/* Local, game-specific font names prevent changes to Alexo navigation. */
@font-face {
  font-family: 'Alexo Pong Inter';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(../fonts/inter-latin-ext-wght-normal.woff2) format('woff2-variations');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

@font-face {
  font-family: 'Alexo Pong Inter';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(../fonts/inter-latin-wght-normal.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

@font-face {
  font-family: 'Alexo Pong Space';
  font-style: normal;
  font-display: swap;
  font-weight: 300 700;
  src: url(../fonts/space-grotesk-latin-ext-wght-normal.woff2) format('woff2-variations');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

@font-face {
  font-family: 'Alexo Pong Space';
  font-style: normal;
  font-display: swap;
  font-weight: 300 700;
  src: url(../fonts/space-grotesk-latin-wght-normal.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
#pong-portal{--bg:#0d1412;--panel:#151e1a;--panel2:#1c2721;--text:#edf4ee;--muted:#8d9c92;--line:#2b372e;--accent:#bdff69;--court:#0c1713;--shadow:0 20px 70px #0003}
#pong-portal *{box-sizing:border-box}
#pong-portal{margin:0;background:var(--bg);color:var(--text);font:15px 'Alexo Pong Inter',system-ui,sans-serif;transition:background .3s,color .3s}
#pong-portal.light{--bg:#edf1e9;--panel:#fff;--panel2:#e5eddf;--text:#18291e;--muted:#64766a;--line:#d3dfcf;--accent:#53851e;--court:#e0ebdb;--shadow:0 20px 70px #31452612}
#pong-portal button{font:inherit;cursor:pointer;color:inherit;border:none}
#pong-portal button:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
#pong-portal button:disabled{cursor:default}
#pong-portal header{height:92px;max-width:1440px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 48px;border-bottom:1px solid var(--line)}
#pong-portal .brand{display:flex;align-items:center;gap:12px;font:700 29px 'Alexo Pong Space',sans-serif;letter-spacing:3px}
#pong-portal .brandmark{width:31px;height:31px;display:flex;align-items:center;justify-content:center;gap:5px;transform:rotate(-12deg)}
#pong-portal .brandmark i{width:6px;height:24px;border-radius:4px;background:var(--accent)}
#pong-portal .brandmark i:nth-child(2){height:9px;width:9px}
#pong-portal .brand small{font:12px 'Alexo Pong Inter',system-ui,Arial,sans-serif;letter-spacing:2px;color:var(--muted);margin-left:10px;border-left:1px solid var(--line);padding-left:22px}
#pong-portal .tools{display:flex;gap:10px;align-items:center}
#pong-portal .icon{background:var(--panel2);width:42px;height:42px;border-radius:50%;display:grid;place-items:center}
#pong-portal .icon svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.6}
#pong-portal .coins{color:var(--accent);background:var(--panel2);padding:11px 16px;border-radius:22px;font-weight:600;display:flex;gap:8px}
#pong-portal .coin{display:inline-grid;place-items:center;border:1.5px solid currentColor;border-radius:50%;width:18px;height:18px;font-size:11px}
#pong-portal .shell{max-width:1344px;margin:38px auto;padding:0 32px}
#pong-portal .title-row{display:flex;justify-content:space-between;align-items:end;margin-bottom:27px}
#pong-portal .eyebrow{font-size:12px;letter-spacing:2px;font-weight:600;color:var(--accent);text-transform:uppercase}
#pong-portal h1{font:500 32px 'Alexo Pong Space',sans-serif;margin:9px 0 0;letter-spacing:-1px}
#pong-portal .topnote{color:var(--muted);font-size:13px}
#pong-portal .layout{display:grid;grid-template-columns:238px minmax(320px,1fr) 254px;gap:26px;align-items:start}
#pong-portal .panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:22px}
#pong-portal .panel h2{font:500 18px 'Alexo Pong Space',Arial,sans-serif;margin:0 0 18px}
#pong-portal .journey-head{display:flex;justify-content:space-between;align-items:center}
#pong-portal .badge{font-size:12px;color:var(--muted)}
#pong-portal .world-art{height:98px;position:relative;background:radial-gradient(ellipse at 50% 100%,#99de4233,transparent 70%);border-bottom:1px solid var(--line);margin-bottom:20px;overflow:hidden;display:grid;place-items:center}
#pong-portal .orbit{width:74px;height:74px;border:1px solid #a1d75b66;border-radius:50%;position:relative;box-shadow:0 0 0 15px #93d65708,0 0 0 30px #93d65705;transform:rotate(-30deg)}
#pong-portal .orbit:before{content:'';position:absolute;width:12px;height:12px;background:#bdff69;border-radius:50%;right:3px;top:8px;box-shadow:0 0 22px #bdff69}
#pong-portal .orbit:after{content:var(--world-number,'01');position:absolute;inset:0;display:grid;place-items:center;font:500 27px 'Alexo Pong Space',Arial,sans-serif;transform:rotate(30deg);color:var(--accent)}
#pong-portal .world-name{font:500 22px 'Alexo Pong Space',Arial,sans-serif;margin-bottom:6px}
#pong-portal .muted{color:var(--muted);font-size:13px;line-height:1.6}
#pong-portal .progress{height:5px;background:var(--panel2);border-radius:9px;margin:17px 0 8px;overflow:hidden}
#pong-portal .progress span{height:100%;background:var(--accent);display:block;border-radius:9px}
#pong-portal .level-list{margin-top:24px;display:flex;flex-direction:column;gap:7px}
#pong-portal .level-row{display:flex;width:100%;align-items:center;gap:12px;padding:12px;border-radius:11px;background:transparent;text-align:left;font-size:14px}
#pong-portal .level-row.active{background:var(--panel2);border:1px solid var(--accent);padding:11px}
#pong-portal .level-row:disabled{opacity:.42}
#pong-portal .level-no{width:27px;height:27px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-size:12px}
#pong-portal .level-row.active .level-no{color:var(--bg);background:var(--accent);border-color:var(--accent)}
#pong-portal .row-end{margin-left:auto;color:var(--accent);font-size:12px}
#pong-portal .all{width:100%;background:none;color:var(--muted);padding:19px 0 0;font-size:13px}
#pong-portal .court-card{border-radius:20px;border:1px solid var(--line);overflow:hidden;background:var(--panel);box-shadow:var(--shadow)}
#pong-portal .court-toolbar{height:58px;padding:0 22px;display:flex;justify-content:space-between;align-items:center;font-size:13px}
#pong-portal .live{display:flex;align-items:center;gap:7px;color:var(--muted)}
#pong-portal .live i{width:6px;height:6px;border-radius:50%;background:var(--accent)}
#pong-portal .court-wrap{position:relative;height:484px;overflow:hidden;background:var(--court);touch-action:none}
#pong-portal .court-wrap canvas{width:100%;height:100%;display:block}
#pong-portal .scoreboard{position:absolute;top:23px;left:0;right:0;display:flex;justify-content:center;gap:27px;pointer-events:none}
#pong-portal .score-unit{text-align:center}
#pong-portal .score-unit span{display:block;font-size:10px;letter-spacing:2px;color:var(--muted);margin-bottom:7px}
#pong-portal .score-unit b{font:500 38px 'Alexo Pong Space',Arial,sans-serif;color:var(--accent)}
#pong-portal .score-unit.enemy b{color:var(--muted)}
#pong-portal .score-divider{height:32px;margin-top:24px;width:1px;background:var(--line)}
#pong-portal .overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(transparent,#0c171329);text-align:center;padding:25px}
#pong-portal .overlay.hidden{display:none}
#pong-portal .start-inner{max-width:320px}
#pong-portal .game-symbol{display:inline-flex;gap:14px;align-items:center;margin:0 0 22px;transform:rotate(-14deg)}
#pong-portal .game-symbol i{height:42px;width:7px;background:var(--accent);border-radius:5px;box-shadow:0 0 20px #bdff6933}
#pong-portal .game-symbol i:nth-child(2){width:15px;height:15px;border-radius:50%;background:var(--text)}
#pong-portal .start-inner h2{font:500 34px 'Alexo Pong Space',Arial,sans-serif;letter-spacing:-1px;margin:0 0 12px}
#pong-portal .start-inner p{color:var(--muted);font-size:14px;line-height:1.7;margin:0 0 23px}
#pong-portal .primary{background:var(--accent);color:var(--bg);font-weight:700;padding:15px 29px;border-radius:12px;min-width:180px;box-shadow:0 5px 25px #b3ff5215}
#pong-portal .small-label{margin-top:17px;color:var(--muted);font-size:12px}
#pong-portal .court-bottom{display:flex;justify-content:space-between;align-items:center;padding:17px 22px;font-size:12px;color:var(--muted)}
#pong-portal .pause{background:var(--panel2);border-radius:8px;padding:7px 12px;font-size:13px}
#pong-portal .instruction{display:flex;gap:9px;align-items:center}
#pong-portal .below{display:flex;justify-content:space-between;margin:18px 4px;color:var(--muted);font-size:12px}
#pong-portal .below strong{color:var(--text);font-weight:500}
#pong-portal .side{display:flex;flex-direction:column;gap:18px}
#pong-portal .prize-top{display:flex;justify-content:space-between}
#pong-portal .prize-icon{width:44px;height:44px;background:var(--panel2);color:var(--accent);border-radius:13px;display:grid;place-items:center;font-size:24px}
#pong-portal .prize-num{font:500 32px 'Alexo Pong Space',Arial,sans-serif;margin:18px 0 4px}
#pong-portal .prize-num span{font:13px 'Alexo Pong Inter',system-ui,Arial,sans-serif;color:var(--muted)}
#pong-portal .reward-item{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:15px 0 0;margin-top:18px;font-size:13px}
#pong-portal .reward-item strong{color:var(--accent)}
#pong-portal .skins{display:flex;gap:9px;margin:17px 0}
#pong-portal .skin{height:53px;flex:1;border-radius:10px;background:var(--panel2);border:1px solid transparent;display:grid;place-items:center}
#pong-portal .skin i{width:25px;height:5px;border-radius:4px;background:var(--skin);box-shadow:0 0 12px var(--skin)}
#pong-portal .skin.chosen{border-color:var(--accent)}
#pong-portal .skin:disabled{opacity:.4}
#pong-portal .secondary{width:100%;border:1px solid var(--line);background:transparent;border-radius:9px;padding:11px;font-size:13px}
#pong-portal .achievement{display:flex;gap:13px;align-items:center;margin-top:18px}
#pong-portal .ach-icon{width:38px;height:38px;border-radius:50%;background:var(--panel2);display:grid;place-items:center;font-size:20px;color:var(--muted)}
#pong-portal .achievement strong{display:block;font-size:13px;font-weight:500}
#pong-portal .achievement small{color:var(--muted);font-size:12px}
#pong-portal .achievement.earned .ach-icon{color:var(--accent)}
#pong-portal footer{max-width:1280px;margin:32px auto 20px;border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;color:var(--muted);font-size:12px}
#pong-portal .footer-brand{letter-spacing:3px;font-weight:600}
#pong-portal .dialog{position:fixed;inset:0;background:#0009;z-index:5;display:flex;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(8px)}
#pong-portal .dialog.hidden{display:none}
#pong-portal .dialog-box{width:680px;max-width:100%;max-height:85dvh;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:27px}
#pong-portal .dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
#pong-portal .dialog-head h2{font:500 26px 'Alexo Pong Space',Arial,sans-serif;margin:0}
#pong-portal .close{background:var(--panel2);border-radius:50%;width:35px;height:35px}
#pong-portal .world-section{margin:22px 0}
#pong-portal .world-section h3{font-size:14px;font-weight:500;color:var(--muted)}
#pong-portal .grid-levels{display:grid;grid-template-columns:repeat(10,1fr);gap:7px}
#pong-portal .grid-levels button{height:48px;background:var(--panel2);border-radius:8px;font-size:13px}
#pong-portal .grid-levels button:disabled{opacity:.35}
#pong-portal .grid-levels .cleared{color:var(--accent)}
#pong-portal .shop-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
#pong-portal .shop-item{border:1px solid var(--line);border-radius:12px;padding:19px}
#pong-portal .shop-preview{height:60px;display:grid;place-items:center}
#pong-portal .shop-preview i{width:70px;height:8px;background:var(--skin);box-shadow:0 0 22px var(--skin);border-radius:6px}
#pong-portal .shop-item h3{font-size:16px;margin:10px 0}
#pong-portal .shop-item button{margin-top:12px}
#pong-portal .toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--panel2);border:1px solid var(--accent);padding:13px 22px;border-radius:12px;z-index:9;font-size:14px;max-width:90%;text-align:center;display:none}
#pong-portal .toast.show{display:block}
#pong-portal .countdown{font:500 65px 'Alexo Pong Space',Arial,sans-serif;color:var(--accent)}
@media(min-width:1400px){#pong-portal .court-wrap{height:540px}
}
@media(max-width:1100px){#pong-portal header{padding:0 28px}
#pong-portal .layout{grid-template-columns:200px minmax(300px,1fr);gap:20px}
#pong-portal .side{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr)}
#pong-portal .shell{margin-top:27px}
#pong-portal .court-wrap{height:500px}
}
@media(max-width:700px){#pong-portal header{height:72px;padding:0 20px}
#pong-portal .brand{font-size:23px;gap:8px}
#pong-portal .brand small{display:none}
#pong-portal .tools{gap:7px}
#pong-portal .icon{width:36px;height:36px}
#pong-portal .coins{padding:9px 11px;font-size:13px}
#pong-portal .shell{padding:0 16px;margin:22px auto}
#pong-portal .title-row{margin-bottom:18px}
#pong-portal .eyebrow{font-size:10px}
#pong-portal h1{font-size:25px}
#pong-portal .topnote{display:none}
#pong-portal .layout{display:flex;flex-direction:column;gap:18px}
#pong-portal .journey{order:2;width:100%;padding:18px}
#pong-portal .world-art,#pong-portal .journey .muted,#pong-portal .journey .level-list,#pong-portal .journey .progress,#pong-portal .journey .badge,#pong-portal .journey .progress-caption{display:none}
#pong-portal .journey-head{float:left}
#pong-portal .journey-head h2{font-size:14px;margin:0}
#pong-portal .world-name{font-size:17px;margin-left:95px}
#pong-portal .journey .all{padding:7px 0 0;text-align:right}
#pong-portal .court-section{order:1;width:100%}
#pong-portal .court-wrap{height:clamp(350px,57dvh,560px)}
#pong-portal .court-toolbar{height:48px;padding:0 16px}
#pong-portal .court-bottom{padding:13px 15px}
#pong-portal .instruction{font-size:11px}
#pong-portal .below{margin:13px 2px}
#pong-portal .side{order:3;width:100%;display:grid;grid-template-columns:1fr 1fr;gap:12px}
#pong-portal .side .panel{padding:17px}
#pong-portal .side .panel:last-child{grid-column:1/-1}
#pong-portal .side .panel:last-child .achievement{display:inline-flex;width:48%}
#pong-portal .panel h2{font-size:16px}
#pong-portal .prize-num{font-size:27px}
#pong-portal .grid-levels{grid-template-columns:repeat(5,1fr)}
#pong-portal footer{margin:25px 3px;font-size:10px}
#pong-portal .start-inner h2{font-size:30px}
#pong-portal .dialog-box{padding:21px}
#pong-portal .scoreboard{top:15px}
#pong-portal .score-unit b{font-size:31px}
#pong-portal .score-unit span{font-size:9px}
}
@media(prefers-reduced-motion:reduce){#pong-portal *{scroll-behavior:auto;transition:none!important}
}
#pong-portal .court-actions{display:flex;align-items:center;gap:8px}
#pong-portal .court-actions .pause{min-height:44px;white-space:nowrap}
#pong-portal .fullscreen-toggle{display:flex;align-items:center;justify-content:center;gap:6px}
#pong-portal .fullscreen-toggle svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8}
#pong-portal .fullscreen-toggle[aria-pressed="true"]{color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
#pong-portal.game-fullscreen{overflow:hidden}
#pong-portal .court-card.is-fullscreen{position:fixed;inset:0;z-index:40;width:100%;height:100dvh;display:flex;flex-direction:column;border:0;border-radius:0;box-shadow:none;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
#pong-portal .court-card.is-fullscreen .court-toolbar,#pong-portal .court-card.is-fullscreen .court-bottom{flex-shrink:0}
#pong-portal .court-card.is-fullscreen .court-wrap{flex:1;min-height:0;height:auto;width:min(100%,900px);align-self:center}
#pong-portal .court-card.is-fullscreen .court-bottom{gap:10px}
#pong-portal .court-card:fullscreen{background:var(--panel)}
@media(max-width:420px){#pong-portal .court-bottom{gap:6px;padding-left:12px;padding-right:12px}
#pong-portal .court-actions{gap:5px}
#pong-portal .court-actions .pause{padding:7px 9px}
#pong-portal .instruction{max-width:115px;line-height:1.5}
#pong-portal .fullscreen-toggle svg{width:14px;height:14px}
}
@media(max-height:450px){#pong-portal .court-card.is-fullscreen .court-toolbar{height:40px}
#pong-portal .court-card.is-fullscreen .court-bottom{padding-top:5px;padding-bottom:5px}
#pong-portal .court-card.is-fullscreen .scoreboard{top:7px}
#pong-portal .court-card.is-fullscreen .score-unit b{font-size:24px}
#pong-portal .court-card.is-fullscreen .score-unit span{margin-bottom:1px}
#pong-portal .court-card.is-fullscreen .start-inner h2{font-size:25px;margin-bottom:6px}
#pong-portal .court-card.is-fullscreen .game-symbol,#pong-portal .court-card.is-fullscreen .small-label{display:none}
#pong-portal .court-card.is-fullscreen .start-inner p{margin-bottom:10px}
#pong-portal .court-card.is-fullscreen .primary{padding:11px 25px}
}
#pong-portal .header-left{display:flex;align-items:center;gap:18px;min-width:0}
#pong-portal .brand{margin:0;line-height:1.15}
#pong-portal .brand-copy{display:flex;flex-direction:column;gap:4px}
#pong-portal .brand small{display:block;margin:0;padding:0;border:0;font-size:12px;letter-spacing:1.5px}
#pong-portal .home-button{flex-shrink:0;width:44px;height:44px}
#pong-portal .court-level{display:flex;align-items:center;gap:12px}
#pong-portal .toolbar-home{display:none;width:40px;height:40px;flex-shrink:0}
#pong-portal .court-card.is-fullscreen .toolbar-home{display:grid}
#pong-portal .shell{margin-top:24px}
@media(max-width:700px){#pong-portal header{padding:0 14px;gap:8px}
#pong-portal .header-left{gap:10px}
#pong-portal .brand{font-size:21px;letter-spacing:2px;gap:8px}
#pong-portal .brand small{display:block;font-size:10px;letter-spacing:1px}
#pong-portal .brandmark{width:25px}
#pong-portal .home-button{width:38px;height:44px}
#pong-portal .shell{margin-top:16px}
#pong-portal .court-card.is-fullscreen #difficulty{display:none}
#pong-portal .court-card.is-fullscreen .court-toolbar{padding-left:12px;padding-right:12px}
}
@media(max-width:380px){#pong-portal .brandmark{display:none}
#pong-portal .brand{font-size:20px}
#pong-portal .header-left{gap:8px}
#pong-portal .tools{gap:5px}
#pong-portal .coins{padding:9px 8px}
}
#pong-portal .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
#pong-portal .court-toolbar{gap:8px;min-height:58px}
#pong-portal .court-toolbar #difficulty{display:block;margin-left:0!important;font-size:12px;line-height:1.5}
#pong-portal .court-level{min-width:0}
#pong-portal .court-level strong{white-space:nowrap}
#pong-portal .court-toolbar .court-actions{margin-left:auto;flex-shrink:0}
#pong-portal .court-bottom{justify-content:center;padding:12px 16px}
#pong-portal .court-bottom .instruction{max-width:none}
#pong-portal .court-card.is-fullscreen .court-toolbar{min-height:58px}
@media(max-width:700px){#pong-portal .court-toolbar{padding-left:12px;padding-right:12px}
#pong-portal .court-level{gap:6px}
#pong-portal .court-toolbar .court-actions{gap:5px}
#pong-portal .court-toolbar .pause{font-size:12px;padding:7px 9px}
#pong-portal .court-toolbar .fullscreen-toggle{gap:4px}
#pong-portal .court-toolbar .fullscreen-toggle svg{width:14px;height:14px}
#pong-portal .court-toolbar #difficulty{font-size:11px}
#pong-portal .court-card.is-fullscreen .toolbar-home{width:36px;height:44px}
#pong-portal .court-bottom{padding:10px 12px}
}
#pong-portal .footer-links{display:flex;align-items:center;gap:20px}
#pong-portal .footer-links a{font-size:14px;color:var(--text);text-decoration:none}
#pong-portal .footer-links a:hover{color:var(--accent)}
#pong-portal footer{gap:15px;flex-wrap:wrap}
@media(max-width:700px){#pong-portal .footer-links{gap:16px}
#pong-portal .footer-links a{font-size:13px}
#pong-portal footer{font-size:12px}
}
#pong-portal .arena-tag{position:absolute;top:88px;left:18px;z-index:1;pointer-events:none;font-size:11px;letter-spacing:1px;color:var(--muted);font-weight:600}
#pong-portal .arena-tag[hidden]{display:none}
#pong-portal .arcade-hud{position:absolute;bottom:25px;left:15px;right:15px;z-index:1;pointer-events:none;text-align:center;font-size:13px;line-height:1.6;font-weight:600;color:var(--accent);text-shadow:0 1px 10px var(--court)}
#pong-portal .final-round{box-shadow:inset 0 0 40px #ffbc6210}
#pong-portal .final-round .arena-tag{color:#ffbe62}
#pong-portal .light .final-round .arena-tag{color:#874b08}
@media(max-height:450px){#pong-portal .arena-tag{top:52px;font-size:10px}
#pong-portal .arcade-hud{bottom:12px;font-size:12px}
}
#pong-portal #rewardPanel.is-demo .reward-item{display:none}
#pong-portal .demo-intro{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:16px 18px;background:var(--panel);border:1px solid var(--line);border-radius:13px;margin-top:14px}
#pong-portal .demo-intro strong{display:block;font:500 16px 'Alexo Pong Space',Arial,sans-serif;margin-bottom:5px}
#pong-portal .demo-intro span{font-size:13px;color:var(--muted);line-height:1.5}
#pong-portal .demo-intro .secondary{width:auto;flex-shrink:0;min-height:44px;color:var(--accent);border-color:var(--accent)}
#pong-portal .demo-exit{min-height:44px;flex-shrink:0;color:var(--accent)}
#pong-portal .court-bottom{gap:12px;flex-wrap:wrap}
#pong-portal .demo-retry{margin-top:12px;max-width:235px}
#pong-portal .demo-intro[hidden],#pong-portal .demo-exit[hidden]{display:none}
@media(max-width:380px){#pong-portal .demo-intro{padding:14px;gap:12px;flex-wrap:wrap}
#pong-portal .demo-intro .secondary{width:100%}
}
@media(max-height:450px){#pong-portal .demo-retry{padding:7px;margin-top:8px}
#pong-portal .court-card.is-fullscreen .court-bottom .demo-exit{min-height:36px}
}
#pong-portal html{scroll-behavior:smooth}
#pong-portal .info-header{position:relative}
#pong-portal .info-header .brand{font-size:27px}
#pong-portal .info-nav{display:flex;gap:10px;align-items:center}
#pong-portal .play-link{background:var(--accent);color:var(--bg);border-radius:10px;font-weight:600;text-decoration:none;padding:12px 20px;font-size:14px}
#pong-portal .info-shell{max-width:1200px;margin:50px auto;padding:0 32px}
#pong-portal .info-intro{max-width:790px;margin-bottom:45px}
#pong-portal .info-intro h1{font:500 clamp(34px,5vw,58px)/1.08 'Alexo Pong Space',sans-serif;letter-spacing:-2px;margin:18px 0 23px}
#pong-portal .info-intro p{font-size:18px;line-height:1.8;color:var(--muted);max-width:690px}
#pong-portal .facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}
#pong-portal .facts span{border:1px solid var(--line);border-radius:22px;padding:9px 15px;font-size:13px;color:var(--text)}
#pong-portal .reading-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:60px}
#pong-portal .toc{position:sticky;top:28px;align-self:start;border-top:1px solid var(--line);padding-top:23px}
#pong-portal .toc b{font-size:12px;letter-spacing:2px;color:var(--muted);display:block;margin-bottom:17px}
#pong-portal .toc a{display:block;padding:9px 0;color:var(--muted);font-size:14px;text-decoration:none}
#pong-portal .toc a:hover{color:var(--accent)}
#pong-portal article{max-width:790px}
#pong-portal article section{scroll-margin-top:25px;border-top:1px solid var(--line);padding:32px 0 36px}
#pong-portal .section-number{font-size:12px;letter-spacing:2px;color:var(--accent)}
#pong-portal article h2{font:500 29px/1.2 'Alexo Pong Space',Arial,sans-serif;letter-spacing:-.7px;margin:12px 0 22px}
#pong-portal article h3{font:500 20px 'Alexo Pong Space',Arial,sans-serif;margin:25px 0 12px}
#pong-portal article p,#pong-portal article li{font-size:16px;line-height:1.85;color:var(--muted)}
#pong-portal article strong{color:var(--text);font-weight:600}
#pong-portal article ul,#pong-portal article ol{padding-left:22px}
#pong-portal article li{padding-left:6px;margin:8px 0}
#pong-portal article a{color:var(--accent);text-underline-offset:4px}
#pong-portal article .source-ref{font-size:13px}
#pong-portal .callout{padding:22px 25px;background:var(--panel);border:1px solid var(--line);border-radius:14px;margin:22px 0}
#pong-portal .callout p{margin:0}
#pong-portal .history-date{font:500 46px 'Alexo Pong Space',Arial,sans-serif;color:var(--accent);letter-spacing:-2px;float:left;margin:0 24px 6px 0}
#pong-portal .table-scroll{overflow-x:auto;margin:22px 0}
#pong-portal table{width:100%;border-collapse:collapse;font-size:14px}
#pong-portal th,#pong-portal td{text-align:left;border-bottom:1px solid var(--line);padding:14px 12px;line-height:1.6}
#pong-portal th{color:var(--text);font-weight:500;background:var(--panel)}
#pong-portal td{color:var(--muted)}
#pong-portal .finish-reading{display:flex;align-items:center;justify-content:space-between;gap:25px;border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:27px;margin-top:15px}
#pong-portal .finish-reading p{margin:5px 0 0;font-size:14px}
#pong-portal .finish-reading h3{margin:0}
#pong-portal .info-footer{max-width:1200px;padding:22px 32px;margin:35px auto 20px;line-height:1.8}
#pong-portal .info-footer a{color:var(--text);font-size:14px}
#pong-portal .sources-list{font-size:14px}
#pong-portal .sources-list li{font-size:14px}
#pong-portal .sources-list a{color:var(--text)}
@media(max-width:700px){#pong-portal .info-header .brand{font-size:21px}
#pong-portal .info-header{height:76px}
#pong-portal .info-nav .play-link{padding:11px 14px}
#pong-portal .info-shell{padding:0 20px;margin:30px auto}
#pong-portal .info-intro{margin-bottom:28px}
#pong-portal .info-intro h1{letter-spacing:-1px}
#pong-portal .info-intro p{font-size:16px}
#pong-portal .reading-layout{display:block}
#pong-portal .toc{position:static;margin-bottom:30px;padding:16px 0;border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:4px 16px}
#pong-portal .toc b{width:100%;margin:0 0 8px}
#pong-portal .toc a{padding:5px 0;font-size:13px}
#pong-portal article h2{font-size:26px}
#pong-portal article section{padding:27px 0}
#pong-portal .finish-reading{align-items:flex-start;flex-direction:column;padding:22px}
#pong-portal .info-footer{padding:20px}
#pong-portal .facts{gap:8px}
#pong-portal .facts span{font-size:12px}
#pong-portal th,#pong-portal td{padding:12px 9px}
#pong-portal .history-date{font-size:39px}
}
#pong-portal .game-figure{margin:28px 0}
#pong-portal .game-figure img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:14px;background:var(--court)}
#pong-portal .game-figure figcaption{font-size:14px;line-height:1.65;color:var(--muted);margin-top:10px}
#pong-portal .single-figure{max-width:460px;margin:28px auto}
#pong-portal .info-intro h1{font-size:clamp(34px,4.5vw,52px)}
#pong-portal .toc{max-height:calc(100dvh - 56px);overflow:auto}
#pong-portal article h3[id]{scroll-margin-top:25px}
@media(max-width:700px){#pong-portal .toc{max-height:none;overflow:visible}
#pong-portal .game-figure{margin:24px 0}
}
#pong-portal #spiel,#pong-portal #anleitung{scroll-margin-top:20px}
#pong-portal .info-shell{padding-top:35px;border-top:1px solid var(--line)}
@media(prefers-reduced-motion:reduce){#pong-portal html{scroll-behavior:auto}
}
#pong-portal .court-toolbar{height:auto;padding-top:8px;padding-bottom:8px;flex-wrap:wrap;gap:8px}
#pong-portal .court-card.is-fullscreen .court-toolbar{height:auto}
#pong-portal .court-actions{flex-wrap:wrap}
#pong-portal .primary,#pong-portal .secondary{white-space:normal}
#pong-portal .article-toc a{overflow-wrap:anywhere}
@media(max-width:600px){#pong-portal .court-toolbar button{font-size:12px}
#pong-portal .brand small{letter-spacing:0}
#pong-portal .status{font-size:11px}
}