {
    font-size: 24px;
}
.roju-v31 .roju-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 16px;
    margin: 20px 0;
}
.roju-v31 .roju-card,
.roju-v31 .roju-panel {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 18px;
    box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.roju-v31 .roju-card {
    border-left: 5px solid #1d4ed8;
}
.roju-v31 .roju-card strong {
    display: block;
    font-size: 30px;
    color: #111827;
    margin-bottom: 8px;
}
.roju-v31 .roju-card span {
    color: #4b5563;
}
.roju-v31 .roju-two {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 18px;
    margin: 20px 0;
}
.roju-v31 code {
    background: #f3f4f6;
    padding: 2px 6px;
    border-radius: 5px;
}