:root{--guide-bg:#0b0d11;--guide-surface:#141821;--guide-border:#34343a;--guide-gold:#ffe15a;--guide-muted:#a8a9b1}
html{scroll-behavior:smooth;scroll-padding-top:80px}body.guide-body{color:#f6f3ee;background:#0b0d11;min-height:100vh;overflow-x:hidden}.guide-body *{box-sizing:border-box}
.guide-header{height:86px;display:flex;align-items:center;gap:30px;justify-content:space-between;position:relative;z-index:12;border-bottom:1px solid rgba(255,255,255,.11)}.guide-header img{height:auto;max-width:155px;display:block}.guide-header nav{display:flex;gap:24px;align-items:center}.guide-header nav a{color:#c5c4c8;text-decoration:none;font-size:13px;font-weight:650}.guide-header nav a:hover,.guide-nav-current{color:var(--guide-gold)!important}.guide-lang-selector{position:relative;max-width:42vw}.guide-lang-selector summary{cursor:pointer;border:1px solid #555;border-radius:7px;padding:9px 12px;font-size:12px;list-style:none}.guide-lang-selector summary::-webkit-details-marker{display:none}.guide-lang-selector>nav{position:absolute;right:0;top:calc(100% + 10px);z-index:12;width:280px;max-height:390px;overflow-y:auto;padding:14px;display:grid;gap:0;background:#191b23;border:1px solid #555;border-radius:11px;box-shadow:0 12px 35px #000a}.guide-lang-selector nav a{padding:7px 10px;font-weight:500;font-size:12px;border-radius:4px}.guide-lang-selector nav a[aria-current="page"]{color:#ffe15a;background:#393324}
.guide-main{position:relative;z-index:1}.guide-breadcrumbs{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:25px 0 20px;font-size:12px;color:#b8b4b9}.guide-breadcrumbs a{color:#ffe15a;text-decoration:none}.guide-hero{border-radius:18px;border:1px solid #33323b;min-height:405px;background:radial-gradient(circle at 80% 70%,#283347 0,transparent 48%),linear-gradient(135deg,#1b1b24,#10121b);display:grid;grid-template-columns:minmax(0,1.3fr) minmax(200px,1fr);overflow:hidden}.guide-hero-copy{padding:46px 40px 38px}.guide-eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#ffe15a;font-weight:800}.guide-hero h1{font-family:inherit;font-size:clamp(2rem,4vw,3.8rem);letter-spacing:-.04em;line-height:1.09;margin:18px 0 20px;max-width:720px}.guide-lead{font-size:clamp(15px,1.5vw,18px);line-height:1.65;color:#c7c5cc;max-width:710px}.guide-meta{display:flex;gap:11px;flex-wrap:wrap;margin-top:22px}.guide-meta span{border:1px solid #494650;border-radius:5px;font-size:10px;letter-spacing:.06em;padding:7px 10px;color:#eee1b1}.guide-hero-cta,.guide-try a{background:var(--guide-gold);color:#141417!important;text-decoration:none;font-weight:900;text-transform:uppercase;letter-spacing:.025em;font-size:12px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;margin-top:25px}.guide-hero-cta:hover,.guide-try a:hover{background:#fff7c1}.guide-hero-art{min-height:250px;display:grid;place-items:center;position:relative}.guide-hero-art img{width:min(90%,420px);height:auto;max-height:360px;object-fit:contain;filter:drop-shadow(0 24px 24px #0009)}
.guide-layout{display:grid;grid-template-columns:minmax(220px,260px) minmax(0,880px);gap:clamp(22px,4vw,65px);padding:65px 0 90px;align-items:start}.guide-aside{position:sticky;top:24px;align-self:start}.guide-toc{background:#171922;border:1px solid #32353f;border-radius:12px;padding:20px 17px}.guide-toc h2{font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:#ffe15a;margin:0 0 18px}.guide-toc ol{margin:0;padding-left:18px;list-style:decimal;display:grid;gap:11px}.guide-toc li{color:#747783;font-size:12px}.guide-toc a{font-size:12px;text-decoration:none;color:#bbbcc6;line-height:1.45}.guide-toc a:hover{color:#ffe15a}.guide-mobile-toc{display:none}.guide-direct-answer{padding:24px 27px;background:#25271f;border-left:3px solid #ffe15a;border-radius:0 10px 10px 0;margin-bottom:45px}.guide-label{color:#ffe15a;text-transform:uppercase;letter-spacing:.12em;font-size:10px;font-weight:850}.guide-direct-answer p{margin:12px 0 0;color:#e5e5dd;font-size:16px;line-height:1.7}.guide-chapter{border-bottom:1px solid #33353e;padding:0 0 39px;margin-bottom:42px;scroll-margin-top:30px}.guide-chapter-count{font-size:12px;letter-spacing:.13em;font-weight:800;color:#cbaa46;margin-bottom:13px}.guide-chapter h2{font-size:clamp(1.35rem,2.5vw,2rem);line-height:1.26;margin:0 0 22px;color:#f9f5e9;letter-spacing:-.025em}.guide-prose{font-size:16px;line-height:1.84;color:#d1d0d3}.guide-prose p,.guide-prose ul,.guide-prose ol{margin:0 0 18px}.guide-prose ul,.guide-prose ol{padding-left:26px}.guide-prose li{padding:3px 0}.guide-prose b,.guide-prose strong{color:#fff8d4;font-weight:750}.guide-prose a{color:#ffe15a}.guide-figure{background:#1b1f29;border:1px solid #454750;border-radius:12px;margin:25px 0 0;padding:20px;overflow:hidden}.guide-comparison{display:grid;gap:19px}.guide-example-hand{display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap}.guide-example-cards{display:flex;gap:5px}.guide-example-cards span{display:grid;place-items:center;width:49px;height:70px;background:#fff7e8;border:3px solid #101827;border-radius:6px;box-shadow:0 4px 0 #0003;color:#101823;font-weight:900;font-size:23px}.guide-example-cards-wins span{background:#ffe15a}.guide-example-operator{font-size:23px;color:#ffe15a}.guide-figure figcaption,.guide-scoring-example figcaption{font-size:12px;line-height:1.55;color:#a4a8b1;margin-top:12px;text-align:center}.guide-scoring-example{margin:25px 0 0;border-radius:12px;background:#1b201e;border:1px solid #4b533a;padding:20px}.guide-scoring-example h3{font-size:14px;margin:0 0 15px;color:#ffe15a}.guide-formula{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;font-size:clamp(20px,3vw,30px);font-weight:750}.guide-formula strong{color:#ffe15a}.guide-faq-list{display:grid;gap:10px}.guide-faq-list details{background:#191d26;border:1px solid #373a43;border-radius:8px}.guide-faq-list details[open]{border-color:#6e6341}.guide-faq-list summary{padding:17px 21px;cursor:pointer;font-weight:700;font-size:15px;line-height:1.55}.guide-faq-list details p{color:#cbcbd2;line-height:1.75;padding:0 21px 16px;font-size:15px;margin:0}.guide-try{background:linear-gradient(110deg,#47432b,#22261f);border:1px solid #756942;border-radius:14px;padding:25px;display:flex;gap:20px;align-items:center;justify-content:space-between}.guide-try h2{font-size:23px;margin:0 0 10px}.guide-try p{font-size:14px;color:#d7d1bd;line-height:1.6;margin:0}.guide-try a{flex-shrink:0;margin:0;white-space:nowrap}.guide-attribution{color:#9d9fa8;font-size:12px;line-height:1.65;margin:32px 0}.guide-attribution a{color:#ffe15a}.guide-footer{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:30px 0 45px;border-top:1px solid #373740}.guide-footer img{max-width:130px;height:auto}.guide-footer nav{display:flex;gap:20px;flex-wrap:wrap}.guide-footer a{color:#b7b8c1;font-size:12px;text-decoration:none}.guide-footer a:hover{color:#ffe15a}
[dir="rtl"] .guide-prose ol,[dir="rtl"] .guide-prose ul{padding-left:0;padding-right:26px}[dir="rtl"] .guide-lang-selector>nav{right:auto;left:0}[dir="rtl"] .guide-direct-answer{border-left:0;border-right:3px solid #ffe15a;border-radius:10px 0 0 10px}
@media(max-width:900px){.guide-layout{grid-template-columns:minmax(0,1fr);gap:20px;padding:36px 0 55px}.guide-aside{display:none}.guide-mobile-toc{display:block;background:#1b1d25;padding:16px 18px;border:1px solid #454650;border-radius:10px;margin-bottom:24px}.guide-mobile-toc summary{font-size:13px;font-weight:800;cursor:pointer}.guide-mobile-toc nav{display:grid;gap:13px;margin-top:17px}.guide-mobile-toc a{color:#ddd;text-decoration:none;font-size:13px}.guide-hero{grid-template-columns:minmax(0,1fr) minmax(180px,.55fr)}.guide-hero-copy{padding:30px}}
@media(max-width:620px){.guide-header{height:70px;gap:10px}.guide-header img{max-width:92px}.guide-header nav{gap:9px}.guide-header nav a{font-size:11px}.guide-lang-selector summary{font-size:10px;padding:8px}.guide-lang-selector>nav{width:min(280px,90vw)}.guide-hero{grid-template-columns:minmax(0,1fr)}.guide-hero-copy{padding:25px 22px}.guide-hero h1{font-size:2.2rem}.guide-hero-art{min-height:120px;max-height:220px}.guide-hero-art img{max-height:200px}.guide-lead{font-size:14px}.guide-meta{gap:6px}.guide-meta span{font-size:9px}.guide-article{min-width:0}.guide-chapter{margin-bottom:32px}.guide-prose{font-size:15px}.guide-example-cards span{width:37px;height:56px;font-size:20px}.guide-try{display:block}.guide-try a{margin-top:15px}.guide-footer{align-items:flex-start;flex-direction:column}}

.guide-table-scroll{overflow-x:auto;margin-top:20px}.guide-data-table{width:100%;border-collapse:collapse;border:1px solid #3d424d;color:#ddd8cf;min-width:250px}.guide-data-table caption{font-size:13px;text-align:start;color:#ffe15a;margin-bottom:10px}.guide-data-table th,.guide-data-table td{border-bottom:1px solid #363b46;padding:12px 15px;text-align:start;font-size:14px}.guide-data-table thead th{background:#292c37;color:#ffe15a}.guide-data-table tbody tr:nth-child(even){background:#191c24}.guide-data-table tbody tr:nth-child(odd){background:#22252d}
.guide-toc{max-height:calc(100vh - 48px);overflow-y:auto;scrollbar-color:#5f6069 transparent;scrollbar-width:thin}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}