:root{--bg:#0f172a;--bg-transparent:rgba(15,23,42,0);--bg-alt:#0b1220;--card-bg:#111827;--accent:#f97316;--accent-soft:rgba(249,115,22,.15);--text-main:#f9fafb;--text-sub:#9ca3af;--border-soft:#1f2937;--shadow-soft:0 18px 40px rgba(0,0,0,.4);--radius-lg:16px;--radius-md:12px;--radius-sm:8px;--max-width:1060px;--glass-bg:hsla(0,0%,100%,.03);--glass-border:hsla(0,0%,100%,.08);--btn-glow:rgba(249,115,22,.4)}[data-theme=light]{--bg:#f8fafc;--bg-transparent:rgba(248,250,252,0);--bg-alt:#f1f5f9;--card-bg:#fff;--text-main:#1e293b;--text-sub:#64748b;--border-soft:#e2e8f0;--shadow-soft:0 18px 40px rgba(0,0,0,.08);--accent-soft:rgba(249,115,22,.12)}[data-theme=light] body,[data-theme=light] html,body[data-theme=light],html[data-theme=light]{background:#f8fafc;color:#1e293b}[data-theme=light] .site-header{background:linear-gradient(180deg,rgba(248,250,252,.97),rgba(248,250,252,.92));border-bottom:1px solid #e2e8f0}[data-theme=light] .site-footer{background:#f1f5f9;border-top:1px solid 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ease;text-decoration:none}.news-card:hover{border-color:var(--accent);transform:translateY(-2px)}.news-cat{font-size:.75rem;color:var(--accent);font-weight:700}.news-title{font-size:1rem;color:var(--text-main);font-weight:500;margin:0;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.news-date{font-size:.8rem;color:var(--text-sub)}.hover-link:hover{color:var(--accent)!important;transform:translateY(-2px)}.hover-link{transition:all .3s ease}.article-content{font-size:1.05rem;color:var(--text-main);line-height:1.8}.article-content table{width:100%;border-collapse:collapse;margin:1rem 0;background:hsla(0,0%,100%,.03);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-soft);font-size:.95rem}.article-content td,.article-content th{padding:.75rem .8rem;text-align:left;border:1px solid var(--border-soft)}.article-content 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translate(5px,5px)}.mobile-menu-btn.open span:nth-child(2){opacity:0}.mobile-menu-btn.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.mobile-menu-btn.open{z-index:1600!important}@media (max-width:1024px){.nav{display:none;flex-direction:column;position:fixed!important;top:80px!important;right:12px!important;width:min(320px,calc(100vw - 24px))!important;height:auto!important;max-height:calc(100vh - 92px);background:rgba(10,10,15,.9)!important;backdrop-filter:blur(20px)!important;-webkit-backdrop-filter:blur(20px)!important;padding:15px!important;gap:4px;z-index:1500!important;border-radius:24px!important;border:1px solid hsla(0,0%,100%,.08)!important;box-shadow:0 20px 40px rgba(0,0,0,.4)!important;transform:translateY(-10px)!important;transition:all .3s cubic-bezier(.4,0,.2,1)!important;overflow-y:auto;opacity:0!important;pointer-events:none}[data-theme=light] .nav{background:hsla(0,0%,100%,.9)!important;border:1px solid rgba(0,0,0,.05)!important;box-shadow:0 20px 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.scroller-nav-btn{opacity:1;pointer-events:auto}.scroller-nav-btn:hover{background:var(--accent);color:#000;transform:translateY(-50%) scale(1.1)}.scroller-nav-btn.prev{left:-10px}.scroller-nav-btn.next{right:-10px}@media (max-width:1024px){.scroller-nav-btn{opacity:.8!important;pointer-events:auto!important;width:32px;height:32px;font-size:.9rem}.scroller-nav-btn.prev{left:5px}.scroller-nav-btn.next{right:5px}}@media (min-width:1024px){.scroller-container{position:relative}.scroller-container:after{content:"";position:absolute;top:0;right:0;bottom:0;width:100px;background:linear-gradient(to right,var(--bg-transparent),var(--bg));pointer-events:none;z-index:2}}.section-header{margin-bottom:15px;border-left:4px solid var(--accent);padding-left:12px}.text-link{color:var(--accent);font-size:.9rem;text-decoration:none;transition:opacity .2s}.text-link:hover{opacity:.8}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:1.4rem;gap:1.4rem}@media (max-width:600px){.card-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:1rem;padding-bottom:10px;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none}.card-grid::-webkit-scrollbar{display:none}.card-grid>*{flex:0 0 88%;scroll-snap-align:start}}.card{background:var(--card-bg);border-radius:var(--radius-md);padding:1.5rem;border:1px solid var(--border-soft);transition:all .2s ease}.card:hover{transform:translateY(-5px);border-color:var(--accent)}.category-tag{background:var(--accent-soft);color:var(--accent);padding:2px 10px;border-radius:var(--radius-sm);font-size:.75rem;font-weight:700;display:inline-block;margin-bottom:1rem}.site-footer{background:#000;padding:4rem 0;border-top:1px solid #1a1a1a;text-align:center}.footer-nav{margin-top:1rem;color:#555}.footer-nav a{color:#555;text-decoration:none;margin:0 10px}.video-dashboard{background:radial-gradient(circle at center,#1e293b 0,#0f172a 100%);border:1px solid var(--accent-soft);border-radius:var(--radius-lg);padding:2rem 1.5rem;text-align:center}.video-feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1rem;gap:1rem;margin-bottom:2rem}.video-feature-item{background:rgba(15,23,42,.5);padding:1rem;border-radius:var(--radius-md);border:1px solid rgba(249,115,22,.1)}@media (max-width:1024px){.hero-grid{grid-template-columns:1fr;text-align:center;padding-top:20px}.hero-content h1{font-size:clamp(1.5rem,6vw,1.9rem)!important;line-height:1.3!important;word-break:keep-all}.hero-content p{font-size:1rem!important;margin-bottom:25px!important}.newsletter-form{flex-direction:column!important}.download-card{padding:18px!important}.download-card h3{font-size:1.1rem!important;margin:8px 0!important;line-height:1.3!important}.download-card .card-info{font-size:.75rem!important;margin:8px 0!important;display:flex;flex-wrap:wrap;gap:8px}.download-card 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12px;border-radius:4px;color:var(--accent);font-weight:700}.btn.danger{background:#e11d48;color:#fff;border:none;padding:10px 20px;border-radius:8px;cursor:pointer;font-weight:700;transition:all .2s}.btn.danger:hover{background:#be123c;transform:scale(1.05)}.btn.security-download{background:var(--accent);color:#000;border:none;padding:10px 24px;border-radius:8px;font-weight:900;cursor:pointer}.ad-container{max-width:100%;max-height:280px;overflow:hidden;margin:15px auto!important;border-radius:12px;background:hsla(0,0%,100%,.02)}.ad-container .adsbygoogle{display:block!important;margin:0 auto!important}@media (max-width:768px){.ad-container{max-height:84px;margin:10px auto!important;padding:0!important;border-radius:8px;background:transparent}.ad-container .adsbygoogle{max-width:320px!important;min-height:50px!important;height:50px!important}.ad-container.ad-container--rectangle{max-height:250px}.ad-container.ad-container--rectangle .adsbygoogle{max-width:300px!important;min-height:250px!important;height:250px!important}}.filter-wrapper{margin-bottom:30px;position:-webkit-sticky;position:sticky;top:70px;z-index:10}.filter-box{display:flex;flex-direction:column;gap:15px;background:rgba(15,23,42,.8);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:15px;border-radius:20px;border:1px solid hsla(0,0%,100%,.05);box-shadow:0 10px 30px rgba(0,0,0,.3)}.cat-group.horizontal-scroller{display:flex;overflow-x:auto;gap:10px;padding-bottom:5px}.pill-btn{white-space:nowrap;padding:8px 20px;border-radius:99px;background:hsla(0,0%,100%,.05);border:1px solid hsla(0,0%,100%,.1);color:#888;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1)}.pill-btn.active{background:var(--accent);color:#000;border-color:var(--accent);box-shadow:0 5px 15px var(--btn-glow)}.search-group{position:relative;width:100%}.search-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);opacity:.5}.search-group input{width:100%;padding:12px 15px 12px 45px;border-radius:15px;background:rgba(0,0,0,.3);border:1px solid hsla(0,0%,100%,.1);color:#fff;font-size:.95rem;transition:border-color .3s}.search-group input:focus{border-color:var(--accent);outline:none}.premium-card{background:linear-gradient(135deg,hsla(0,0%,100%,.05),hsla(0,0%,100%,.02));border:1px solid hsla(0,0%,100%,.08);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:15px;transition:all .3s ease;height:100%}.premium-card:hover{border-color:var(--accent);transform:translateY(-5px);background:linear-gradient(135deg,hsla(0,0%,100%,.08),hsla(0,0%,100%,.03))}.card-top{display:flex;justify-content:space-between;align-items:center}.badge-group{display:flex;gap:8px}.type-tag{font-size:.7rem;background:hsla(0,0%,100%,.1);padding:2px 8px;border-radius:4px;color:#aaa;text-transform:uppercase;font-weight:700}.vip-tag{font-size:.7rem;color:#fb923c;font-weight:800}.date-tag{font-size:.75rem;color:#555}.card-title{font-size:1.15rem;font-weight:700;line-height:1.4;color:#eee;margin:0;flex:1 1}.card-actions{display:flex;gap:10px;margin-top:10px}.action-btn{flex:1 1;padding:10px;border-radius:12px;border:none;font-weight:700;font-size:.9rem;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:5px;transition:all .2s}.action-btn.view{background:hsla(0,0%,100%,.05);color:#fff;border:1px solid hsla(0,0%,100%,.1)}.action-btn.dl{background:var(--accent);color:#000}.action-btn:hover{transform:scale(1.02);opacity:.9}.gate-locked{text-align:center;padding:60px 40px;background:linear-gradient(180deg,rgba(255,107,53,.05),transparent);border-radius:30px;border:1px solid rgba(255,107,53,.1)}.lock-icon{font-size:3.5rem;margin-bottom:20px}.gate-btns{display:flex;gap:15px;justify-content:center;margin-top:30px}@media (max-width:600px){.gate-btns{flex-direction:column}.premium-card{padding:18px}.card-title{font-size:1.05rem}.action-btn{font-size:.8rem;padding:8px}}.cat-section{margin-bottom:50px}.section-head{display:flex;align-items:center;gap:15px;margin-bottom:25px;border-left:5px solid var(--accent);padding-left:15px}.section-head h2{font-size:1.6rem;color:#fff;margin:0}.count-badge{font-size:.8rem;background:hsla(0,0%,100%,.05);padding:4px 12px;border-radius:99px;color:#666}.download-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:20px;gap:20px}@media (max-width:480px){.download-grid{grid-template-columns:1fr}}@media (max-width:768px){.adsbygoogle{max-height:50px!important}.ad-container{max-height:84px!important;overflow:hidden!important}}@media (max-width:480px){.ad-container{margin:8px auto!important;max-height:72px!important}.ad-container .adsbygoogle{max-width:min(100%,300px)!important}.hero-content h1{font-size:clamp(1.4rem,7vw,1.8rem)!important;line-height:1.25!important}.hero-content p{font-size:.9rem!important}.section-header h2{font-size:1.1rem!important}}@media (max-width:600px){.article-center-box{padding:40px 16px!important}.feature-tile{padding:18px!important}}body,html{overflow-x:hidden;max-width:100vw}@media (max-width:768px){.section{padding:16px 0!important}.section-header{margin-bottom:10px!important}.container{padding-left:14px;padding-right:14px}}.progress-page-hero{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:34px}.progress-page-copy{max-width:760px}.progress-page-pill{display:inline-flex;align-items:center;padding:8px 16px;border-radius:999px;background:rgba(249,115,22,.12);color:#fb923c;font-weight:800;font-size:.84rem;letter-spacing:.03em;margin-bottom:18px}.progress-page-title{margin:0;font-size:clamp(2.3rem,5vw,3.6rem);line-height:1.12;letter-spacing:.01em}.progress-page-desc{color:var(--text-sub);margin:16px 0 0;font-size:1.02rem;line-height:1.9}.progress-class-board,.progress-empty-card,.progress-gate-card{position:relative;overflow:hidden;background:radial-gradient(circle at top right,rgba(96,165,250,.14),transparent 32%),linear-gradient(180deg,rgba(17,24,39,.98),rgba(15,23,42,.98));border:1px solid hsla(0,0%,100%,.08);border-radius:28px;box-shadow:0 24px 60px rgba(0,0,0,.34)}.progress-empty-card{padding:28px;color:var(--text-sub)}.progress-class-board{padding:28px}.progress-class-board__head{margin-bottom:24px}.progress-class-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:18px;gap:18px}.progress-class-tile{display:block;padding:22px;border-radius:22px;text-decoration:none;color:inherit;background:rgba(15,23,42,.78);border:1px solid hsla(0,0%,100%,.08);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}.progress-class-tile:hover{transform:translateY(-4px);border-color:rgba(96,165,250,.55);box-shadow:0 18px 36px rgba(59,130,246,.16)}.progress-class-tile__eyebrow{color:#7dd3fc;font-size:.8rem;font-weight:800;margin-bottom:10px}.progress-class-tile__title{font-size:1.18rem;font-weight:800;color:#fff}.progress-class-tile__desc{margin-top:10px;color:#9fb2cf;line-height:1.8;font-size:.95rem}.progress-gate-card{max-width:520px;margin:0 auto;padding:32px 28px;text-align:center}.progress-gate-card__icon{font-size:2.4rem;margin-bottom:14px}.progress-gate-card__title{margin:0 0 12px;font-size:1.7rem}.progress-gate-card__desc{color:var(--text-sub);margin:0 0 24px;line-height:1.8}.progress-scene{display:grid;grid-template-columns:minmax(260px,320px) minmax(0,1fr);grid-gap:26px;gap:26px;align-items:start}.progress-rail{position:-webkit-sticky;position:sticky;top:92px;padding:18px 0 18px 18px}.progress-rail-heading{display:none}.progress-rail-line{position:absolute;top:8px;bottom:8px;left:86px;width:4px;border-radius:999px;background:linear-gradient(180deg,rgba(96,165,250,.1),rgba(96,165,250,.5),rgba(96,165,250,.12));box-shadow:0 0 32px rgba(96,165,250,.18)}.progress-rail-item{position:relative;width:100%;display:grid;grid-template-columns:58px 36px minmax(0,1fr);grid-gap:10px;gap:10px;align-items:center;background:transparent;border:none;color:inherit;text-align:left;padding:14px 12px 14px 0;cursor:pointer}.progress-rail-date{color:#9aa7bc;font-weight:700;font-size:.92rem;letter-spacing:.04em}.progress-rail-dot{position:relative;width:18px;height:18px;border-radius:999px;background:rgba(224,231,255,.92);border:3px solid rgba(96,165,250,.25);justify-self:center;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.progress-rail-copy{min-width:0;display:grid;grid-gap:4px;gap:4px}.progress-rail-title{color:#e5eefc;font-weight:800;font-size:.98rem;line-height:1.4}.progress-rail-sub{color:#90a4c0;font-size:.82rem;line-height:1.55;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.progress-rail-item.is-active .progress-rail-date,.progress-rail-item.is-active .progress-rail-title{color:#7dd3fc}.progress-rail-item.is-active .progress-rail-dot{transform:scale(1.18);border-color:rgba(56,189,248,.88);box-shadow:0 0 0 6px rgba(56,189,248,.14),0 0 28px rgba(56,189,248,.8)}.progress-focus{position:relative;min-height:100%}.progress-focus-aura{position:absolute;border-radius:999px;filter:blur(48px);opacity:.6;pointer-events:none}.progress-focus-aura--blue{width:240px;height:240px;top:-10px;right:10%;background:rgba(56,189,248,.22)}.progress-focus-aura--amber{width:220px;height:220px;bottom:-10px;left:18%;background:rgba(251,146,60,.18)}.progress-focus-card{position:relative;z-index:1;padding:30px;border-radius:28px;background:linear-gradient(180deg,rgba(31,41,55,.94),rgba(17,24,39,.96)),radial-gradient(circle at top right,rgba(56,189,248,.12),transparent 26%);border:1px solid hsla(0,0%,100%,.12);box-shadow:0 25px 60px rgba(0,0,0,.34),inset 0 1px 0 hsla(0,0%,100%,.08)}.progress-focus-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:22px}.progress-focus-date{color:#d9e8ff;font-size:1.08rem;font-weight:800;margin-bottom:10px}.progress-focus-title{margin:0;font-size:clamp(1.6rem,3vw,2.25rem);line-height:1.22}.progress-focus-badge{flex-shrink:0;padding:10px 16px;border-radius:999px;background:hsla(0,0%,100%,.08);border:1px solid hsla(0,0%,100%,.1);color:#d6e4ff;font-weight:700;font-size:.9rem}.progress-focus-panel{padding:20px 22px;border-radius:22px;background:rgba(15,23,42,.72);border:1px solid hsla(0,0%,100%,.08)}.progress-focus-panel+.progress-focus-panel{margin-top:14px}.progress-focus-label{color:#fb923c;font-size:1rem;font-weight:900;margin-bottom:10px}.progress-focus-body{color:#eef4ff;font-size:1.05rem;line-height:1.9;white-space:pre-wrap;word-break:break-word}.progress-focus-actions{margin-top:18px;display:flex;justify-content:flex-end;align-items:center}.progress-focus-note{color:#8ea0bb;font-size:.92rem}@media (max-width:900px){.progress-detail-main{padding-top:26px!important;padding-bottom:56px!important}.progress-page-hero{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:22px}.progress-scene{grid-template-columns:1fr}.progress-focus{order:2}.progress-rail{position:static;order:1;display:flex;gap:12px;padding:2px 0 10px;margin:0 0 12px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}.progress-rail-line{display:none}.progress-rail-heading{display:none;color:#9fb2cf;font-size:.9rem;font-weight:700;margin-bottom:4px}.progress-rail-item{flex:0 0 min(220px,74vw);width:auto;grid-template-columns:48px 24px minmax(0,1fr);padding:13px 14px;border-radius:18px;background:rgba(15,23,42,.82);border:1px solid hsla(0,0%,100%,.08);scroll-snap-align:start}.progress-focus-card{padding:22px 18px;border-radius:24px}.progress-focus-panel{padding:0;border-radius:0;background:transparent;border:0}.progress-focus-panel+.progress-focus-panel{margin-top:12px;padding-top:12px;border-top:1px solid hsla(0,0%,100%,.08)}.progress-focus-label{margin-bottom:6px}}@media (max-width:640px){.progress-detail-main{padding-top:18px!important;padding-bottom:42px!important}.progress-page-hero{gap:12px;margin-bottom:18px}.progress-page-pill{padding:7px 14px;margin-bottom:10px}.progress-page-title{font-size:1.85rem}.progress-page-desc{margin-top:10px;font-size:.94rem;line-height:1.65}.progress-page-hero .btn{width:100%}.progress-class-board,.progress-empty-card,.progress-gate-card{padding:20px 16px;border-radius:22px}.progress-class-grid{grid-template-columns:1fr}.progress-rail{margin-left:-2px;margin-right:-2px;padding-bottom:8px}.progress-rail-item{flex-basis:min(190px,72vw);grid-template-columns:44px 22px minmax(0,1fr);gap:8px;border-radius:16px}.progress-rail-title{font-size:.95rem}.progress-rail-sub,.progress-rail-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.progress-rail-sub{line-height:1.45}.progress-focus-head{flex-direction:column;gap:12px;margin-bottom:16px}.progress-focus-date{font-size:.94rem;margin-bottom:8px}.progress-focus-title{font-size:1.5rem}.progress-focus-card{padding:18px 16px;border-radius:22px}.progress-focus-label{font-size:.95rem;margin-bottom:5px}.progress-focus-body{font-size:.96rem;line-height:1.68}.progress-focus-panel+.progress-focus-panel{margin-top:10px;padding-top:10px}.progress-focus-actions{justify-content:stretch}.progress-focus-actions .btn{width:100%}}