/* Shared IPTV.fi guide system; scoped to articles. */
body.single-post{background:#f5f7fc}
.single-post .article-body p+p{margin-top:18px}
.single-post .article-body header{margin-bottom:38px}
.guide-shell{max-width:1232px;width:calc(100% - 64px);margin:38px auto 90px}
.guide-hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:24px 54px;background:#eaf0ff;border:1px solid #d7e2fb;border-radius:24px;padding:30px 44px 44px;overflow:hidden}
.guide-breadcrumb{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:12px;font-size:12px;color:#637087;margin-bottom:10px}
.guide-breadcrumb a::after{content:' /';padding-left:12px;color:#9eabc0}
.guide-breadcrumb a:hover{color:#2556df;text-decoration:underline}
.guide-eyebrow{color:#2556df;font-size:11px;letter-spacing:.13em;font-weight:700;margin-bottom:18px}
.guide-hero h1{font-size:clamp(32px,3.7vw,49px);line-height:1.12;letter-spacing:-.025em;color:#172444;max-width:780px;text-wrap:balance}
.guide-lead{font-size:16px;line-height:1.8;color:#495a75;margin-top:22px;max-width:760px}
.guide-meta{display:flex;flex-wrap:wrap;gap:20px;margin-top:24px;font-size:12px;color:#52698b}
.guide-meta span+span::before{content:'•';margin-right:18px;color:#7290c8}
.guide-hero-note{align-self:center;border-left:1px solid #c7d6f5;padding-left:28px}
.guide-mark{display:block;color:#2556df;font-size:35px;font-weight:700;letter-spacing:-1px;margin-bottom:22px}
.guide-hero-note strong{display:block;font-size:16px;line-height:1.5;color:#1b315b}
.guide-hero-note p{font-size:13px;line-height:1.75;margin-top:10px;color:#597096}
.guide-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:40px;margin-top:40px;align-items:start}
.guide-sidebar{position:sticky;top:112px;align-self:start;min-width:0}
.admin-bar .guide-sidebar{top:144px}
.guide-toc{border:1px solid #dfe5f0;border-radius:16px;background:#fff;padding:21px 16px 15px}
.guide-toc>summary{font-size:15px;font-weight:700;color:#1c2c4c;cursor:pointer;padding:0 4px 15px;list-style:none;display:flex;align-items:center;justify-content:space-between}
.guide-toc>summary::after{content:'−';color:#2556df;font-size:20px}
.guide-toc:not([open])>summary{padding-bottom:0}
.guide-toc:not([open])>summary::after{content:'+'}
.guide-toc>div,.guide-toc>aside{padding:0;border:0;position:static;max-height:calc(100vh - 230px);overflow:auto;scrollbar-width:thin}
.guide-toc ul,.guide-toc ol{list-style:none;margin:0;padding:0}
.guide-toc a{display:block;padding:10px 11px;border-radius:7px;font-size:12px;line-height:1.5;color:#52627c;transition:background .15s}
.guide-toc a:hover,.guide-toc a.is-current{background:#edf2ff;color:#2556df}
.guide-toc a.is-current{font-weight:600}
.guide-help{padding:22px 8px;color:#223454}
.guide-help strong{font-size:14px}
.guide-help p{font-size:12px;line-height:1.8;margin-top:8px}
.guide-help a{display:inline-block;font-size:13px;font-weight:600;color:#2556df;margin-top:12px}
.guide-content{min-width:0;background:#fff;border:1px solid #e0e6f0;border-radius:20px;padding:40px 46px;color:#33435c}
.guide-content p{font-size:16px;line-height:1.9;color:#4d5c72;margin:0 0 19px}
.guide-content p:last-child{margin-bottom:0}
.guide-content h2{font-size:27px;line-height:1.3;letter-spacing:-.016em;color:#182d50;margin:0 0 23px;scroll-margin-top:148px;text-wrap:pretty}
.guide-content h3{font-size:19px;line-height:1.45;color:#263d62;margin:30px 0 12px}
.guide-content a:not(.guide-image-open){color:#2556df;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.guide-content .button{color:white!important;text-decoration:none!important}
.guide-content ul,.guide-content ol{font-size:16px;line-height:1.85;margin:18px 0 26px;padding-left:23px}
.guide-section{margin:0;padding:0 0 40px;scroll-margin-top:148px}
.guide-section+.guide-section{padding-top:36px;border-top:1px solid #e5eaf3}
.guide-section:last-child{padding-bottom:0}
.guide-numbered{display:flex;gap:14px;align-items:flex-start}
.guide-step{display:inline-flex;justify-content:center;align-items:center;flex-shrink:0;width:35px;height:35px;border-radius:10px;background:#2556df;color:#fff;font:600 17px/1 Inter,Arial,sans-serif;margin-top:1px}
.guide-content .guide-figure{margin:28px 0 32px;border:1px solid #d9e3f6;border-radius:15px;overflow:hidden;background:#f5f8ff;box-shadow:none;padding:0}
.guide-image-bar{display:flex;justify-content:space-between;padding:13px 19px;background:#eaf0ff;border-bottom:1px solid #d9e3f6;color:#2556df;font-size:10px;font-weight:700;letter-spacing:.1em}
.guide-image-stage{padding:24px;text-align:center;background:linear-gradient(135deg,#f2f6ff,#fafcff)}
.guide-image-open{display:inline-flex;max-width:100%;flex-direction:column;align-items:center;cursor:zoom-in;text-decoration:none}
.guide-image-open img{max-width:100%;height:auto;aspect-ratio:auto;object-fit:contain;box-shadow:0 6px 24px #16396613}
.guide-image-hint{display:inline-flex;align-items:center;margin-top:16px;font-size:12px;font-weight:600;color:#2556df;background:#fff;border:1px solid #d3dff4;padding:8px 13px;border-radius:7px}
.guide-caption{margin:0;padding:18px 21px 20px;background:#fff;border-top:1px solid #e0e7f4;font-size:11px;line-height:1.75;color:#778297}
.guide-caption strong{display:block;font-size:14px;line-height:1.6;color:#24466f;margin-bottom:8px}
.guide-caption br{display:none}
.guide-illustration .guide-image-stage{padding:0}
.guide-illustration img{border-radius:0!important;box-shadow:none}
.guide-illustration .guide-image-hint{margin:14px 0}
.guide-table-scroll{overflow:auto;border:1px solid #dce4f2;border-radius:12px;margin:25px 0;scrollbar-width:thin}
.guide-table-scroll table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.65;margin:0}
.guide-table-scroll caption{text-align:left;padding:14px 18px;color:#24466f;font-weight:600;background:#f2f6ff}
.guide-table-scroll th{background:#edf2ff;color:#1d3d75;text-align:left}
.guide-table-scroll td,.guide-table-scroll th{padding:15px 18px;border-bottom:1px solid #e1e7f1;vertical-align:top;min-width:140px}
.guide-table-scroll tr:last-child td{border-bottom:0}
.guide-lightbox{border:1px solid #d9e3f6;border-radius:18px;padding:22px;width:min(1040px,calc(100% - 32px));max-height:94dvh;background:#f9fbff;box-shadow:0 24px 90px #0004;text-align:center;color:#253b61}
.guide-lightbox::backdrop{background:#101c39cc;backdrop-filter:blur(4px)}
.guide-close{display:block;margin:0 0 20px auto;background:#2556df;color:#fff;border:0;border-radius:8px;padding:11px 19px;font-weight:600;cursor:pointer}
.guide-lightbox img{max-width:100%;height:auto;max-height:70dvh;object-fit:contain;margin:0 auto}
.guide-lightbox p{margin:18px 0 10px;font-size:13px}
.guide-lightbox>a{font-size:12px;color:#2556df;text-decoration:underline}
@media(max-width:1100px){.guide-shell{width:calc(100% - 40px)}.guide-hero{padding:28px 32px 36px;gap:25px}.guide-layout{grid-template-columns:230px minmax(0,1fr);gap:26px}.guide-content{padding:32px}}
@media(max-width:980px){.guide-hero{grid-template-columns:1fr}.guide-hero-note{display:none}.guide-layout{grid-template-columns:1fr;gap:24px}.guide-sidebar,.admin-bar .guide-sidebar{position:static}.guide-toc{padding:18px 20px}.guide-toc>div,.guide-toc>aside{max-height:340px}.guide-help{display:none}.guide-toc a{font-size:13px}.guide-content{padding:36px;max-width:100%}.guide-breadcrumb{margin-bottom:0}.guide-hero h1{max-width:780px}}
@media(max-width:600px){.guide-shell{width:calc(100% - 28px);margin:22px auto 50px}.guide-hero{border-radius:17px;padding:21px 21px 26px;gap:23px}.guide-breadcrumb{font-size:10px;gap:8px}.guide-breadcrumb a::after{padding-left:8px}.guide-eyebrow{font-size:10px;margin-bottom:15px}.guide-hero h1{font-size:33px;line-height:1.14;overflow-wrap:break-word}.guide-lead{font-size:14px;line-height:1.85;margin-top:18px}.guide-meta{font-size:10px;gap:9px;margin-top:20px}.guide-meta span+span::before{margin-right:9px}.guide-layout{margin-top:20px;gap:20px}.guide-content{padding:25px 20px;border-radius:17px}.guide-content h2{font-size:23px;line-height:1.35;scroll-margin-top:95px;margin-bottom:20px}.guide-content h3{font-size:18px}.guide-content p,.guide-content li{font-size:15px;line-height:1.85}.guide-section{padding-bottom:28px;scroll-margin-top:95px}.guide-section+.guide-section{padding-top:28px}.guide-numbered{gap:11px}.guide-step{width:30px;height:30px;font-size:15px;border-radius:8px}.guide-image-stage{padding:15px 11px}.guide-image-bar{font-size:9px;padding:11px 13px}.guide-caption{padding:15px;font-size:10px}.guide-caption strong{font-size:12px}.guide-content .guide-figure{margin-inline:-6px}.guide-table-scroll td,.guide-table-scroll th{padding:12px;font-size:12px}.guide-lightbox{padding:14px}.guide-lightbox p{font-size:12px}}
@media print{.guide-sidebar,.guide-image-hint,.guide-hero-note{display:none}.guide-layout{display:block}.guide-content{border:0;padding:0}.guide-shell{width:100%;margin:0}.guide-hero{background:white;border:0;padding:0 0 30px}.guide-figure{break-inside:avoid}}