/* «تحدي المحاسب» — scoped to #chg. Navy/gold, IBM Plex (site font), line icons. Built by dev/build.js (icons appended). */
#chg{--nv:#14213d;--nv2:#1f3157;--gd:#b08d57;--gd2:#8a6a2f;--gdl:#f6efe3;--ink:#1f2937;--mut:#5b6472;--ln:#e5e1d8;--bg:#fff;--ok:#1f7a4d;--okb:#e8f4ee;--bad:#b42318;--badb:#fdecea;
  max-width:1060px;margin:0 auto 30px;color:var(--ink);font-family:"IBM Plex Sans Arabic",inherit;text-align:right;line-height:1.9}
#chg *,#chg *::before,#chg *::after{box-sizing:border-box}
#chg [hidden]{display:none!important}
#chg h2,#chg h3{font-family:inherit;color:var(--nv);margin:0}
.chg-i{display:inline-block;width:1.15em;height:1.15em;vertical-align:-.2em;background:currentColor;-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat;flex:none}
.chg-card{background:var(--bg);border:1px solid var(--ln);border-radius:14px;padding:22px 24px;margin:0 0 18px}
.chg-h3{font-size:18px;font-weight:700;display:flex;align-items:center;gap:8px;margin-bottom:14px!important}
.chg-h3 .chg-i{color:var(--gd)}
.chg-note{font-size:13.5px;color:var(--mut);margin:10px 0 0}
.chg-note a,.chg-seo a{color:var(--gd2);font-weight:700}

/* hero */
.chg-hero{background:var(--nv);background-image:linear-gradient(135deg,rgba(176,141,87,.16) 0 1px,transparent 1px 100%);background-size:22px 22px;color:#fff;border-radius:16px;padding:28px 30px;margin:0 0 18px;display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.chg-hero-txt{flex:1 1 420px}
.chg-kicker{display:inline-flex;align-items:center;gap:6px;color:var(--gd);font-weight:700;font-size:13.5px;letter-spacing:.2px}
#chg .chg-hero h2{color:#fff;font-size:24px;line-height:1.6;margin:8px 0 10px;font-weight:700}
.chg-hero p{color:#c9d3e3;font-size:15px;margin:0}
.chg-stats{display:flex;gap:10px;flex:0 1 auto}
.chg-stats div{border:1px solid rgba(176,141,87,.45);border-radius:12px;padding:12px 14px;min-width:96px;text-align:center}
.chg-stats b{display:block;font-size:26px;color:var(--gd);line-height:1.3}
.chg-stats span{font-size:12.5px;color:#c9d3e3}

/* levels */
.chg-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.chg-lv{position:relative;display:flex;flex-direction:column;gap:4px;text-align:right;background:#fff;border:1.5px solid var(--ln);border-radius:12px;padding:16px 16px 14px;cursor:pointer;font:inherit;color:inherit;transition:border-color .15s,box-shadow .15s}
.chg-lv:hover{border-color:var(--gd)}
.chg-lv[aria-checked=true]{border-color:var(--nv);box-shadow:0 0 0 3px rgba(20,33,61,.12);background:#fbfaf7}
.chg-lv[aria-checked=true]::after{content:"";position:absolute;top:14px;left:14px;width:20px;height:20px;border-radius:50%;background:var(--nv) center/12px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12.5l5 5L20 6.5'/%3E%3C/svg%3E")}
.chg-lv-name{font-size:19px;font-weight:700;color:var(--nv)}
.chg-lv-who{font-size:13.5px;color:var(--gd2);font-weight:600}
.chg-lv-what{font-size:13.5px;color:var(--mut);line-height:1.8}
.chg-lv-x{font-size:12.5px;color:var(--mut);border-top:1px dashed var(--ln);padding-top:6px;margin-top:4px}
.chg-lv-tag:empty{display:none}
.chg-lv-tag{position:absolute;top:-10px;right:14px;background:var(--gd);color:#fff;font-size:11.5px;font-weight:700;border-radius:20px;padding:1px 10px}
.chg-go{margin-top:16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.chg-go .chg-note{margin:0}
.chg-resume{margin-top:14px;padding:12px 14px;background:var(--gdl);border-radius:10px;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;font-weight:600}

/* buttons */
.chg-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 24px;border-radius:10px;font:inherit;font-weight:700;font-size:15.5px;cursor:pointer;text-decoration:none!important;border:1.5px solid transparent;transition:background .15s,opacity .15s}
.chg-btn-gold{background:var(--nv);color:#fff!important;border-color:var(--nv)}
.chg-btn-gold .chg-i{color:var(--gd)}
.chg-btn-gold:hover{background:var(--nv2)}
.chg-btn-gold:disabled{opacity:.45;cursor:not-allowed}
.chg-btn-line{background:#fff;color:var(--nv)!important;border-color:var(--nv)}
.chg-btn-line:hover{background:#f4f2ec}
.chg-link{background:none;border:0;color:var(--mut);font:inherit;font-size:13.5px;text-decoration:underline;cursor:pointer;margin-top:12px}

/* rules + seo */
.chg-rules ol{margin:0;padding:0 20px 0 0;font-size:15px}
.chg-rules li{margin:0 0 6px}
.chg-rules b{color:var(--nv)}
.chg-seo p{font-size:15px;margin:0 0 10px}
.chg-seo details{border-top:1px solid var(--ln);padding:10px 0}
.chg-seo summary{cursor:pointer;font-weight:700;color:var(--nv)}
.chg-seo details p{margin:8px 0 0;color:var(--mut)}

/* ads */
.chg-ad{margin:4px 0 22px;padding:8px 0;text-align:center;min-height:120px;clear:both}
.chg-ad small{display:block;font-size:11px;color:#8b93a1;margin-bottom:4px}
#chg-ad-end{margin-top:28px}

/* leaderboard */
.chg-tabs{display:flex;gap:6px;margin:-4px 0 12px}
.chg-tab{border:1px solid var(--ln);background:#fff;border-radius:20px;padding:4px 14px;font:inherit;font-size:13.5px;cursor:pointer;color:var(--mut)}
.chg-tab[aria-selected=true]{background:var(--nv);color:#fff;border-color:var(--nv)}
.chg-rows{list-style:none;margin:0;padding:0;counter-reset:r}
.chg-rows li{display:flex;align-items:center;gap:10px;padding:8px 2px;border-bottom:1px dotted var(--ln);font-size:15px}
.chg-rows li:last-child{border-bottom:0}
.chg-rows li::before{counter-increment:r;content:counter(r);width:26px;height:26px;border-radius:50%;background:#f1efe9;color:var(--nv);font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none}
.chg-rows li:nth-child(1)::before{background:var(--gd);color:#fff}
.chg-rows li:nth-child(2)::before,.chg-rows li:nth-child(3)::before{background:var(--gdl);color:var(--gd2)}
.chg-rows a{color:var(--ink);text-decoration:none;font-weight:600;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chg-rows b{color:var(--gd2);font-variant-numeric:tabular-nums}
.chg-rows li.me{background:var(--gdl);border-radius:8px;padding-inline:8px}
.chg-empty{color:var(--mut);font-size:14px;margin:0}
.chg-mine{margin:12px 0 0;font-size:14px;color:var(--mut)}

/* play */
.chg-top{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--nv);color:#fff;border-radius:14px;padding:10px 18px;margin-bottom:14px}
.chg-top-l,.chg-top-r{display:flex;align-items:center;gap:10px;flex:1}
.chg-top-r{justify-content:flex-end}
.chg-pill{background:rgba(176,141,87,.2);color:var(--gd);border:1px solid rgba(176,141,87,.5);border-radius:20px;padding:1px 12px;font-size:13px;font-weight:700}
.chg-qn{font-size:14px;color:#c9d3e3}
.chg-pts-l{font-size:13px;color:#c9d3e3}
.chg-top-r b{font-size:22px;color:var(--gd);font-variant-numeric:tabular-nums}
.chg-timer{position:relative;width:52px;height:52px;flex:none}
.chg-timer svg{width:52px;height:52px;transform:rotate(-90deg)}
.chg-timer circle{fill:none;stroke-width:3.5}
.t-bg{stroke:rgba(255,255,255,.15)}
.t-fg{stroke:var(--gd);stroke-linecap:round;stroke-dasharray:119.4;transition:stroke-dashoffset 1s linear,stroke .3s}
.chg-timer.low .t-fg{stroke:#e5634d}
.chg-timer b{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:16px;font-variant-numeric:tabular-nums}
.chg-play{display:grid;grid-template-columns:1fr 210px;gap:16px;align-items:start}
.chg-q{background:#fff;border:1px solid var(--ln);border-radius:14px;padding:18px 20px;margin-bottom:12px}
.chg-q-meta{display:flex;justify-content:space-between;gap:10px;font-size:13px;color:var(--mut);margin-bottom:8px;flex-wrap:wrap}
.chg-q-meta span:first-child{color:var(--gd2);font-weight:700}
.chg-q-text{font-size:18.5px;line-height:1.85;margin:0;color:var(--nv);font-weight:600}
.chg-en-btn{margin-top:8px;background:none;border:1px solid var(--ln);border-radius:20px;padding:1px 12px;font:inherit;font-size:12.5px;color:var(--mut);cursor:pointer}
.chg-en-btn[aria-expanded=true]{border-color:var(--gd);color:var(--gd2)}
.chg-q-text.en{text-align:left;font-family:"Source Serif 4","IBM Plex Sans",Georgia,serif;line-height:1.7}
.chg-opts.en{direction:ltr}
.chg-opts.en .chg-opt{text-align:left}
.chg-lang{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:16px;font-size:14.5px;font-weight:600;color:var(--nv)}
.chg-lang>span .chg-i{color:var(--gd)}
.chg-lang small{font-weight:400;color:var(--mut);font-size:12.5px}
.chg-lg{min-height:38px;padding:4px 18px;border:1.5px solid var(--ln);background:#fff;border-radius:20px;font:inherit;font-size:14px;font-weight:700;color:var(--mut);cursor:pointer}
.chg-lg[aria-checked=true]{border-color:var(--nv);background:var(--nv);color:#fff}
.chg-hint{margin-top:12px;background:var(--gdl);border-radius:10px;padding:10px 14px;font-size:14.5px;display:flex;gap:8px}
.chg-hint .chg-i{color:var(--gd2);margin-top:4px}
.chg-opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.chg-opt{display:flex;align-items:center;gap:12px;min-height:58px;text-align:right;background:#fff;border:1.5px solid var(--ln);border-radius:12px;padding:10px 14px;font:inherit;font-size:15.5px;color:var(--ink);cursor:pointer;transition:border-color .12s,background .12s;line-height:1.5}
.chg-opt:hover:not(:disabled){border-color:var(--nv);background:#fbfaf7}
.chg-opt .k{width:30px;height:30px;border-radius:8px;border:1.5px solid var(--gd);color:var(--gd2);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex:none}
.chg-opt:disabled{cursor:default}
.chg-opt.cut{opacity:.28;text-decoration:line-through}
.chg-opt.pick{border-color:var(--nv);background:#f1f3f8}
.chg-opt.ok{border-color:var(--ok);background:var(--okb)}
.chg-opt.ok .k{background:var(--ok);border-color:var(--ok);color:#fff}
.chg-opt.bad{border-color:var(--bad);background:var(--badb)}
.chg-opt.bad .k{background:var(--bad);border-color:var(--bad);color:#fff}
.chg-fb{margin-top:12px;border-radius:12px;padding:14px 16px;font-size:15px;border:1px solid}
.chg-fb.ok{background:var(--okb);border-color:#bfe0cd}
.chg-fb.bad{background:var(--badb);border-color:#f3c5c0}
.chg-fb-t{font-weight:700;display:flex;align-items:center;gap:8px;margin-bottom:4px}
.chg-fb.ok .chg-fb-t{color:var(--ok)}
.chg-fb.bad .chg-fb-t{color:var(--bad)}
.chg-fb p{margin:0 0 8px}
.chg-fb a{color:var(--gd2);font-weight:700;display:inline-flex;align-items:center;gap:5px}
.chg-fb .chg-btn{margin-top:6px}
.chg-lifes{display:flex;gap:10px;margin-top:22px;padding-top:16px;border-top:1px solid var(--ln);flex-wrap:wrap}
.chg-life,.chg-quit{display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:8px 14px;border-radius:10px;border:1.5px solid var(--gd);background:#fff;color:var(--nv);font:inherit;font-size:14px;font-weight:700;cursor:pointer}
.chg-life .chg-i{color:var(--gd2)}
.chg-life:hover:not(:disabled){background:var(--gdl)}
.chg-life:disabled{opacity:.35;cursor:not-allowed;border-style:dashed}
.chg-quit{border-color:var(--ln);color:var(--mut);margin-inline-start:auto}
.chg-quit:hover{border-color:var(--mut)}
/* ladder */
.chg-ladder{list-style:none;margin:0;padding:10px;background:#fff;border:1px solid var(--ln);border-radius:14px;display:flex;flex-direction:column-reverse;gap:3px}
.chg-ladder li{display:flex;justify-content:space-between;align-items:center;padding:4px 10px;border-radius:7px;font-size:13.5px;color:var(--mut);font-variant-numeric:tabular-nums}
.chg-ladder li.safe{color:var(--gd2);font-weight:700}
.chg-ladder li.safe span:first-child::after{content:"";display:inline-block;width:12px;height:12px;margin-inline-start:6px;vertical-align:-1px;background:currentColor;-webkit-mask:var(--sh) center/contain no-repeat;mask:var(--sh) center/contain no-repeat}
.chg-ladder li.done{color:var(--ok)}
.chg-ladder li.now{background:var(--nv);color:#fff;font-weight:700}
.chg-ladder li.gate{border:1px dashed var(--gd)}

/* gate */
.chg-gate{position:fixed;inset:0;z-index:1040;background:rgba(14,22,40,.72);display:flex;align-items:center;justify-content:center;padding:16px}
.chg-gate-box{background:#fff;border-radius:16px;max-width:440px;width:100%;padding:28px 24px;text-align:center;border-top:4px solid var(--gd)}
.chg-gate-ic{width:40px;height:40px;color:var(--gd)}
.chg-gate h3{font-size:21px;margin:8px 0!important}
.chg-gate p{color:var(--mut);font-size:15px;margin:0 0 16px}
.chg-gate-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

/* results */
.chg-res-head{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.chg-res-head .chg-i{width:34px;height:34px;color:var(--gd)}
.chg-res-head h3{font-size:22px}
.chg-res-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.chg-res-grid div{border:1px solid var(--ln);border-radius:12px;padding:12px;text-align:center}
.chg-res-grid span{display:block;font-size:13px;color:var(--mut)}
.chg-res-grid b{display:block;font-size:28px;color:var(--nv);font-variant-numeric:tabular-nums;line-height:1.4}
.chg-res-grid div:first-child b{color:var(--gd2)}
.chg-res-grid small{font-size:12px;color:var(--mut)}
.chg-sug{background:var(--gdl);border-radius:10px;padding:12px 14px;font-size:15px;margin-bottom:16px}
.chg-sug b{color:var(--nv)}
.chg-res-btns{display:flex;gap:10px;flex-wrap:wrap}

/* daily */
.chg-daily{border-color:var(--gd);background:linear-gradient(180deg,#fffdf8,#fff)}
.chg-daily .chg-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.chg-daily p{margin:0;color:var(--mut);font-size:14.5px}
.chg-daily b{color:var(--nv)}
.chg-streak{display:inline-flex;align-items:center;gap:6px;background:var(--gdl);color:var(--gd2);border-radius:20px;padding:2px 12px;font-size:13px;font-weight:700}
.chg-game-daily .chg-ladder,.chg-game-daily .chg-life{display:none}
.chg-game-daily .chg-play{grid-template-columns:1fr}
/* badges */
.chg-bgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.chg-bd{border:1px solid var(--ln);border-radius:12px;padding:12px 8px;text-align:center;font-size:12.5px;color:var(--mut);line-height:1.6}
.chg-bd .chg-i{width:30px;height:30px;color:#c9c3b6;display:block;margin:0 auto 6px}
.chg-bd b{display:block;font-size:13.5px;color:var(--mut)}
.chg-bd.on{border-color:var(--gd);background:#fffdf8}
.chg-bd.on .chg-i{color:var(--gd)}
.chg-bd.on b{color:var(--nv)}
.chg-newb{background:var(--nv);color:#fff;border-radius:10px;padding:10px 14px;margin-bottom:14px;font-size:14.5px}
.chg-newb b{color:var(--gd)}
/* share */
.chg-share{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:0 0 16px;font-size:14px;color:var(--mut)}
.chg-sh{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:6px 14px;border:1.5px solid var(--ln);border-radius:10px;background:#fff;color:var(--nv)!important;font:inherit;font-size:14px;font-weight:700;cursor:pointer;text-decoration:none!important}
.chg-sh:hover{border-color:var(--gd)}
.chg-sh .chg-i{color:var(--gd2)}
/* safe-point break */
.chg-safe{text-align:center;border-top:4px solid var(--gd)}
.chg-safe .chg-res-head{justify-content:center}
.chg-safe p{font-size:15.5px;margin:0 0 14px}
.chg-ad-safe{margin-top:32px}

/* rank */
.chg-rank{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.chg-rank-ic{width:56px;height:56px;border-radius:50%;background:var(--nv);display:flex;align-items:center;justify-content:center;flex:none}
.chg-rank-ic .chg-i{width:28px;height:28px;color:var(--gd)}
.chg-rank-b{flex:1;min-width:220px}
.chg-rank-t{font-size:13px;color:var(--mut)}
.chg-rank-n{font-size:21px;font-weight:700;color:var(--nv);line-height:1.5}
.chg-rank-n small{font-size:13px;color:var(--gd2);font-weight:600;margin-inline-start:6px}
.chg-bar{height:10px;border-radius:6px;background:#f1efe9;overflow:hidden;margin:6px 0 4px}
.chg-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gd2),var(--gd));border-radius:6px;transition:width .8s ease}
.chg-rank-s{font-size:13px;color:var(--mut)}
.chg-titles{display:flex;gap:4px;flex-wrap:wrap;margin-top:8px}
.chg-titles span{font-size:12px;border:1px solid var(--ln);border-radius:20px;padding:0 9px;color:var(--mut)}
.chg-titles span.on{border-color:var(--gd);color:var(--gd2);font-weight:700}
.chg-rres{border:1px solid var(--gd);border-radius:10px;padding:10px 14px;margin-bottom:14px;font-size:14.5px}
.chg-rres b{color:var(--nv)}
.chg-rres .up{color:var(--ok);font-weight:700}
/* modes */
.chg-mgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.chg-mode{min-width:0;border:1px solid var(--ln);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:6px}
.chg-mode b{color:var(--nv);font-size:16px}
.chg-mode p{margin:0;color:var(--mut);font-size:14px;flex:1}
.chg-mrow{display:flex;gap:8px}
.chg-mrow select{flex:1;min-width:0;width:100%;max-width:100%;text-overflow:ellipsis;min-height:46px;border:1.5px solid var(--ln);border-radius:10px;padding:6px 10px;font:inherit;font-size:14.5px;background:#fff;color:var(--ink)}
.chg-mode .chg-btn{min-height:46px}
/* results: weak topics + review */
.chg-weak ul{list-style:none;margin:0;padding:0}
.chg-weak li{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:8px 0;border-bottom:1px dotted var(--ln)}
.chg-weak li:last-child{border-bottom:0}
.chg-weak li b{flex:1;min-width:160px;color:var(--nv)}
.chg-weak a,.chg-weak button{font:inherit;font-size:13.5px;font-weight:700;color:var(--gd2);background:none;border:1px solid var(--ln);border-radius:8px;padding:4px 12px;cursor:pointer;text-decoration:none}
.chg-review details{border:1px solid var(--ln);border-radius:10px;margin-bottom:8px;padding:0 14px}
.chg-review summary{cursor:pointer;padding:10px 0;display:flex;gap:10px;align-items:flex-start;font-weight:600;color:var(--nv);list-style:none}
.chg-review summary::-webkit-details-marker{display:none}
.chg-review summary .chg-i{margin-top:5px}
.chg-review .r-ok{color:var(--ok)}
.chg-review .r-bad{color:var(--bad)}
.chg-review .r-body{padding:0 0 12px;font-size:14.5px}
.chg-review .r-body p{margin:0 0 6px}
.chg-review .r-body a{color:var(--gd2);font-weight:700}
.chg-review [dir=ltr]{text-align:left;font-family:"Source Serif 4","IBM Plex Sans",Georgia,serif}

/* friend challenge */
.chg-vs{background:var(--nv);color:#fff;border:0;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.chg-vs .chg-i{width:34px;height:34px;color:var(--gd)}
.chg-vs div{flex:1;min-width:200px}
.chg-vs b{color:var(--gd);font-size:19px;display:block}
.chg-vs p{margin:0;color:#c9d3e3;font-size:14.5px}
.chg-vs .chg-btn{background:var(--gd);border-color:var(--gd);color:var(--nv)!important}
.chg-vsres{border-radius:10px;padding:12px 14px;margin-bottom:14px;font-size:15px;background:var(--nv);color:#fff}
.chg-vsres b{color:var(--gd)}
.chg-sh-vs{border-color:var(--gd);background:var(--gdl)}
/* mastery */
.chg-ms{list-style:none;margin:0;padding:0}
.chg-ms li{display:grid;grid-template-columns:minmax(0,1fr) 120px auto;gap:12px;align-items:center;padding:8px 0;border-bottom:1px dotted var(--ln);font-size:14.5px}
.chg-ms li:last-child{border-bottom:0}
.chg-ms li span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--nv);font-weight:600}
.chg-ms .chg-bar{margin:0}
.chg-ms small{display:block;font-size:12px;color:var(--mut);text-align:center}
.chg-ms button{font:inherit;font-size:13px;font-weight:700;color:var(--gd2);background:none;border:1px solid var(--ln);border-radius:8px;padding:4px 10px;cursor:pointer}
.chg-ms-sum{margin:0 0 10px;color:var(--mut);font-size:14px}

/* certificate */
.chg-certban{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:var(--nv);color:#fff;border-radius:12px;padding:14px 16px;margin-bottom:14px}
.chg-certban .chg-i{width:34px;height:34px;color:var(--gd)}
.chg-certban div{flex:1;min-width:200px}.chg-certban b{color:var(--gd);display:block;font-size:17px}
.chg-certban .chg-btn{background:var(--gd);border-color:var(--gd);color:var(--nv)!important}
.chg-certs{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.chg-certs a{display:inline-flex;align-items:center;gap:6px;border:1.5px solid var(--gd);border-radius:10px;padding:6px 12px;color:var(--nv);font-weight:700;font-size:14px;text-decoration:none;background:#fffdf8}
.chg-certs a .chg-i{color:var(--gd)}
.chg-cert{background:#fffdf8;border:14px solid var(--nv);border-radius:6px;padding:10px;margin:0 auto 20px;max-width:900px;aspect-ratio:1.414}
.chg-cert-in{height:100%;border:2px solid var(--gd);outline:1px solid var(--gd);outline-offset:-8px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px 34px}
.chg-cert-brand{color:var(--gd2);font-weight:600;font-size:16px}
#chg .chg-cert-t{font-size:46px;font-weight:700;color:var(--nv);margin:2px 0 0;line-height:1.3}
.chg-cert-sub{color:var(--gd);font-size:21px;font-weight:600;margin-bottom:12px}
.chg-cert-p{color:var(--mut);font-size:16px;margin:0 0 6px;max-width:620px}
.chg-cert-p b{color:var(--nv)}
.chg-cert-name{font-size:38px;font-weight:700;color:var(--nv);border-bottom:2px solid var(--gd);padding:0 24px 4px;margin:4px 0 14px}
.chg-cert-foot{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:640px;margin-top:16px}
.chg-cert-foot span{display:block;font-size:12.5px;color:var(--mut)}.chg-cert-foot b{color:var(--nv);font-size:16px;white-space:nowrap}
.chg-cert-seal{width:70px;height:70px;border-radius:50%;background:var(--nv);display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 4px #fffdf8,0 0 0 6px var(--gd)}
.chg-cert-seal .chg-i{width:34px;height:34px;color:var(--gd)}
.chg-cert-v{font-size:12px;color:#8b93a1;margin-top:12px}
.chg-cert-act{max-width:900px;margin:0 auto}
@media print{body *{visibility:hidden!important}.chg-cert,.chg-cert *{visibility:visible!important}.chg-cert{position:fixed;inset:0;margin:0;max-width:none;border-width:10px;-webkit-print-color-adjust:exact;print-color-adjust:exact}@page{size:A4 landscape;margin:0}}

@media (max-width:820px){
  .chg-play{grid-template-columns:1fr}
  .chg-ladder{flex-direction:row;overflow-x:auto;padding:8px;gap:4px;order:-1;scrollbar-width:none}
  .chg-ladder li{flex:none;flex-direction:column;padding:4px 8px;font-size:12px;min-width:46px;text-align:center}
  .chg-ladder li span:last-child{font-size:11px}
  .chg-levels{grid-template-columns:1fr}
  .chg-bgrid{grid-template-columns:repeat(3,1fr)}
  .chg-mgrid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .chg-card{padding:18px 16px}
  .chg-hero{padding:22px 18px}
  .chg-hero h2{font-size:20px}
  .chg-stats{width:100%}
  .chg-stats div{flex:1;min-width:0;padding:10px 6px}
  .chg-opts{grid-template-columns:1fr}
  .chg-q-text{font-size:17px}
  .chg-top{padding:8px 12px}
  .chg-qn{display:none}
  .chg-life span{font-size:13px}
  .chg-life,.chg-quit{padding:8px 10px;flex:1 1 auto;justify-content:center}
  .chg-quit{margin-inline-start:0}
  .chg-res-grid b{font-size:22px}
  .chg-btn{width:100%}
  .chg-mrow{flex-direction:column}
  .chg-cert{aspect-ratio:auto;border-width:8px}.chg-cert-in{padding:18px 12px}#chg .chg-cert-t{font-size:32px}.chg-cert-name{font-size:26px}.chg-cert-foot b{font-size:13px}.chg-cert-seal{width:52px;height:52px}
  .chg-ms li{grid-template-columns:minmax(0,1fr) 80px auto}
}
.chg-i-ladder{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M7%203v18M17%203v18M7%207h10M7%2012h10M7%2017h10%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-user{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Ccircle%20cx%3D%2212%22%20cy%3D%228%22%20r%3D%224%22%2F%3E%3Cpath%20d%3D%22M4%2021c1.5-4%204.5-6%208-6s6.5%202%208%206%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-play{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M8%205l11%207-11%207z%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-book{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M4%205a2%202%200%200%201%202-2h13v16H6a2%202%200%200%200-2%202z%22%2F%3E%3Cpath%20d%3D%22M4%2019V5M8%207h7M8%2011h7%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-info{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Ccircle%20cx%3D%2212%22%20cy%3D%2212%22%20r%3D%229%22%2F%3E%3Cpath%20d%3D%22M12%2011v6M12%207.5v.5%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-half{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Crect%20x%3D%223%22%20y%3D%224%22%20width%3D%228%22%20height%3D%227%22%20rx%3D%221.5%22%2F%3E%3Crect%20x%3D%2213%22%20y%3D%224%22%20width%3D%228%22%20height%3D%227%22%20rx%3D%221.5%22%2F%3E%3Crect%20x%3D%223%22%20y%3D%2213%22%20width%3D%228%22%20height%3D%227%22%20rx%3D%221.5%22%2F%3E%3Cpath%20d%3D%22M14%2014l6%205M20%2014l-6%205%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-bulb{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M9%2018h6M10%2021h4%22%2F%3E%3Cpath%20d%3D%22M12%203a6%206%200%200%200-3.5%2010.9c.6.5%201%201.2%201%202.1h5c0-.9.4-1.6%201-2.1A6%206%200%200%200%2012%203z%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-skip{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M5%205l9%207-9%207zM18%205v14%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-flag{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M5%2021V4M5%204h11l-2%204%202%204H5%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-lock{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Crect%20x%3D%225%22%20y%3D%2210%22%20width%3D%2214%22%20height%3D%2211%22%20rx%3D%222%22%2F%3E%3Cpath%20d%3D%22M8%2010V7a4%204%200%200%201%208%200v3M12%2014v3%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-medal{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Ccircle%20cx%3D%2212%22%20cy%3D%2215%22%20r%3D%226%22%2F%3E%3Cpath%20d%3D%22M8.5%203l3.5%206.5L15.5%203M12%2012.5l1%202%202%20.3-1.5%201.4.4%202-1.9-1-1.9%201%20.4-2-1.5-1.4%202-.3z%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-check{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M4%2012.5l5%205L20%206.5%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-x{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M6%206l12%2012M18%206L6%2018%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-trophy{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M8%204h8v5a4%204%200%200%201-8%200zM8%206H4.5c0%203%201.5%204.5%203.7%204.8M16%206h3.5c0%203-1.5%204.5-3.7%204.8M12%2013v4M8%2021h8M9.5%2017h5%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-link{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M10%2014a4%204%200%200%200%205.7%200l3-3a4%204%200%200%200-5.7-5.7l-1%201M14%2010a4%204%200%200%200-5.7%200l-3%203a4%204%200%200%200%205.7%205.7l1-1%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-in{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Crect%20x%3D%223%22%20y%3D%223%22%20width%3D%2218%22%20height%3D%2218%22%20rx%3D%223%22%2F%3E%3Cpath%20d%3D%22M7.5%2010v6.5M7.5%207.3v.2M11.5%2016.5V10M11.5%2012.8c0-1.6%201-2.8%202.5-2.8s2.5%201%202.5%202.8v3.7%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-chat{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M4%2020l1.4-4.2A8%208%200%201%201%208.6%2019z%22%2F%3E%3Cpath%20d%3D%22M9%2010.5h6M9%2013.5h4%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-image{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Crect%20x%3D%223%22%20y%3D%224%22%20width%3D%2218%22%20height%3D%2216%22%20rx%3D%222%22%2F%3E%3Ccircle%20cx%3D%229%22%20cy%3D%2210%22%20r%3D%221.8%22%2F%3E%3Cpath%20d%3D%22M21%2016l-5-5-8%209%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-calendar{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Crect%20x%3D%223.5%22%20y%3D%225%22%20width%3D%2217%22%20height%3D%2215.5%22%20rx%3D%222%22%2F%3E%3Cpath%20d%3D%22M3.5%2010h17M8%203v4M16%203v4M8%2014h3%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-fire{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M12%2021c-3.9%200-6.5-2.6-6.5-6.2%200-3.4%202.6-5.6%203.8-8.8%201.9%201.6%202.7%203.5%202.7%205.3%201-.7%201.7-1.8%201.9-3%201.6%201.7%204.6%204%204.6%206.6C18.5%2018.4%2015.9%2021%2012%2021z%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-rank{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M12%203l2.6%205.3%205.8.8-4.2%204.1%201%205.8L12%2016.3%206.8%2019l1-5.8L3.6%209.1l5.8-.8z%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-up{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M12%2019V5M6%2011l6-6%206%206%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-users{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Ccircle%20cx%3D%229%22%20cy%3D%228%22%20r%3D%223.5%22%2F%3E%3Cpath%20d%3D%22M2.5%2020c.8-3.5%203.4-5.5%206.5-5.5s5.7%202%206.5%205.5%22%2F%3E%3Ccircle%20cx%3D%2217%22%20cy%3D%229%22%20r%3D%222.8%22%2F%3E%3Cpath%20d%3D%22M16.5%2014.6c2.6.2%204.3%202%205%204.9%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-chart{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M4%2020V4M4%2020h16%22%2F%3E%3Cpath%20d%3D%22M8%2016v-4M12%2016V8M16%2016v-6%22%2F%3E%3C%2Fsvg%3E")}
.chg-i-shield{--m:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M12%203l7%203v6c0%204.5-3%207.5-7%209-4-1.5-7-4.5-7-9V6z%22%2F%3E%3C%2Fsvg%3E")}
.chg-ladder{--sh:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23000%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M12%203l7%203v6c0%204.5-3%207.5-7%209-4-1.5-7-4.5-7-9V6z%22%2F%3E%3C%2Fsvg%3E")}