/* ============================================================
   TSM Tool — Premium Branded Theme v1.0.0
   Brand: deep navy + orange + white
   ============================================================ */
:root{
	--navy:#0b1322; --navy2:#101b31; --navy3:#16233d;
	--orange:#ff6a00; --orange2:#ff8f1f; --orange-soft:rgba(255,106,0,.12);
	--blue:#3b82f6;
	--bg:#0b1322; --surface:#101b31; --surface2:#16233d;
	--text:#eef2f9; --muted:#9aa7bd; --border:rgba(255,255,255,.1);
	--card-shadow:0 18px 45px rgba(0,0,0,.35);
	--radius:14px;
}
html.light{
	--bg:#ffffff; --surface:#f6f8fc; --surface2:#eef2f9;
	--text:#0e1626; --muted:#5b6b84; --border:rgba(11,19,34,.12);
	--card-shadow:0 14px 34px rgba(11,19,34,.1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--orange);text-decoration:none}
a:hover{color:var(--orange2)}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .8em;color:var(--text);letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,4.4vw,3rem);font-weight:800}
h2{font-size:clamp(1.45rem,3vw,2.05rem);font-weight:750}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1.1em}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.narrow{max-width:860px}
.section{padding:64px 0}
.section-alt{background:var(--surface)}
.sec-head{text-align:center;margin-bottom:2.4rem}
.sec-head p{color:var(--muted)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center}
.center{text-align:center}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;padding:.78em 1.7em;border-radius:999px;font-weight:700;border:2px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;font-size:.98rem}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;box-shadow:0 10px 26px rgba(255,106,0,.35)}
.btn-primary:hover{color:#fff}
.btn-outline{border-color:var(--orange);color:var(--orange);background:transparent}
.btn-dark{background:var(--navy3);color:#fff;border-color:var(--border)}
html.light .btn-dark{background:#0b1322;color:#fff}
.btn-lg{padding:.95em 2.1em;font-size:1.05rem}
.btn-sm{padding:.55em 1.2em;font-size:.88rem}

/* ---------- Topbar ---------- */
.topbar{background:linear-gradient(90deg,#ff6a00,#ff8f1f);color:#fff;font-size:.85rem;font-weight:600}
.topbar-in{display:flex;align-items:center;gap:.7em;padding-top:7px;padding-bottom:7px}
.topbar-dot{width:8px;height:8px;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.25);flex:none}
.topbar-link{margin-left:auto;color:#fff;font-weight:800;white-space:nowrap}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(11,19,34,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
html.light .site-header{background:rgba(255,255,255,.94)}
.header-in{display:flex;align-items:center;gap:1.6rem;padding-top:12px;padding-bottom:12px}
.tsm-logo img{height:44px;width:auto}
.main-nav{margin-left:auto}
.main-nav ul{display:flex;gap:1.35rem;list-style:none;margin:0;padding:0}
.main-nav a{color:var(--text);font-weight:600;font-size:.95rem;white-space:nowrap}
.main-nav a:hover{color:var(--orange)}
.header-actions{display:flex;align-items:center;gap:.7rem}
.mode-toggle{background:var(--surface2);border:1px solid var(--border);color:var(--text);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer}
html.light .ic-moon{display:block}html.light .ic-sun{display:none}
html:not(.light) .ic-moon{display:none}html:not(.light) .ic-sun{display:block}
.hamburger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.hamburger span{width:24px;height:2.5px;background:var(--text);border-radius:2px;display:block}

/* ---------- Hero ---------- */
.hero{background:radial-gradient(900px 420px at 85% 10%,rgba(255,106,0,.16),transparent 60%),radial-gradient(700px 380px at 8% 90%,rgba(59,130,246,.12),transparent 60%),var(--navy);color:#fff;padding:70px 0 80px;position:relative;overflow:hidden}
html.light .hero{background:radial-gradient(900px 420px at 85% 10%,rgba(255,106,0,.14),transparent 60%),#0e1830;color:#fff}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center;position:relative;z-index:1}
.hero h1{color:#fff}
.hero .lead{color:#c6d0e2;font-size:1.02rem}
.hero-badges{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:1.1rem}
.ver-badge{background:rgba(255,106,0,.16);border:1px solid rgba(255,106,0,.5);color:#ffb37a;font-size:.8rem;font-weight:700;padding:.35em 1em;border-radius:999px}
.ver-badge.ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#dbe3f0}
.hero-cta{display:flex;gap:.9rem;flex-wrap:wrap;margin:1.6rem 0}
.hero-chips{display:flex;gap:.55rem;flex-wrap:wrap}
.hero-chips span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:.32em 1em;border-radius:999px;font-size:.82rem;font-weight:600;color:#dbe3f0}
.hero-media{position:relative}
.hero-shot{position:relative;border-radius:18px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.5);border:1px solid rgba(255,255,255,.14)}
.hero-logo-badge{position:absolute;left:14px;bottom:14px;width:120px;background:rgba(11,19,34,.75);padding:8px 10px;border-radius:10px;border:1px solid rgba(255,106,0,.4)}
.hero-watermark{position:absolute;right:-46px;top:-46px;width:280px;opacity:.14;pointer-events:none}

/* ---------- Sections / cards ---------- */
.feat-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.2rem}
.feat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.7rem;box-shadow:var(--card-shadow)}
.feat-card h3{color:var(--orange);margin-bottom:.7rem}
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem;margin-top:1.4rem}
.feat-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.7rem}
.feat-box h3{margin-bottom:.4rem}
.feat-sub{color:var(--muted);font-weight:600;margin-bottom:.9rem}
.feat-list{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.feat-list li{display:flex;gap:.65rem;align-items:flex-start;background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:.55rem .8rem;font-size:.94rem}
.feat-list svg{color:var(--orange);flex:none;margin-top:.2em}
.shot-frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--card-shadow)}
.dl-row{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:1.4rem}

/* version table */
.ver-table-wrap{overflow-x:auto;margin-top:1.2rem;border-radius:12px;border:1px solid var(--border)}
.ver-table{width:100%;border-collapse:collapse;font-size:.92rem;background:var(--surface)}
.ver-table th{background:var(--navy3);color:#fff;text-align:left;padding:.8rem 1rem}
html.light .ver-table th{background:#0b1322}
.ver-table td{padding:.8rem 1rem;border-top:1px solid var(--border)}
.ver-table strong{color:var(--orange)}

/* ---------- Tabs ---------- */
.tabs{margin-top:2rem}
.tab-nav{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:1.4rem}
.tab-btn{background:var(--surface);border:1px solid var(--border);color:var(--text);padding:.6em 1.3em;border-radius:999px;font-weight:700;cursor:pointer;font-size:.92rem}
.tab-btn.active{background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;border-color:transparent}
.tab-panel{display:none;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.8rem}
.tab-panel.active{display:block;animation:fadeIn .3s}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.tab-panel .feat-list{grid-template-columns:repeat(2,1fr)}

/* ---------- Brands ---------- */
.brand-grid{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:1.6rem}
.brand-chip{background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:.5em 1.25em;font-weight:700;font-size:.92rem;transition:.15s}
.brand-chip:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px)}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:.9rem;margin-top:1.8rem}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.faq-q{width:100%;background:none;border:0;color:var(--text);font-weight:700;font-size:1.02rem;padding:1.1rem 1.4rem;display:flex;justify-content:space-between;align-items:center;cursor:pointer;text-align:left}
.faq-ic{color:var(--orange);font-size:1.4rem;font-weight:400;flex:none;margin-left:1rem}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 1.4rem 1.3rem;margin:0;color:var(--muted)}
.faq-item.open .faq-ic{transform:rotate(45deg)}

/* ---------- License cards ---------- */
.license-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.2rem}
.license-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;text-align:center;position:relative;box-shadow:var(--card-shadow)}
.license-card.featured{border:2px solid var(--orange);transform:scale(1.03)}
.lic-tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;font-size:.78rem;font-weight:800;padding:.3em 1.2em;border-radius:999px;white-space:nowrap}
.license-card h3{font-size:1.5rem;margin:.4rem 0 .6rem}
.lic-desc{color:var(--muted);font-size:.94rem;margin-bottom:1.4rem}

/* ---------- Blog grid ---------- */
.post-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;margin-top:2rem}
.post-grid.three{grid-template-columns:repeat(3,1fr)}
.post-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow)}
.post-card-media{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:var(--navy3)}
.post-card-media img{width:100%;height:100%;object-fit:cover}
.post-card-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 70% 20%,rgba(255,106,0,.25),transparent 60%),#101b31}
.post-card-fallback img{width:150px;opacity:.9}
.post-card-cat{position:absolute;top:10px;left:10px;background:var(--orange);color:#fff;font-size:.75rem;font-weight:800;padding:.28em 1em;border-radius:999px}
.post-card-body{padding:1.2rem;display:flex;flex-direction:column;flex:1}
.post-card-body h3{font-size:1.02rem;margin-bottom:.5rem}
.post-card-body h3 a{color:var(--text)}
.post-card-body h3 a:hover{color:var(--orange)}
.post-card-body p{color:var(--muted);font-size:.9rem;flex:1}
.post-card-meta{display:flex;justify-content:space-between;align-items:center;font-size:.82rem;color:var(--muted);border-top:1px solid var(--border);padding-top:.8rem;margin-top:.6rem}
.read-more{font-weight:700}
.load-more-wrap{text-align:center;margin-top:2.4rem}
.no-posts{text-align:center;color:var(--muted)}

/* ---------- Single post / sidebar ---------- */
.single-layout{display:grid;grid-template-columns:1fr 320px;gap:2.5rem;padding:48px 20px;align-items:start}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:1rem}
.crumbs a{color:var(--muted)}
.single-title{font-size:clamp(1.6rem,3.4vw,2.4rem)}
.single-meta{display:flex;gap:.7rem;align-items:center;color:var(--muted);font-size:.9rem;margin-bottom:1.6rem;flex-wrap:wrap}
.single-meta .dot{opacity:.5}
.single-thumb{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);margin-bottom:1.8rem}
.single-content{font-size:1.03rem}
.single-content h2,.single-content h3{margin-top:1.8em}
.single-content img{border-radius:12px}
.single-content ul,.single-content ol{padding-left:1.3em}
.single-tags{display:flex;gap:.6rem;flex-wrap:wrap;margin:1.8rem 0}
.single-tags a{background:var(--surface2);border:1px solid var(--border);border-radius:999px;padding:.35em 1.1em;font-size:.85rem;font-weight:600;color:var(--text)}
.share-row{display:flex;gap:.8rem;align-items:center;flex-wrap:wrap;padding:1.2rem 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:1.8rem;font-weight:700}
.share-row a{font-weight:600;font-size:.9rem}
.author-box{display:flex;gap:1.1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.4rem;margin-bottom:2.2rem;align-items:center}
.author-ava img{border-radius:50%}
.related h2{font-size:1.4rem;margin-bottom:1.2rem}
.post-sidebar{position:sticky;top:96px}
.sidebar-inner{display:grid;gap:1.3rem}
.widget{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.4rem}
.widget-title{font-size:1.05rem;margin-bottom:1rem;padding-bottom:.6rem;border-bottom:2px solid var(--orange)}
.widget ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.widget a{color:var(--text);font-size:.93rem}
.widget a:hover{color:var(--orange)}
.widget-brand{text-align:center}
.widget-brand img{margin:0 auto .8rem;height:52px;width:auto}
.widget-brand p{font-size:.9rem;color:var(--muted)}
.search-form{display:flex;gap:.5rem}
.search-field{flex:1;background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:.65em 1em;color:var(--text);font-size:.92rem;min-width:0}

/* ---------- Archive / pages ---------- */
.archive-head{text-align:center;padding:48px 0 8px}
.archive-head p{color:var(--muted)}
.pagination{margin:2.5rem 0;text-align:center}
.pagination .nav-links{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap}
.pagination a,.pagination span{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:.5em 1em;color:var(--text);font-weight:600}
.pagination .current{background:var(--orange);border-color:var(--orange);color:#fff}
.page-wrap{padding:48px 20px}
.page-content{font-size:1.03rem}

/* ---------- Comments ---------- */
.comments-area{margin-top:2.5rem}
.comment-list{list-style:none;padding:0;display:grid;gap:1rem}
.comment{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.2rem}
.comment-form input,.comment-form textarea{width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:.7em 1em;color:var(--text);font-size:.95rem}
.comment-form .submit{background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;border:0;border-radius:999px;padding:.75em 2em;font-weight:700;cursor:pointer}

/* ---------- Footer ---------- */
.site-footer{background:#0a111f;color:#c6d0e2;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.2rem;padding:56px 20px 36px}
.f-about .tsm-logo img{height:40px;margin-bottom:1rem}
.f-about p{font-size:.92rem;color:#93a0b8}
.f-social{display:flex;gap:.9rem;margin-top:1rem}
.f-social a{color:#ffb37a;font-weight:700;font-size:.9rem}
.f-col h4{color:#fff;font-size:1.02rem;margin-bottom:1.1rem}
.f-col ul{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}
.f-col a{color:#93a0b8;font-size:.93rem}
.f-col a:hover{color:var(--orange)}
.f-dl{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}
.footer-note{padding:0 20px 24px;color:#7c8aa3;font-size:.88rem;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-bar-in{display:flex;justify-content:space-between;gap:1rem;padding-top:18px;padding-bottom:18px;font-size:.88rem;color:#7c8aa3;flex-wrap:wrap}
.f-kw{color:#ffb37a;font-weight:700}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
	.post-grid{grid-template-columns:repeat(3,1fr)}
	.post-grid.three{grid-template-columns:repeat(2,1fr)}
	.single-layout{grid-template-columns:1fr}
	.post-sidebar{position:static}
	.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
	.main-nav{position:fixed;inset:64px 0 auto 0;background:var(--surface);border-bottom:1px solid var(--border);padding:1rem 1.4rem;display:none;z-index:59}
	.main-nav.open{display:block}
	.main-nav ul{flex-direction:column;gap:.2rem}
	.main-nav a{display:block;padding:.7rem .4rem;border-bottom:1px solid var(--border)}
	.hamburger{display:flex}
	.header-in{gap:1rem}
	.hero-grid{grid-template-columns:1fr}
	.hero{padding:48px 0 56px}
	.two-col{grid-template-columns:1fr}
	.feat-cards{grid-template-columns:1fr}
	.feat-grid{grid-template-columns:1fr}
	.tab-panel .feat-list{grid-template-columns:1fr}
	.license-grid{grid-template-columns:1fr}
	.license-card.featured{transform:none}
	.post-grid,.post-grid.three{grid-template-columns:repeat(2,1fr)}
	.section{padding:44px 0}
	.topbar-link{display:none}
}
@media(max-width:560px){
	.post-grid,.post-grid.three{grid-template-columns:1fr}
	.footer-grid{grid-template-columns:1fr}
	.hero-cta .btn{width:100%;justify-content:center}
	.dl-row .btn{width:100%;justify-content:center}
	.ver-table{font-size:.8rem}
	.share-row{gap:.6rem}
}
@media(prefers-reduced-motion:reduce){
	html{scroll-behavior:auto}
	*{animation:none!important;transition:none!important}
}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- Clickable outline (H2/H3) ---------- */
.outline{display:grid;gap:1rem;margin-top:2rem}
.ol-item{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.ol-item:hover{border-color:rgba(255,106,0,.55);box-shadow:0 12px 34px rgba(255,106,0,.1)}
.ol-item.open{border-color:var(--orange)}
.ol-q{width:100%;background:none;border:0;color:var(--text);display:flex;align-items:center;gap:1.1rem;padding:1.15rem 1.4rem;cursor:pointer;text-align:left}
.ol-num{flex:none;width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;font-weight:800;font-size:.95rem;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(255,106,0,.35)}
.ol-title{flex:1;font-weight:750;font-size:1.08rem;line-height:1.35}
.ol-ic{flex:none;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--orange);color:var(--orange);font-size:1.35rem;font-weight:300;display:flex;align-items:center;justify-content:center;transition:transform .25s,background .2s}
.ol-item.open .ol-ic,.ol-sub.open .ol-ic{transform:rotate(45deg);background:var(--orange);color:#fff}
.ol-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.ol-a-in{padding:.4rem 1.4rem 1.6rem;border-top:1px solid var(--border)}
.ol-a-in>p:first-child{margin-top:1.1rem}
.ol-sub{border:1px solid var(--border);border-radius:12px;margin-top:.9rem;overflow:hidden;background:var(--surface2)}
.ol-sub-q{width:100%;background:none;border:0;color:var(--text);display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.95rem 1.2rem;cursor:pointer;text-align:left;font-weight:700;font-size:.99rem}
.ol-sub-q .ol-ic{width:29px;height:29px;font-size:1.15rem}
.ol-sub-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.ol-sub-a .ol-a-in{border-top:1px solid var(--border);padding:.4rem 1.2rem 1.4rem}
.ol-sub-a .ol-a-in>p:first-child{margin-top:1rem}
#toggleAllOl{margin-top:1rem}
.ol-a .feat-list{margin-top:1rem}
.ol-a .brand-grid{margin-top:1rem}
.ol-a .license-grid{margin-top:1.4rem}
.ol-a .faq{margin-top:1.2rem}
@media(max-width:560px){
	.ol-q{padding:.95rem 1rem;gap:.8rem}
	.ol-num{width:38px;height:38px;font-size:.82rem;border-radius:11px}
	.ol-title{font-size:.97rem}
}
/* ---------- Inner page hero ---------- */
.page-hero{background:linear-gradient(180deg,var(--navy2),var(--navy));border-bottom:1px solid var(--border);padding:3.2rem 0 2.6rem;text-align:center;position:relative;overflow:hidden}
.page-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(600px 200px at 50% -40px,rgba(255,106,0,.14),transparent)}
.page-hero h1{font-size:2.3rem;letter-spacing:-1px;margin:1rem 0 .9rem;color:#fff}
html:not(.dark) .page-hero h1{color:var(--navy)}
.page-hero p{color:var(--muted);max-width:760px;margin:0 auto;line-height:1.75}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#ffb37a;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:1px;background:rgba(255,106,0,.12);border:1px solid rgba(255,106,0,.4);padding:.5rem .95rem;border-radius:999px}
/* ---------- Reseller directory ---------- */
.rs-toolbar{display:flex;gap:.8rem;justify-content:space-between;align-items:center;flex-wrap:wrap;margin:2rem 0 2.2rem}
.rs-search{flex:1;min-width:250px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:.85rem 1rem;font-size:.92rem;color:var(--text);outline:none}
.rs-search:focus{border-color:var(--orange)}
.rs-filters{display:flex;gap:.5rem;flex-wrap:wrap}
.rs-filter{border:1px solid var(--border);background:var(--surface);color:var(--muted);border-radius:999px;padding:.62rem .95rem;font-size:.76rem;font-weight:800;cursor:pointer}
.rs-filter.active,.rs-filter:hover{background:var(--orange);border-color:var(--orange);color:#fff}
.rs-section{margin-bottom:3rem}
.rs-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:1.2rem}
.rs-sec-title{display:flex;align-items:center;gap:.6rem;font-size:1.35rem;font-weight:800}
.rs-ic{color:var(--orange)}
.rs-sec-sub{font-size:.78rem;color:var(--muted)}
.rs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.rs-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:1.2rem;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s;text-align:center}
.rs-card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(0,0,0,.25);border-color:rgba(255,106,0,.5)}
.rs-card:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--orange),var(--orange2));opacity:0;transition:.2s}
.rs-card:hover:before{opacity:1}
.rs-badge{position:absolute;right:.7rem;top:.7rem;font-size:.58rem;font-weight:900;color:var(--orange);background:rgba(255,106,0,.12);border:1px solid rgba(255,106,0,.35);padding:.28rem .5rem;border-radius:999px;letter-spacing:.5px}
.rs-avatar{width:66px;height:66px;margin:0 auto .9rem;border-radius:14px;display:flex;align-items:center;justify-content:center;background:var(--surface2);border:1px solid var(--border);overflow:hidden}
.rs-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.rs-name{font-weight:800;font-size:.95rem}
.rs-location{margin:.45rem 0 .9rem;color:var(--muted);font-size:.72rem}
.rs-location b{color:var(--text)}
.rs-actions{display:flex;justify-content:center;gap:.45rem}
.rs-action{width:32px;height:32px;border:1px solid var(--border);border-radius:9px;display:flex;align-items:center;justify-content:center;background:var(--surface2);transition:.2s}
.rs-action:hover{background:var(--orange);border-color:var(--orange)}
.rs-action svg{width:17px;height:17px;display:block}
.seo-box{max-width:980px;margin:0 auto 2rem;padding:1.7rem 1.8rem;background:var(--surface);border:1px solid var(--border);border-radius:16px}
.seo-box h2{margin:0 0 .8rem;font-size:1.4rem}
.seo-box p{color:var(--muted);line-height:1.75;margin:.6rem 0}
.rs-notice{max-width:980px;margin:0 auto 3.5rem;padding:1.2rem 1.4rem;border:1px solid rgba(255,106,0,.4);background:rgba(255,106,0,.07);border-radius:14px;color:var(--muted);font-size:.85rem;line-height:1.65;text-align:center}
@media(max-width:1000px){.rs-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.rs-grid{grid-template-columns:repeat(2,1fr);gap:.75rem}.page-hero h1{font-size:1.7rem}}
@media(max-width:430px){.rs-grid{grid-template-columns:1fr}}
/* ---------- USB driver cards ---------- */
.drv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;margin:2.4rem 0 3.5rem}
.drv-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:1.6rem;display:flex;flex-direction:column;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}
.drv-card:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(0,0,0,.25);border-color:rgba(255,106,0,.55)}
.drv-num{position:absolute;top:1rem;right:1.2rem;font-size:2rem;font-weight:900;color:transparent;-webkit-text-stroke:1.5px rgba(255,106,0,.45);line-height:1}
.drv-title{font-size:1.12rem;font-weight:800;margin:0 2.6rem 0.8rem 0;color:var(--text)}
.drv-title:before{content:"";display:block;width:34px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--orange),var(--orange2));margin-bottom:.7rem}
.drv-desc{color:var(--muted);font-size:.9rem;line-height:1.7;flex:1;margin-bottom:1.3rem}
.drv-btn{align-self:stretch;text-align:center}
@media(max-width:1000px){.drv-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.drv-grid{grid-template-columns:1fr}}