.article.svelte-1whff80{max-width:640px;margin:0 auto;padding:clamp(5rem,14vh,8rem) 1.5rem 12rem;box-sizing:content-box}.rail.svelte-1whff80{position:fixed;top:clamp(5rem,14vh,8rem);left:max(1.5rem,calc(50% - 320px - 15.5rem));z-index:3;width:12rem;max-height:calc(100vh - 10rem);overflow-y:auto;scrollbar-width:none}.back.svelte-1whff80{color:var(--ink-3);font-size:13px;transition:color .16s var(--ease-out)}.back.svelte-1whff80:hover{color:var(--accent)}.toc.svelte-1whff80,.drawer-list.svelte-1whff80{display:flex;flex-direction:column;gap:.1rem}.toc.svelte-1whff80{margin-top:1.5rem;border-left:1px solid var(--rule)}.toc.svelte-1whff80 button:where(.svelte-1whff80),.drawer-list.svelte-1whff80 button:where(.svelte-1whff80){position:relative;display:block;padding:.2rem 0 .2rem calc(.85rem + var(--level) * .7rem);color:var(--ink-3);font-size:12.5px;line-height:1.3;transition:color .16s var(--ease-out)}.toc.svelte-1whff80 button:where(.svelte-1whff80):hover,.drawer-list.svelte-1whff80 button:where(.svelte-1whff80):hover{color:var(--ink)}.toc.svelte-1whff80 button.on:where(.svelte-1whff80),.drawer-list.svelte-1whff80 button.on:where(.svelte-1whff80){color:var(--ink)}.toc.svelte-1whff80 button.on:where(.svelte-1whff80):before{content:"";position:absolute;left:-1px;top:.25rem;bottom:.25rem;border-left:2px solid var(--accent)}.drawer-list.svelte-1whff80 button.on:where(.svelte-1whff80){color:var(--accent)}.fab.svelte-1whff80{position:fixed;right:1.25rem;bottom:1.25rem;z-index:1002;display:none;place-items:center;width:3.25rem;height:3.25rem;border-radius:50%;background:linear-gradient(180deg,#fff,#f1efea);color:var(--ink);box-shadow:inset 0 1px #fff,0 0 0 1px #1c1b1812,0 14px 28px -12px #1c1b1866;transition:transform .12s var(--ease-out)}.fab.svelte-1whff80:active{transform:scale(.95)}.fab.svelte-1whff80 svg:where(.svelte-1whff80){width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round}.scrim.svelte-1whff80{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#1c1b1852;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:default}.drawer.svelte-1whff80{position:fixed;top:.75rem;right:.75rem;bottom:.75rem;z-index:1001;width:min(20rem,calc(100vw - 1.5rem));padding:1.25rem 1.25rem 5rem .5rem;overflow-y:auto;border-radius:22px;background:var(--te-body);box-shadow:0 0 0 1px #1c1b180f,0 30px 60px -20px #1c1b1873}.drawer-title.svelte-1whff80{margin:0 0 1rem .85rem;color:var(--ink-3);font-size:12px}@media (max-width: 1100px){.rail.svelte-1whff80{position:static;width:auto;max-width:640px;margin:2rem auto -3rem;padding:0 1.5rem;box-sizing:content-box}.toc.svelte-1whff80{display:none}.fab.svelte-1whff80{display:grid}}