Fauré Requiem Light-and-Shadow Poster

Goal: Create a refined square social media editorial poster for (by ), showing the calm, bright side of the Requiem rather than a heavy, gloomy style. Canvas: 1:1 square ratio, 768 x 768 px. Divide the composition vertically into two panels: the left is a deep navy blue text panel, occupying about 59% of the width; the right is an atmospheric abstract painting panel, occupying about 41% of the width. Layout: The left panel uses generous margins and elegant editorial typography. In the upper left corner there is a small gold square, followed by a small all-caps section label. The main title is positioned in the upper middle, prominent and dominant, stacked across 4 lines. Below it is a short horizontal gold divider line. Below the divider line are 2 lines of subtitle. Near the lower left are 2 lines of gold work/composer credits. At the very bottom is a tiny footer label. In the lower right corner of the entire poster is a tiny page number. Text content: Include 7 text elements: 1) top label: "UNA ESCUCHA INESPERADA"; 2) Spanish main title, all caps, with an inverted question mark: "¿UNA MISA / DE DIFUNTOS / QUE SUENA / A LUZ?"; 3) subtitle: "40 minutos para descubrir / una feliz liberación."; 4) work credit: "Réquiem en re menor, Op. 48"; 5) composer credit: "Gabriel Fauré"; 6) footer: "FAURÉ · RÉQUIEM OP. 48"; 7) page number: "01". The title may be customized as , and the subtitle as , while keeping the same line-break rhythm. Typography: The main title uses a bold high-contrast classical serif font, white, all caps, with dramatic thick-thin stroke contrast. Secondary text uses a clean modern sans-serif font, mostly white; work/composer credits use soft gold. Use strong typographic hierarchy and precise alignment. Visual style: minimalist, museum-grade quality, themed around literature and sacred music. The left background is deep midnight blue, almost black. The accent color is warm antique gold. The right panel is a soft abstract light-and-shadow landscape or cathedral-like passage: creamy beige, pale gold, mist, delicate brushstrokes, with a glowing curved path of light at the bottom leading to a bright hazy vertical space. Do not include people, instruments, or a realistic church interior; keep it ethereal and serene. Constraints: Strictly maintain the 2-panel composition and the 7 listed text elements. Apart from the single small gold square and one gold divider line, do not add extra logos, watermarks, icons, or decorative elements. Ensure the Spanish title is clearly legible.