{"id":"frame-liquid-bg-hero","name":"frame-liquid-bg-hero","summary":"WebGLの流体変位背景+トップオーバーレイキャッチフレーズ、動画オープニング、着陸ヒーロー、ポスターに適しています","body":"【模板: 流体背景 Hero】\n【意图】可作为视频片头帧、SaaS landing 顶部 hero、海报底图。WebGL 流体感, 但用 CSS / canvas 退化绘制, 确保单文件可双击打开。Inspired by hyperframes vfx-liquid-background。\n\n【画布】1920×1080 (横) 或 1080×1920 (竖), 二选一。背景占满。\n\n【流体背景 — 3 种实现, 按用户偏好选】\n1. **CSS 多层 radial-gradient 错位呼吸** (最稳, 默认推荐):\n   - 3-5 个大椭圆 `radial-gradient(...)`, 颜色取自调色板。\n   - 每个椭圆套 `@keyframes` 平移 + scale + hue-rotate, 周期 8-14s, 错峰; 整个画面叠 `mix-blend-mode: screen` 或 `overlay`。\n   - 顶层加 1 层 `backdrop-filter: blur(80px)` 让边缘更糊。\n2. **Canvas + simple perlin noise** (中阶):\n   - 80 行 inline JS, 用 `requestAnimationFrame` 画 metaballs 或 simplex noise field。\n   - 性能允许时启用, `prefers-reduced-motion` 时降回静态截图。\n3. **WebGL fragment shader** (高阶, 慎用):\n   - 用 jsdelivr CDN 引 `regl` 或 inline plain WebGL。\n   - shader 写 domain-warp noise; 单个 quad, 一个 uniform `u_time`。\n\n【顶层文字层】\n- 居中或左下: 一句巨型金句 (5-7vw, 衬线或粗 sans), 字体: `Source Serif Pro` / `Inter Tight` / `Manrope Black`。\n- 文字色用 paper white `#fafaf8` 或 ink, 取决于背景明暗; 加 `mix-blend-mode: difference` 让它在任何流体颜色上都可读。\n- 副标 (小 sans, opacity 0.7) 一行。\n- 底部可选 CTA chip 或 hairline + 元数据 row。\n\n【调色 — 4 选 1, 不要彩虹】\n- 🌅 **Solar Peach** — `#ffb18a` + `#f78b4c` + `#d97757`, 暖橙桃。\n- 🌊 **Ocean Aqua** — `#5ac8fa` + `#0a84ff` + `#1e3a8a`, 海蓝。\n- 🌌 **Aurora Violet** — `#a78bfa` + `#7c5cff` + `#1e1b4b`, 极光紫。\n- 🌿 **Forest Mint** — `#86efac` + `#34d399` + `#065f46`, 苔森林。\n\n【设计细节】\n- 严禁: 多色彩虹 (>4 个色相)、PowerPoint 渐变、霓虹荧光叠加。\n- 字体: 中文用 `Noto Serif SC` (display) / `Noto Sans SC` (副标)。\n- 严禁外链图片; 全部 CSS + SVG + 可选 canvas。\n- 必须用用户提供的金句 / 标题; 如果用户输入是数据 → 提炼一句 ≤ 18 字的金句。\n- 单文件 HTML, 可被 `prefers-reduced-motion` 关动效。","author":"@nexu-io","ownerProfile":null,"authorContacts":null,"sourceUrl":"https://github.com/nexu-io/html-anything/tree/main/next/src/lib/templates/skills/frame-liquid-bg-hero","license":"Apache-2.0","category":"poster","lang":"en","tokens":785,"stars":0,"calls30d":2,"claimed":false,"visibility":"public","origin":"crawler","version":"0.1.0","createdAt":"2026-08-22","updatedAt":"2026-08-22","files":[{"path":"example.html","size":3644,"sha256":"00f6797bd0bacfa2311c7c5c609d56b2cac4f90bba93bc215d3def95b7d12d72"},{"path":"example.md","size":205,"sha256":"8b32a9a900a785291db3801f3429667edebf3faad1ebb18bf0530bb947770180"}],"requires":{"mcp":[],"tools":[]},"safety":{"flags":[],"scannedAt":"2026-08-22","hasScripts":false,"networkEndpoints":["cdn.tailwindcss.com"]}}