Áp phích Tiết khí Lập Xuân Trung Hoa

An elegant Chinese solar-term cultural poster for [立春], blending traditional gongbi painting, ink-wash landscape aesthetics, and refined editorial graphic design. Canvas and Palette: Wide 16:9 horizontal format on warm ivory handmade rice-paper background featuring subtle botanical fibers and light creases. Restrained color palette of ink gray, muted olive green, pale peach pink, soft earthy brown, and vermilion seal red. Layout and Composition: Centered minimalist Chinese title "立春" at top in thin, elegant Song-style calligraphy. Directly beneath, a poetic couplet in delicate script: "律回岁晚冰霜少 春到人间草木知", with a smaller centered sub-caption "中国传统节气". The lower two-thirds features a large arched window frame containing a detailed gongbi landscape scene, surrounded by generous breathing negative space. Arched Gongbi Landscape: Early-spring thawing landscape painted in fine-line gongbi brushwork and translucent watercolor washes. Features exactly six elements: 1. A blooming plum blossom branch entering from lower left with delicate pink petals and swollen buds 2. Faint ink-wash misty mountains in the distance 3. Melting snow and ice along a meandering shallow stream 4. A patch of dark thawing earth with two fresh green shoots sprouting 5. Slender weeping willow branches with budding tender leaves arching from upper right 6. A single swallow soaring in graceful flight near upper center-right Left Typography Block: Upper-left vertical informational text in soft gray ink displaying "二十四节气", "之立春", "2025 / 02 / 03", "农历正月初六", and "斗指寅·太阳黄经315°", with a minimalist horizontal ruler scale marked 0, 15, 30, 45, 60 beneath the date. Right Typography Block: Upper-right circular vermilion seal reading "立春 / 节气". Below it, a seasonal health tips section titled "生活提示" beside a miniature red seal, containing two neat columns reading "早睡早起", "顺应自然", "多食辛甘", "助阳养肝", followed by "适度舒展 心怀温暖". Along the far right margin, a vertical seasonal phenology column with "东风解冻", "蛰虫始振", "鱼陟负冰" separated by fine red line dividers. Details: A small square vermilion artist seal stamped at the lower left curve of the arch. Clean alignment, authentic Chinese editorial typesetting, serene and contemplative atmosphere celebrating [the Beginning of Spring solar term]. No modern icons, no people, no architecture, no watermarks.