.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.blog-grid article{padding:32px;border:1px solid #dce5f1;border-radius:24px;background:#fff;box-shadow:0 14px 38px rgba(7,21,46,.07)}.blog-grid article>span,.article-meta{color:#64748b;font-size:.86rem}.blog-grid h2{font-size:1.45rem;line-height:1.25}.blog-grid h2 a{color:#07152e}.blog-grid p{color:#52627a;line-height:1.7}.read-more{font-weight:900;color:#b52e39}
body:has(.blog-article){background:#f4f7fb}.reading-progress{position:fixed;top:121px;left:0;right:0;height:4px;background:rgba(255,255,255,.14);z-index:50}.reading-progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,#ff5f61,#ffb62f)}.blog-article{max-width:1220px;margin:auto;padding:40px 24px 100px}.breadcrumbs{display:flex;gap:9px;align-items:center;color:#64748b;font-size:.85rem;overflow:hidden;white-space:nowrap}.article-head{position:relative;overflow:hidden;margin:34px 0;padding:54px clamp(28px,5vw,66px);border-radius:30px;background:radial-gradient(circle at 88% 20%,rgba(255,182,47,.24),transparent 24%),linear-gradient(135deg,#07152e,#0d315f);color:#fff;box-shadow:0 24px 70px rgba(7,21,46,.18)}.article-head:after{content:'IPTV';position:absolute;right:4%;bottom:-38px;font-size:8rem;font-weight:950;color:rgba(255,255,255,.035)}.article-head h1{position:relative;z-index:1;max-width:960px;font-size:clamp(2.3rem,5vw,4.35rem);line-height:1.04;letter-spacing:-.045em;margin:17px 0}.article-head>p{position:relative;z-index:1;max-width:760px;font-size:1.15rem;line-height:1.7;color:#d7e2f3}.article-meta{position:relative;z-index:1;display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;color:#fff}.article-meta span{padding:8px 12px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.08)}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:34px;align-items:start}.article-body{min-width:0;padding:34px clamp(24px,4vw,48px);border:1px solid #e0e7f0;border-radius:26px;background:#fff;box-shadow:0 16px 48px rgba(7,21,46,.07);font-size:1.05rem}.article-body section{padding:22px 0;border-bottom:1px solid #e8edf4}.article-body h2{font-size:clamp(1.45rem,2.4vw,1.85rem);line-height:1.23;margin:0 0 14px;color:#07152e;scroll-margin-top:150px}.article-body p{line-height:1.88;color:#45566f}.article-body a{color:#a82a35;text-decoration:underline;text-underline-offset:3px}.answer-box,.source-note{padding:25px;border-radius:18px;background:linear-gradient(135deg,#eef5ff,#f8fbff);border-left:5px solid #ff5f61;margin:0 0 26px}.answer-box strong{display:block;color:#07152e;font-size:1.12rem}.answer-box p,.source-note p{margin-bottom:0}.article-faq details{padding:18px 0;border-bottom:1px solid #dce5f1}.article-faq summary{font-weight:900;cursor:pointer;color:#07152e}.source-note{margin-top:34px;background:#fff7f2;border-color:#ffb62f}.source-note strong{display:block}.article-sidebar{position:sticky;top:145px;display:grid;gap:18px}.sidebar-card{padding:23px;border:1px solid #dce5f1;border-radius:20px;background:#fff;box-shadow:0 12px 35px rgba(7,21,46,.06)}.sidebar-card h2{margin:0 0 15px;font-size:1.05rem;color:#07152e}.sidebar-card p{margin:8px 0;color:#5b6b82;font-size:.9rem;line-height:1.55}.sidebar-card ul{list-style:none;margin:0;padding:0}.sidebar-card li+li{border-top:1px solid #e7ecf3}.sidebar-card a{display:block;padding:9px 0;color:#243954;font-size:.9rem;font-weight:750}.sidebar-card a:hover{color:#b52e39}.quick-facts div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid #e7ecf3;font-size:.88rem}.quick-facts div:last-child{border:0}.quick-facts span{color:#64748b}.quick-facts strong{color:#07152e}.plan-sidebar{overflow:hidden;background:linear-gradient(145deg,#07152e,#0b315e);color:#fff;border:0}.plan-sidebar h2,.plan-sidebar p{color:#fff}.plan-sidebar .sidebar-price{font-size:2.35rem;line-height:1;font-weight:950;color:#ffbf56}.plan-sidebar .sidebar-price small{font-size:.72rem;color:#c9d6e8}.plan-meter{height:7px;margin:16px 0;border-radius:999px;background:rgba(255,255,255,.13);overflow:hidden}.plan-meter i{display:block;width:82%;height:100%;border-radius:inherit;background:linear-gradient(90deg,#ff5f61,#ffb62f)}.sidebar-cta{display:block!important;text-align:center;padding:12px!important;border-radius:999px;background:#0a8a46;color:#fff!important}.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}.tag-cloud a{padding:7px 10px;border-radius:999px;background:#eef3f9;color:#43536b;font-size:.76rem}.footer-grid>div:last-child a{font-size:.88rem}
@media(max-width:900px){.blog-grid{grid-template-columns:1fr}.article-layout{grid-template-columns:1fr}.article-sidebar{position:static;grid-template-columns:repeat(2,1fr)}.reading-progress{top:111px}}@media(max-width:640px){.reading-progress{top:101px}.blog-article{padding:24px 16px 60px}.article-head{margin:24px 0;padding:38px 24px;border-radius:22px}.article-head h1{font-size:2.25rem}.article-head>p{font-size:1rem}.article-body{padding:26px 20px;border-radius:20px}.article-sidebar{grid-template-columns:1fr}.breadcrumbs{font-size:.78rem}.article-meta{gap:7px}.article-meta span{font-size:.75rem}}
.article-visual{margin:30px 0;padding:26px;border-radius:22px;background:linear-gradient(135deg,#07152e,#0e3769);color:#fff}.article-visual figcaption{margin-bottom:20px;color:#ffc65a;font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.visual-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:13px}.visual-flow div{text-align:center;padding:17px 10px;border:1px solid rgba(255,255,255,.13);border-radius:16px;background:rgba(255,255,255,.07)}.visual-flow div>span{display:grid;place-items:center;width:42px;height:42px;margin:0 auto 10px;border-radius:12px;background:linear-gradient(135deg,#ff5f61,#ffb62f);font-size:1.2rem;font-weight:900}.visual-flow b,.visual-flow small{display:block}.visual-flow small{margin-top:5px;color:#cbd8ea;line-height:1.35}.visual-flow>i{color:#ffbf56;font-size:1.35rem;font-style:normal}@media(max-width:640px){.visual-flow{grid-template-columns:1fr}.visual-flow>i{transform:rotate(90deg)}.article-visual{padding:20px}}