@font-face{font-family:Affiliate Programs;font-weight:300;src:url(f3.woff2) format("woff2");font-display:swap}
        @font-face{font-family:Affiliate Programs;font-weight:400;src:url(f4.woff2) format("woff2");font-display:swap}
        @font-face{font-family:Affiliate Programs;font-weight:500;src:url(f5.woff2) format("woff2");font-display:swap}

        :root{--bg:#fff;--bg2:#f8f9fa;--bg3:#e9ecef;--tx:#212529;--tx2:#495057;--tx3:#868e96;--ac:#228be6;--ac2:#1971c2;--gr:#40c057;--rd:#fa5252;--yl:#fab005;--bd:#dee2e6;--sh:#00000014}
        @media (prefers-color-scheme: dark) {
        :root:not([data-theme="light"]){--bg:#1a1b1e;--bg2:#25262b;--bg3:#2c2e33;--tx:#f1f3f5;--tx2:#c1c2c5;--tx3:#909296;--ac:#4dabf7;--ac2:#74c0fc;--bd:#373a40;--sh:#0000004d}
        }
        [data-theme="dark"]{--bg:#1a1b1e;--bg2:#25262b;--bg3:#2c2e33;--tx:#f1f3f5;--tx2:#c1c2c5;--tx3:#909296;--ac:#4dabf7;--ac2:#74c0fc;--bd:#373a40;--sh:#0000004d}
        [data-theme="light"]{--bg:#fff;--bg2:#f8f9fa;--bg3:#e9ecef;--tx:#212529;--tx2:#495057;--tx3:#868e96;--ac:#228be6;--ac2:#1971c2;--bd:#dee2e6;--sh:#00000014}
        *,::before,::after{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth;font-size:1.07rem}
        body{font-family:'Affiliate Programs',Roboto,sans-serif;font-weight:300;background:var(--bg);color:var(--tx);line-height:1.7;transition:background 0.3s,color .3s}
        h1,h2,h3,h4{font-weight:500;letter-spacing:-0.5px}
        b, strong{font-weight:400}
        .w{max-width:75rem;margin:0 auto;padding:0 1.5rem}
        .wn{max-width:50rem;margin:0 auto}
        .hd{position:sticky;top:0;background:var(--bg);border-bottom:1px solid var(--bd);padding:.6rem 0;z-index:100}
        .hd .w{display:flex;justify-content:space-between;align-items:center}
        .hd .logo{font-size:1.25rem;font-weight:500;color:var(--ac);text-decoration:none}
        .hd nav{display:flex;gap:1.5rem;align-items:center}
        .hd nav a{color:var(--tx2);text-decoration:none;font-size:.9rem;font-weight:400;transition:color .2s}
        .hd nav a:hover,.hd nav a.active{color:var(--ac)}
        .lang{position:relative;margin-right:.5rem}
        .lang-btn{display:flex;align-items:center;gap:.3rem;background:var(--bg2);border:none;padding:.4rem .7rem;border-radius:.35rem;cursor:pointer;color:var(--tx2);font-size:.85rem;font-weight:400}
        .lang-btn:hover{background:var(--bg3)}
        .lang-btn svg{width:1rem;height:1rem}
        .lang-menu{position:absolute;top:100%;right:0;margin-top:.3rem;background:var(--bg);border:1px solid var(--bd);border-radius:.35rem;box-shadow:0 4px 12px var(--sh);min-width:510px;max-width:calc(100vw - 1rem);opacity:0;visibility:hidden;transform:translateY(-5px);transition:all .2s ease;z-index:100;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
        .lang:hover .lang-menu{opacity:1;visibility:visible;transform:translateY(0)}
        .lang-menu a{display:flex;align-items:center;gap:.5rem;padding:.6rem .75rem;color:var(--tx2);text-decoration:none;font-size:.85rem;white-space:nowrap}
        .lang-menu a:hover{background:var(--bg2);color:var(--ac)}
        .lang-menu a.active{color:var(--ac);font-weight:400}
        .th{display:flex;background:var(--bg2);border-radius:.35rem;padding:.2rem;gap:.2rem}
        .th button{background:transparent;border:none;padding:.4rem .6rem;border-radius:.25rem;cursor:pointer;color:var(--tx3);display:flex;align-items:center;justify-content:center}
        .th button.act{background:var(--bg);color:var(--ac);box-shadow:0 1px 3px var(--sh)}
        .th button svg{width:1rem;height:1rem}
        .hr{padding:4rem 0 3rem;text-align:center;background:linear-gradient(180deg,var(--bg2) 0%,var(--bg) 100%)}
        .hr .badge{display:inline-block;background:var(--ac);color:#fff;padding:.3rem .8rem;border-radius:.35rem;font-size:.75rem;font-weight:400;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.05em}
        .hr h1{font-size:clamp(2rem,5vw,3rem);line-height:1.2;margin-bottom:1rem;color:var(--tx)}
        .hr p{font-size:1.15rem;color:var(--tx2);max-width:40rem;margin:0 auto 2rem}
        .hr .meta{display:flex;justify-content:center;gap:2rem;font-size:.85rem;color:var(--tx3);flex-wrap:wrap}
        .hr .meta span{display:flex;align-items:center;gap:.4rem}
        .hr .meta svg{width:1rem;height:1rem}
        .qs{display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:1rem;margin:-2rem 0 3rem;position:relative;z-index:10}
        .qs > div{background:var(--bg);border:1px solid var(--bd);border-radius:.35rem;padding:1.25rem;text-align:center}
        .qs strong{display:block;font-size:1.75rem;color:var(--ac);margin-bottom:.25rem}
        .qs span{font-size:.85rem;color:var(--tx3)}
        .toc{background:var(--bg2);border:1px solid var(--bd);border-radius:.35rem;margin:2rem 0}
        .toc-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;cursor:pointer;font-size:1rem;font-weight:500;color:var(--tx);user-select:none}
        .toc-header:hover{color:var(--ac)}
        .toc-header svg{width:1.25rem;height:1.25rem;stroke:currentColor;stroke-width:2;fill:none;transition:transform .3s}
        .toc.open .toc-header svg{transform:rotate(180deg)}
        .toc-content{max-height:0;overflow:hidden;transition:max-height .3s ease-out}
        .toc.open .toc-content{max-height:500px}
        nav.toc ol{list-style:none;padding:0 1.5rem 1.5rem;margin:0;counter-reset:toc}
        nav.toc li{counter-increment:toc;margin:.5rem 0;padding:0}
        nav.toc li::before{content:counter(toc) ". ";color:var(--tx2);margin-right:.25rem}
        .toc a{color:var(--tx2);text-decoration:none}
        .toc a:hover{color:var(--ac)}
        .ct{padding:2rem 0}
        .ct h2{font-size:1.75rem;line-height:2.2rem;margin:3rem 0 1.5rem;padding-bottom:.5rem;border-bottom:2px solid var(--ac);color:var(--tx)}
        .ct h2:first-child{margin-top:0}
        .ct h3{font-size:1.35rem;margin:2rem 0 1rem;color:var(--tx)}
        .ct p{margin:1rem 0;color:var(--tx2)}
        .ct strong{color:var(--tx)}
        .ct ul,.ct ol{margin:1rem 0 1rem 1.5rem;color:var(--tx2)}
        .ct li{margin:.5rem 0}
        .ct a{color:var(--ac);text-decoration:none}
        .ct a:hover{text-decoration:underline}
        .pc{background:var(--bg2);border:1px solid var(--bd);border-radius:.35rem;padding:1.5rem;margin:1.5rem 0}
        .pc .top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem;flex-wrap:wrap;gap:1rem}
        .pc h3{margin:0;font-size:1.25rem}
        .pc .tag{background:var(--ac);color:#fff;padding:.2rem .6rem;border-radius:.35rem;font-size:.75rem;font-weight:400}
        .pc .tag.high{background:var(--gr)}
        .pc .tag.med{background:var(--yl);color:#212529}
        .pc .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(10rem,1fr));gap:1rem;margin:1rem 0}
        .pc .grid > div{text-align:center;padding:.75rem;background:var(--bg);border-radius:.35rem}
        .pc .grid label{display:block;font-size:.75rem;color:var(--tx3);margin-bottom:.25rem;text-transform:uppercase}
        .pc .grid strong{font-size:1.1rem;color:var(--tx)}
        .pc .desc{color:var(--tx2);font-size:.95rem;margin:1rem 0}
        .pc .pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1rem 0}
        .pc .pros-cons > div{padding:1rem;background:var(--bg);border-radius:.35rem}
        .pc .pros-cons h4{font-size:.85rem;margin-bottom:.5rem;display:flex;align-items:center;gap:.4rem}
        .pc .pros-cons ul{margin:0;padding-left:1rem;font-size:.9rem}
        .pc .pros-cons svg{width:1rem;height:1rem}
        .pc .btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--ac);color:#fff;padding:.75rem 1.5rem;border-radius:.35rem;text-decoration:none;font-weight:400;margin-top:1rem;transition:background .2s}
        .pc .btn:hover{background:var(--ac2);text-decoration:none}
        .pc .btn svg{width:1rem;height:1rem}
        @media (max-width: 600px) {
        .pc .pros-cons{grid-template-columns:1fr}
        }
        .tb{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.9rem;overflow-x:auto;display:block}
        .tb th,.tb td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--bd)}
        .tb th{background:var(--bg2);font-weight:400;color:var(--tx);position:sticky;top:0}
        .tb tr:hover td{background:var(--bg2)}
        .tb td{color:var(--tx2)}
        .ch{background:var(--bg2);border:1px solid var(--bd);border-radius:.35rem;padding:1.5rem;margin:1.5rem 0}
        .ch h3{margin:0 0 1rem;font-size:1rem;border:none;padding:0}
        .bar-chart{display:flex;flex-direction:column;gap:.75rem}
        .bar-chart > div{display:flex;align-items:center;gap:1rem}
        .bar-chart label{min-width:8rem;font-size:.85rem;color:var(--tx2)}
        .bar-chart .bar{flex:1;height:1.5rem;background:var(--bg3);border-radius:.35rem;overflow:hidden}
        .bar-chart .fill{height:100%;background:var(--ac);border-radius:.35rem;display:flex;align-items:center;justify-content:flex-end;padding-right:.5rem;color:#fff;font-size:.75rem;font-weight:400;width:0;transition:width 1s ease-out;background-image:linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent);background-size:1rem 1rem}
        .bar-chart.animated .fill{width:var(--w);animation:stripes 1s linear infinite}
        @keyframes stripes{from{background-position:1rem 0}to{background-position:0 0}}
        .info{background:var(--bg2);border-left:4px solid var(--ac);padding:1rem 1.25rem;margin:1.5rem 0;border-radius:0 .35rem .35rem 0}
        .info.warn{border-color:var(--yl)}
        .info.tip{border-color:var(--gr)}
        .info strong{margin-bottom:.5rem;display:flex;align-items:center;gap:.5rem}
        .info svg{width:1.25rem;height:1.25rem}
        .faq{margin:2rem 0}
        .faq details{background:var(--bg2);border:1px solid var(--bd);border-radius:.35rem;margin:.5rem 0}
        .faq summary{padding:1rem 1.25rem;cursor:pointer;font-weight:400;display:flex;justify-content:space-between;align-items:center}
        .faq summary::after{content:'+';font-size:1.25rem;color:var(--tx3)}
        .faq details[open] summary::after{content:'-'}
        .faq .ans{padding:0 1.25rem 1rem;color:var(--tx2)}
        .cta{background:linear-gradient(135deg,var(--ac) 0%,var(--ac2) 100%);color:#fff;padding:3rem;border-radius:.35rem;text-align:center;margin:3rem 0}
        .cta h2{color:#fff;border:none;margin:0 0 1rem;padding:0}
        .cta p{color:#ffffffe6;margin-bottom:1.5rem}
        .cta .btn{display:inline-flex;align-items:center;gap:.5rem;background:#fff;color:var(--ac);padding:.75rem 1.5rem;border-radius:.35rem;text-decoration:none;font-weight:500}
        .cta .btn:hover{background:var(--bg2);text-decoration:none}
        .cta .btn svg{width:1rem;height:1rem}
        .ft{background:var(--bg2);border-top:1px solid var(--bd);padding:3rem 0 1.5rem;margin-top:3rem}
        .ft-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;margin-bottom:2rem}
        .ft-brand .logo{font-size:1.25rem;font-weight:500;color:var(--ac);text-decoration:none;display:inline-block;margin-bottom:.75rem}
        .ft-brand p{color:var(--tx3);font-size:.9rem;line-height:1.6;max-width:320px}
        .ft-links .ft-title{font-size:.85rem;font-weight:500;color:var(--tx);margin-bottom:1rem;text-transform:uppercase;letter-spacing:.05em}
        .ft-links a{display:block;color:var(--tx3);text-decoration:none;font-size:.9rem;padding:.4rem 0;transition:color .2s}
        .ft-links a:hover{color:var(--ac)}
        .ft-bottom{padding-top:1.5rem;border-top:1px solid var(--bd);text-align:center}
        .ft-bottom p{color:var(--tx3);font-size:.8rem}
        @media(max-width:768px){.ft-grid{grid-template-columns:1fr 1fr;gap:1.5rem;text-align:center}.ft-brand{grid-column:1/-1}.ft-brand p{max-width:100%}}
        .burger,.nav-close,.nav-header{display:none}
        .burger,.nav-close{background:none;border:none;cursor:pointer;padding:.5rem}
        .burger svg,.nav-close svg{width:24px;height:24px;stroke:var(--tx);stroke-width:2;fill:none}
        .nav-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:100;opacity:0;visibility:hidden;transition:all .3s;display:none}
        @media (max-width: 768px) {
        .burger,.nav-overlay{display:block}
        .nav-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid var(--bd);font-weight:500;font-size:1.1rem;color:var(--tx);width:100%;order:0}
        .hd nav{position:fixed;top:0;right:-100%;width:100%;max-width:none;height:100dvh;min-height:100vh;background:var(--bg);border-left:none;flex-direction:column;padding:0;gap:0;z-index:101;transition:right .3s ease;display:flex;box-shadow:none;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:calc(env(safe-area-inset-bottom) + .75rem);overflow-anchor:none}
        .hd nav.open{right:0}
        .nav-close{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--bg2);transition:background .2s}
        .nav-close:hover{background:var(--bg3)}
        .hd nav>a{padding:1rem 1.5rem;border-bottom:1px solid var(--bd);font-size:1rem;color:var(--tx2);transition:all .2s;width:100%;order:1}
        .hd nav>a:hover,.hd nav>a.active{background:var(--bg2);color:var(--ac)}
        .hd nav .lang{width:100%;margin:0;padding:1rem 1.5rem;border-bottom:1px solid var(--bd);order:3}
        .hd nav .lang-btn{width:100%;justify-content:space-between;padding:.75rem 1rem;background:var(--bg2);border-radius:.5rem}
        .hd nav .lang-menu{position:static;top:auto;right:auto;left:auto;width:100%;min-width:0;max-width:100%;opacity:1;visibility:visible;transform:none;box-shadow:0 4px 12px var(--sh);border:1px solid var(--bd);border-radius:.5rem;margin-top:.5rem;background:var(--bg);display:none;grid-template-columns:repeat(2,minmax(0,1fr));max-height:none;margin-bottom:0;overflow:visible;overflow-anchor:none}
        .hd nav .lang.open .lang-menu{display:grid;margin-bottom:calc(env(safe-area-inset-bottom) + 7rem);padding-bottom:.25rem}
        .hd nav .lang-menu a{padding:.65rem .75rem;white-space:normal;line-height:1.3}
        .hd nav .th{position:relative;left:auto;right:auto;bottom:auto;z-index:auto;width:100%;justify-content:center;gap:.5rem;padding:1rem 1.5rem;margin:0;border-top:1px solid var(--bd);border-bottom:1px solid var(--bd);background:var(--bg2);transform:none;transition:none;pointer-events:auto;order:2}
        .hd nav .th button{padding:.6rem .8rem}
        .nav-overlay.open{opacity:1;visibility:visible}
        .hr{padding:2rem 0}
        .hr .meta{gap:1rem}
        .qs{margin:-1rem 0 2rem}
        }
        .btt{position:fixed;bottom:2rem;right:2rem;width:56px;height:56px;border-radius:50%;background:var(--bg2);border:none;cursor:pointer;opacity:0;visibility:hidden;transition:all .3s;z-index:99;display:flex;align-items:center;justify-content:center}
        .btt.show{opacity:1;visibility:visible}
        .btt:hover{background:var(--ac)}
        .btt:hover svg{stroke:var(--bg)}
        .btt svg{width:20px;height:20px;stroke:var(--tx2);stroke-width:2;fill:none;position:absolute}
        .btt .progress{width:100%;height:100%;transform:rotate(-90deg);position:absolute;top:0;left:0}
        .btt .progress circle{fill:none;stroke-width:4;stroke-linecap:round}
        .btt .progress .bg{stroke:var(--bd)}
        .btt .progress .bar{stroke:var(--ac);stroke-dasharray:151;stroke-dashoffset:151;transition:stroke-dashoffset .1s}
        .skip-link{position:absolute;left:-9999px;top:0;background:var(--ac);color:#fff;padding:.5rem 1rem;text-decoration:none;border-radius:0 0 .35rem 0;z-index:9999;font-weight:500}
        .skip-link:focus{left:0}
        nav.toc button.toc-header{background:none;border:0;width:100%;text-align:start;font-family:inherit;font-size:1rem;color:var(--tx)}
        nav.toc button.toc-header[aria-expanded="true"] svg{transform:rotate(180deg)}
        .lang-banner{position:fixed;bottom:1rem;right:1rem;background:var(--bg);border:1px solid var(--bd);border-radius:.5rem;padding:.9rem 1.1rem;box-shadow:0 4px 12px var(--sh);display:none;align-items:center;gap:.85rem;max-width:22rem;z-index:9998;font-size:.9rem}
        .lang-banner.show{display:flex}
        .lang-banner-text{color:var(--tx2);flex:1}
        .lang-banner-link{color:var(--ac);text-decoration:none;font-weight:500;white-space:nowrap}
        .lang-banner-link:hover{text-decoration:underline}
        .lang-banner-close{background:none;border:0;color:var(--tx3);font-size:1.4rem;cursor:pointer;padding:0 .15rem;line-height:1}
        .lang-banner-close:hover{color:var(--tx)}
        @media (max-width:30rem){.lang-banner{left:1rem;right:1rem;max-width:none}}