@charset "UTF-8";
:root{--bg:#0E1117;--deep:#080A0E;--panel:#161B24;--panel-2:#1B2230;--line:#293242;--line-soft:#202938;--text:#F1F5F9;--muted:#94A3B8;--accent:#F25C36;--blue:#38BDF8;--radius:10px;--shell:1240px;--shadow:0 18px 50px rgba(0,0,0,.22)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
img{display:block;max-width:100%}
.shell{width:min(var(--shell),calc(100% - 48px));margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:12px;top:-60px;z-index:1000;padding:9px 14px;background:var(--accent);color:white;border-radius:6px}
.skip-link:focus{top:12px}
.site-header{height:76px;background:rgba(8,10,14,.96);border-bottom:1px solid #202735;position:sticky;top:0;z-index:50;backdrop-filter:blur(14px)}
.header-inner{width:min(var(--shell),calc(100% - 48px));height:100%;margin:auto;display:flex;align-items:center;gap:30px}
.brand{display:inline-flex;align-items:center;gap:11px;flex:none}
.brand img{width:42px;height:42px;object-fit:contain;border-radius:8px}
.brand-copy{display:flex;flex-direction:column;line-height:1.25}
.brand-copy strong{font-size:19px;letter-spacing:.02em}
.brand-copy small{font-size:10px;color:var(--muted);margin-top:4px}
.primary-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
.primary-nav a{padding:9px 13px;color:#AAB5C5;font-size:14px;border-radius:6px;transition:background .2s,color .2s}
.primary-nav a:hover,.primary-nav a.is-active{background:#252D3A;color:#fff}
.primary-nav a.is-active{box-shadow:inset 0 -2px var(--accent)}
.header-download{padding:9px 14px;border:1px solid #28516A;border-radius:6px;color:var(--blue);font-size:13px;white-space:nowrap}
.header-download span{padding-left:7px}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:6px;width:42px;height:40px;padding:9px;cursor:pointer}
.menu-toggle>span:not(.sr-only){display:block;height:2px;background:#DCE5F0;margin:4px 0;border-radius:2px}
.portal-section{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(330px,.8fr);gap:48px;align-items:center;padding-top:48px;padding-bottom:42px}
.portal-copy{padding:8px 0}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;color:var(--blue);font-size:12px;font-weight:650;letter-spacing:.04em}
.eyebrow-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 15px rgba(242,92,54,.65)}
.portal-copy h1{font-size:clamp(29px,4vw,44px);line-height:1.22;letter-spacing:-.04em;margin:17px 0 14px;font-weight:780}
.portal-copy>p{max-width:620px;color:#AAB5C5;font-size:16px;margin:0;line-height:1.9}
.portal-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:25px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:13px;min-height:44px;padding:10px 17px;border-radius:7px;font-size:14px;font-weight:700;transition:transform .2s,background .2s,border-color .2s}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--accent);color:#fff;box-shadow:0 8px 22px rgba(242,92,54,.17)}
.button-primary:hover{background:#FF704B}
.button-outline{border:1px solid #3A4658;color:#DCE5F0;background:#171E29}
.button-outline:hover{border-color:var(--blue)}
.portal-facts{display:flex;gap:22px;flex-wrap:wrap;margin-top:25px;color:#8795A8;font-size:12px}
.portal-facts span{display:flex;align-items:center;gap:8px}
.fact-mark{width:6px;height:6px;border-radius:2px;background:var(--accent)}
.fact-mark.blue{background:var(--blue)}
.portal-search-panel{padding:22px;background:linear-gradient(145deg,#1B2330,#141A23);border:1px solid #2B3545;border-radius:12px;box-shadow:var(--shadow)}
.panel-heading{display:flex;align-items:center;gap:12px;margin-bottom:17px}
.panel-icon{display:grid;place-items:center;width:39px;height:39px;border-radius:8px;background:#273647;color:var(--blue);font-size:25px}
.panel-heading strong,.panel-heading small{display:block}
.panel-heading strong{font-size:15px}
.panel-heading small{font-size:11px;color:var(--muted);margin-top:2px}
.search-form{display:flex;gap:8px;padding:6px;background:#0E131B;border:1px solid #344155;border-radius:8px}
.search-form:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(56,189,248,.1)}
.search-form input{min-width:0;flex:1;background:transparent;border:0;outline:0;color:#fff;padding:7px 9px;font-size:13px}
.search-form input::placeholder{color:#748197}
.search-form button{border:0;border-radius:6px;background:var(--accent);color:#fff;padding:7px 17px;font-size:13px;font-weight:700;cursor:pointer}
.search-hints{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin:13px 1px 18px;color:#728198;font-size:11px}
.search-hints a{color:#A8B7C9}
.search-hints a:hover{color:var(--blue)}
.device-shortcut{display:flex;align-items:center;gap:12px;border-top:1px solid #2B3545;padding-top:16px}
.device-symbol{width:35px;height:35px;display:grid;place-items:center;background:#173345;color:var(--blue);border-radius:7px;font-size:20px}
.device-shortcut div:nth-child(2){flex:1}
.device-shortcut b,.device-shortcut small{display:block}
.device-shortcut b{font-size:13px}
.device-shortcut small{font-size:11px;color:var(--muted)}
.device-shortcut>a{color:var(--blue);font-size:23px;padding:0 5px}
.catalog-section{padding-top:19px}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:20px}
.section-heading h2,.about-section h2,.device-band h2{font-size:25px;line-height:1.3;letter-spacing:-.025em;margin:5px 0 4px}
.section-heading p{color:var(--muted);font-size:13px;margin:4px 0 0}
.section-kicker{font-size:11px}
.result-count{color:#8290A4;font-size:12px;white-space:nowrap;padding-bottom:5px}
.result-count b{color:var(--blue);font-size:16px;margin:0 3px}
.category-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:17px}
.category-tabs a{padding:6px 15px;border-radius:5px;background:#202938;border:1px solid #2B3545;color:#AEBACC;font-size:12px;transition:.2s}
.category-tabs a:hover{border-color:#4B607B;color:white}
.category-tabs a.selected{background:rgba(242,92,54,.14);border-color:rgba(242,92,54,.6);color:#FF9B80}
.filter-notice{display:flex;justify-content:space-between;gap:15px;padding:10px 13px;margin-bottom:15px;background:#15202A;border:1px solid #294253;border-radius:6px;color:#A8B7C9;font-size:12px}
.filter-notice a{color:var(--blue)}
.poster-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px 15px}
.poster-card{min-width:0;background:transparent}
.poster-image{position:relative;display:block;overflow:hidden;aspect-ratio:2/3;border-radius:7px;background:#202938;border:1px solid #303B4B}
.poster-image:after{content:"";position:absolute;inset:48% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.66));pointer-events:none}
.poster-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.poster-card:hover .poster-image img{transform:scale(1.045)}
.poster-quality,.poster-state{position:absolute;z-index:1;font-size:10px;border-radius:3px;padding:3px 6px}
.poster-quality{top:9px;left:9px;background:rgba(56,189,248,.9);color:#07131B;font-weight:800}
.poster-state{bottom:9px;left:9px;color:white;background:rgba(8,10,14,.7);border:1px solid rgba(255,255,255,.14)}
.poster-info{padding:9px 2px 0}
.poster-meta{display:flex;gap:10px;color:#7F8DA1;font-size:10px}
.poster-meta span:first-child{color:var(--blue)}
.poster-info h3{font-size:15px;line-height:1.4;margin:4px 0 5px;font-weight:700}
.poster-info p{color:#8D9AAD;font-size:11px;line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:36px}
.tag-row{display:flex;gap:5px;flex-wrap:wrap;margin-top:8px}
.tag-row span{font-size:10px;color:#8F9EB2;border:1px solid #303B4B;border-radius:3px;padding:1px 6px}
.empty-state{padding:50px 20px;text-align:center;background:#151B24;border:1px solid var(--line);border-radius:10px}
.empty-icon{font-size:38px;color:var(--blue)}
.empty-state h3{margin:7px 0;font-size:18px}
.empty-state p{color:var(--muted);font-size:13px;margin:0 0 18px}
.rail-section{padding-top:38px}
.compact-heading{margin-bottom:15px}
.compact-heading h2{font-size:21px}
.text-link{color:var(--blue);font-size:12px;white-space:nowrap}
.text-link span{padding-left:6px}
.mini-rail{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.mini-card{display:flex;gap:11px;min-width:0;padding:9px;background:#151B24;border:1px solid #283242;border-radius:8px;transition:border-color .2s,transform .2s}
.mini-card:hover{border-color:#3D536C;transform:translateY(-2px)}
.mini-card img{width:55px;height:78px;object-fit:cover;border-radius:4px;background:#252E3B;flex:none}
.mini-card-copy{display:flex;flex-direction:column;justify-content:center;min-width:0}
.mini-card-copy b{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mini-card-copy small{color:#8492A5;font-size:10px;margin-top:5px;line-height:1.5}
.device-band{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:42px;padding:25px 29px;background:linear-gradient(110deg,#192431,#17202B 65%,#202A37);border:1px solid #314154;border-radius:10px}
.device-band h2{font-size:21px;margin:5px 0}
.device-band p{color:#9BAABD;font-size:12px;margin:0}
.device-band-actions{display:flex;gap:9px;flex-wrap:wrap}
.device-band-actions a{padding:10px 14px;border:1px solid #31546B;border-radius:6px;color:var(--blue);font-size:12px;white-space:nowrap}
.device-band-actions a:first-child{border-color:#6A4036;color:#FF9B80}
.device-band-actions span{padding-left:8px}
.about-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;padding-top:42px;padding-bottom:55px}
.about-section h2{font-size:21px}
.about-copy{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.about-copy p{margin:0;color:#98A6B8;font-size:12px;line-height:1.9}
.site-footer{background:var(--deep);border-top:1px solid #202735}
.footer-main{width:min(var(--shell),calc(100% - 48px));margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:45px;padding:35px 0 30px}
.footer-brand p{max-width:350px;color:#758398;font-size:11px;margin:13px 0 0}
.footer-links{display:flex;flex-direction:column;gap:7px;font-size:11px;color:#8F9DB0}
.footer-links strong{color:#E1E8F1;font-size:12px;margin-bottom:5px}
.footer-links a:hover{color:var(--blue)}
.footer-bottom{width:min(var(--shell),calc(100% - 48px));margin:auto;border-top:1px solid #202735;padding:13px 0 17px;display:flex;justify-content:space-between;gap:20px;color:#657287;font-size:10px}
.download-hero{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;min-height:330px;padding-top:42px;padding-bottom:30px}
.download-hero h1{font-size:clamp(29px,4vw,42px);line-height:1.25;margin:10px 0 14px;letter-spacing:-.035em}
.download-hero p{max-width:590px;color:#A2AFBF;font-size:14px;line-height:1.9;margin:0 0 22px}
.download-hero-art{height:250px;position:relative;display:grid;place-items:center;overflow:hidden}
.screen{position:absolute;width:230px;height:145px;border:1px solid #3D526A;border-radius:12px;background:linear-gradient(145deg,#1B2A39,#0B1119);box-shadow:0 20px 55px rgba(0,0,0,.35)}
.screen-back{transform:translate(45px,-20px) rotate(9deg);opacity:.65}
.screen-front{transform:translate(-12px,14px) rotate(-5deg);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2;border-color:#665047}
.screen-front span{font-size:25px;font-weight:800;color:#FF8968}
.screen-front i{font-style:normal;font-size:10px;color:#A5B4C6;margin-top:4px}
.screen-front b{display:grid;place-items:center;width:34px;height:34px;margin-top:12px;background:var(--accent);border-radius:50%;font-size:13px}
.screen-glow{position:absolute;width:230px;height:140px;background:rgba(56,189,248,.12);filter:blur(55px);bottom:10px;right:20px}
.download-options{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-top:8px}
.download-card{padding:23px;background:#161D27;border:1px solid #2B3545;border-radius:10px;scroll-margin-top:95px}
.download-card-top{display:flex;align-items:center;justify-content:space-between}
.platform-icon{display:grid;place-items:center;width:43px;height:43px;background:#203447;color:var(--blue);border-radius:8px;font-size:25px}
.platform-badge{font-size:10px;color:#9AAABD;background:#252E3B;border-radius:4px;padding:4px 8px}
.download-card h2{font-size:20px;margin:15px 0 1px}
.download-card h3{font-size:12px;color:var(--blue);font-weight:500;margin:0 0 12px}
.download-card>p{color:#9BA8B9;font-size:12px;line-height:1.9;min-height:68px}
.download-card ul{padding:13px 0 13px 18px;border-top:1px solid #2A3443;border-bottom:1px solid #2A3443;color:#A8B5C5;font-size:11px}
.download-card li{padding:3px 0}
.card-text-link{color:#FF9479;font-size:12px;font-weight:650}
.card-text-link span{padding-left:8px}
.install-check{padding-top:48px}
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check-grid article{display:flex;gap:15px;padding:17px;background:#151B24;border:1px solid #273141;border-radius:8px}
.check-grid article>span{font-size:19px;color:var(--accent);font-weight:800}
.check-grid h3{font-size:14px;margin:0 0 4px}
.check-grid p{font-size:11px;color:#8E9CAF;margin:0;line-height:1.8}
.download-faq{padding-top:45px;padding-bottom:60px}
.download-faq details{padding:15px 17px;margin:9px 0;background:#151B24;border:1px solid #293344;border-radius:7px}
.download-faq summary{font-size:13px;font-weight:650;cursor:pointer}
.download-faq details p{font-size:12px;color:#9AA8BA;margin:11px 0 0;line-height:1.9}
.not-found{min-height:58vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.not-found-code{font-size:clamp(70px,15vw,130px);font-weight:850;line-height:1;color:transparent;-webkit-text-stroke:1px #53647A}
.not-found h1{font-size:25px;margin:14px 0 4px}
.not-found p{color:var(--muted);font-size:13px;margin:0 0 22px}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
@media(max-width:1050px){.header-inner{gap:15px}.primary-nav{gap:0}.primary-nav a{padding:8px 9px;font-size:12px}.header-download{font-size:11px;padding:8px 10px}.poster-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.mini-rail{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.shell,.header-inner,.footer-main,.footer-bottom{width:min(100% - 32px,var(--shell))}.site-header{height:66px}.brand img{width:38px;height:38px}.brand-copy strong{font-size:17px}.brand-copy small{font-size:9px}.menu-toggle{display:block;margin-left:auto}.header-download{display:none}.primary-nav{display:none;position:absolute;top:65px;left:0;right:0;padding:10px 16px 15px;background:#0B0E13;border-bottom:1px solid #2B3545;box-shadow:0 18px 25px rgba(0,0,0,.3);grid-template-columns:repeat(3,1fr);gap:5px}.primary-nav.nav-open{display:grid}.primary-nav a{text-align:center;padding:10px 5px;font-size:12px}.portal-section{grid-template-columns:1fr;gap:25px;padding-top:30px;padding-bottom:25px}.portal-copy h1{font-size:32px}.portal-copy>p{font-size:14px}.portal-search-panel{padding:17px}.poster-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:19px 10px}.poster-info h3{font-size:13px}.poster-info p{font-size:10px}.section-heading h2{font-size:22px}.mini-rail{grid-template-columns:1fr 1fr}.device-band{align-items:flex-start;flex-direction:column;padding:20px;margin-top:30px;gap:17px}.about-section{grid-template-columns:1fr;gap:10px;padding-top:32px;padding-bottom:40px}.about-copy{grid-template-columns:1fr;gap:10px}.footer-main{grid-template-columns:1.5fr 1fr;gap:25px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:5px}.download-hero{grid-template-columns:1fr;padding-top:35px}.download-hero-art{height:190px}.download-options{grid-template-columns:1fr}.download-card>p{min-height:0}.check-grid{grid-template-columns:1fr}.install-check{padding-top:35px}}
@media(max-width:420px){.shell,.header-inner,.footer-main,.footer-bottom{width:calc(100% - 24px)}.portal-copy h1{font-size:28px}.portal-actions .button{flex:1;padding-inline:10px;font-size:12px}.portal-facts{gap:12px}.poster-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px}.poster-info p{min-height:0}.mini-rail{grid-template-columns:1fr}.mini-card img{width:49px;height:70px}.section-heading{align-items:flex-start}.result-count{font-size:10px}.footer-main{gap:20px}.footer-links{font-size:10px}.search-hints{gap:9px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}