:root { --paper:#faf9fe; --sheet:#fff; --band:#f4f1fb; --band2:#ebe5f8; --ink:#1d1a2e; --ink2:#4b4766; --ink3:#6b6786; --accent:#6a4fd3; --soft:#ece6fb; --ok:#2a7a5a; --oks:#e1f3ea; --rose:#a3282d; --roses:#fbe6e6; --sand:#9a5a1a; --sands:#fdeee0; --sans:"Avenir Next",Avenir,"Segoe UI",system-ui,sans-serif; --ease:cubic-bezier(.16,1,.3,1); }
* { box-sizing: border-box; } html, body { margin: 0; }
body { font: 15px/1.55 var(--sans); color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; color: inherit; } button { cursor: pointer; border: 0; background: none; padding: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 8px; }
header { display: flex; align-items: center; gap: 22px; padding: 16px 28px; position: sticky; top: 0; background: rgba(250,249,254,.9); backdrop-filter: blur(12px); z-index: 5; flex-wrap: wrap; }
.brand { font-weight: 600; font-size: 17px; }
nav { display: flex; gap: 4px; background: var(--band); padding: 4px; border-radius: 999px; flex-wrap: wrap; }
nav button { padding: 7px 16px; border-radius: 999px; font-weight: 600; font-size: 14px; color: var(--ink3); transition: background .2s, color .2s; }
nav button[aria-selected="true"] { background: var(--sheet); color: var(--ink); box-shadow: 0 1px 3px rgba(60,40,120,.12); }
main { max-width: 1040px; margin: 0 auto; padding: 8px 28px 80px; }
section[hidden] { display: none; }
h1 { font-size: 34px; letter-spacing: -.015em; margin: 22px 0 6px; } h1 + p { color: var(--ink2); margin: 0 0 22px; max-width: 64ch; }
h2 { font-size: 12.5px; letter-spacing: .07em; text-transform: uppercase; color: var(--ink3); margin: 0 0 12px; }
.panel { background: var(--sheet); border-radius: 22px; padding: 20px 24px; margin-bottom: 12px; box-shadow: 0 1px 2px rgba(60,40,120,.05); }
.grid2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 12px; align-items: start; }
.field { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; margin-bottom: 14px; align-items: center; }
.field label { font-weight: 600; font-size: 14px; } .field output { font-variant-numeric: tabular-nums; color: var(--accent); font-weight: 700; }
.field small { grid-column: 1 / -1; color: var(--ink3); font-size: 12.5px; }
input[type=range] { grid-column: 1 / -1; width: 100%; accent-color: var(--accent); }
select { grid-column: 1 / -1; width: 100%; text-overflow: ellipsis; appearance: none; border: 0; background: var(--band); border-radius: 999px; padding: 8px 32px 8px 14px; font-weight: 600; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin-bottom: 12px; }
.tile { background: var(--sheet); border-radius: 18px; padding: 14px 18px; } .tile b { display: block; font-size: 28px; font-variant-numeric: tabular-nums; line-height: 1.15; } .tile span { font-size: 13px; color: var(--ink3); }
.tile.good b { color: var(--ok); }
.step { display: grid; grid-template-columns: 150px 1fr 110px; gap: 12px; align-items: center; padding: 7px 0; font-size: 14px; }
.step .bar { height: 22px; border-radius: 8px; background: var(--band); position: relative; overflow: hidden; } .step .bar i { position: absolute; inset: 0 auto 0 0; background: var(--accent); border-radius: 8px; transition: width .5s var(--ease); }
.step b { text-align: right; font-variant-numeric: tabular-nums; } .step small { display: block; color: var(--ok); font-weight: 600; font-size: 12.5px; }
.note { color: var(--ink3); font-size: 13px; margin: 10px 0 0; }
.chip { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 600; background: var(--band); color: var(--ink2); margin-right: 4px; }
.chip.t1 { background: var(--oks); color: var(--ok); } .chip.t2 { background: var(--soft); color: var(--accent); } .chip.t3 { background: var(--sands); color: var(--sand); }
table { width: 100%; border-collapse: separate; border-spacing: 0 4px; font-size: 14px; } th { text-align: left; font-size: 12px; letter-spacing: .05em; text-transform: uppercase; color: var(--ink3); padding: 4px 12px; }
td { background: var(--band); padding: 10px 12px; } td:first-child { border-radius: 12px 0 0 12px; } td:last-child { border-radius: 0 12px 12px 0; }
.btn { display: inline-flex; gap: 8px; align-items: center; background: var(--ink); color: #fff; font-weight: 600; font-size: 14px; padding: 9px 18px; border-radius: 999px; } .btn:hover { background: var(--accent); }
.soft { background: var(--band); color: var(--ink2); padding: 6px 14px; font-size: 13px; } .soft:hover { background: var(--soft); color: var(--accent); }
textarea.router { width: 100%; border: 0; background: var(--band); border-radius: 14px; padding: 12px 14px; font: inherit; resize: vertical; }
textarea.router:focus { outline: none; box-shadow: 0 0 0 2px var(--accent); background: #fff; }
.recipes { display: grid; grid-template-columns: repeat(auto-fit, minmax(440px, 1fr)); gap: 12px; }
.recipe h3 { margin: 0 0 4px; font-size: 17px; } .recipe p { margin: 0 0 10px; color: var(--ink2); font-size: 14px; }
pre { margin: 0; background: #1d1a2e; color: #e9e6f7; border-radius: 14px; padding: 14px 16px; font: 12.5px/1.55 ui-monospace, Menlo, monospace; overflow-x: auto; white-space: pre; }
.recipe header { all: unset; display: flex; justify-content: space-between; align-items: center; margin: 10px 0 8px; }
.rules { counter-reset: r; display: grid; gap: 8px; padding: 0; list-style: none; margin: 0; }
.rules li { counter-increment: r; background: var(--sheet); border-radius: 18px; padding: 14px 18px 14px 58px; position: relative; }
.rules li::before { content: counter(r); position: absolute; left: 18px; top: 14px; width: 28px; height: 28px; border-radius: 50%; background: var(--soft); color: var(--accent); font-weight: 700; display: grid; place-items: center; }
.rules b { display: block; } .rules span { color: var(--ink2); font-size: 14px; } .rules em { font-style: normal; color: var(--ok); font-weight: 600; font-size: 13px; display: block; margin-top: 3px; }
svg text { font: 11px var(--sans); fill: var(--ink3); }
@media (max-width: 800px) { .grid2 { grid-template-columns: 1fr; } .recipes { grid-template-columns: 1fr; } .step { grid-template-columns: 100px 1fr 90px; } main { padding: 4px 16px 60px; } }
header a.hl { font-weight: 600; font-size: 14px; color: var(--ink2); text-decoration: none; padding: 7px 14px; border-radius: 999px; }
header a.hl:hover { background: var(--band); color: var(--accent); }
.static { max-width: 1040px; margin: 40px auto 0; padding: 0 28px 60px; } .static h2 { font-size: 22px; text-transform: none; letter-spacing: -.01em; color: var(--ink); margin: 0 0 8px; }
.static p, .faq p, .faq li { color: var(--ink2); } .static .tablewrap { overflow-x: auto; } .static td, .static th { white-space: nowrap; }
.faq { max-width: 780px; margin: 0 auto; padding: 8px 28px 80px; } .faq h1 { font-size: 34px; } .faq .byline { color: var(--ink3); font-size: 14px; margin: 0 0 22px; }
.faq article { background: var(--sheet); border-radius: 22px; padding: 22px 26px; margin-bottom: 12px; } .faq h2 { font-size: 21px; letter-spacing: -.01em; text-transform: none; color: var(--ink); margin: 0 0 10px; }
.faq .answer { font-size: 16.5px; color: var(--ink); margin: 0 0 12px; } .faq article ul { margin: 0 0 10px; padding-left: 20px; } .faq .src { font-size: 13px; color: var(--ink3); margin: 10px 0 0; }
.faq .src a, .static a, .faq .toc a, footer a { color: var(--accent); } .faq .toc { background: var(--band); border-radius: 18px; padding: 14px 22px; margin-bottom: 14px; } .faq .toc ol { margin: 0; padding-left: 20px; } .faq .toc li { margin: 3px 0; }
.longtail h3 { font-size: 20px; margin: 28px 0 8px; letter-spacing: -.01em; } .longtail .qa { background: var(--sheet); border-radius: 18px; padding: 14px 20px; margin-bottom: 8px; } .longtail summary { font-weight: 650; font-size: 16.5px; cursor: pointer; padding: 4px 0; } .longtail details[open] summary { margin-bottom: 8px; } .longtail .qa p { margin: 0 0 6px; } .longtail .qa p { font-size: 14.5px; } .longtail nav ul { display: flex; gap: 8px; flex-wrap: wrap; list-style: none; padding: 0; margin: 12px 0 0; } .longtail nav a { display: inline-block; background: var(--band); padding: 6px 14px; border-radius: 999px; text-decoration: none; font-weight: 600; font-size: 13.5px; }
.cta { display: inline-block; margin-top: 8px; background: var(--ink); color: #fff !important; font-weight: 600; padding: 10px 20px; border-radius: 999px; text-decoration: none; } .cta:hover { background: var(--accent); }