/* Original portal layout: self-hosted assets, no external fonts. */
:root{--paper:#fff;--surface:#f5f4fa;--ink:#252336;--muted:#68647a;--line:#e6e3ee;--accent:#7544d8;color-scheme:light}html.dark-portal{--paper:#171824;--surface:#10111b;--ink:#eeedf6;--muted:#aeabc3;--line:#303044;--accent:#bc9aff;color-scheme:dark}body{background:var(--surface);color:var(--ink);font-size:15px}.shell{max-width:1680px;padding:0 28px 0 204px}.header{height:88px;border-color:var(--line);gap:20px}.brand{font-size:19px;white-space:nowrap}.brand-mark{background:#8851e9;box-shadow:4px 4px 0 #dfccff;color:white;border-radius:8px;transform:rotate(-8deg)}.brand small{font-size:9px;letter-spacing:2.4px;color:var(--muted)}.header nav{gap:20px;font-size:13px}.header nav a[aria-current=page],a:hover{color:var(--accent)}.header-tools{display:flex;gap:10px;align-items:center}.header-tools form{display:flex;border:1px solid var(--line);background:var(--paper);border-radius:30px;padding:4px 8px 4px 14px}.header-tools input{width:140px;border:0;background:transparent;color:var(--ink);font:inherit;outline-offset:2px}.header-tools button{border:0;color:var(--accent);background:var(--paper);border-radius:50%;height:36px;min-width:36px;font-size:22px;cursor:pointer}.preview-note{background:#eee8f9;color:#665187;border:0;font-size:11px;padding:5px 15px}.category-rail{position:fixed;left:16px;top:135px;width:166px;display:flex;flex-direction:column;gap:7px}.category-rail a{display:flex;align-items:center;gap:12px;padding:13px 10px;border-radius:11px;font-size:13px;font-weight:650}.category-rail a:hover{background:#e9dffb}.category-rail b{display:grid;place-items:center;width:28px;height:28px;color:var(--accent);background:var(--paper);border-radius:8px;font-size:20px}.page-heading{margin:24px 0 20px}.page-heading h1{font-size:29px;letter-spacing:-.9px;margin:5px 0}.page-heading p{color:var(--muted);font-size:14px;max-width:850px}.eyebrow{color:var(--accent);font-size:10px;letter-spacing:1.6px}.tag{border:1px solid var(--line);color:var(--muted);background:var(--paper);font-size:11px}.play-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:20px;align-items:start}.player{border:1px solid var(--line);border-radius:16px;background:var(--paper);overflow:hidden;min-width:0;box-shadow:0 10px 35px #30234e08}.stage{aspect-ratio:16/9;border-radius:0;min-height:340px}.game-overlay{background:linear-gradient(135deg,#2f245beb,#342060b0);backdrop-filter:blur(3px);color:#fff}.game-overlay .eyebrow{color:#dbc8ff}.game-overlay h2{font-size:clamp(32px,4vw,60px);font-style:normal;letter-spacing:-2px;text-shadow:none}.game-overlay p{color:#e2d9f4}.primary{background:linear-gradient(110deg,#8857f1,#5a35c5);color:white;border:0;border-radius:30px;box-shadow:0 5px 0 #40217f;padding:13px 34px}.primary:hover{background:#9466f3;color:white}.player-caption{display:flex;align-items:center;gap:14px;padding:13px 16px;background:var(--paper)}.player-caption strong{font-size:17px}.player-caption span{font-size:11px;color:var(--muted);flex:1}.player-caption button{padding:6px 10px;border:1px solid var(--line);border-radius:7px;background:var(--surface);color:var(--ink)}.toolbar{background:var(--paper);border-color:var(--line);padding:12px;gap:7px}.toolbar button,.toolbar select{background:var(--surface);border:1px solid var(--line);color:var(--ink);font-size:12px;border-radius:7px;padding:7px 9px}.toolbar label,.toolbar label[for=skin],.toolbar label[for=training-speed]{color:var(--muted);font-size:11px}.toolbar button[aria-pressed=true]{background:#eee5ff;color:#6033ae;border-color:#cab4ed}.key-help{background:var(--surface);color:var(--muted);border-color:var(--line)}.keyboard-guide{background:var(--paper);border-color:var(--line);padding:18px}.keyboard-title h2{font-size:17px}.keyboard-title button{background:var(--surface);color:var(--accent);border-color:var(--line);font-size:12px}.keyboard-intro,.keyboard-tip{color:var(--muted)}.keyboard-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.keyboard-row{background:var(--surface);padding:10px;gap:8px}.keyboard-row kbd{background:var(--paper);color:var(--accent);border-color:#d8c9ed;flex-basis:82px;font-size:11px}.keyboard-row p{color:var(--muted)}.keyboard-tip{border-color:var(--accent)}.sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.sidebar .side-title{grid-column:1/-1;color:var(--muted);font-size:10px;margin:0 0 3px;letter-spacing:1.5px}.sidebar .game-card{display:block;margin:0;border-radius:12px;overflow:hidden}.sidebar .game-thumb{width:100%;height:85px;object-fit:cover}.sidebar .card-info{padding:10px 8px}.sidebar h3{font-size:12px}.sidebar .card-info p{font-size:10px;line-height:1.4;display:block;margin-top:4px}.sidebar .side-note{grid-column:1/-1;color:var(--muted);border:1px dashed #d6c8ed;background:var(--paper);border-radius:12px;padding:18px;font-size:12px}.game-card,.guide-card{background:var(--paper);border:1px solid var(--line);color:var(--ink);border-radius:13px;box-shadow:none}.game-card.active{border-color:#a87be6}.game-card:hover,.guide-card:hover{border-color:#a87be6;transform:translateY(-3px);color:var(--ink)}.card-info p,.guide-card p,.read{color:var(--muted)}.game-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.game-grid .card-info{padding:13px}.game-grid h3{font-size:15px}.game-grid .game-thumb{aspect-ratio:1.6}.game-card[hidden]{display:none!important}.category-chips{display:flex;gap:9px;flex-wrap:wrap;margin:22px 0}.category-chips a{border:1px solid var(--line);background:var(--paper);border-radius:30px;padding:8px 15px;font-weight:600;font-size:12px}.category-chips a:hover{background:#ede3fe;color:#6033ae}.section-head h2{font-size:24px}.section-head a,.category{color:var(--accent)}.article,.info-grid{color:var(--ink)}.article p,.article li,.info-grid p,.article .intro,.meta,.breadcrumbs{color:var(--muted)}.article a,.info-grid a{color:var(--accent)}.article.plain{max-width:none;background:var(--paper);border:1px solid var(--line);border-radius:15px;padding:28px;margin:26px 0}.article h1{color:var(--ink)}.article-layout{gap:32px}.article-side h2{color:var(--muted)}.article-side .game-card{margin-bottom:12px}.info-grid{gap:32px;background:var(--paper);padding:26px;border-radius:14px;border:1px solid var(--line)}details{border-color:var(--line)}.footer{border-color:var(--line);color:var(--muted)}.footer p{color:var(--muted)}.footer-top .brand{color:var(--ink)}.wide-player .play-layout{grid-template-columns:1fr}.wide-player .play-layout>.sidebar{display:none}.wide-player .stage{max-height:75vh}.wide-player .keyboard-grid{grid-template-columns:repeat(2,minmax(0,1fr))}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #a77bec;outline-offset:3px}.vehicle-controls{flex-wrap:wrap}
@media(min-width:1680px){.category-rail{left:calc((100vw - 1680px)/2 + 16px)}}
@media(max-width:1200px){.shell{padding-left:90px;padding-right:20px}.category-rail{width:64px;left:10px}.category-rail a{font-size:0;justify-content:center;padding:12px}.category-rail b{font-size:22px}.header-tools input{width:110px}.header nav{gap:12px}.play-layout{grid-template-columns:minmax(0,1fr) 210px}.sidebar .game-thumb{height:70px}.keyboard-grid{grid-template-columns:1fr}.game-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:900px){.header nav{display:none}.play-layout{grid-template-columns:minmax(0,1fr) 160px}.sidebar{grid-template-columns:1fr}.sidebar .game-card{display:grid;grid-template-columns:58px 1fr;align-items:center}.sidebar .game-thumb{height:64px}.sidebar .card-info p{display:none}.sidebar .side-note{padding:12px}.game-overlay h2{font-size:35px}.stage{min-height:300px}.page-heading h1{font-size:25px}}
@media(max-width:700px){.shell{padding:0 12px}.header{height:auto;min-height:80px;flex-wrap:wrap;padding:14px 0;gap:10px}.brand{font-size:16px}.brand small{font-size:8px}.header-tools form{padding-left:10px}.header-tools input{width:90px;font-size:12px}.header-tools{gap:3px}.header-tools button{min-width:29px;width:29px}.category-rail{position:static;width:auto;flex-direction:row;overflow-x:auto;margin:12px 0;padding-bottom:5px;gap:6px}.category-rail a{font-size:11px;white-space:nowrap;padding:7px 10px;background:var(--paper);gap:6px}.category-rail b{width:20px;height:20px;font-size:16px}.page-heading{margin:14px 0}.page-heading h1{font-size:24px}.play-layout{display:block}.stage{min-height:280px;aspect-ratio:4/3}.game-overlay h2{font-size:34px}.sidebar{display:flex;overflow-x:auto;gap:9px;margin-top:16px}.sidebar .game-card{display:block;flex:0 0 125px}.sidebar .game-thumb{height:72px}.sidebar .side-title,.sidebar .side-note{display:none}.sidebar .card-info{padding:10px}.sidebar h3{font-size:12px}.keyboard-grid,.wide-player .keyboard-grid{grid-template-columns:1fr}.game-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.game-grid .game-card{display:block}.game-grid .game-thumb{width:100%;height:auto;aspect-ratio:1.6}.guide-grid{grid-template-columns:1fr}.player-caption{padding:10px;gap:8px}.player-caption strong{font-size:14px}.player-caption span{font-size:10px}.player-caption button{font-size:11px}.article.plain,.info-grid{padding:20px}.article h1{font-size:30px}.category-chips{gap:6px}.category-chips a{padding:7px 10px;font-size:11px}.preview-note{font-size:10px}.header-tools form button{font-size:18px}.footer nav{gap:12px}}
@media(prefers-reduced-motion:reduce){.game-card:hover,.guide-card:hover{transform:none}}

.featured-stage{position:relative;aspect-ratio:16/10;min-height:360px;background:#132534}.featured-cover{height:100%;min-height:360px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:12px;padding:25px;color:white;background:radial-gradient(ellipse at 70% 20%,#43827955,transparent 50%),linear-gradient(135deg,#1e2346,#152a3c)}.featured-cover[hidden],#featured-frame[hidden]{display:none}.featured-cover .eyebrow{color:#b5efd5}.featured-cover h2{font-size:clamp(28px,3.2vw,48px);line-height:1.1;letter-spacing:-1px;margin:0}.featured-cover p{color:#c4d8df;margin:0 0 10px}.featured-cover .micro{font-size:11px;color:#b3cbd5}.featured-symbol{font-size:64px;color:#b5f669;line-height:1}.featured-cover .primary{background:#b5f669;color:#152b27;box-shadow:0 4px 0 #587d37}.featured-stage iframe{width:100%;height:100%;position:absolute;inset:0;border:0}.featured-player .player-caption{flex-wrap:wrap}.featured-player:fullscreen{background:#101010;overflow:auto}.featured-player:fullscreen .featured-stage{height:calc(100vh - 68px);aspect-ratio:auto}.featured-player:fullscreen .keyboard-guide{display:none}@media(max-width:700px){.featured-stage,.featured-cover{min-height:310px}.featured-cover h2{font-size:28px}.featured-player .player-caption span{flex-basis:35%}.brand{white-space:normal}.header nav{gap:12px}}

.featured-stage{width:100%;min-width:0}.featured-cover{width:100%;box-sizing:border-box}.featured-cover>*{max-width:100%;overflow-wrap:anywhere}

/* Homepage motion and visual hierarchy */
body:has(.home-intro){background:radial-gradient(ellipse at 55% 0%,#e8dcff 0,transparent 45%),var(--surface)}
.home-intro{padding:14px 0 10px;align-items:center}.home-intro h1{font-size:clamp(28px,3vw,42px);letter-spacing:-1.6px}.home-intro .eyebrow{letter-spacing:2.3px}.home-intro .tag{padding:10px 14px;border-radius:30px}.home-intro p{font-size:15px}
.featured-player{border-radius:22px;box-shadow:0 15px 45px #51398612}.featured-cover{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 50% 30%,#6853a655,transparent 65%),linear-gradient(135deg,#171c37,#172e3a);gap:16px}.featured-cover:before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(#ffffff05 1px,transparent 1px),linear-gradient(90deg,#ffffff05 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(transparent,#000)}.featured-cover:after{content:"";position:absolute;bottom:-80px;width:80%;height:130px;border-radius:50%;background:#a0f575;filter:blur(100px);opacity:.13;z-index:-1}.featured-cover h2{font-weight:850;letter-spacing:-1.7px}.featured-cover p{font-size:15px;line-height:1.6}.featured-cover .primary{display:flex;align-items:center;gap:28px;font-size:17px;padding:16px 32px;transition:transform .2s,box-shadow .2s}.featured-cover .primary:hover{transform:translateY(-3px);box-shadow:0 7px 0 #587d37,0 12px 35px #b5f66930}.featured-cover .primary:active{transform:translateY(2px)}
.arcade-scene{position:relative;width:160px;height:130px;display:grid;place-items:center}.hero-cube{width:70px;height:70px;border-radius:17px;background:linear-gradient(145deg,#d8ff8c,#8fd944);border:3px solid #edffc3;box-shadow:7px 8px 0 #4b813e,0 0 45px #b5f66925;display:grid;place-items:center;transform:rotate(-13deg);animation:cube-float 4s ease-in-out infinite}.hero-cube span{color:#214034;font-size:43px}.scene-orbit{position:absolute;width:150px;height:75px;border:1px solid #b8d3ff30;border-radius:50%;transform:rotate(-25deg)}.orbit-two{transform:rotate(35deg);width:135px;height:100px}.scene-spark{position:absolute;font-style:normal;color:#c5a4ff;animation:spark-float 5s ease-in-out infinite}.spark-one{left:0;top:15px;font-size:25px}.spark-two{right:0;bottom:10px;font-size:26px;animation-delay:-2s}.spark-three{right:8px;top:8px;color:#b5f669;font-size:20px;animation-delay:-3s}
.home-intro~.play-layout .sidebar .game-card{transition:transform .2s,box-shadow .2s,border-color .2s}.home-intro~.play-layout .sidebar .game-card:hover{transform:translateY(-4px);box-shadow:0 9px 22px #51398615;border-color:#b99be9}.category-chips a{transition:transform .2s,background .2s}.category-chips a:hover{transform:translateY(-2px)}.guide-card{transition:transform .2s,box-shadow .2s}.guide-card:hover{transform:translateY(-4px);box-shadow:0 12px 25px #51398612}.player-caption button{transition:background .2s,transform .2s}.player-caption button:hover{transform:translateY(-1px);background:#eee5ff}.keyboard-guide{background:linear-gradient(145deg,var(--paper),var(--surface))}.keyboard-row{border:1px solid var(--line);border-radius:12px;padding:16px}.home-intro~.article.plain{line-height:1.85}.home-intro~.article.plain h2{margin-top:32px}.home-intro~.article.plain h2:first-child{margin-top:0}
@keyframes cube-float{0%,100%{transform:translateY(0) rotate(-13deg)}50%{transform:translateY(-9px) rotate(-5deg)}}@keyframes spark-float{0%,100%{transform:translateY(0);opacity:.6}50%{transform:translateY(-7px);opacity:1}}@keyframes home-arrive{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:no-preference){.home-intro{animation:home-arrive .55s ease-out both}.home-intro+.play-layout{animation:home-arrive .65s .08s ease-out both}.home-reveal{animation:home-arrive .55s ease-out both}}
.featured-player.is-playing .hero-cube,.featured-player.is-playing .scene-spark{animation-play-state:paused}
@media(max-width:700px){.home-intro{display:block;padding:8px 2px}.home-intro .tag{display:inline-block;margin-top:8px;font-size:10px}.featured-cover{gap:12px;padding:24px 18px;min-height:390px}.featured-stage{min-height:390px}.featured-cover h2{font-size:29px}.featured-cover p{font-size:13px}.arcade-scene{height:110px}.home-intro h1{letter-spacing:-1px}.featured-cover .micro{font-size:10px}.featured-player{border-radius:17px}}
@media(prefers-reduced-motion:reduce){.hero-cube,.scene-spark{animation:none}.featured-cover .primary,.guide-card,.category-chips a,.player-caption button{transition:none;transform:none!important}}

/* Explicit theme colors override legacy dark article typography. */
.article h1,.article h2,.article h3,.article h4,.info-grid h2,.info-grid h3,.guide-card h3,.guide-card .read,details summary{color:var(--ink)}
.article strong,.article b,.info-grid strong{color:var(--ink)}
.brand-mark{display:block;width:46px;height:46px;flex:0 0 46px;background:none;box-shadow:none;transform:none;border-radius:12px}.brand-mark img{display:block;width:100%;height:100%}.brand:hover .brand-mark{transform:rotate(-6deg);transition:transform .2s}
/* Crisp arcade headings, with theme-aware contrast. */
.home-intro h1,.section-head h2,.article h1,.article h2,.keyboard-guide h2{font-weight:900;letter-spacing:-.7px;text-shadow:0 2px 0 #bfa6ef45}.home-intro h1{color:#30215e;text-shadow:0 3px 0 #cbb5f4}.article h2{border-left:4px solid #8554dd;padding-left:14px}.dark-portal .home-intro h1{color:#e4d5ff;text-shadow:0 3px 0 #594285}.dark-portal body:has(.home-intro){background:radial-gradient(ellipse at 55% 0%,#352453,transparent 45%),var(--surface)}.guide-card p,.guide-card .read{color:var(--muted)}.category{font-weight:750}.featured-cover h2{color:#efffda;text-shadow:0 3px 0 #314a35}

.contact-box{max-width:720px;margin:30px 0;padding:25px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.contact-box label{display:block;margin:14px 0;font-weight:650}.contact-box input,.contact-box select,.contact-box textarea{display:block;width:100%;box-sizing:border-box;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:12px;font:inherit;margin-top:6px}.contact-box .primary{margin-top:18px}.form-trap{position:absolute;left:-10000px}.contact-box .notice{color:var(--ink);border:1px solid var(--accent);padding:14px;border-radius:8px}
.analytics-choice{position:fixed;z-index:10000;bottom:16px;left:16px;right:16px;max-width:530px;padding:20px;background:#171d30;color:#f7f8ff;border:1px solid #9098af;border-radius:16px;box-shadow:0 8px 32px #0007}.analytics-choice[hidden]{display:none}.analytics-choice p{color:#e0e5f4;font-size:14px;line-height:1.5;margin:8px 0 14px}.analytics-choice a{color:#c6f785}.analytics-choice>div{display:flex;gap:10px;flex-wrap:wrap}.analytics-choice button,.analytics-manage{cursor:pointer;padding:10px 16px;border:1px solid #b0bad3;border-radius:8px;background:#222c43;color:#fff;font:inherit}.analytics-choice button:hover{background:#344362}.analytics-manage{margin-top:10px;font-size:13px}