Title: Between Mountains Exact creative prompt: Compose a wide contemplative East Asian ink-inspired landscape using only CSS silhouettes: layered desaturated green mountains, a muted red sun, fine water reflections, a tiny drifting boat, vertical poetry and a vermilion seal. Frame it with warm paper and a restrained three-column caption beneath. Add a mist slider that changes the atmosphere. Respect reduced motion. Deliver responsive standalone offline HTML5 with inline CSS and JavaScript. Description: A quiet landscape study uses layered silhouettes and negative space to evoke ink painting, with visitor-controlled atmospheric depth. Major visual techniques: CSS mountain clip paths; layered opacity; mist gradient; striped water reflections; tiny boat motion; vertical typography and seal. Intended interaction model: Adjust mist density to reveal or soften the mountain layers.