Generate an SVG as a wedding congratulations greeting card illustration. Dark elegant style. Background fill #0F0A14. Draw a geometric floral arch at upper center — thin gold (#C9A84C) line-art roses and leaves in arch form (stroke-width 0.9). Two champagne flute outlines at lower center in #D4B483 (stroke-width 1). Fine diamond lattice border frame (double line, #C9A84C opacity 0.22). Scatter 8 small 6-pointed stars in #E8D5A3 (opacity 0.5). No text, no labels, no emoji. Output raw SVG code only starting with <svg.

The image shows two glasses of champagne surrounded by roses on a black background. The glasses are filled with a golden liquid, likely champagne, and the roses are arranged in a symmetrical pattern around them. The background is a deep black, providing a stark contrast to the golden of the glasses and roses.