:root{
  --ink:#0c0d16; --ink2:#12131f;
  --paper:#eef0f6; --paper2:#e7e5f3;
  --white:#ffffff;
  --sub:#5a5f73; --sub-lt:rgba(255,255,255,.68);
  --red:#e8384f; --red-d:#b4192e;
  --orange:#f08a24; --orange-d:#c2650a;
  --blue:#3b7dde; --blue-d:#1d4fa8;
  --teal:#1fb98a; --teal-d:#0d8763;
  --purple:#8b5cf6; --purple-d:#5f32d6;
  --pink:#ec4899; --pink-d:#b61569;
  --gold:#e8b324; --gold-d:#a87a0a;
  --line:rgba(12,13,22,.09);
  --font-dh:"Bricolage Grotesque",sans-serif; --font-b:"Plus Jakarta Sans",sans-serif; --font-m:"Space Mono",monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-b);-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
a{text-decoration:none;color:inherit}
button{font:inherit;cursor:pointer;border:none}
input{font:inherit}

@keyframes twinkle{0%,100%{opacity:.25}50%{opacity:.9}}
@keyframes floaty{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-14px) rotate(4deg)}}
@keyframes shimmer{0%{transform:translateX(-130%) skewX(-18deg)}100%{transform:translateX(230%) skewX(-18deg)}}
@keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes gradientshift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
@keyframes sparkle{0%,100%{opacity:.35;transform:scale(1) rotate(0)}50%{opacity:1;transform:scale(1.35) rotate(18deg)}}
@keyframes ringpulse{0%,100%{box-shadow:0 0 0 0 rgba(236,72,153,.35),0 0 0 0 rgba(139,92,246,.2)}50%{box-shadow:0 0 0 10px rgba(236,72,153,0),0 0 0 20px rgba(139,92,246,0)}}
.shine{position:relative;overflow:hidden}
.shine::after{content:"";position:absolute;top:0;left:0;width:36%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);animation:shimmer 3s ease-in-out infinite}

/* NAV */
.nav{position:sticky;top:0;z-index:70;background:rgba(12,13,22,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-in{max-width:1180px;margin:0 auto;padding:15px 28px;display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--font-dh);font-weight:800;font-size:19px;letter-spacing:.01em;color:#fff;flex-shrink:0}
.brand .mark{width:26px;height:26px;border-radius:7px;background:linear-gradient(135deg,var(--gold),var(--orange));display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;transform:rotate(45deg)}
.brand .mark::before{content:"";position:absolute;inset:5px;background:var(--ink);border-radius:2px}
.navlinks{display:flex;align-items:center;gap:22px;flex:1;justify-content:flex-end;overflow-x:auto;scrollbar-width:none}
.navlinks::-webkit-scrollbar{display:none}
.navlinks a{flex-shrink:0;white-space:nowrap;font-weight:600;font-size:13.5px;color:rgba(255,255,255,.72)}
.navlinks a:hover{color:#fff}

/* HERO */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(1100px 620px at 88% 0%,rgba(236,72,153,.32),transparent 60%),
  radial-gradient(800px 560px at 6% 100%,rgba(31,185,138,.18),transparent 60%),
  radial-gradient(600px 460px at 50% 40%,rgba(139,92,246,.14),transparent 65%),
  linear-gradient(160deg,#0c0d16 0%,#141226 55%,#1a1430 100%);
  padding:56px 0 46px}
.stars{position:absolute;inset:0;pointer-events:none}
.star{position:absolute;width:3px;height:3px;border-radius:50%;background:#fff;animation:twinkle 3s ease-in-out infinite}
.diamond{position:absolute;top:24px;right:34px;width:130px;height:130px;background:linear-gradient(135deg,var(--gold),var(--orange));transform:rotate(45deg);border-radius:20px;opacity:.9;box-shadow:0 40px 90px -30px rgba(240,138,36,.6);animation:floaty 7s ease-in-out infinite}
.diamond2{position:absolute;bottom:20px;right:170px;width:46px;height:46px;background:linear-gradient(135deg,var(--teal),var(--purple));transform:rotate(45deg);border-radius:12px;opacity:.75;box-shadow:0 20px 40px -14px rgba(31,185,138,.5);animation:floaty 9s ease-in-out infinite reverse}
.hspark{position:absolute;font-size:22px;animation:sparkle 2.6s ease-in-out infinite;filter:drop-shadow(0 4px 10px rgba(0,0,0,.4))}
.hero-in{position:relative;z-index:2;max-width:680px}
.eyebrow{display:flex;align-items:center;gap:10px;font-family:var(--font-m);font-weight:800;font-size:11px;letter-spacing:.1em;margin-bottom:16px}
.eyebrow span{color:#ffb3c6;background:rgba(236,72,153,.14);padding:5px 11px;border-radius:999px;border:1px solid rgba(255,179,198,.3)}
.eyebrow .sep{color:rgba(255,255,255,.25)}
h1.head{font-family:var(--font-dh);font-weight:900;font-size:50px;line-height:1.05;letter-spacing:-.03em;color:#fff;margin:0}
h1.head .grad{display:inline-block;background:linear-gradient(100deg,var(--gold),var(--pink) 50%,var(--teal));background-size:200% 200%;animation:gradientshift 6s ease infinite;-webkit-background-clip:text;background-clip:text;color:transparent}
.introtext{color:var(--sub-lt);font-weight:500;font-size:15.5px;line-height:1.75;margin:16px 0 0;max-width:540px}

.findwrap{margin-top:28px;position:relative;max-width:540px}
.findlabel{font-weight:800;font-size:13.5px;color:#fff;margin-bottom:10px;display:flex;align-items:center;gap:7px}
.findouter{padding:3px;border-radius:16px;background:conic-gradient(from 0deg,var(--pink),var(--gold),var(--teal),var(--purple),var(--pink));background-size:300% 300%;animation:gradientshift 4s linear infinite,ringpulse 3.2s infinite}
.findrow{display:flex;gap:0;border-radius:13px;background:#14101f;overflow:hidden}
.findin{flex:1;background:transparent;border:none;outline:none;padding:16px 18px;color:#fff;font-weight:600;font-size:14.5px}
.findin::placeholder{color:rgba(255,255,255,.38)}
.findbtn{font-weight:800;font-size:13.5px;color:var(--ink);background:linear-gradient(120deg,var(--gold),#ffd866);padding:0 26px;display:flex;align-items:center;gap:6px}
.findmeta{font-family:var(--font-m);font-size:11.5px;color:var(--teal);margin-top:10px;min-height:15px}

.herofacts{display:flex;gap:11px;flex-wrap:wrap;margin-top:24px}
.hfact{display:inline-flex;align-items:center;gap:7px;font-weight:800;font-size:12.5px;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:9px 16px;border-radius:999px;box-shadow:0 10px 24px -12px rgba(0,0,0,.5)}
.hfact b{background:linear-gradient(100deg,var(--gold),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}

.findclear{display:none;flex-shrink:0;width:40px;align-items:center;justify-content:center;color:rgba(255,255,255,.5);font-size:18px;font-weight:800}
.findclear.show{display:flex}
.findclear:hover{color:#fff}

/* STICKY SUB-NAV */
.stickynav{position:sticky;top:60px;z-index:60;background:rgba(12,13,22,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08);
  transform:translateY(-130%);transition:transform .25s ease;padding:11px 0}
.stickynav.show{transform:translateY(0)}
.stickynav .wrap{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.stickynav-label{font-family:var(--font-m);font-weight:700;font-size:10.5px;color:rgba(255,255,255,.4);letter-spacing:.05em;flex-shrink:0;margin-right:2px}
.stnTab{font-weight:800;font-size:12px;color:rgba(255,255,255,.65);background:rgba(255,255,255,.07);border:1.5px solid transparent;padding:7px 14px;border-radius:999px;transition:all .2s}
.stnTab:hover{color:#fff;background:rgba(255,255,255,.14)}
.stnTab.active{color:#fff;background:var(--c1);border-color:rgba(255,255,255,.3);box-shadow:0 8px 18px -8px var(--c1)}

/* BACK TO TOP */
.backtop{position:fixed;bottom:26px;right:26px;z-index:65;width:52px;height:52px;border-radius:50%;
  background:conic-gradient(from 180deg,var(--purple),var(--pink),var(--gold),var(--teal),var(--purple));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;font-weight:900;
  box-shadow:0 18px 36px -14px rgba(139,92,246,.6);opacity:0;transform:translateY(16px) scale(.8);pointer-events:none;
  transition:opacity .25s,transform .25s}
.backtop.show{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.backtop:hover{transform:translateY(-3px) scale(1.06)}

/* RESULTS META */
.nores{display:none;text-align:center;padding:50px 20px;color:var(--sub);font-weight:700}
.nores.show{display:block}
.resultbar{display:none;align-items:center;gap:10px;font-family:var(--font-m);font-weight:700;font-size:12px;color:var(--purple-d);background:var(--paper2);padding:10px 16px;border-radius:999px;margin-bottom:24px}
.resultbar.show{display:inline-flex}
.resultbar button{font-weight:800;color:var(--red);text-decoration:underline}
.lvlgroup.hide,.lvlcard.hide{display:none}

/* SECTIONS */
.sec{padding:52px 0}
.sechead{max-width:680px;margin:0 0 30px}
.dash{display:inline-block;width:22px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--red),var(--orange),var(--teal),var(--purple));margin-bottom:12px}
h2.sh{font-family:var(--font-dh);font-weight:900;font-size:33px;letter-spacing:-.02em;color:var(--ink);margin:0}
.sh .glow{background:linear-gradient(100deg,var(--purple),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}
.subtext{color:var(--sub);font-weight:600;font-size:13.5px;line-height:1.7;margin:9px 0 0;max-width:560px}
.lvlheadrow{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.lvlnote{font-family:var(--font-m);font-size:11px;color:var(--sub);letter-spacing:.03em}

/* JUMP TABS */
.jumptabs{display:flex;gap:11px;flex-wrap:wrap;margin-bottom:40px}
.jumptab{font-weight:900;font-size:13px;color:#fff;padding:11px 22px;border-radius:999px;box-shadow:0 14px 26px -12px var(--c1);transition:transform .2s}
.jumptab:hover{transform:translateY(-3px) scale(1.04)}

/* LEVEL GROUPS */
.lvlgroup{margin-bottom:46px;scroll-margin-top:90px}
.lvlgrouphead{font-family:var(--font-dh);font-weight:900;font-size:23px;letter-spacing:-.01em;color:var(--ink);margin:0 0 18px;display:flex;align-items:center;gap:12px}
.lvlgrouphead::before{content:"";display:inline-block;width:26px;height:4px;border-radius:3px;background:linear-gradient(90deg,var(--purple),var(--pink))}
.lvlgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:980px){.lvlgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.lvlgrid{grid-template-columns:1fr}}
.lvlcard{position:relative;overflow:hidden;display:flex;align-items:center;gap:18px;
  background:
    repeating-linear-gradient(128deg,color-mix(in srgb,var(--c1) 10%,transparent) 0px,color-mix(in srgb,var(--c1) 10%,transparent) 2px,transparent 2px,transparent 13px),
    radial-gradient(140% 170% at 0% 0%,color-mix(in srgb,var(--c1) 28%,#fff) 0%,color-mix(in srgb,var(--c1) 9%,#fff) 48%,#fff 85%);
  border:2.5px solid color-mix(in srgb,var(--c1) 58%,transparent);
  border-radius:20px;padding:22px 22px;
  box-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 22px 42px -18px color-mix(in srgb,var(--c1) 75%,transparent);
  transition:transform .22s cubic-bezier(.22,1,.36,1),box-shadow .22s}
.lvlcard::after{content:"";position:absolute;top:-34px;right:-34px;width:110px;height:110px;border-radius:50%;background:color-mix(in srgb,var(--c1) 50%,transparent);filter:blur(26px);opacity:.55;pointer-events:none}
.lvlcard:hover{transform:translateY(-6px) scale(1.025);box-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 32px 54px -16px color-mix(in srgb,var(--c1) 90%,transparent)}
.lvlnum{position:absolute;top:13px;right:14px;font-family:var(--font-m);font-weight:800;font-size:13px;color:#fff;background:color-mix(in srgb,var(--c1) 82%,#000);padding:4px 11px;border-radius:999px;z-index:1;box-shadow:0 4px 10px -3px rgba(0,0,0,.4)}
.lvliconwrap{position:relative;z-index:1;flex-shrink:0;width:72px;height:72px}
.lvliconwrap::before{content:"";position:absolute;inset:-5px;border-radius:23px;background:conic-gradient(from 0deg,var(--c1),transparent 60%,var(--c1));animation:spin 5s linear infinite;opacity:.85}
.lvlicon{position:relative;width:72px;height:72px;border-radius:20px;background:linear-gradient(140deg,var(--c1),color-mix(in srgb,var(--c1) 55%,#000));display:flex;align-items:center;justify-content:center;font-size:36px;box-shadow:0 14px 26px -6px var(--c1);transition:transform .22s;z-index:1}
.lvlcard:hover .lvlicon{transform:rotate(-10deg) scale(1.12)}
.lvlbody{position:relative;z-index:1;flex:1;min-width:0}
.lvlbody h4{font-family:var(--font-dh);font-weight:900;font-size:24px;letter-spacing:-.01em;line-height:1.15;color:var(--ink);margin:0 0 9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lvltag{font-family:var(--font-m);font-weight:800;font-size:13px;color:#fff;background:color-mix(in srgb,var(--c1) 85%,#000);padding:5px 12px;border-radius:8px}
.lvlarrow{position:relative;z-index:1;flex-shrink:0;font-weight:900;font-size:24px;color:color-mix(in srgb,var(--c1) 85%,#000);opacity:0;transform:translateX(-4px);transition:all .22s}
.lvlcard:hover .lvlarrow{opacity:1;transform:translateX(0)}

/* TIPS */
.sec.tips{background:var(--paper2);position:relative;overflow:hidden}
.sec.tips::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(12,13,22,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(12,13,22,.05) 1px,transparent 1px);background-size:38px 38px;mask-image:radial-gradient(1100px 500px at 50% 0%,#000,transparent 80%)}
.sec.tips .wrap{position:relative;z-index:1}
.tipgrid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.tipgrid3{grid-template-columns:1fr}}
.tipcard3{position:relative;overflow:hidden;border-radius:20px;padding:24px;color:#fff;
  box-shadow:0 2px 0 rgba(255,255,255,.18) inset,0 26px 50px -24px var(--c1);
  border:2px solid rgba(255,255,255,.22)}
.tipcard3::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:repeating-linear-gradient(128deg,rgba(255,255,255,.08) 0px,rgba(255,255,255,.08) 2px,transparent 2px,transparent 16px)}
.tipcard3::after{content:"";position:absolute;bottom:-40px;right:-40px;width:130px;height:130px;border-radius:50%;background:rgba(255,255,255,.2);filter:blur(28px);pointer-events:none}
.tipicon3{position:relative;z-index:1;width:44px;height:44px;border-radius:13px;background:rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:14px;box-shadow:0 10px 20px -8px rgba(0,0,0,.35)}
.tipcard3 h4{position:relative;z-index:1;font-family:var(--font-dh);font-weight:900;font-size:16px;margin:0 0 8px}
.tipcard3 p{position:relative;z-index:1;font-size:13px;font-weight:500;line-height:1.7;margin:0;opacity:.95}

/* VERIFY NOTE */
.verifybox{position:relative;overflow:hidden;border-radius:22px;padding:4px;margin-top:30px;
  background:conic-gradient(from 180deg,var(--purple),var(--pink),var(--orange),var(--teal),var(--purple))}
.verifybox-in{position:relative;background:var(--ink2);border-radius:19px;padding:26px 28px;overflow:hidden}
.verifybox-in::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:30px 30px;mask-image:radial-gradient(500px 280px at 0% 0%,#000,transparent 75%)}
.verifybox-in > *{position:relative;z-index:1}
.verifybox h4{font-family:var(--font-dh);font-weight:900;font-size:16.5px;color:#fff;margin:0 0 10px;display:flex;align-items:center;gap:9px}
.verifybox p{font-size:13px;color:rgba(255,255,255,.66);font-weight:500;line-height:1.8;margin:0}

/* FOOTER */
.foot{background:var(--ink);color:rgba(255,255,255,.55);padding:38px 0 26px;position:relative;overflow:hidden}
.foot::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--red),var(--orange),var(--teal),var(--purple),var(--pink))}
.footbrand{display:flex;align-items:center;gap:9px;font-family:var(--font-dh);font-weight:800;font-size:16px;color:#fff;margin-bottom:12px}
.footbrand .mark{width:20px;height:20px;border-radius:6px;background:linear-gradient(135deg,var(--gold),var(--orange));transform:rotate(45deg)}
.footdesc{font-size:12px;max-width:520px;line-height:1.7;margin-bottom:16px}
.footlinks{display:flex;gap:16px;flex-wrap:wrap;font-size:12.5px;font-weight:700}
.footlinks a{color:rgba(255,255,255,.72)}
.footlinks a:hover{color:#fff}

:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:6px}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}
@media(max-width:560px){h1.head{font-size:30px}h2.sh{font-size:22px}}

/* Mission 002: scoped readability and interaction corrections. */
:root{--nav-height:72px;--anchor-offset:150px;--sub:#3f354b;--ink:#181526}
body{font-size:16px;line-height:1.55;overflow-x:visible;color:#181526}p{font-size:16px;line-height:1.6}h1,.levelheading h1,h1.head{font-size:clamp(28px,4vw,44px);line-height:1.15;height:auto;max-height:none;overflow:visible;white-space:normal}h2,h3{line-height:1.3}h3{font-size:20px}a:hover{text-decoration:underline}
[hidden]{display:none!important}.wrap{width:100%;max-width:1180px;padding:0 28px}.nav{max-width:none;margin:0;padding:0;display:block;position:sticky;top:0;background:#0c0d16;z-index:70}.nav-in{max-width:1180px}.navlinks a{font-size:14px;color:#f5efff;min-height:44px;display:inline-flex;align-items:center}.navlinks{overflow:visible;min-width:0}.brand{font-size:19px}.brand .mark{border:0}.footbrand{color:white}.footdesc,.footlinks{font-size:14px;color:#d8cee7}.footlinks a{color:#d8cee7}.foot span{padding:0}
.skip{position:fixed;top:-150px;left:16px;z-index:100;background:#fff;color:#181526;font-size:16px}.skip:focus{top:10px}.nav :focus-visible,.hero :focus-visible,.levelhero :focus-visible,.foot :focus-visible,.stickynav :focus-visible{outline:3px solid #ffcf70;outline-offset:3px}:focus-visible{outline:3px solid #5f32d6;outline-offset:3px}.findin{outline:revert}.findin:focus-visible{outline-offset:-5px}.findrow{overflow:visible}.findbtn:focus-visible{outline-offset:-5px}
.hero{padding:30px 0}.hero-in{max-width:760px}.hero .introtext{color:#d8cee7;font-size:16px;max-width:680px}.hero .eyebrow,.levelhero .eyebrow{color:#ffcf70;font-size:12px}.diamond,.diamond2,.hspark,.stars,.mark,.lvlarrow{pointer-events:none}.diamond,.diamond2{z-index:0;opacity:.25}.hero-in{z-index:2}.herofacts{margin-top:18px}.hfact{font-size:14px}.findwrap{max-width:670px;margin-top:20px}.finder label{font-size:14px;color:white}.findin{font-size:16px;min-width:0;color:#fff;padding:14px 12px;width:100%}.findin::placeholder{color:#d8cee7;opacity:1}.findbtn{font-size:14px;background:#ffcf70;color:#21162f;padding:10px 16px;min-height:48px;border-radius:0 12px 12px 0;flex-shrink:0}.findclear{display:flex;background:transparent;color:#d8cee7;min-width:44px;min-height:44px;padding:0;border:0;border-radius:0}.findmeta,.finder p{font-size:14px;color:#d8cee7;line-height:1.6}.finder .error{color:#ffb8c5}.recovery{display:inline-block;font-size:14px;text-decoration:underline;color:#d8cee7;min-height:44px;padding-top:8px}.search-results a{display:block;padding:10px;font-size:14px}.findagain{background:#f1e8ff;border:1px solid #b69acb;border-radius:19px;padding:24px}.findagain label,.findagain .finder p,.findagain .recovery{color:#3f354b}.findagain .error{color:#9f173d}.findagain .findrow{background:#fff}.findagain .findin{color:#181526}.findagain .findin::placeholder,.findagain .findclear{color:#3f354b}
.breadcrumbs{display:flex;flex-wrap:wrap;font-size:14px;gap:8px;color:#d8cee7;margin:0 0 14px;font-family:var(--font-b)}.breadcrumbs a{color:#d8cee7}.hero .eyebrow{margin:10px 0}.sec{padding:36px 0}.sec p,.subtext{font-size:16px;color:#3f354b}.sec h2{margin-bottom:16px}.sec h3{margin-top:22px}.jumptabs{margin-top:22px;gap:8px}.jumptabs,.stickynav .wrap{display:flex;flex-wrap:wrap}.stnTab{font-size:14px;color:#f5efff;background:#292237;border:2px solid #b69acb;padding:9px 12px;min-height:44px}.stnTab:hover{color:#f5efff;background:#292237}.stnTab.active{color:#21162f;background:#ffcf70;border:2px solid #21162f;text-decoration:underline;box-shadow:none}.stickynav{position:fixed;top:var(--nav-height);left:0;right:0;visibility:hidden;pointer-events:none;transform:none;background:#0c0d16;padding:8px 0}.stickynav.show{visibility:visible;pointer-events:auto;transform:none}.stickynav .wrap{gap:6px}.backtop{visibility:hidden;background:#5f32d6;color:#fff;border:1px solid white;min-height:52px;padding:0}.backtop.show{visibility:visible}.anchor-alias{display:block;height:0}.lvlgroup,.anchor-alias,[id]{scroll-margin-top:var(--anchor-offset)}
.lvlcard{padding:28px 18px 20px;gap:14px}.lvlnum,.lvltag{font-size:14px;color:#21162f;background:#f1e8ff;border:1px solid #b69acb;white-space:normal}.lvlnum{top:8px;right:10px}.lvlbody{padding-top:15px}.lvlbody h4{white-space:normal;overflow:visible;text-overflow:clip;overflow-wrap:anywhere;font-size:23px}.lvltag{display:inline-block;padding:4px 8px}.lvlarrow{display:none}.lvlicon svg{width:42px;height:42px;fill:#fff}.tipcard3{color:#181526;background:linear-gradient(120deg,#eee3ff,#fff);border:1px solid #b69acb;box-shadow:0 16px 30px -26px #8b5cf6}.tipcard3 h3{position:relative;margin:0 0 12px;font-family:var(--font-dh);font-size:20px}.tipcard3 p{font-size:16px;color:#3f354b;opacity:1}.tipcard3:nth-child(2){background:linear-gradient(120deg,#e4f7ee,#fff)}.tipcard3:nth-child(3){background:linear-gradient(120deg,#e8f1ff,#fff)}.example a,.sec>div>a{font-weight:700;color:#5f32d6;text-decoration:underline}
.levelhero{padding:18px 0;background:radial-gradient(850px 360px at 95% 0%,#ec48993b,transparent 65%),linear-gradient(155deg,#0c0d16,#1a1430)}.levelheading{max-width:960px}.levelheading h1{font-family:var(--font-dh);font-weight:900;color:#fff;margin:0 0 10px}.levelheading .eyebrow{margin:0 0 8px;padding:0;border:0;background:none}.levelheading .lede{font-size:16px;color:#d8cee7;margin:0 0 8px;line-height:1.55}.identity{font-size:14px;color:#d8cee7;margin:0}.content{padding-top:20px;padding-bottom:40px}.answerpanel{max-width:920px;padding:18px 22px;background:radial-gradient(100% 120% at 0 0,#f6ecff,#fff 65%);border:2px solid #c6a1ee;border-radius:22px;box-shadow:0 20px 48px -30px #8b5cf6aa}.answerpanel h2{font-size:22px;font-family:var(--font-dh);color:#181526;margin:0 0 8px}.boardscroll{width:100%;max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;padding:10px 0}.solution{display:block;max-width:none;margin:0 auto;flex-shrink:0}.solution text{fill:#3f354b;font-family:var(--font-m);font-weight:700;font-size:14px}.solution .square.filled{fill:#8b5cf6;stroke:#7144c5;stroke-width:1}.solution .square.empty{fill:#f0eafa;stroke:#b69acb;stroke-width:1}.show-uncertain .solution [data-uncertain=true]{stroke:#21162f;stroke-width:3;stroke-dasharray:5 2}.scrollhint{display:block;font-size:14px;color:#3f354b;text-align:left}.legend{display:flex;flex-wrap:wrap;gap:10px 18px;font-size:14px;color:#3f354b}.legend span{display:inline-flex;gap:6px;align-items:center}.key{display:inline-block;width:14px;height:14px;border:1px solid #b69acb;border-radius:3px}.key.filled{background:#8b5cf6}.key.empty{background:#f0eafa}.checknote{font-size:16px;line-height:1.6;text-align:left;color:#3f354b;background:#f1e8ff;border:1px solid #b69acb;border-radius:10px;padding:10px;margin:14px 0 0}.toggle{font-size:14px;display:flex;gap:10px;align-items:center;min-height:44px;margin-top:14px;color:#181526}.toggle input{width:22px;height:22px;flex-shrink:0}.small{font-size:14px;color:#3f354b}.neighbours{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;max-width:920px;margin:18px 0 30px;font-size:14px}.neighbours .btn,.copy{display:inline-flex;align-items:center;min-height:44px;background:#5f32d6;color:white;border:0;border-radius:11px;padding:12px;font-size:14px;font-weight:700}.neighbours>a:not(.btn){color:#5f32d6;text-decoration:underline}.detailsection{max-width:920px;margin:30px 0}.detailsection h2{font-family:var(--font-dh);font-size:25px}.detailsection p{color:#3f354b}.cluetables{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.cluetables table{width:100%;background:white;border:1px solid #b69acb;border-radius:14px;border-spacing:0;border-collapse:separate;overflow:hidden;font-size:14px}.cluetables caption{font-size:17px;font-weight:700;text-align:left;color:#3f354b;padding:9px 0}.cluetables th,.cluetables td{font-size:14px;padding:9px 12px;text-align:left;border-bottom:1px solid #ddd3e9}.cluetables thead{background:#5f32d6;color:white}.cluetables tbody th,.cluetables td{color:#3f354b}.cluetables tbody tr:nth-child(even){background:#f6f2fb}.movegrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.movecard,.pitfall{background:linear-gradient(120deg,#f0e6ff,#fff);border:1px solid #b69acb;border-radius:15px;padding:22px}.movecard:nth-child(2){background:linear-gradient(120deg,#e4f7ee,#fff)}.movecard h3,.pitfall h3{font-size:20px}.pitfall{margin-top:18px;background:#e8f1ff}.plaintext{background:#fff;border:1px solid #b69acb;border-radius:15px;padding:18px 22px}.plaintext summary{font-size:16px;font-weight:700;color:#5f32d6;cursor:pointer;min-height:44px}.plaintext pre{font-size:19px;line-height:1.3;letter-spacing:.08em;color:#3f354b;overflow:auto}.copy-status{font-size:14px;color:#3f354b;display:inline-block;margin:10px}.source-note{background:#f1e8ff;padding:24px;border:1px solid #b69acb;border-radius:18px}.source-note a{color:#5f32d6;text-decoration:underline}.help-links{display:flex;flex-wrap:wrap;gap:12px}.findagain .findwrap{max-width:none}
@media(max-width:560px){.nav-in{display:grid;grid-template-columns:1fr;padding:10px 18px;gap:4px}.navlinks{width:100%;min-width:0;justify-content:flex-start;overflow:visible;flex-wrap:wrap;gap:8px 18px}.navlinks a{font-size:14px;min-height:44px;white-space:normal;text-overflow:clip;overflow:visible}.brand{font-size:17px}.wrap{padding-left:18px;padding-right:18px}.hero{padding:22px 0}.findrow{flex-wrap:wrap}.findin{flex-basis:calc(100% - 44px);padding:14px 10px}.findbtn{width:100%;justify-content:center;border-radius:0 0 12px 12px}.findclear{flex-basis:44px}.levelhero{padding:14px 0}.levelheading h1{font-size:clamp(28px,4vw,44px)}.breadcrumbs{font-size:14px;margin-bottom:10px}.content{padding-top:14px}.answerpanel{padding:14px 12px}.answerpanel h2{font-size:20px}.cluetables{grid-template-columns:1fr}.movegrid{grid-template-columns:1fr}.stickynav .wrap{gap:4px}.stnTab{font-size:14px;padding:8px}.lvlcard{min-width:0}.lvliconwrap,.lvlicon{width:60px;height:60px}.lvlbody h4{font-size:22px}.footdesc{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(max-width:240px){.brand{font-size:16px;gap:6px;min-width:0;max-width:100%}.brand .mark{width:20px;height:20px}.levelheading h1,.sec h2,.detailsection h2,h3,p{overflow-wrap:anywhere}.movecard,.pitfall,.source-note,.findagain{padding:14px}.navlinks{gap:4px}.lvlcard{gap:8px;padding-left:10px;padding-right:10px}.lvliconwrap,.lvlicon{width:40px;height:40px}.lvlicon svg{width:30px;height:30px}}