:root {
  --paper: #f4f1ec;
  --paper-2: #ebe6de;
  --card: #ffffff;
  --ink: #1d1b18;
  --ink-2: #4a4640;
  --muted: #8b857b;
  --line: #ddd6ca;
  --accent: #8a6a43;
  --accent-soft: #efe6d8;
  --warn: #9b5a2b;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --radius: 4px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 15px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
[hidden] { display: none !important; }

/* ---------- header ---------- */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px clamp(16px, 4vw, 48px); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.mark { width: 34px; height: 34px; display: grid; place-items: center; background: var(--ink); color: #e9e2d6; font: 400 15px/1 var(--serif); letter-spacing: .02em; border-radius: 3px; }
.word { font: 400 24px/1 var(--serif); letter-spacing: .01em; }
.top-meta { display: flex; align-items: center; gap: 18px; font-size: 12.5px; color: var(--ink-2); }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 99px; background: #faf8f4; white-space: nowrap; }
.pill.live i { width: 7px; height: 7px; border-radius: 50%; background: #5d8a5a; box-shadow: 0 0 0 3px #5d8a5a22; }
.stat { font-family: var(--mono); font-size: 11.5px; color: var(--muted); letter-spacing: .02em; white-space: nowrap; }

/* ---------- hero ---------- */
main { padding: 0 clamp(16px, 4vw, 48px); }
.hero { max-width: 980px; margin: 0 auto; padding: clamp(28px, 5vw, 56px) 0 20px; text-align: center; }
.eyebrow { margin: 0 0 18px; font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
h1 { margin: 0 0 26px; font: 400 clamp(36px, 5.6vw, 64px)/0.98 var(--serif); letter-spacing: -.015em; }
h1 em { color: var(--accent); }
.search { position: relative; display: flex; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 6px 6px 6px 54px; box-shadow: 0 1px 0 #fff inset, 0 18px 40px -24px #3b2d1a40; transition: border-color .2s, box-shadow .2s; }
.search:focus-within { border-color: var(--ink-2); box-shadow: 0 22px 50px -24px #3b2d1a66; }
.s-ico { position: absolute; left: 22px; width: 20px; height: 20px; fill: none; stroke: var(--muted); stroke-width: 1.6; }
.search input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; font: 400 18px/1.3 var(--sans); color: var(--ink); padding: 14px 8px; }
.search input::placeholder { color: #aaa296; }
.search input::-webkit-search-cancel-button { display: none; }
.search button { border: 0; border-radius: 999px; background: var(--ink); color: #f4efe6; padding: 14px 26px; font-weight: 500; letter-spacing: .01em; transition: background .2s; }
.search button:hover { background: #3a342c; }
.search button[disabled] { opacity: .6; cursor: progress; }
.examples { display: flex; flex-wrap: wrap; justify-content: center; gap: 7px; margin-top: 16px; }
.ex { border: 1px solid var(--line); background: transparent; color: var(--ink-2); border-radius: 99px; padding: 6px 12px; font-size: 12.5px; transition: all .2s; }
.ex:hover, .ex.on { background: var(--ink); color: #f4efe6; border-color: var(--ink); }

/* ---------- understood ---------- */
.understood { max-width: 980px; margin: 8px auto 0; padding: 18px 20px; background: #faf8f4; border: 1px solid var(--line); border-radius: 6px; animation: rise .35s ease; }
.u-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.u-label { font: 500 10.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.u-parser { font: 400 11px/1.3 var(--mono); color: var(--muted); text-align: right; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 6px 6px 6px 12px; border-radius: 99px; background: var(--card); border: 1px solid var(--line); font-size: 13px; animation: pop .3s ease backwards; }
.chip b { font: 500 10px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.chip.hard { border-color: #cdbfa8; background: var(--accent-soft); }
.chip.relaxed { opacity: .5; text-decoration: line-through; }
.chip button { width: 20px; height: 20px; border: 0; border-radius: 50%; background: transparent; color: var(--muted); line-height: 1; font-size: 15px; }
.chip button:hover { background: var(--paper-2); color: var(--ink); }
.u-sem { margin: 12px 0 0; font: italic 400 19px/1.35 var(--serif); color: var(--ink-2); }
.u-sem span { font: 500 10.5px/1 var(--mono); font-style: normal; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-right: 8px; }
.u-relaxed { margin: 10px 0 0; font-size: 13px; color: var(--warn); }

/* ---------- results ---------- */
.results-wrap { max-width: 1320px; margin: 0 auto; padding: 26px 0 20px; }
.r-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 18px; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.r-head h2 { margin: 0; font: 400 28px/1.1 var(--serif); }
.r-time { font: 400 11.5px/1 var(--mono); color: var(--muted); white-space: nowrap; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(236px, 1fr)); gap: 22px 18px; }
.grid.loading { opacity: .35; transition: opacity .2s; }
.card { position: relative; min-width: 0; cursor: pointer; outline: none; animation: rise .45s ease backwards; }
.c-img { aspect-ratio: 1 / 1; background: var(--card); border-radius: var(--radius); overflow: hidden; display: grid; place-items: center; border: 1px solid #ece6dc; }
.c-img img { width: 86%; height: 86%; object-fit: contain; transition: transform .5s cubic-bezier(.2,.7,.2,1); mix-blend-mode: multiply; }
.card:hover .c-img img, .card:focus-visible .c-img img { transform: scale(1.05); }
.card:focus-visible .c-img { outline: 2px solid var(--ink); outline-offset: 2px; }
.c-body { padding: 12px 2px 0; }
.c-brand { margin: 0; font: 500 10.5px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.c-name { margin: 5px 0 4px; font: 400 21px/1.15 var(--serif); }
.c-dims { margin: 0; font: 400 11.5px/1.4 var(--mono); color: var(--ink-2); }
.c-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 9px; }
.tag { font-size: 11.5px; padding: 3px 8px; border-radius: 99px; background: var(--paper-2); color: var(--ink-2); white-space: nowrap; }
.tag.hit { background: var(--ink); color: #f4efe6; }
.c-match { position: absolute; top: 10px; right: 10px; font: 500 10.5px/1 var(--mono); padding: 5px 7px; border-radius: 3px; background: #ffffffd9; color: var(--ink-2); backdrop-filter: blur(4px); }
.empty { text-align: center; color: var(--muted); padding: 40px 0; }
.skel { aspect-ratio: 1/1; border-radius: var(--radius); background: linear-gradient(100deg, #ece7df 30%, #f6f3ee 50%, #ece7df 70%); background-size: 300% 100%; animation: shimmer 1.3s infinite linear; }

/* ---------- how / next ---------- */
.how { max-width: 1320px; margin: 60px auto 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--ink); }
.how-item { padding: 26px 26px 30px 0; }
.how-item + .how-item { padding-left: 26px; border-left: 1px solid var(--line); }
.how .n { font: 500 11px/1 var(--mono); color: var(--accent); letter-spacing: .1em; }
.how h3 { margin: 12px 0 8px; font: 400 26px/1.1 var(--serif); }
.how p { margin: 0; color: var(--ink-2); font-size: 14px; max-width: 34ch; }
.next { max-width: 1320px; margin: 30px auto 70px; padding: 26px 28px; background: var(--ink); color: #e9e2d6; border-radius: 6px; display: grid; grid-template-columns: 220px 1fr; gap: 20px; align-items: center; }
.next .eyebrow { margin: 0; color: #c9ad86; }
.next ul { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 8px 10px; }
.next li { padding: 7px 13px; border: 1px solid #ffffff26; border-radius: 99px; font-size: 13px; }
.foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 22px clamp(16px, 4vw, 48px) 30px; border-top: 1px solid var(--line); font: 400 11.5px/1.5 var(--mono); color: var(--muted); }

/* ---------- drawer ---------- */
.drawer { position: fixed; inset: 0; z-index: 50; visibility: hidden; }
.drawer.open { visibility: visible; }
.d-scrim { position: absolute; inset: 0; background: #1d1b1866; opacity: 0; transition: opacity .3s; }
.drawer.open .d-scrim { opacity: 1; }
.d-panel { position: absolute; top: 0; right: 0; bottom: 0; width: min(760px, 100%); background: var(--paper); overflow-y: auto; transform: translateX(100%); transition: transform .38s cubic-bezier(.2,.7,.2,1); box-shadow: -30px 0 60px -30px #0005; }
.drawer.open .d-panel { transform: none; }
.d-close { position: sticky; top: 14px; display: block; margin: 14px 14px -52px auto; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); background: var(--card); font-size: 22px; line-height: 1; z-index: 2; box-shadow: 0 4px 14px -6px #0003; }
.d-hero { background: var(--card); display: grid; place-items: center; aspect-ratio: 16 / 10; border-bottom: 1px solid var(--line); }
.d-hero img { max-width: 78%; max-height: 88%; object-fit: contain; mix-blend-mode: multiply; }
.d-thumbs { display: flex; gap: 8px; padding: 10px 28px 0; overflow-x: auto; }
.d-thumbs img { width: 62px; height: 62px; object-fit: contain; background: var(--card); border: 1px solid var(--line); border-radius: 3px; cursor: pointer; flex: none; }
.d-content { padding: 22px 28px 40px; }
.d-content h2 { margin: 6px 0 6px; font: 400 38px/1.05 var(--serif); }
.d-desc { color: var(--ink-2); margin: 10px 0 0; font-size: 15px; }
.d-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 26px; }
.d-box { background: #faf8f4; border: 1px solid var(--line); border-radius: 6px; padding: 16px 18px; min-width: 0; }
.d-box.ai { background: var(--card); border-color: #cdbfa8; }
.d-box h4 { margin: 0 0 12px; font: 500 10.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); display: flex; justify-content: space-between; gap: 8px; }
.d-box.ai h4 { color: var(--accent); }
.kv { display: grid; grid-template-columns: 104px 1fr; gap: 7px 10px; font-size: 13px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-word; }
.raw { font: 400 12px/1.55 var(--mono); color: var(--ink-2); white-space: pre-wrap; word-break: break-word; margin: 0; max-height: 220px; overflow: auto; }
.d-embed { margin-top: 18px; }
.d-link { display: inline-flex; margin-top: 22px; color: var(--ink); font-weight: 500; text-decoration: none; border-bottom: 1px solid var(--ink); padding-bottom: 2px; }

@keyframes rise { from { opacity: 0; transform: translateY(10px); } }
@keyframes pop { from { opacity: 0; transform: scale(.9); } }
@keyframes shimmer { to { background-position: -150% 0; } }

@media (max-width: 760px) {
  .top-meta .stat { display: none; }
  .pill { font-size: 11px; padding: 5px 10px; }
  .search { padding-left: 44px; }
  .s-ico { left: 16px; }
  .search input { font-size: 16px; padding: 12px 4px; }
  .search button { padding: 12px 18px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 12px; }
  .ex:nth-child(n+5) { display: none; }
  .c-name { font-size: 17px; }
  .c-tags .tag:nth-child(n+3) { display: none; }
  .how { grid-template-columns: 1fr; }
  .how-item, .how-item + .how-item { padding: 22px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .next { grid-template-columns: 1fr; padding: 22px; }
  .d-cols { grid-template-columns: 1fr; }
  .d-content { padding: 18px 18px 36px; }
  .d-content h2 { font-size: 30px; }
  .u-head { flex-direction: column; gap: 6px; }
  .u-parser { text-align: left; }
}
@media (max-width: 420px) {
  .word { font-size: 20px; }
  .pill.live { display: none; }
}