/* Search bar (assets/search.js) — Learn page and tutorial pages. */
.srch { position: relative; max-width: 720px; }
.srch label { display: block; font: 800 13px var(--display); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 6px; }
html[lang="ja"] .srch label { font-family: var(--jp); letter-spacing: .1em; text-transform: none; }
.srch-box { display: flex; align-items: center; gap: 10px; height: 54px; padding: 0 14px; border: 2px solid var(--ink); border-radius: var(--r); background: var(--paper); }
.srch-box:focus-within { outline: 2px solid var(--cyan); outline-offset: 3px; }
.srch-box svg { width: 20px; height: 20px; flex: none; }
.srch input { flex: 1; min-width: 0; border: 0; outline: 0; background: none; font: 500 17px var(--display); color: var(--ink); }
html[lang="ja"] .srch input { font-family: var(--jp); }
.srch input::placeholder { color: var(--ink-3); }
.srch kbd { font: 600 12px var(--mono); border: 1px solid var(--zinc); border-bottom-width: 2px; border-radius: var(--r); padding: 1px 6px; color: var(--ink-3); }
.srch-count { font: 600 12px var(--mono); color: var(--ink-3); white-space: nowrap; }
.srch-out { position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 20; list-style: none; margin: 0; padding: 0; max-height: min(60vh, 520px); overflow: auto; background: var(--paper); border: 2px solid var(--ink); border-radius: var(--r); box-shadow: 0 24px 60px -20px rgba(0,0,0,.35); }
.srch-out li { border-bottom: 1px solid var(--zinc-2); }
.srch-out li:last-child { border-bottom: 0; }
.srch-out a { display: grid; gap: 2px; padding: 10px 14px; text-decoration: none; }
.srch-out a:hover, .srch-out li[aria-selected="true"] a { background: var(--chromate-2); }
.srch-out .k { font: 600 11px var(--mono); color: var(--cyan-ink); }
.srch-out b { font: 700 16px/1.3 var(--display); }
.srch-out .x { font: 400 13px/1.45 var(--display); color: var(--ink-2); }
html[lang="ja"] .srch-out b, html[lang="ja"] .srch-out .x { font-family: var(--jp); }
.srch-out mark { background: var(--chromate); color: var(--ink); padding: 0 1px; }
.srch-out .none { padding: 14px; font-size: 15px; color: var(--ink-2); }
@media (max-width: 720px) { .srch kbd { display: none; } }