/* ========================================
   深紫霓虹科技终端风 - style.css / Template 016
======================================== */
*{margin:0;padding:0;box-sizing:border-box}
:root{--p:#a855f7;--pd:#9333ea;--pl:#f3e8ff;--p2:#7c3aed;--bg:#0c0a1f;--bg2:#151030;--card:#1a1333;--bd:#2d2454;--t:#f1f5f9;--m:#94a3b8;--dim:#64748b;--l:#1e1940;--r:#ef4444;--w:#fff;--fn:'Noto Sans SC',sans-serif;--rd:10px;--glo:0 0 20px rgba(168,85,247,.3)}
html{scroll-behavior:smooth}
body{font-family:var(--fn);font-size:14px;line-height:1.7;color:var(--t);background:var(--bg);position:relative;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse at 20% 0%,rgba(168,85,247,.15) 0%,transparent 50%),radial-gradient(ellipse at 80% 100%,rgba(56,189,248,.1) 0%,transparent 50%);pointer-events:none;z-index:0}
.pgrid-bg{position:fixed;inset:0;background-image:linear-gradient(rgba(168,85,247,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(168,85,247,.04) 1px,transparent 1px);background-size:40px 40px;pointer-events:none;z-index:0}
.c{max-width:1200px;margin:0 auto;padding:0 24px;position:relative;z-index:1}
a{color:inherit;text-decoration:none;transition:all .2s}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:inherit;outline:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;font-size:14px;font-weight:600;border-radius:var(--rd);transition:all .2s;border:1px solid transparent;white-space:nowrap;letter-spacing:.02em}
.btn-g{background:linear-gradient(135deg,var(--p),var(--pd));color:#fff;box-shadow:var(--glo)}
.btn-g:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(168,85,247,.5)}
.btn-o{background:rgba(168,85,247,.1);color:var(--p);border-color:var(--p)}
.btn-o:hover{background:rgba(168,85,247,.2)}
.btn-sm{padding:7px 14px;font-size:12px}
.btn.full{width:100%}

/* Header */
.site-header{background:rgba(12,10,31,.8);backdrop-filter:blur(12px);border-bottom:1px solid var(--bd);position:sticky;top:0;z-index:100}
.hdr{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px}
.bm{width:38px;height:38px;background:linear-gradient(135deg,var(--p),#ec4899);border-radius:var(--rd);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--glo)}
.bn-wrap b{font-size:18px;font-weight:900;color:#fff;display:block;line-height:1}
.bn-wrap em{font-size:9px;color:var(--p);font-style:normal;letter-spacing:.1em;font-weight:700}
.nav ul{display:flex;gap:2px}
.nav a{display:block;padding:8px 14px;font-size:13px;font-weight:500;color:var(--m);border-radius:var(--rd);text-transform:uppercase;letter-spacing:.05em}
.nav a:hover,.nav a.active{color:#fff;background:rgba(168,85,247,.15)}
.hdr-rt{display:flex;align-items:center;gap:12px}
.hdr-phone{display:flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid var(--p);border-radius:var(--rd);font-size:13px;font-weight:600;color:var(--p)}
.hdr-phone:hover{background:var(--p);color:#fff}
.mbtn{display:none;flex-direction:column;gap:4px;padding:10px}
.mbtn span{width:22px;height:2px;background:var(--t);border-radius:2px}

/* Hero */
.hero{padding:80px 0 60px;position:relative}
.hwrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hstatus{display:inline-flex;align-items:center;gap:8px;padding:5px 12px;background:rgba(168,85,247,.15);border:1px solid var(--p);border-radius:20px;font-size:10px;font-weight:700;letter-spacing:.15em;color:var(--p);text-transform:uppercase;margin-bottom:24px}
.dot{width:6px;height:6px;background:#22c55e;border-radius:50%;animation:pulse 2s infinite;box-shadow:0 0 8px #22c55e}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{font-size:52px;font-weight:900;line-height:1.1;color:#fff;margin-bottom:18px;letter-spacing:-.02em}
.grad{background:linear-gradient(135deg,var(--p) 0%,#ec4899 50%,#38bdf8 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hdesc{font-size:15px;color:var(--m);line-height:1.9;margin-bottom:28px}
.hbtns{display:flex;gap:10px;margin-bottom:32px}
.h-feats{display:flex;gap:20px;flex-wrap:wrap}
.h-feats div{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--dim);font-weight:500}
.hf-ic{color:var(--p);font-weight:900}
.hr{position:relative}
.hpic-glow{position:absolute;inset:-20px;background:radial-gradient(circle,rgba(168,85,247,.3) 0%,transparent 70%);filter:blur(30px);z-index:0}
.hpic{position:relative;z-index:1;border-radius:16px;overflow:hidden;border:1px solid var(--bd);box-shadow:0 20px 60px rgba(0,0,0,.5)}
.hpic img{aspect-ratio:4/3;object-fit:cover}
.hcall{margin-top:16px;display:flex;gap:12px;align-items:center;padding:14px 18px;background:var(--card);border:1px solid var(--bd);border-radius:var(--rd);position:relative;z-index:1}
.hcall>span{font-size:22px}
.hcall small{display:block;font-size:10px;color:var(--dim);text-transform:uppercase;letter-spacing:.1em}
.hcall a{font-size:18px;font-weight:900;color:var(--p)}

/* Sections */
.sec{padding:70px 0;position:relative;z-index:1}
.sec-h{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:36px;padding-bottom:16px;border-bottom:1px solid var(--bd);flex-wrap:wrap}
.sec-tag{display:block;font-size:10px;font-weight:800;letter-spacing:.2em;color:var(--p);margin-bottom:6px;font-family:monospace;text-shadow:0 0 10px rgba(168,85,247,.5)}
.sec-h h2{font-size:28px;font-weight:900;color:#fff;letter-spacing:-.01em}
.sec-h p{font-size:13px;color:var(--m);max-width:400px;text-align:right}

/* Platforms */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.pcd{background:var(--card);border:1px solid var(--bd);border-radius:var(--rd);padding:20px;transition:all .2s;position:relative;overflow:hidden}
.pcd::before{content:'';position:absolute;top:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--p),transparent);opacity:0;transition:opacity .2s}
.pcd:hover{transform:translateY(-3px);border-color:var(--p);box-shadow:var(--glo)}
.pcd:hover::before{opacity:1}
.pch{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.pico{width:40px;height:40px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:900}
.pico.okx{background:#fff;color:#000}
.pico.bnb{background:#f3ba2f;color:#000}
.pico.bgt{background:#00d4ff;color:#000}
.pico.byb{background:#f7a600;color:#000}
.pico.krk{background:#5841d8;color:#fff}
.pchip{padding:3px 8px;background:rgba(168,85,247,.15);color:var(--p);font-size:10px;font-weight:700;border-radius:4px;border:1px solid var(--p)}
.pcd h3{font-size:16px;font-weight:800;color:#fff;margin-bottom:6px}
.pcd>p{font-size:12px;color:var(--m);line-height:1.7;margin-bottom:12px;min-height:56px}
.pdev{display:flex;gap:4px;margin-bottom:12px;padding-top:12px;border-top:1px solid var(--bd);flex-wrap:wrap}
.pdev i{padding:3px 8px;background:var(--l);color:var(--dim);font-size:10px;font-weight:600;border-radius:4px;font-style:normal;font-family:monospace}
.plinks{display:flex;gap:4px}
.pl-a{flex:1;padding:7px;text-align:center;font-size:11px;font-weight:700;border-radius:6px;background:linear-gradient(135deg,var(--p),var(--pd));color:#fff}
.pl-b{flex:1;padding:7px;text-align:center;font-size:11px;font-weight:700;border-radius:6px;background:var(--l);color:var(--m)}
.pl-b:hover{background:var(--p);color:#fff}
.pcd.pmore{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:repeating-linear-gradient(45deg,var(--card),var(--card) 10px,#1f1640 10px,#1f1640 20px);border:1px dashed var(--p)}
.pmp{font-size:28px;color:var(--p);font-weight:300;margin-bottom:6px}
.pcd.pmore h3{font-size:15px}
.pl-m{margin-top:8px;padding:7px 14px;background:var(--p);color:#fff;font-size:11px;font-weight:700;border-radius:6px}
.note-b{display:flex;gap:10px;padding:12px 14px;background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.3);border-left:3px solid #f59e0b;border-radius:var(--rd);font-size:12px;color:#fbbf24;line-height:1.6}
.ni{width:22px;height:22px;background:#f59e0b;color:#000;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:13px;flex-shrink:0;font-style:italic}

/* Downloads */
.dlw{display:grid;grid-template-columns:200px 1fr;gap:16px}
.dl-side{display:flex;flex-direction:column;gap:4px}
.dl-side h4{font-size:10px;font-weight:800;color:var(--dim);text-transform:uppercase;letter-spacing:.1em;margin-bottom:6px}
.dlt{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--card);border:1px solid var(--bd);border-radius:8px;color:var(--m);text-align:left;transition:all .2s}
.dlt:hover{border-color:var(--p);color:var(--p)}
.dlt.active{background:linear-gradient(135deg,var(--p),var(--pd));color:#fff;border-color:var(--p);box-shadow:var(--glo)}
.dli{width:22px;font-size:14px;text-align:center}
.dlt span:last-child{font-weight:600;font-size:12px}
.safe-mini{margin-top:12px;padding:12px;background:rgba(168,85,247,.08);border:1px solid var(--bd);border-radius:8px;border-top:2px solid var(--p)}
.safe-mini h5{font-size:11px;font-weight:700;color:var(--p);margin-bottom:6px}
.safe-mini ul{display:flex;flex-direction:column;gap:3px}
.safe-mini li{font-size:10px;color:var(--m);padding-left:12px;position:relative}
.safe-mini li::before{content:'▸';position:absolute;left:0;color:var(--p)}
.dl-main{background:var(--card);border:1px solid var(--bd);border-radius:var(--rd);padding:24px}
.dlp{display:none}
.dlp.active{display:block}
.dlp h3{font-size:18px;font-weight:800;color:#fff;margin-bottom:4px}
.dlpd{font-size:12px;color:var(--m);margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--bd)}
.dltbl{display:flex;flex-direction:column}
.dlr{display:grid;grid-template-columns:40px 1fr auto auto;gap:12px;align-items:center;padding:12px;border-radius:8px;border:1px solid transparent;transition:all .2s}
.dlr:hover{background:var(--l);border-color:var(--bd)}
.dlic{width:34px;height:34px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:900}
.dlic.okx-c{background:#fff;color:#000}.dlic.bnb-c{background:#f3ba2f;color:#000}.dlic.bgt-c{background:#00d4ff;color:#000}.dlic.byb-c{background:#f7a600;color:#000}.dlic.krk-c{background:#5841d8;color:#fff}
.dlif h4{font-size:13px;font-weight:700;color:#fff;margin-bottom:2px}
.dlif s{font-size:10px;color:var(--dim);text-decoration:none;font-family:monospace}
.dtg{padding:3px 8px;font-size:9px;font-weight:700;border-radius:4px;font-family:monospace;text-transform:uppercase}
.t-go{background:rgba(168,85,247,.2);color:var(--p);border:1px solid var(--p)}
.t-n{background:var(--l);color:var(--m);border:1px solid var(--bd)}
.t-gn{background:rgba(34,197,94,.2);color:#22c55e;border:1px solid #22c55e}
.t-d{background:var(--l);color:#fff;border:1px solid #fff}
.warn-b{margin-top:12px;padding:10px 12px;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);border-left:3px solid var(--r);border-radius:var(--rd);font-size:11px;color:#fca5a5;line-height:1.6;display:flex;gap:8px}
.wg{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.wc{padding:16px;background:var(--l);border-radius:8px;border-left:2px solid var(--p);padding-left:48px;position:relative}
.wn{position:absolute;left:14px;top:14px;font-size:24px;font-weight:900;color:var(--p);font-family:monospace;text-shadow:0 0 10px rgba(168,85,247,.5)}
.wc h4{font-size:13px;font-weight:700;color:#fff;margin-bottom:4px}
.wc p{font-size:11px;color:var(--m);line-height:1.6}

/* Features */
.fg{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}
.fc{background:var(--card);border:1px solid var(--bd);border-radius:var(--rd);padding:20px;transition:all .2s}
.fc:hover{border-color:var(--p);transform:translateY(-2px);box-shadow:var(--glo)}
.fci{font-size:24px;display:inline-block;margin-bottom:10px}
.fc h3{font-size:15px;font-weight:800;color:#fff;margin-bottom:6px}
.fc p{font-size:12px;color:var(--m);line-height:1.7}
.risk-b{display:flex;gap:10px;padding:14px;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);border-left:3px solid var(--r);border-radius:var(--rd)}
.risk-b>span{font-size:18px;flex-shrink:0}
.risk-b strong{display:block;font-size:13px;font-weight:800;color:#fca5a5;margin-bottom:4px}
.risk-b p{font-size:11px;color:#fecaca;line-height:1.7}

/* Guide */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.st{padding:22px 18px;background:var(--card);border:1px solid var(--bd);border-radius:var(--rd);text-align:center;position:relative;transition:all .2s}
.st:hover{border-color:var(--p);box-shadow:var(--glo);transform:translateY(-2px)}
.st em{display:inline-block;font-size:28px;font-weight:900;color:var(--p);font-style:normal;line-height:1;margin-bottom:8px;font-family:monospace;text-shadow:0 0 10px rgba(168,85,247,.5)}
.st h3{font-size:14px;font-weight:800;color:#fff;margin-bottom:6px}
.st p{font-size:11px;color:var(--m);line-height:1.7}

/* Safety */
.sw{display:grid;grid-template-columns:320px 1fr;gap:40px;align-items:start}
.slf h2{font-size:26px;font-weight:900;color:#fff;margin:8px 0 12px;line-height:1.2}
.slf>p{font-size:13px;color:var(--m);line-height:1.8;margin-bottom:20px}
.sgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.sic{padding:16px;background:var(--card);border:1px solid var(--bd);border-radius:var(--rd);transition:all .2s;border-left:3px solid transparent}
.sic:hover{border-left-color:var(--p);transform:translateY(-2px);box-shadow:var(--glo)}
.sic span{font-size:20px;display:block;margin-bottom:6px}
.sic h4{font-size:13px;font-weight:700;color:#fff;margin-bottom:4px}
.sic p{font-size:11px;color:var(--m);line-height:1.6}

/* News - 硬性规范 */
ul.article-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;list-style:none;margin:0;padding:0;width:100%;box-sizing:border-box}
ul.article-cards>li.article-card{min-width:0;width:auto;max-width:none;margin:0;float:none;box-sizing:border-box;background:var(--card);border:1px solid var(--bd);border-radius:var(--rd);overflow:hidden;transition:all .2s}
ul.article-cards>li.article-card:hover{transform:translateY(-3px);border-color:var(--p);box-shadow:var(--glo)}
.article-card .card-thumb{width:100%;overflow:hidden;aspect-ratio:16/10}
.article-card .card-thumb img{display:block;width:100%;max-width:100%;height:100%;object-fit:cover;filter:brightness(.85);transition:filter .3s}
.article-card:hover .card-thumb img{filter:brightness(1)}
.article-card .card-body{padding:14px}
.article-card .card-title{overflow-wrap:anywhere;font-size:13px;font-weight:700;line-height:1.5;margin-bottom:6px;color:#fff;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-card .card-title a:hover{color:var(--p)}
.article-card .card-date{display:block;font-size:10px;color:var(--p);font-family:monospace;margin-bottom:6px;font-weight:700}
.article-card .card-summary{overflow-wrap:anywhere;font-size:11px;color:var(--m);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* FAQ */
.faqw{max-width:740px;margin:0 auto;display:flex;flex-direction:column;gap:6px}
.fqi{background:var(--card);border:1px solid var(--bd);border-radius:var(--rd);overflow:hidden;transition:all .2s}
.fqi.active{border-color:var(--p);box-shadow:var(--glo)}
.fqq{width:100%;display:flex;align-items:center;gap:12px;padding:14px 16px;text-align:left}
.fqq>span:first-child{width:24px;height:24px;background:rgba(168,85,247,.2);color:var(--p);border-radius:6px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:12px;flex-shrink:0;font-family:monospace}
.fqi.active .fqq>span:first-child{background:var(--p);color:#fff}
.fqq b{flex:1;font-size:13px;font-weight:600;color:#fff}
.fqq i{color:var(--dim);font-size:18px;font-style:normal;transition:transform .2s}
.fqi.active .fqq i{transform:rotate(45deg);color:var(--p)}
.fqa{max-height:0;overflow:hidden;transition:max-height .3s}
.fqi.active .fqa{max-height:220px}
.fqa p{padding:0 16px 14px 52px;font-size:12px;color:var(--m);line-height:1.8}

/* About */
.aw{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.al h2{font-size:26px;font-weight:900;color:#fff;margin:8px 0 12px}
.aintro{font-size:13px;color:var(--m);line-height:1.8;margin-bottom:18px}
.asl{display:flex;flex-direction:column;gap:6px}
.asl li{display:flex;gap:10px;padding:10px 12px;background:var(--card);border:1px solid var(--bd);border-radius:8px;align-items:flex-start}
.asl em{width:26px;height:26px;background:rgba(168,85,247,.2);color:var(--p);border-radius:6px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:11px;flex-shrink:0;font-style:normal;font-family:monospace}
.asl b{display:block;font-size:12px;font-weight:700;color:#fff}
.asl span{font-size:11px;color:var(--m)}
.ar{background:var(--card);border:1px solid var(--bd);border-radius:var(--rd);padding:24px;border-top:3px solid var(--p)}
.ar h3{font-size:16px;font-weight:800;color:#fff;margin-bottom:12px}
.ar p{font-size:12px;color:var(--m);line-height:1.8;margin-bottom:10px}
.ar strong{color:var(--p)}

/* Contact */
.cw{display:grid;grid-template-columns:1fr 1fr;background:var(--card);border:1px solid var(--bd);border-radius:16px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.clf{padding:36px;background:linear-gradient(135deg,#1a1333,#2d1b69);border-right:1px solid var(--bd);color:#fff}
.clf .sec-tag{color:#c084fc}
.clf h2{font-size:24px;font-weight:900;margin:8px 0 10px}
.clf>p{font-size:13px;color:#c4b5fd;line-height:1.8;margin-bottom:22px}
.citems{display:flex;flex-direction:column;gap:12px}
.ci{display:flex;gap:10px;align-items:flex-start}
.ci>span{width:36px;height:36px;background:rgba(168,85,247,.2);border:1px solid var(--p);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.ci small{display:block;font-size:9px;color:#a78bfa;text-transform:uppercase;letter-spacing:.1em;font-weight:700}
.ci a{font-size:18px;font-weight:900;color:#fff}
.ci i{font-size:11px;font-style:normal;line-height:1.6;color:#c4b5fd}
.cform{padding:36px}
.cform h3{font-size:16px;font-weight:800;color:#fff;margin-bottom:16px}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.cform input,.cform select,.cform textarea{width:100%;padding:9px 12px;background:var(--l);border:1px solid var(--bd);border-radius:8px;color:#fff;font-size:12px;margin-bottom:8px;transition:all .2s}
.cform input::placeholder,.cform textarea::placeholder{color:var(--dim)}
.cform input:focus,.cform select:focus,.cform textarea:focus{border-color:var(--p);background:var(--card);box-shadow:0 0 0 2px rgba(168,85,247,.2)}
.cform select option{background:var(--bg)}
.cform textarea{resize:vertical;min-height:60px}
.cfn{margin-top:8px;font-size:10px;color:var(--dim);text-align:center;line-height:1.5}

/* Footer */
.ft{background:#07051a;border-top:1px solid var(--bd);padding:0;position:relative;z-index:1}
.ft-top{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:32px;padding:40px 0 28px}
.ft-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.ft-lg{width:32px;height:32px;background:linear-gradient(135deg,var(--p),#ec4899);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff}
.ft-brand b{font-size:16px;font-weight:800;color:#fff;display:block}
.ft-brand em{font-size:9px;color:var(--p);font-style:normal;letter-spacing:.1em}
.ft-bc p{font-size:11px;color:var(--dim);line-height:1.8;margin-bottom:12px}
.ft-tel{font-size:16px;font-weight:900;color:var(--p);text-shadow:0 0 10px rgba(168,85,247,.5)}
.ft-cl h6{font-size:10px;font-weight:800;color:#fff;text-transform:uppercase;letter-spacing:.1em;margin-bottom:10px}
.ft-cl ul{display:flex;flex-direction:column;gap:4px}
.ft-cl a{font-size:11px;color:var(--dim)}
.ft-cl a:hover{color:var(--p)}
.gl{display:flex;flex-direction:column;gap:3px;font-size:11px}
.gl a{color:var(--dim)}
.gl a:hover{color:var(--p)}
.ft-ds{padding:12px 16px;background:rgba(168,85,247,.08);border:1px solid var(--bd);border-radius:8px;margin-bottom:20px}
.ft-ds strong{color:var(--p);font-size:11px}
.ft-ds p{font-size:11px;color:var(--dim);line-height:1.7}
.ft-bot{padding:16px 0;border-top:1px solid var(--bd);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:11px;color:var(--dim)}
.ft-bot a{color:var(--dim)}
.ft-bot a:hover{color:var(--p)}

/* Article */
.artp{padding:30px 0 60px;background:var(--bg);position:relative;z-index:1}
.ab-c{margin-bottom:14px;font-size:11px;color:var(--dim);font-family:monospace}
.ab-c a{color:var(--dim)}
.ab-c a:hover{color:var(--p)}
.artw{display:grid;grid-template-columns:1fr 240px;gap:18px;align-items:start}
.artm{background:var(--card);border:1px solid var(--bd);border-radius:var(--rd);padding:28px}
.ac-tag{display:inline-block;font-size:9px;font-weight:800;letter-spacing:.15em;background:linear-gradient(135deg,var(--p),var(--pd));color:#fff;padding:3px 10px;border-radius:4px;text-transform:uppercase;margin-bottom:10px}
.artm h1{font-size:22px;font-weight:900;line-height:1.3;color:#fff;margin-bottom:10px}
.am-m{display:flex;gap:12px;font-size:11px;color:var(--p);font-family:monospace;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--bd)}
.am-cv{margin-bottom:16px;border-radius:var(--rd);overflow:hidden;border:1px solid var(--bd)}
.am-sm{padding:12px 14px;background:rgba(168,85,247,.08);border-left:3px solid var(--p);border-radius:8px;margin-bottom:16px}
.am-sm em{display:block;font-size:9px;font-weight:800;letter-spacing:.15em;color:var(--p);text-transform:uppercase;font-style:normal;margin-bottom:4px;font-family:monospace}
.am-sm p{font-size:13px;color:#cbd5e1;line-height:1.7}
.am-bd{font-size:13px;line-height:1.9;color:#e2e8f0}
.am-bd h2,.am-bd h3,.am-bd h4{margin-top:18px;margin-bottom:6px;font-weight:800;color:#fff}
.am-bd h2{font-size:19px}.am-bd h3{font-size:16px}.am-bd h4{font-size:14px}
.am-bd p{margin-bottom:10px;color:#cbd5e1}.am-bd ul,.am-bd ol{margin-bottom:10px;padding-left:18px}.am-bd li{margin-bottom:4px;color:#cbd5e1}
.am-bd img{max-width:100%;border-radius:var(--rd);margin:10px 0;border:1px solid var(--bd)}
.am-bd blockquote{padding:10px 14px;background:var(--l);border-left:3px solid var(--p);margin:10px 0;font-size:12px;color:var(--p);border-radius:8px}
.am-rk{display:flex;gap:8px;margin-top:18px;padding:10px;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);border-left:3px solid var(--r);border-radius:var(--rd);font-size:11px;color:#fca5a5;line-height:1.6}
.am-rk strong{display:block;color:#fca5a5;margin-bottom:2px}
.art-sd{position:sticky;top:80px;display:flex;flex-direction:column;gap:10px}
.as-m{background:var(--card);border:1px solid var(--bd);border-radius:var(--rd);padding:16px}
.as-m h5{font-size:10px;font-weight:800;color:#fff;margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid var(--bd);text-transform:uppercase;letter-spacing:.1em;font-family:monospace}
.as-m ul{display:flex;flex-direction:column;gap:2px}
.as-m ul a{display:block;padding:6px 8px;font-size:11px;color:var(--m);border-radius:6px}
.as-m ul a:hover{background:rgba(168,85,247,.1);color:var(--p)}
.as-c{background:linear-gradient(135deg,var(--p),var(--pd));border:none;color:#fff;text-align:center}
.as-c h5{display:none}
.as-c span{font-size:26px;display:block;margin-bottom:4px}
.as-c p{font-size:11px;line-height:1.6;margin-bottom:10px;color:#e9d5ff}
.as-c strong{font-size:14px;color:#fff}
.as-c .btn-g{background:#fff;color:var(--pd);box-shadow:none}
.sfu li{font-size:11px;padding:4px 0;color:var(--m);font-family:monospace}
.ab-bar{margin-top:16px;padding:18px 22px;background:var(--card);border:1px solid var(--bd);border-left:3px solid var(--p);border-radius:var(--rd);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.ab-bar h3{font-size:15px;font-weight:800;color:#fff;margin-bottom:2px}
.ab-bar p{font-size:11px;color:var(--m)}
.ab-bar>div:last-child{display:flex;gap:8px}

/* Responsive */
@media(max-width:1024px){
    .hwrap,.sw,.aw,.cw{grid-template-columns:1fr}
    .hero h1{font-size:36px}
    .pgrid,.fg,.sgrid,.wg{grid-template-columns:repeat(2,1fr)}
    .dlw{grid-template-columns:1fr}
    .dl-side{flex-direction:row;overflow-x:auto;padding-bottom:6px}
    .dl-side h4,.safe-mini{display:none}
    .dlt{min-width:120px}
    .steps{grid-template-columns:repeat(2,1fr);gap:8px}
    .ft-top{grid-template-columns:repeat(2,1fr);gap:22px}
    .artw{grid-template-columns:1fr}
    .art-sd{position:static}
}
@media(max-width:768px){
    .nav{display:none;position:fixed;top:64px;left:0;right:0;background:var(--card);padding:16px;border-bottom:2px solid var(--p);box-shadow:0 4px 20px rgba(0,0,0,.4);z-index:99}
    .nav.active{display:block}
    .nav ul{flex-direction:column}
    .nav a{padding:12px;border-bottom:1px solid var(--bd)}
    .hdr-phone span{display:none}
    .mbtn{display:flex}
    .mbtn span{background:#fff}
    .hero{padding:50px 0 40px}
    .hero h1{font-size:28px}
    .hbtns{flex-direction:column}
    .hbtns .btn{width:100%}
    .h-feats{gap:10px}
    .sec{padding:50px 0}
    .sec-h{flex-direction:column;align-items:flex-start}
    .sec-h p{text-align:left}
    .sec-h h2{font-size:22px}
    .pgrid,.fg,.sgrid,.wg{grid-template-columns:1fr}
    .cf-row{grid-template-columns:1fr}
    .steps{grid-template-columns:1fr}
    .clf,.cform{padding:24px}
    .ft-top{grid-template-columns:1fr}
    .ft-bot{flex-direction:column;text-align:center}
    .ab-bar{flex-direction:column;text-align:center}
    .ab-bar>div:last-child{flex-direction:column;width:100%}
    .artm{padding:20px}
    .dlr{grid-template-columns:34px 1fr;gap:8px}
    .dlr .dtg{grid-column:2}
    .fqa p{padding-left:16px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}html{scroll-behavior:auto}}