:root {
  --bg: #f4efe4; --surface: #fffdf8; --surface-2: #eee6d6; --ink: #1e211d; --muted: #61655d;
  --line: #ddd2bf; --accent: #1d4a3a; --accent-ink: #fff; --accent-soft: #dbe7df; --gold: #b0802f;
  --good: #2e7d4f; --good-soft: #e1f1e6; --bad: #b3413a; --bad-soft: #f8e3e0; --warn: #9a6a12; --warn-soft: #f7ecd4;
  --felt: #1f5240; --felt-2: #173f31; --felt-ink: #f3ecd9;
  --card: #fffdf7; --card-line: #d8cfbd; --card-black: #1f2226; --card-red: #c0322b;
  --shadow: 0 1px 2px rgba(40, 30, 10, .06), 0 8px 24px rgba(40, 30, 10, .08);
  --r: 14px; --cw: 64px;
  --f-body: "IBM Plex Sans Arabic", system-ui, sans-serif;
  --f-head: "IBM Plex Sans Arabic", system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121513; --surface: #1a1e1b; --surface-2: #222723; --ink: #ece6d8; --muted: #a3a89f;
    --line: #333a35; --accent: #7cc0a2; --accent-ink: #0e1a14; --accent-soft: #21362c; --gold: #d8ae5e;
    --good: #6fcf97; --good-soft: #1d3326; --bad: #f08a80; --bad-soft: #3a2220; --warn: #e3b55c; --warn-soft: #3a2f18;
    --felt: #18412f; --felt-2: #102d21; --card: #f6f1e4; --card-line: #b9b09e;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .3);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #121513; --surface: #1a1e1b; --surface-2: #222723; --ink: #ece6d8; --muted: #a3a89f;
  --line: #333a35; --accent: #7cc0a2; --accent-ink: #0e1a14; --accent-soft: #21362c; --gold: #d8ae5e;
  --good: #6fcf97; --good-soft: #1d3326; --bad: #f08a80; --bad-soft: #3a2220; --warn: #e3b55c; --warn-soft: #3a2f18;
  --felt: #18412f; --felt-2: #102d21; --card: #f6f1e4; --card-line: #b9b09e; color-scheme: dark;
}
.lang-en { --f-head: "Fraunces", Georgia, serif; }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16.5px/1.75 var(--f-body); }
.lang-en body { line-height: 1.6; }
h1, h2, h3, h4 { font-family: var(--f-head); font-weight: 700; line-height: 1.3; margin: 0 0 .5em; text-wrap: balance; }
.lang-en h1, .lang-en h2, .lang-en h3 { font-weight: 600; letter-spacing: -.01em; }
h1 { font-size: clamp(1.9rem, 4.5vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 .8em; }
ul, ol { padding-inline-start: 1.3em; margin: 0 0 .9em; }
li { margin: .25em 0; }
a { color: var(--accent); }
b { font-weight: 700; }

.lang-ar [data-l="en"], .lang-en [data-l="ar"] { display: none !important; }

/* header */
.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top-in { max-width: 1100px; margin: 0 auto; padding: 8px 16px; display: flex; align-items: center; gap: 14px; }
.brand { display: flex; align-items: center; gap: 8px; font: 700 1.15rem var(--f-head); color: var(--ink); text-decoration: none; white-space: nowrap; }
.brand-mark { width: 30px; height: 30px; border-radius: 8px; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-size: 18px; }
.nav { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; flex: 1; }
.nav::-webkit-scrollbar { display: none; }
.nav a { padding: 6px 10px; border-radius: 8px; color: var(--muted); text-decoration: none; white-space: nowrap; font-size: .93rem; }
.nav a:hover { background: var(--surface-2); color: var(--ink); }
.nav a.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.nav a.hl-link { color: var(--accent); }
.lang { border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 999px; padding: 5px 12px; font: 500 .9rem var(--f-body); cursor: pointer; }

main { max-width: 1100px; margin: 0 auto; padding: 24px 16px 48px; }
.page { display: none; max-width: 860px; margin: 0 auto; }
.page.wide { max-width: 1100px; }
.page.on { display: block; animation: fade .25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.foot { text-align: center; color: var(--muted); font-size: .85rem; padding: 0 16px 32px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 10px; padding: 8px 14px; font: 500 .95rem var(--f-body); cursor: pointer; text-decoration: none; min-height: 40px; }
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.big { padding: 11px 20px; font-size: 1.05rem; }
.btn.small { min-height: 32px; padding: 4px 10px; font-size: .88rem; }
.btn:disabled { opacity: .45; cursor: default; }
.btn.good { background: var(--good-soft); border-color: var(--good); color: var(--good); }
.btn.bad { background: var(--bad-soft); border-color: var(--bad); color: var(--bad); }
.ctl { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.ctl.center { justify-content: center; }
.next-row { margin: 28px 0 0; display: flex; gap: 8px; flex-wrap: wrap; }
.seg { display: inline-flex; flex-wrap: wrap; gap: 4px; background: var(--surface-2); padding: 4px; border-radius: 12px; margin-bottom: 14px; }
.seg button { border: 0; background: transparent; color: var(--muted); padding: 6px 12px; border-radius: 9px; font: 500 .92rem var(--f-body); cursor: pointer; }
.seg button.on { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }

/* home */
.hero { display: grid; grid-template-columns: 1.3fr 1fr; gap: 24px; align-items: center; margin-bottom: 28px; }
.kicker { color: var(--gold); font-weight: 600; margin-bottom: .3em; }
.lede { font-size: 1.08rem; color: var(--muted); }
.hero-fan { position: relative; height: 230px; }
.hero-fan .card { position: absolute; left: 50%; bottom: 10px; --cw: 92px; transform-origin: 50% 120%; }
.sec-h { margin-top: 10px; }
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.lcard { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; color: var(--ink); text-decoration: none; box-shadow: var(--shadow); transition: transform .15s; }
.lcard:hover { transform: translateY(-2px); border-color: var(--accent); }
.lcard .n { color: var(--gold); font-weight: 700; font-size: .85rem; }
.lcard h3 { margin: 2px 0 4px; font-size: 1.08rem; }
.lcard p { margin: 0; color: var(--muted); font-size: .92rem; }
.lcard .done { float: inline-end; color: var(--good); font-weight: 700; }

/* lessons */
.step-n { color: var(--gold); font-weight: 700; margin-bottom: 2px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: start; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; box-shadow: var(--shadow); margin: 16px 0; }
.note { background: var(--warn-soft); border-inline-start: 3px solid var(--warn); padding: 8px 12px; border-radius: 8px; font-size: .94rem; }
.muted { color: var(--muted); }
.suit-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 12px; }
.suit-box { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 10px; text-align: center; }
.suit-box .sym { font-size: 2.2rem; line-height: 1.2; }
.suit-box .nm { font-weight: 700; }
.suit-box small { color: var(--muted); display: block; }
.red { color: var(--card-red); }
.blk { color: var(--card-black); }
:root[data-theme="dark"] .suit-box .blk, .suit-box .blk { color: var(--ink); }

/* cards */
.card { width: var(--cw); aspect-ratio: 5 / 7; flex: none; border-radius: calc(var(--cw) * .1); background: var(--card); border: 1px solid var(--card-line); box-shadow: 0 1px 2px rgba(0,0,0,.12), 0 3px 8px rgba(0,0,0,.08); position: relative; color: var(--card-black); user-select: none; font-family: "IBM Plex Sans Arabic", system-ui, sans-serif; direction: ltr; }
.card.r { color: var(--card-red); }
.card .ix { position: absolute; top: 5%; left: 8%; line-height: 1; text-align: center; font-weight: 700; font-size: calc(var(--cw) * .27); }
.card .ix span { display: block; font-size: calc(var(--cw) * .22); margin-top: 1px; }
.card .ix.b { top: auto; left: auto; bottom: 5%; right: 8%; transform: rotate(180deg); }
.card .pip { position: absolute; inset: 0; display: grid; place-items: center; font-size: calc(var(--cw) * .5); }
.card .face { position: absolute; inset: 22% 18%; border-radius: 6px; border: 1.5px solid currentColor; display: grid; place-items: center; font: 700 calc(var(--cw) * .36) var(--f-head); opacity: .9; background: color-mix(in srgb, currentColor 7%, transparent); }
.card.back { background: repeating-linear-gradient(45deg, #7a2a24 0 6px, #8d342c 6px 12px); border: 3px solid #f2e6cc; }
.card.back::after { content: ""; position: absolute; inset: 14%; border: 1.5px solid rgba(242, 230, 204, .6); border-radius: 4px; background: radial-gradient(circle, rgba(242,230,204,.35) 0 18%, transparent 19%); }
.card.sel, button.card:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
button.card { padding: 0; cursor: pointer; transition: transform .12s, opacity .12s; }
button.card:hover:not(:disabled) { transform: translateY(-6px); }
.card.dim { opacity: .45; filter: grayscale(.4); }
.card.ok { box-shadow: 0 0 0 3px var(--good); }
.card.no { box-shadow: 0 0 0 3px var(--bad); }
.card.hint { box-shadow: 0 0 0 3px var(--gold), 0 0 16px var(--gold); }
.card.proj { box-shadow: 0 0 0 3px var(--gold); transform: translateY(-6px); }
.hand { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; direction: ltr; }
.hand.fan { flex-wrap: nowrap; gap: 0; }
.hand.fan > .card + .card { margin-left: calc(var(--cw) * -.34); }
.tag { display: inline-block; background: var(--surface-2); border-radius: 999px; padding: 1px 9px; font-size: .82rem; color: var(--muted); }

/* ladder */
.ladder-row { margin-bottom: 12px; }
.ladder-row .lbl { font-weight: 700; margin-bottom: 4px; display: flex; gap: 8px; align-items: center; }
.ladder { display: flex; gap: 6px; direction: ltr; flex-wrap: wrap; }
.ladder .cell { text-align: center; }
.ladder .cell .card { --cw: 52px; }
.ladder .pts { font-size: .82rem; color: var(--muted); font-weight: 600; }
.ladder .pts.hi { color: var(--gold); }

/* mini table diagram */
.mini-table { position: relative; width: 100%; max-width: 300px; aspect-ratio: 1; margin: 0 auto; border-radius: 50%; background: radial-gradient(circle at 50% 40%, var(--felt), var(--felt-2)); }
.seat { position: absolute; width: 74px; text-align: center; color: var(--felt-ink); font-size: .82rem; font-weight: 600; transition: transform .25s; }
.seat .av { width: 46px; height: 46px; margin: 0 auto 2px; border-radius: 50%; display: grid; place-items: center; font-size: 1.3rem; background: rgba(255,255,255,.15); border: 2px solid rgba(255,255,255,.35); }
.seat.us .av { background: var(--gold); border-color: #f6dca5; color: #2a1d05; }
.seat.lit .av { box-shadow: 0 0 0 4px #ffe08a, 0 0 22px #ffe08a; transform: scale(1.1); }
.seat.s0 { bottom: 4%; left: 50%; transform: translateX(-50%); }
.seat.s1 { right: 2%; top: 50%; transform: translateY(-50%); }
.seat.s2 { top: 4%; left: 50%; transform: translateX(-50%); }
.seat.s3 { left: 2%; top: 50%; transform: translateY(-50%); }
.mini-table .arrow { position: absolute; inset: 26%; border: 2px dashed rgba(255,255,255,.3); border-radius: 50%; }
.mini-table .mid { position: absolute; inset: 0; display: grid; place-items: center; color: var(--felt-ink); font-size: .8rem; opacity: .8; text-align: center; }

/* scenario + trick view */
.trick-view { position: relative; height: 200px; max-width: 340px; margin: 4px auto 10px; border-radius: 18px; background: radial-gradient(circle at 50% 40%, var(--felt), var(--felt-2)); direction: ltr; }
.trick-view .card { --cw: 50px; position: absolute; }
.trick-view .tp0 { bottom: 10px; left: 50%; transform: translateX(-50%); }
.trick-view .tp1 { right: 22%; top: 50%; transform: translateY(-50%); }
.trick-view .tp2 { top: 10px; left: 50%; transform: translateX(-50%); }
.trick-view .tp3 { left: 22%; top: 50%; transform: translateY(-50%); }
.trick-view .who { position: absolute; color: var(--felt-ink); font-size: .74rem; opacity: .85; }
.trick-view .w0 { bottom: 2px; left: 4px; } .trick-view .w1 { right: 6px; top: 46%; } .trick-view .w2 { top: 2px; left: 4px; } .trick-view .w3 { left: 6px; top: 46%; }
.trick-view .card.win { box-shadow: 0 0 0 3px #ffe08a, 0 0 14px #ffe08a; }
.trick-view .ctag { position: absolute; top: 8px; right: 10px; background: rgba(0,0,0,.3); color: var(--felt-ink); border-radius: 999px; padding: 1px 10px; font-size: .8rem; }
.fb { margin: 10px 0 0; padding: 9px 12px; border-radius: 10px; background: var(--surface-2); min-height: 44px; }
.fb.good { background: var(--good-soft); color: var(--good); }
.fb.bad { background: var(--bad-soft); color: var(--bad); }
.fb.warn { background: var(--warn-soft); color: var(--warn); }

.tbl-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: 12px; overflow: hidden; margin: 8px 0 14px; font-size: .95rem; }
.tbl th, .tbl td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: start; vertical-align: middle; }
.tbl th { background: var(--surface-2); font-weight: 700; }
.tbl .hand { justify-content: flex-start; }
.tbl .card { --cw: 34px; }
.slider-l { display: block; margin-bottom: 10px; }
.slider-l input { width: 100%; accent-color: var(--accent); }
.score-out { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.score-out .box { background: var(--surface-2); border-radius: 12px; padding: 10px; text-align: center; }
.score-out .big { font: 700 2rem var(--f-head); }

/* quiz */
.qmenu { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.qbar { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; color: var(--muted); }
.qprog { height: 6px; background: var(--surface-2); border-radius: 99px; overflow: hidden; margin-bottom: 14px; }
.qprog i { display: block; height: 100%; background: var(--accent); transition: width .3s; }
.qq { font-size: 1.12rem; font-weight: 600; margin-bottom: 12px; }
.opts { display: grid; gap: 8px; }
.opts .btn { justify-content: flex-start; text-align: start; min-height: 46px; }
.opts.row { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
.big-score { font: 700 3rem var(--f-head); color: var(--accent); }

/* play */
.play-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; }
.sheet { display: flex; gap: 8px; }
.sheet .t { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 4px 14px; text-align: center; min-width: 92px; }
.sheet .t b { display: block; font: 700 1.5rem var(--f-head); line-height: 1.2; }
.sheet .t.us b { color: var(--accent); }
.sheet .t small { color: var(--muted); }
.board { position: relative; border-radius: 22px; background: radial-gradient(ellipse at 50% 40%, var(--felt), var(--felt-2)); height: min(64vh, 560px); min-height: 430px; direction: ltr; overflow: hidden; box-shadow: inset 0 0 40px rgba(0,0,0,.35); }
.board .pl { position: absolute; color: var(--felt-ink); text-align: center; font-size: .85rem; }
.board .pl .nm { font-weight: 700; display: inline-flex; gap: 6px; align-items: center; background: rgba(0,0,0,.25); padding: 1px 10px; border-radius: 999px; }
.board .pl.turn .nm { background: #ffe08a; color: #2a1d05; }
.board .pl .bub { display: block; margin-top: 4px; min-height: 1.6em; font-weight: 600; color: #ffe08a; }
.board .pl .backs { display: flex; justify-content: center; margin-top: 4px; }
.board .pl .backs .card { --cw: 30px; }
.board .pl .backs .card + .card { margin-left: -20px; }
.board .p2 { top: 10px; left: 50%; transform: translateX(-50%); }
.board .p1 { right: 10px; top: 42%; transform: translateY(-50%); }
.board .p3 { left: 10px; top: 42%; transform: translateY(-50%); }
.board .p1 .backs, .board .p3 .backs { flex-direction: column; align-items: center; }
.board .p1 .backs .card + .card, .board .p3 .backs .card + .card { margin-left: 0; margin-top: -32px; }
.board .p0 { bottom: 8px; left: 50%; transform: translateX(-50%); width: 100%; }
.board .tcenter { position: absolute; left: 50%; top: 42%; width: 230px; height: 200px; transform: translate(-50%, -50%); }
.board .tcenter .card { --cw: 58px; position: absolute; transition: all .3s ease; }
.board .tcenter .c0 { bottom: 0; left: 50%; transform: translateX(-50%); }
.board .tcenter .c1 { right: 0; top: 50%; transform: translateY(-50%); }
.board .tcenter .c2 { top: 0; left: 50%; transform: translateX(-50%); }
.board .tcenter .c3 { left: 0; top: 50%; transform: translateY(-50%); }
.board .tcenter .card.win { box-shadow: 0 0 0 3px #ffe08a, 0 0 16px #ffe08a; }
.board .ctinfo { position: absolute; top: 10px; left: 12px; color: var(--felt-ink); font-size: .85rem; background: rgba(0,0,0,.28); padding: 4px 12px; border-radius: 12px; text-align: left; max-width: 34%; }
.board .ctinfo b { color: #ffe08a; }
.board .myhand { --cw: clamp(48px, 9vw, 74px); }
.board .myhand button.card.dim { cursor: not-allowed; }
.board .up { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--felt-ink); font-size: .8rem; }
.board .up .card { --cw: 62px; position: static; transform: none; }
.board .overlay { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(8, 20, 15, .55); z-index: 5; padding: 16px; }
.board .overlay .box { background: var(--surface); color: var(--ink); border-radius: 16px; padding: 18px; max-width: 460px; width: 100%; box-shadow: var(--shadow); max-height: 100%; overflow: auto; }
.bidbar { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 8px; }
.bidbar .btn { min-width: 74px; }
.coach { margin-top: 10px; }
.coach .fb { min-height: 0; }
.play-opts { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; color: var(--muted); font-size: .92rem; margin-top: 10px; }
.play-opts label { display: inline-flex; gap: 6px; align-items: center; cursor: pointer; }
.hist { width: 100%; border-collapse: collapse; font-size: .9rem; margin: 8px 0; }
.hist td, .hist th { border-bottom: 1px solid var(--line); padding: 4px 6px; text-align: center; }

@media (max-width: 760px) {
  .hero, .split { grid-template-columns: 1fr; }
  .hero-fan { height: 170px; }
  .hero-fan .card { --cw: 70px; }
  .suit-row { grid-template-columns: repeat(2, 1fr); }
  .board { min-height: 470px; height: 72vh; }
  .board .tcenter { width: 180px; height: 170px; top: 40%; }
  .board .tcenter .card { --cw: 46px; }
  .board .ctinfo { font-size: .74rem; max-width: 40%; padding: 3px 8px; }
  .board .pl .backs .card { --cw: 22px; }
  .board .p1 .backs .card + .card, .board .p3 .backs .card + .card { margin-top: -25px; }
  .board .pl { font-size: .74rem; }
  .board .myhand.fan > .card + .card { margin-left: calc(var(--cw) * -.42); }
  .board .myhand { --cw: min(15vw, 60px); }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* ---------- adventure ---------- */
.snd { padding: 5px 10px; }
.adventure { display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: center; margin: 4px 0 26px; padding: 22px; border-radius: var(--r); text-decoration: none; color: var(--ink); background: linear-gradient(135deg, var(--accent-soft), color-mix(in srgb, var(--gold) 18%, var(--surface))); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); }
.adventure:hover { border-color: var(--accent); }
.adventure h2 { margin-bottom: .3em; }
.adventure p { margin: 0; color: var(--muted); }
.adv-cards { display: grid; grid-template-columns: repeat(3, 44px); gap: 6px; direction: ltr; }
.adv-cards .card { --cw: 44px; }
.path-head { display: flex; align-items: flex-end; gap: 16px; justify-content: space-between; flex-wrap: wrap; margin-bottom: 12px; }
.path-head h2 { font-size: clamp(1.6rem, 4vw, 2.3rem); margin: 0; }
.path-head p { margin: 4px 0 0; }
.star-total { font: 700 1.4rem var(--f-body); color: #c58a12; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 4px 16px; }
.badges { display: flex; gap: 8px; flex-wrap: wrap; margin: 6px 0 22px; }
.badge { display: flex; flex-direction: column; align-items: center; gap: 4px; width: 80px; padding: 8px 4px; border-radius: 12px; background: var(--surface-2); filter: grayscale(1); opacity: .45; font-size: .72rem; text-align: center; line-height: 1.3; }
.badge .card { --cw: 32px; }
.badge.got { filter: none; opacity: 1; background: color-mix(in srgb, #e8b84a 30%, var(--surface)); box-shadow: 0 0 0 2px #e8b84a; }
.chapter { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; margin-bottom: 14px; box-shadow: var(--shadow); }
.chapter.done { border-color: color-mix(in srgb, var(--good) 45%, var(--line)); }
.chapter-top { display: grid; grid-template-columns: 56px 1fr auto; gap: 14px; align-items: start; }
.chapter-top h3 { margin: 0 0 4px; font-size: 1.25rem; }
.chapter-top p { margin: 0; color: var(--muted); font-size: .95rem; }
.chap-card { --cw: 52px; transform: rotate(-6deg); }
.nodes { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.node { width: 66px; height: 70px; border-radius: 16px; border: 2px solid var(--line); background: var(--bg); color: var(--ink); cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; font: inherit; transition: transform .12s; }
.node:hover:not(:disabled) { transform: translateY(-2px); border-color: var(--accent); }
.node b { font-size: 1.25rem; line-height: 1; }
.node-stars { font-size: .8rem; letter-spacing: 1px; color: #c58a12; line-height: 1; direction: ltr; }
.node.locked { opacity: .5; cursor: not-allowed; }
.node.won { background: color-mix(in srgb, #e8b84a 16%, var(--surface)); border-color: #e0b350; }
.node.next { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); animation: pulse 1.6s infinite; }
.node.next .node-stars { color: var(--accent-ink); opacity: .7; }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 25%, transparent); } }
.cert-box { display: flex; gap: 16px; align-items: center; padding: 20px; border-radius: var(--r); border: 2px dashed var(--line); margin-top: 8px; }
.cert-box.won { border: 2px solid #e8b84a; background: color-mix(in srgb, #e8b84a 12%, var(--surface)); }
.cert-box h3 { margin: 0 0 4px; }
.cert-box p { margin: 0; }
.cert-ic { font-size: 2.6rem; }
.name-in { min-height: 42px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); padding: 6px 12px; font: inherit; min-width: 0; flex: 1 1 180px; }

.lv-top { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.lv-top h2 { margin: 0; font-size: 1.35rem; }
.lv-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 560px); gap: 26px; align-items: start; }
.lv-stage { position: relative; min-height: 320px; }
.lv-area { margin: 0; text-align: center; }
.lv-area .tag { margin: 0 0 10px; }
.lv-side .fb { margin-top: 12px; }
.bubble { display: flex; gap: 14px; align-items: flex-start; }
.hero-card { --cw: 72px; flex: 0 0 auto; animation: bob 2.4s ease-in-out infinite; }
@keyframes bob { 0%, 100% { transform: rotate(-5deg); } 50% { transform: translateY(-6px) rotate(3deg); } }
.bubble-in { position: relative; flex: 1; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 14px 16px 8px; box-shadow: var(--shadow); font-size: 1.12rem; font-weight: 500; }
.bubble-in p { margin-bottom: 4px; }
.lv-stats { display: block; margin: 16px 0 0; padding: 12px 14px; background: var(--surface); border-radius: 12px; border: 1px solid var(--line); }
.big-hand { --cw: clamp(56px, 11vw, 78px); gap: 10px; }
.order-row { display: flex; gap: 8px; justify-content: center; direction: ltr; min-height: 90px; flex-wrap: wrap; }
.order-cell { display: flex; flex-direction: column; align-items: center; gap: 2px; animation: pop .25s ease-out; }
.order-cell .card { --cw: 52px; }
.order-cell b { color: var(--gold); }
.trick-view.pickable .card { cursor: pointer; transition: box-shadow .15s; }
.trick-view.pickable .card:hover { box-shadow: 0 0 0 3px var(--gold); }
.trick-view .card.shake { animation: shake-c .4s; }
.mini-table.big { max-width: 340px; }
.mini-table button.seat { border: 0; background: none; cursor: pointer; font: inherit; color: var(--felt-ink); }
.mini-table button.seat:hover .av { box-shadow: 0 0 0 3px #ffe08a; }
.mini-table .seat.shake .av { animation: shake-c .4s; }
.card.shake, button.card.shake { animation: shake .4s; }
@keyframes shake { 20%, 60% { translate: -5px 0; } 40%, 80% { translate: 5px 0; } }
@keyframes shake-c { 20%, 60% { translate: -5px 0; } 40%, 80% { translate: 5px 0; } }
@keyframes pop { from { transform: translateY(8px) scale(.97); opacity: 0; } }
.intro, .win-ov { position: absolute; inset: -6px; z-index: 12; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 4px; padding: 22px; border-radius: 14px; background: color-mix(in srgb, var(--surface) 97%, transparent); box-shadow: var(--shadow); border: 2px solid #e8b84a; animation: pop .25s ease-out; overflow: auto; }
.intro p { font-size: 1.08rem; max-width: 46ch; }
.intro-card { --cw: 96px; animation: bob 2.4s ease-in-out infinite; margin-bottom: 6px; }
.win-ov h3 { font-size: 1.5rem; margin: 6px 0; }
.win-ov p { max-width: 46ch; }
.win-stars { display: flex; gap: 8px; direction: ltr; }
.win-stars span { font-size: clamp(44px, 10vw, 64px); color: var(--surface-2); text-shadow: 0 1px 0 rgba(0, 0, 0, .15); }
.win-stars span.on { color: #e8a922; text-shadow: 0 2px 0 #8a5a00, 0 0 18px rgba(255, 200, 60, .6); animation: starpop .5s backwards; }
.win-stars span.on:nth-child(2) { animation-delay: .2s; } .win-stars span.on:nth-child(3) { animation-delay: .4s; }
@keyframes starpop { from { transform: scale(0) rotate(-90deg); } 70% { transform: scale(1.25); } }
.badge-won { font-weight: 700; color: #a8720c; }
.confetti { position: fixed; inset: 0; pointer-events: none; z-index: 50; overflow: hidden; }
.confetti i { position: absolute; top: -12px; width: 9px; height: 14px; border-radius: 2px; animation: fall linear forwards; }
@keyframes fall { to { top: 105%; transform: translateX(40px) rotate(720deg); } }
.cert { display: none; }
@media print {
  body > *:not(.cert) { display: none !important; }
  body { background: #fff; }
  .cert { display: flex !important; flex-direction: column; align-items: center; justify-content: center; text-align: center; min-height: 95vh; border: 10px double #b0802f; padding: 40px; color: #1e211d; }
  .cert h1 { font-size: 2.6rem; margin: 0 0 18px; color: #1d4a3a; }
  .cert-name { font-size: 2.4rem; border-bottom: 2px solid #b0802f; padding: 0 30px 6px; margin: 6px 0 18px; }
  .cert-k { letter-spacing: .15em; color: #b0802f; font-weight: 700; }
  .cert-cards { display: flex; gap: 8px; margin-bottom: 14px; direction: ltr; }
  .cert-cards .card { --cw: 56px; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .cert p { font-size: 1.1rem; max-width: 60ch; }
  .cert-date { margin-top: 26px; color: #61655d; font-size: .95rem !important; }
}
@media (max-width: 900px) {
  .lv-grid { grid-template-columns: 1fr; gap: 14px; }
}
@media (max-width: 640px) {
  .adventure { grid-template-columns: 1fr; }
  .adv-cards { grid-template-columns: repeat(6, 40px); }
  .adv-cards .card { --cw: 40px; }
  .chapter-top { grid-template-columns: 48px 1fr; }
  .chapter-top .btn { grid-column: 1 / -1; justify-self: start; }
  .chap-card { --cw: 44px; }
  .hero-card { --cw: 56px; }
  .big-hand { --cw: min(18vw, 64px); gap: 6px; }
}