body.page-anki {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.page-anki .content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
}

.page-anki .container {
    text-align: center;
    max-width: 480px;
}

.page-anki .icon {
    font-size: 80px;
    margin-bottom: 24px;
    display: block;
}

.page-anki h1 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--blue);
}

.page-anki p {
    font-size: 18px;
    color: var(--text-sub);
    line-height: 1.7;
    margin-bottom: 32px;
}

.page-anki .back-link {
    display: inline-block;
    padding: 12px 28px;
    background: var(--blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.2s ease;
}
.page-anki .back-link:hover {
    background: #1B55B0;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(35,107,217,0.3);
}