/* Word a Day pages (/words, /words/<word>, /words/today, /words/c/<code>).
   Lyravant brand: Night #101436, Vega #F3D27A, Line #7D86E8, Paper #F7F7F9,
   Ink #0E1230, Instrument Sans. No JS. */
@font-face {
  font-family: "Instrument Sans";
  src: url("/assets/fonts/instrument-sans.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
:root {
  color-scheme: light dark;
  --night: #101436;
  --vega: #f3d27a;
  --line: #7d86e8;
  --bg: #f7f7f9;
  --card: #ffffff;
  --ink: #0e1230;
  --muted: #4d5170;
  --rule: #e2e3ec;
  --link: #3b43b8;
  --ok: #1f6b45;
  --ok-bg: #e5f4ec;
  --no: #9a3412;
  --no-bg: #fbeee6;
  --sans: "Instrument Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0e26;
    --card: #151a42;
    --ink: #eef0fa;
    --muted: #b3b7d6;
    --rule: #262c5c;
    --link: #b9beff;
    --ok: #8fe0b4;
    --ok-bg: #143327;
    --no: #f4b28c;
    --no-bg: #3a2216;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--link); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--line); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.015em; margin: 0 0 0.5em; }
h2 { font-size: 1.25rem; margin-top: 2rem; }
p { margin: 0 0 1em; }
.w-wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }
.w-skip { position: absolute; left: -999px; }
.w-skip:focus { left: 16px; top: 8px; background: var(--card); padding: 8px 12px; z-index: 2; }

.w-top { background: var(--night); color: #fff; }
.w-top .w-wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 56px; flex-wrap: wrap; }
.w-brand { display: inline-flex; align-items: center; gap: 9px; color: #fff; font-weight: 650; text-decoration: none; font-size: 1.05rem; }
.w-brand svg { height: 26px; width: auto; flex: none; }
.w-brand span { color: var(--vega); font-weight: 500; }
.w-nav { display: flex; gap: 16px; margin: 0; padding: 0; list-style: none; font-size: 0.95rem; }
.w-nav a { color: #dfe2ff; text-decoration: none; }
.w-nav a:hover { color: var(--vega); }

.w-main { padding-top: 28px; padding-bottom: 48px; }
.w-hero { background: var(--night); color: #fff; border-radius: 20px; padding: 28px 22px; margin-bottom: 24px; }
.w-hero h1 { color: #fff; font-size: clamp(2rem, 7vw, 3rem); }
.w-hero a:not(.w-btn) { color: var(--vega); }
.w-eyebrow { color: var(--vega); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.4rem; }
.w-lede { font-size: 1.15rem; color: #e6e8ff; max-width: 38em; }
.w-meta { color: #c9cdf4; margin: 0; }
.w-ipa { font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; }
.w-def { font-size: 1.2rem; }
.w-note { font-size: 0.92rem; color: #c9cdf4; margin: 0; }

.w-btn {
  display: inline-block; background: var(--vega); color: var(--night); font-weight: 650;
  padding: 11px 18px; border-radius: 999px; text-decoration: none; margin: 4px 8px 4px 0;
}
.w-btn:hover { filter: brightness(1.05); }
.w-btn-ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.5); }
.w-btn-off { cursor: default; opacity: 0.85; }
.w-cta { margin: 18px 0 14px; }

.w-card { background: var(--card); border: 1px solid var(--rule); border-radius: 16px; padding: 18px 20px; margin: 16px 0; }
.w-card h2 { margin-top: 0; }
.w-ex { margin: 0; padding-left: 1.1em; }
.w-ex li { margin-bottom: 0.4em; }
.w-src { font-size: 0.85rem; color: var(--muted); }
.w-tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.w-tags li { background: var(--bg); border: 1px solid var(--rule); border-radius: 999px; padding: 2px 12px; }

.w-quiz h3 { font-size: 1.05rem; margin: 1rem 0 0.6rem; }
.w-opt { border: 1px solid var(--rule); border-radius: 12px; margin: 8px 0; background: var(--bg); }
.w-opt summary { cursor: pointer; padding: 10px 14px; list-style: none; }
.w-opt summary::-webkit-details-marker { display: none; }
.w-opt summary::before { content: "○ "; color: var(--line); }
.w-opt[open] summary::before { content: "● "; }
.w-opt p { margin: 0; padding: 8px 14px 12px; border-radius: 0 0 12px 12px; }
.w-yes p { background: var(--ok-bg); color: var(--ok); }
.w-no p { background: var(--no-bg); color: var(--no); }

.w-feats { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); padding: 0; list-style: none; }
.w-feats li { background: var(--card); border: 1px solid var(--rule); border-radius: 14px; padding: 14px 16px; }
.w-feats strong { display: block; }
.w-pager { display: flex; justify-content: space-between; gap: 12px; margin-top: 28px; font-size: 0.95rem; }

.w-foot { border-top: 1px solid var(--rule); color: var(--muted); font-size: 0.88rem; padding: 22px 0 36px; }
.w-foot p { margin: 0 0 0.6em; }
.w-foot a { color: var(--muted); }