.back-top[data-v-d898865e]{position:fixed;right:14px;bottom:calc(72px + env(safe-area-inset-bottom,0px));z-index:30;width:40px;height:40px;border:1px solid rgba(47,51,44,.14);border-radius:50%;background:#f8f5f0f2;color:#2f4a36;box-shadow:0 6px 18px #2f332c1f;cursor:pointer;display:grid;place-items:center;-webkit-tap-highlight-color:transparent}.back-top[data-v-d898865e]:active{background:#2f4a36;color:#f8f5f0}.back-top-fade-enter-active[data-v-d898865e],.back-top-fade-leave-active[data-v-d898865e]{transition:opacity .2s ease,transform .2s ease}.back-top-fade-enter-from[data-v-d898865e],.back-top-fade-leave-to[data-v-d898865e]{opacity:0;transform:translateY(8px)}.tab[data-v-464b6145]{position:fixed;left:0;right:0;bottom:0;height:56px;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid var(--line);z-index:20}.tab a[data-v-464b6145]{display:grid;place-items:center;font-size:12px;color:var(--muted)}.tab a.router-link-active[data-v-464b6145]{color:var(--accent)}:root{--bg: #f8f5f0;--ink: #333;--muted: #666;--accent: #d17a39;--line: #e6e0d6;--white: #fff;--font-d: "Noto Serif SC", serif;--font-b: "Source Sans 3", "PingFang SC", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-b);background:var(--bg);color:var(--ink);padding-bottom:64px}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.safe{padding:0 16px}.btn{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 18px;border:0;border-radius:4px;background:var(--accent);color:#fff}.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.7);color:#fff}