@font-face{font-family:"Hacen Tunisia";src:url(fonts/hacen-tunisia-300.woff) format("woff");font-weight:300;font-style:normal;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF,U+200C-200F;}
@font-face{font-family:"Hacen Tunisia";src:url(fonts/hacen-tunisia-400.woff) format("woff");font-weight:400;font-style:normal;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF,U+200C-200F;}
@font-face{font-family:"Hacen Tunisia";src:url(fonts/hacen-tunisia-600.woff) format("woff");font-weight:500 600;font-style:normal;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF,U+200C-200F;}
@font-face{font-family:"Hacen Tunisia";src:url(fonts/hacen-tunisia-700.woff) format("woff");font-weight:700 900;font-style:normal;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF,U+200C-200F;}
:root{--navy:#1F2A44;--navy2:#2C3B5E;--gold:#C9A227;--goldsoft:#EFE3B4;--paper:#FAF7F0;--ink:#1B2233;--muted:#6B7385;--line:#DDD6C3;--q:#DCE8F5;--a:#FBF6E9;--bad:#A33A2B;--ok:#2E6B4A}
*{box-sizing:border-box}html,body{margin:0}
body{font-family:"Hacen Tunisia","Segoe UI",Tahoma,Arial,sans-serif;background:var(--paper);color:var(--ink);font-size:16px;line-height:1.7}
.m{font-family:"Cambria Math",Cambria,"Times New Roman",serif}
a{color:var(--navy)}
header.top{background:var(--navy);color:#fff;border-bottom:4px solid var(--gold);padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}
.brand b{display:block;font-family:Cambria,Georgia,serif;font-size:19px;line-height:1.2}.brand i{font-style:normal;color:var(--goldsoft);font-size:12.5px}
.mark{width:40px;height:40px;border:2px solid var(--gold);border-radius:50%;display:grid;place-items:center;font-family:Cambria,Georgia,serif;font-weight:700;color:var(--gold);flex:none}
.who{color:var(--goldsoft);font-size:14px}
nav.nav{background:#fff;border-bottom:1px solid var(--line);display:flex;gap:2px;overflow-x:auto;padding:0 8px;white-space:nowrap}
nav.nav a{padding:10px 12px;text-decoration:none;color:var(--muted);border-bottom:3px solid transparent}
nav.nav a.on{color:var(--navy);border-color:var(--gold);font-weight:700}
main{max-width:900px;margin:0 auto;padding:16px 14px 40px}
body.wide main{max-width:1150px}
h1{font-size:22px;color:var(--navy);margin:6px 0 12px}h2{font-size:17px;color:var(--navy);margin:20px 0 8px;border-right:4px solid var(--gold);padding-right:9px}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin-bottom:14px}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.stat b{display:block;font-size:26px;color:var(--navy);font-family:Cambria,Georgia,serif;line-height:1.3}.stat span{color:var(--muted);font-size:14px}
.msg{border-radius:6px;padding:9px 12px;margin:0 0 12px}.msg.ok{background:#E8F3EC;color:var(--ok)}.msg.bad{background:#F8E9E5;color:var(--bad)}.msg.info{background:#EEF2F9;color:var(--navy)}
label{display:block;margin:10px 0 4px;font-weight:600}
input[type=text],input[type=password],input[type=tel],input[type=number],select,textarea{font:inherit;width:100%;border:1px solid #BFC5D2;border-radius:6px;padding:9px 10px;background:#fff;color:var(--ink)}
textarea{min-height:90px}
button,.btn{font:inherit;cursor:pointer;border-radius:6px;border:1px solid var(--navy);background:var(--navy);color:#fff;padding:10px 16px;text-decoration:none;display:inline-block;font-weight:700}
button:hover,.btn:hover{background:var(--navy2)}
.btn.gold,button.gold{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.btn.ghost,button.ghost{background:#fff;color:var(--navy)}
.btn.sm,button.sm{padding:5px 10px;font-size:14px;font-weight:600}
button.danger{background:#fff;border-color:var(--bad);color:var(--bad)}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.row>*{flex:1 1 150px}.row.tight>*{flex:0 0 auto}
.check{display:flex;gap:8px;align-items:flex-start;font-weight:400;margin:4px 0;cursor:pointer}.check input{margin-top:7px}
.chap{font-weight:700;color:var(--navy);margin:12px 0 2px}
table{width:100%;border-collapse:collapse;background:#fff}th,td{border:1px solid var(--line);padding:7px 9px;text-align:right;vertical-align:top}th{background:#F4F1E6;font-weight:700}
.tw{overflow-x:auto}
.muted{color:var(--muted);font-size:14px}
.tag{display:inline-block;border-radius:20px;padding:1px 10px;font-size:13px;background:#EEF2F9;color:var(--navy)}.tag.ok{background:#E8F3EC;color:var(--ok)}.tag.bad{background:#F8E9E5;color:var(--bad)}.tag.gold{background:var(--goldsoft)}
.bar{height:10px;border-radius:6px;background:#E9E5D8;overflow:hidden;min-width:90px}.bar i{display:block;height:100%;background:var(--navy)}.bar.low i{background:var(--bad)}.bar.high i{background:var(--ok)}
.score{font-family:Cambria,Georgia,serif;font-size:44px;color:var(--navy);line-height:1.1}
.qa{border:1px solid #9DB4D3;border-radius:6px;margin-bottom:12px;overflow:hidden;background:#fff;break-inside:avoid}
.qbox{background:var(--q);padding:10px 12px}.abox{background:var(--a);padding:10px 12px;border-top:1px solid #D8C98F}
.qbox p,.abox p{margin:0}.qtext{display:flex;gap:6px}.qtext>.qn{font-weight:700;color:var(--navy);flex:none}.qtext>p{flex:1}
.qtext{flex-wrap:wrap}.qtext .figbox{flex:1 0 100%;text-align:center;margin:6px 0}.figbox svg{max-width:100%;height:auto;background:transparent}.figbox img{max-width:100%;height:auto;background:#fff;border:1px solid #C9D3E3}
.fr{display:inline-flex;flex-direction:column;vertical-align:middle;text-align:center;margin:0 .12em;font-size:.9em;line-height:1.15}.fr>.fn{border-bottom:1px solid currentColor;padding:0 .2em}.fr>.fd{padding:0 .2em}
p.eq{text-align:center;direction:ltr}
table.figtab{margin:0 auto;width:auto}table.figtab th,table.figtab td{text-align:center;min-width:48px}
.opts{display:grid;gap:6px;margin-top:8px}
.opt{display:flex;gap:8px;align-items:flex-start;background:#fff;border:1px solid #B9C9E0;border-radius:6px;padding:8px 10px;margin:0;font-weight:400;cursor:pointer}
.opt input{margin-top:7px;flex:none}.opt b{flex:none;color:var(--navy)}.opt p{flex:1}
.opt:has(input:checked){border-color:var(--navy);box-shadow:inset 0 0 0 1px var(--navy)}
.opt.right{border-color:var(--ok);background:#E8F3EC}.opt.wrong{border-color:var(--bad);background:#F8E9E5}
.timer{position:sticky;top:0;z-index:5;background:var(--navy);color:#fff;border-radius:0 0 8px 8px;padding:8px 14px;display:flex;justify-content:space-between;align-items:center;margin:-16px 0 14px}
.timer b{font-family:Cambria,Georgia,serif;font-size:22px;color:var(--gold)}.timer.low b{color:#FFB4A6}
.foot{text-align:center;color:var(--muted);font-size:13px;padding:14px}
.pkg{border:1px solid var(--line);border-radius:8px;background:#fff;padding:14px;display:flex;flex-direction:column;gap:6px}.pkg h3{margin:0;color:var(--navy)}.pkg .price{font-family:Cambria,Georgia,serif;font-size:22px;color:var(--navy)}
.pkg ul{margin:0;padding-inline-start:18px}
.sect{font-weight:700;color:var(--navy);margin:12px 0 6px;border-bottom:1px solid var(--goldsoft)}
.paper{background:#fff;border:1px solid var(--line);padding:18px}.paper .phead{display:grid;grid-template-columns:1fr auto 1fr;align-items:end;border-bottom:2px solid var(--gold);padding-bottom:4px;margin-bottom:8px}
.paper .phead .c{font-family:Cambria,Georgia,serif;font-weight:700;color:var(--navy);font-size:19px}.paper .phead .e{text-align:end}
.paper .ptitle{text-align:center;font-weight:700;color:var(--navy);margin:4px 0 10px}
.paper .cols{column-count:2;column-gap:22px;column-rule:1px solid var(--line)}.paper .opt{border:none;padding:1px 0;background:none;cursor:default}.paper .opts{grid-template-columns:1fr 1fr;gap:0 12px}
.paper .qa{border-radius:0;margin-bottom:7px}.paper .qbox,.paper .abox{padding:6px 9px}
@media (max-width:560px){table.ideas:not(.gtab) th:nth-child(2),table.ideas:not(.gtab) td:nth-child(2){display:none}}
@media (max-width:700px){.paper .cols{column-count:1}.score{font-size:36px}}
@media print{
  header.top,nav.nav,.foot,.noprint,.msg{display:none!important}body{background:#fff;font-size:11.5px;line-height:1.5}main{max-width:none;padding:0}
  .paper{border:none;padding:0}.paper .cols{column-count:2}.paper+.paper{break-before:page}
  .qbox{background:var(--q)!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}.abox{background:var(--a)!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  @page{size:A4 landscape;margin:9mm}
}

/* Walid Physics brand refresh — screen UI only. */
@media screen{
  :root{--paper:#f1f7ff;--line:#dae5f2;--muted:#52657b;--gold:#f4c348;--goldsoft:#fff0b9;--navy2:#2a4975;--cyan:#06b6d4}
  body{background:radial-gradient(ellipse at 6% 0%,#dcf7ff,transparent 42%),#f1f7ff;line-height:1.75}
  header.top{padding:18px max(22px,calc((100vw - 1150px)/2));gap:22px;min-height:93px;background:linear-gradient(115deg,#18263f,#243b61);border-bottom:3px solid #f4c348;box-shadow:0 4px 22px #20365712;flex-wrap:wrap}
  .brand{gap:17px}.brand b{font-size:25px}.brand i{font-size:12px;color:#e0eafa}
  .mark{position:relative;background:#ffffff08;border-color:#f7ce61;color:#f7ce61;width:49px;height:49px;font-size:18px}.mark:after{content:"";position:absolute;inset:8px -9px;border:1px solid #65e4ec;border-radius:50%;transform:rotate(-32deg);pointer-events:none}
  .top-actions{display:flex;align-items:center;gap:17px;margin-inline-start:auto;flex-wrap:wrap}.who{color:#eef7ff;font-size:13px}.who small{display:block;color:#9cdce9;font-size:11px;line-height:1.3}
  .lang-switch{display:flex;gap:4px;direction:ltr;padding:4px;border:1px solid #ffffff45;border-radius:11px;background:#10213c4d;flex:none}.lang-switch a{color:#ecf3fe;text-decoration:none;font-size:13px;border-radius:7px;padding:5px 10px;min-height:34px;display:flex;align-items:center}.lang-switch a[aria-current=true]{background:#f7cb55;color:#172b47;font-weight:700}
  nav.nav{padding:0 max(14px,calc((100vw - 1170px)/2));gap:4px;border-color:#dce7f3;box-shadow:0 2px 10px #20365704;background:#ffffffed}nav.nav a{font-size:14px;padding:13px 14px;border-bottom-width:3px}nav.nav a.on{color:#175ba7;background:#edf6ff;border-color:#12b3cb}nav.nav a:hover{background:#f3f8ff;color:#213e65}
  main{padding:27px 20px 45px;max-width:1000px}body.wide main{max-width:1200px}
  .page-intro{display:flex;align-items:center;gap:9px;color:#547087;font-size:11px;margin-bottom:13px;letter-spacing:.6px;font-weight:600}.page-intro:before{content:"";width:7px;height:7px;border-radius:50%;background:#0bad8b;box-shadow:0 0 0 4px #0bad8b14}
  h1{font-size:26px;line-height:1.5;margin:5px 0 20px;letter-spacing:-.2px}h2{border-right:0;padding-right:0;border-inline-start:3px solid #0db1ce;padding-inline-start:11px;font-size:17px;margin:22px 0 12px}
  .card,.pkg{border-radius:16px;border-color:#dce7f3;padding:20px 22px;box-shadow:0 5px 17px #224b7606;margin-bottom:17px}.grid{gap:15px}.grid .card{margin-bottom:0}.grid{margin-bottom:19px}
  .stat{border-top:3px solid #10b1ca;background:linear-gradient(140deg,#fff,#f6fcff)}.stat:nth-child(2){border-top-color:#f0bd3c}.stat:nth-child(3){border-top-color:#8c72d7}.stat:nth-child(4){border-top-color:#f08773}.stat b{font-size:32px;font-family:"Segoe UI",Arial,sans-serif;font-variant-numeric:tabular-nums;line-height:1.4}.stat span{font-size:13px;color:#52657b}
  button,.btn{border-radius:10px;padding:10px 17px;min-height:44px;background:linear-gradient(110deg,#1d4477,#1766cd);border-color:#1d5dac;transition:background .15s,box-shadow .15s;line-height:1.5}button:hover,.btn:hover{background:#154f9b;box-shadow:0 4px 12px #1766d520}
  .btn.gold,button.gold{background:#f7cc57;border-color:#edbc3e;color:#1f2a44}.btn.ghost,button.ghost{border-color:#bfd1e4;background:#fff;color:#254568}.btn.ghost:hover,button.ghost:hover{background:#edf6ff}.btn.sm,button.sm{min-height:34px;padding:6px 11px;font-size:13px}button.danger{border-color:#e4a2af;background:#fff7f9;color:#a22e48}
  :focus-visible{outline:3px solid #13b3d1;outline-offset:3px}input[type=text],input[type=password],input[type=tel],input[type=number],select,textarea{border-color:#c9d8e8;border-radius:9px;background:#fcfdff;min-height:43px;max-width:100%}input[type=checkbox],input[type=radio]{accent-color:#1766cd}.check input{width:16px;height:16px;flex:none}
  .chap{background:#edf6ff;border-radius:9px;padding:8px 11px;color:#25496e;margin-top:15px}.check{padding:3px 1px;gap:9px}.check:has(input:checked){color:#18519a}
  .msg{border-radius:11px;padding:12px 15px}.msg.ok{background:#e5f7ef;color:#146548}.msg.bad{background:#fff0f3;color:#9a2b43}.msg.info{background:#e7f3ff;color:#28527d}
  .tw{border:1px solid #dbe6f2;border-radius:13px;margin:15px 0 21px;background:#fff;box-shadow:0 5px 17px #224b7604}table{border-collapse:separate;border-spacing:0}th,td{border:0;border-bottom:1px solid #e6edf6;padding:12px 13px;text-align:start}th{background:#eaf3ff;color:#25476d;font-size:13px;white-space:nowrap}tr:last-child>td,tr:last-child>th{border-bottom:0}td{font-size:14px}tbody tr:hover td{background:#f9fcff}
  .tag{background:#edf3fc;border-radius:7px;padding:2px 9px;font-size:12px}.tag.gold{background:#fff0bd;color:#7a5608}.tag.ok{background:#def5ea;color:#146b4b}.tag.bad{background:#ffeaf0;color:#a42f4a}.muted{color:#52657b}
  .pkg{position:relative;overflow:hidden;border-top:4px solid #14b5cd;gap:12px}.pkg:nth-child(3n+2){border-top-color:#f4c348}.pkg:nth-child(3n){border-top-color:#8c72d7}.pkg h3{font-size:20px}.pkg .price{font-size:29px;font-family:"Segoe UI",Arial,sans-serif;font-weight:700}.pkg button{margin-top:auto;width:100%}.pkg ul{color:#3b546c;font-size:14px;line-height:2}
  .bar{background:#e9eff7;height:9px}.bar i{background:#2178ca}.bar.low i{background:#e36e87}.bar.high i{background:#15a987}
  .timer{border-radius:12px;background:linear-gradient(110deg,#1e3659,#235a8b);margin:0 0 20px;padding:13px 17px;top:10px}.timer b{color:#ffdb75}.score{font-family:"Segoe UI",Arial,sans-serif;font-weight:700;color:#1e5b9b}
  .qa{border-radius:11px;border-color:#c3d7ec}.opt{border-radius:8px;border-color:#c3d7ec}.opt:has(input:checked){border-color:#1766cd;box-shadow:inset 0 0 0 1px #1766cd}.qbox{background:#dce8f5}.abox{background:#fbf6e9}.foot{color:#52657b;font-size:12px;padding:20px;border-top:1px solid #dce7f3}
  .paper{border-radius:12px}.paper table th,.paper table td{border:1px solid #ddd6c3;text-align:right}.paper .phead{font-size:13px}
  [dir=ltr] .brand i{font-size:11px}[dir=ltr] .who{text-align:start}
  @media(max-width:700px){header.top{padding:17px 21px;gap:16px}.brand b{font-size:22px}.top-actions{gap:10px}.who{max-width:200px}.who small{display:none}main{padding:23px 15px 35px}.card,.pkg{padding:17px 16px;border-radius:13px}h1{font-size:23px}.row>*{min-width:0}.grid{grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:10px}.pkg{grid-column:1/-1}.stat b{font-size:28px}.stat span{font-size:12px}nav.nav{padding-inline:7px}nav.nav a{padding:12px 11px;font-size:13px}.brand{gap:14px}.timer{font-size:13px}}
  @media(max-width:440px){header.top{padding:16px}.top-actions{width:100%;justify-content:space-between}.brand i{font-size:11px}.brand b{font-size:23px}.lang-switch a{padding:5px 12px}.stat{padding:15px 13px}.row.tight{gap:8px}.row.tight>.btn{font-size:13px}}
  @media(prefers-reduced-motion:reduce){button,.btn{transition:none}}
}
@media print{.page-intro,.lang-switch{display:none!important}}

[hidden]{display:none!important}

/* ---------- الامتحان التفاعلي ---------- */
.timer{flex-wrap:wrap;gap:4px 14px}.timer .tm-title{font-weight:700;flex:1 1 auto;min-width:0}.timer .tm-done{opacity:.9}
.timer .tm-bar{flex:1 0 100%;display:block;height:5px;border-radius:4px;background:#ffffff2e;overflow:hidden;font-style:normal}
.timer .tm-bar s{display:block;height:100%;width:100%;background:#7fe0b0;transition:width 1s linear;text-decoration:none}
.timer.mid .tm-bar s{background:#f4c348}.timer.low .tm-bar s{background:#ff8d7a}.timer.low{animation:xpulse 1s ease-in-out infinite alternate}
@keyframes xpulse{to{box-shadow:0 0 0 3px #ff8d7a66}}
.xmode{display:flex;align-items:center;gap:8px;margin:0 0 10px;color:var(--muted);font-size:14px;flex-wrap:wrap}
.xnav{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px}
.xnav button{min-width:40px;height:40px;padding:0 6px;border-radius:10px;background:#fff;color:var(--navy);border:1px solid #c3d7ec;font-weight:700;position:relative}
.xnav button.a{background:#2E6B4A;border-color:#2E6B4A;color:#fff}
.xnav button.f::after{content:"";position:absolute;top:-4px;inset-inline-end:-4px;width:12px;height:12px;border-radius:50%;background:#f4c348;border:2px solid #fff}
.xnav button.c{outline:3px solid #f4c348;outline-offset:1px}
.xq-head{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;margin:0 0 8px;color:var(--navy)}
.xq-tools{display:flex;gap:6px}.xflag.on{background:#fff0b9;border-color:#d9a400;color:#5a4300}
body.xone .xq .qa{min-height:180px}
.xfoot{display:flex;justify-content:space-between;gap:10px;margin:6px 0 12px}.xfoot button{min-width:120px}
.xsubmit{text-align:center}
.xmodal,.xlock{position:fixed;inset:0;z-index:50;background:#0d1a2fa6;display:grid;place-items:center;padding:16px}
.xmodal-box{background:#fff;border-radius:14px;max-width:560px;width:100%;padding:18px 20px;box-shadow:0 18px 50px #0006;max-height:90vh;overflow:auto}
.xmodal-box h2{margin-top:0}
.rcounts{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:8px;margin:6px 0 10px}
.rc{border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:#fff;text-align:center}
.rc b{display:block;font-size:24px;font-family:Cambria,Georgia,serif;color:var(--navy);line-height:1.25}.rc span{font-size:13px;color:var(--muted)}
.rc.ok b{color:#2E6B4A}.rc.bad b{color:#A33A2B}.rc.blank b{color:#8a6a00}
body.xlocked .opt{pointer-events:none;opacity:.75}
.xtoast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:60;background:#1F2A44;color:#fff;border:2px solid #f4c348;border-radius:10px;padding:10px 16px;font-weight:700;box-shadow:0 8px 24px #0005}
/* ---------- النتيجة وتحليل الأداء ---------- */
.rsum{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.ring{--p:0;width:132px;height:132px;border-radius:50%;flex:none;display:grid;place-content:center;text-align:center;background:radial-gradient(closest-side,#fff 76%,transparent 77% 100%),conic-gradient(#2E6B4A calc(var(--p)*1%),#e6ebf2 0)}
.ring b{font-size:30px;font-family:Cambria,Georgia,serif;color:var(--navy);line-height:1.1}.ring span{font-size:13px;color:var(--muted)}
.rsum-main{flex:1 1 260px}.rgrade{margin-bottom:6px}.rgrade .tag{font-size:15px;padding:3px 14px;font-weight:700}
.rgrid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.tips{margin:4px 0 12px;padding-inline-start:20px}.tips li{margin:3px 0}
.rfilter{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 12px}
.rv{margin-bottom:14px}.rvh{display:flex;gap:6px 14px;align-items:center;flex-wrap:wrap;font-size:14px;margin:0 0 6px}
.rv[data-st=bad] .qa{border-color:#e2a69c}.rv[data-st=blank] .qa{border-color:#e6cf86}.rvi{flex:1 1 auto;text-align:end}
@media print{.xnav,.xmode,.xfoot,.rfilter,.xtoast{display:none!important}.rv{break-inside:avoid}}
/* الصف الدراسي */
.gradepick{display:flex;gap:10px;align-items:center;margin:4px 0 8px}.gradepick label{margin:0;white-space:nowrap}.gradepick select{max-width:280px}
.ghead{margin:14px 0 2px;padding:5px 10px;border-radius:8px;background:#1F2A44;color:#fff;font-weight:700;font-size:14px;display:inline-block}
.lvnext{border-inline-start:4px solid var(--gold,#c9a227)}.lvnext form{display:inline}

@media print{body[data-pm="q"] .paper.pa,body[data-pm="q"] .paper.pi,body[data-pm="a"] .paper.pq,body[data-pm="a"] .paper.pi{display:none!important}}
/* الشعار والصفحة التعريفية */
.mark-logo{width:56px;height:56px;border-radius:50%;flex:none;box-shadow:0 0 0 2px #f4c34855,0 3px 12px #0005}
@media(max-width:700px){.mark-logo{width:46px;height:46px}}
.foot{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;justify-content:center}
.btn.wa,a.btn.wa{background:#1f9d55;border-color:#1f9d55;color:#fff}.btn.wa:before{content:"✆ ";}
.btn.big{padding:13px 22px;font-size:17px}.small{font-size:13px}
.land main{max-width:1150px}
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;margin:6px 0 26px}
.hero h1{font-size:34px;line-height:1.35;margin:10px 0}.hero .lead{font-size:18px;color:#33405a;line-height:1.8}
.kicker{display:inline-block;background:var(--goldsoft);color:#6d5304;border-radius:30px;padding:4px 14px;font-size:13px;font-weight:700}
.hero-img{position:relative}.hero-img img{width:100%;height:auto;border-radius:22px;display:block;box-shadow:0 18px 40px #1f2a4433;border:3px solid #f4c348}
.hero-name{position:absolute;inset-inline-start:14px;bottom:14px;background:#0f1a30d9;color:#fff;border-radius:12px;padding:8px 14px;border-inline-start:4px solid #f4c348}.hero-name b{display:block}.hero-name span{font-size:12px;color:#f7e3a3}
h2.sec{font-size:22px;margin-top:30px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;position:relative}
.step b{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--navy);color:#f4c348;font-size:17px}.step h3{margin:10px 0 6px;font-size:16px;color:var(--navy)}.step p{margin:0;color:#4b5670;font-size:14px;line-height:1.7}
.demo{display:grid;grid-template-columns:1.3fr 1fr;gap:18px}.demo .opts{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:8px 0}.demo .opt{display:block;border:1px solid var(--line);border-radius:8px;padding:6px 10px;background:#fff}.demo .opt.right{background:#E8F3EC;border-color:#2E6B4A}.demo .opt.wrong{background:#F8E9E5;border-color:#A33A2B}
.qn-row{display:flex;gap:10px;align-items:center;margin-bottom:6px}.demo-r h3{margin:0 0 10px;color:var(--navy)}.ir{margin:8px 0}.ir span{display:block;font-size:14px;margin-bottom:4px}
.pkg.free{border-color:#f4c348;box-shadow:0 0 0 2px #f4c34855}
.about{display:flex;gap:18px;align-items:center;margin-top:28px}.about img{border-radius:50%;flex:none}.about h2{margin-top:0}
.start1{border:2px solid #f4c348;background:linear-gradient(135deg,#fffaf0,#fff)}
@media(max-width:860px){.hero{grid-template-columns:1fr}.hero-img{order:-1;max-width:420px;margin:auto}.hero h1{font-size:26px}.steps{grid-template-columns:1fr 1fr}.demo{grid-template-columns:1fr}}
@media(max-width:480px){.steps{grid-template-columns:1fr}.about{flex-direction:column;text-align:center}.hero .lead{font-size:16px}}
.hero2{margin:4px 0 26px}.hero2 .banner{display:block;width:100%;height:auto;border-radius:18px;box-shadow:0 18px 40px #1f2a4433;border:2px solid #f4c348}
.hero2 .hero-txt{max-width:820px;margin:22px auto 0;text-align:center}.hero2 .row{justify-content:center}.hero2 h1{font-size:32px;line-height:1.4;margin:10px 0}.hero2 .lead{font-size:18px;color:#33405a;line-height:1.8}
@media(max-width:700px){.hero2 .banner{border-radius:12px}.hero2 h1{font-size:24px}.hero2 .lead{font-size:16px}}