/* 爬虫网络-SEO2006 - 完整样式表 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700;900&family=Orbitron:wght@400;700;900&display=swap');

*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#040812;--bg2:#070d1a;
  --card:rgba(12,22,48,.6);
  --cyan:#00d4ff;--blue:#0066ff;--purple:#7b2fff;--green:#00ff88;
  --text:#e8f4ff;--sub:#7aa8cc;--muted:#3a5a7a;
  --border:rgba(0,212,255,.12);
  --fd:'Orbitron','Noto Sans SC',sans-serif;
  --fb:'Noto Sans SC',sans-serif
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--fb);overflow-x:hidden;line-height:1.6}
::selection{background:rgba(0,212,255,.25);color:var(--cyan)}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--cyan),var(--purple));border-radius:3px}
a{text-decoration:none;color:inherit}

/* 导航栏 */
.nav{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:0 5%;height:70px;display:flex;align-items:center;justify-content:space-between;background:rgba(4,8,18,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:all .3s}
.nav.scrolled{background:rgba(4,8,18,.99);box-shadow:0 4px 30px rgba(0,0,0,.5)}
.logo{display:flex;align-items:center;gap:10px}
.logo-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--cyan),var(--blue));border-radius:10px;display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-weight:900;font-size:18px;color:#fff;box-shadow:0 0 20px rgba(0,212,255,.4);position:relative;overflow:hidden}
.logo-icon::after{content:'';position:absolute;top:-50%;left:-60%;width:200%;height:200%;background:linear-gradient(45deg,transparent 40%,rgba(255,255,255,.3) 50%,transparent 60%);animation:shine 3s ease-in-out infinite}
@keyframes shine{0%,100%{transform:translateX(-100%) rotate(45deg)}50%{transform:translateX(100%) rotate(45deg)}}
.logo-txt{display:flex;flex-direction:column;line-height:1.2}
.logo-txt .cn{font-family:var(--fd);font-size:13px;font-weight:700;color:#fff;letter-spacing:1px}
.logo-txt .en{font-family:var(--fd);font-size:8px;color:var(--cyan);letter-spacing:2px;text-transform:uppercase}
.nav-links{display:flex;gap:2px;list-style:none;align-items:center}
.nav-links li a{color:var(--sub);font-size:12px;font-weight:500;padding:6px 10px;border-radius:6px;transition:all .3s;position:relative;white-space:nowrap}
.nav-links li a::after{content:'';position:absolute;bottom:2px;left:50%;width:0;height:2px;background:linear-gradient(90deg,var(--cyan),var(--blue));border-radius:2px;transition:all .3s;transform:translateX(-50%)}
.nav-links li a:hover,.nav-links li a.active{color:var(--cyan);background:rgba(0,212,255,.08)}
.nav-links li a:hover::after,.nav-links li a.active::after{width:60%}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:1001;padding:8px;background:none;border:none}
.hamburger span{display:block;width:22px;height:2px;background:var(--cyan);border-radius:2px;transition:all .3s}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mob{position:fixed;inset:0;background:rgba(4,8,18,.98);z-index:999;display:none;flex-direction:column;align-items:center;justify-content:center;gap:8px;backdrop-filter:blur(20px)}
.mob.active{display:flex}
.mob a{font-family:var(--fd);font-size:16px;font-weight:700;padding:12px 40px;width:85%;max-width:320px;border-radius:8px;transition:all .3s;letter-spacing:1px;color:var(--text);text-align:center}
.mob a:hover{background:rgba(0,212,255,.1);color:var(--cyan)}

/* 通用区块 */
.sec{padding:80px 5%;position:relative}
.sec-top{padding-top:130px}
.c{max-width:1180px;margin:0 auto}
.slb{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;background:rgba(0,212,255,.08);border:1px solid rgba(0,212,255,.2);border-radius:50px;font-size:10px;color:var(--cyan);letter-spacing:2px;text-transform:uppercase;font-family:var(--fd);margin-bottom:12px}
.st{font-family:var(--fd);font-size:clamp(22px,3.5vw,36px);font-weight:900;line-height:1.2;margin-bottom:12px}
.sd{font-size:14px;color:var(--sub);line-height:1.8;max-width:500px}
.sh{margin-bottom:40px}
.shc{text-align:center}
.shc .sd{margin:0 auto}
.bp{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff;font-weight:700;font-size:13px;border-radius:10px;border:none;cursor:pointer;box-shadow:0 0 25px rgba(0,212,255,.35);transition:all .3s;font-family:var(--fb)}
.bp:hover{box-shadow:0 0 45px rgba(0,212,255,.5);transform:translateY(-2px)}
.bs{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:transparent;color:var(--text);font-weight:600;font-size:13px;border-radius:10px;border:1px solid rgba(0,212,255,.25);cursor:pointer;transition:all .3s;font-family:var(--fb)}
.bs:hover{background:rgba(0,212,255,.1);border-color:var(--cyan)}

/* Hero区域 */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:100px 5% 80px;text-align:center}
.hbg{position:absolute;inset:0;opacity:.4;background-image:linear-gradient(rgba(0,212,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(0,212,255,.05) 1px,transparent 1px);background-size:50px 50px;-webkit-mask-image:radial-gradient(ellipse at center,rgba(0,0,0,.7) 0%,transparent 70%);mask-image:radial-gradient(ellipse at center,rgba(0,0,0,.7) 0%,transparent 70%)}
.hglow{position:absolute;border-radius:50%;filter:blur(100px);pointer-events:none}
.hg1{width:400px;height:400px;top:10%;left:10%;background:rgba(0,102,255,.2);animation:glowFloat 8s ease-in-out infinite}
.hg2{width:350px;height:350px;bottom:20%;right:15%;background:rgba(0,212,255,.15);animation:glowFloat 10s ease-in-out infinite reverse}
.hg3{width:280px;height:280px;top:50%;left:50%;background:rgba(123,47,255,.12);animation:glowFloat 12s ease-in-out infinite 2s}
@keyframes glowFloat{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(30px,-40px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.95)}}
.hc{position:relative;z-index:2;max-width:800px;margin:0 auto}
.hbadge{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;background:rgba(0,212,255,.1);border:1px solid rgba(0,212,255,.25);border-radius:50px;font-size:10px;color:var(--cyan);font-family:var(--fd);letter-spacing:1px;margin-bottom:20px;text-transform:uppercase}
.hbadge .dot{width:5px;height:5px;background:var(--green);border-radius:50%;animation:blinkDot 2s ease-in-out infinite}
@keyframes blinkDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.5)}}
.ht{font-family:var(--fd);font-size:clamp(28px,6vw,58px);font-weight:900;line-height:1.15;margin-bottom:16px}
.ht .g{background:linear-gradient(135deg,var(--cyan),var(--blue),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.ht .sub{display:block;font-size:.45em;font-weight:400;color:var(--sub);margin-top:6px;letter-spacing:1px}
.hd{font-size:15px;color:var(--sub);line-height:1.85;margin-bottom:30px;max-width:550px;margin-left:auto;margin-right:auto}
.hacts{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hstats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:70px;max-width:700px;margin-left:auto;margin-right:auto}
.hsi{text-align:center;padding:16px;border-top:1px solid rgba(0,212,255,.15)}
.hsn{font-family:var(--fd);font-size:clamp(22px,3vw,34px);font-weight:900;color:var(--cyan);line-height:1}
.hsl{font-size:10px;color:var(--sub);letter-spacing:1px;margin-top:4px}
.fb{position:absolute;background:rgba(12,22,48,.9);border:1px solid rgba(0,212,255,.25);border-radius:10px;padding:10px 14px;display:flex;align-items:center;gap:8px;backdrop-filter:blur(10px);animation:floatEl 5s ease-in-out infinite;z-index:3;white-space:nowrap}
.fb1{top:22%;right:5%}
.fb2{bottom:28%;left:4%;animation-delay:1.5s}
.fb3{top:55%;right:8%;animation-delay:.8s}
@keyframes floatEl{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.fbi{font-size:16px}
.fbt{font-size:9px;color:var(--sub)}
.fbv{font-family:var(--fd);font-size:12px;color:var(--cyan);font-weight:700}

/* 服务卡片 */
.sg{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sv{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px 20px;transition:all .4s;position:relative;overflow:hidden;cursor:pointer}
.sv::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,212,255,.05),rgba(123,47,255,.05));opacity:0;transition:all .4s}
.sv:hover{border-color:rgba(0,212,255,.35);transform:translateY(-6px);box-shadow:0 16px 50px rgba(0,0,0,.4),0 0 30px rgba(0,212,255,.08)}
.sv:hover::before{opacity:1}
.svi{width:50px;height:50px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:14px;position:relative;z-index:1}
.svi.c1{background:rgba(0,212,255,.12);box-shadow:0 0 20px rgba(0,212,255,.12)}
.svi.c2{background:rgba(0,102,255,.12);box-shadow:0 0 20px rgba(0,102,255,.12)}
.svi.c3{background:rgba(123,47,255,.12);box-shadow:0 0 20px rgba(123,47,255,.12)}
.svi.c4{background:rgba(0,255,136,.12);box-shadow:0 0 20px rgba(0,255,136,.12)}
.svi.c5{background:rgba(255,120,0,.12);box-shadow:0 0 20px rgba(255,120,0,.12)}
.svi.c6{background:rgba(255,47,136,.12);box-shadow:0 0 20px rgba(255,47,136,.12)}
.sv h3{font-family:var(--fd);font-size:15px;font-weight:700;margin-bottom:8px;position:relative;z-index:1}
.sv p{font-size:12px;color:var(--sub);line-height:1.75;position:relative;z-index:1}
.svl{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:11px;color:var(--cyan);font-weight:600;transition:gap .3s;position:relative;z-index:1;cursor:pointer}
.sv:hover .svl{gap:12px}

/* 新闻卡片 */
.ng{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.nc{background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:all .4s;cursor:pointer;display:block}
.nc:hover{transform:translateY(-5px);border-color:rgba(0,212,255,.3);box-shadow:0 14px 45px rgba(0,0,0,.35)}
.nch{height:140px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:40px;background:linear-gradient(135deg,rgba(0,212,255,.08),rgba(123,47,255,.08))}
.nch::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(4,8,18,.9))}
.ncb{padding:16px}
.ncat{display:inline-flex;padding:3px 8px;background:rgba(0,212,255,.1);border:1px solid rgba(0,212,255,.25);border-radius:4px;font-size:9px;color:var(--cyan);font-weight:600;letter-spacing:1px;font-family:var(--fd);margin-bottom:10px}
.ncb h4{font-family:var(--fd);font-size:13px;font-weight:700;margin-bottom:6px;line-height:1.4}
.ncb p{font-size:11px;color:var(--sub);line-height:1.7;margin-bottom:10px}
.nd{display:flex;align-items:center;gap:10px;font-size:10px;color:var(--muted)}

/* 案例卡片 */
.cg{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cc{border-radius:14px;overflow:hidden;border:1px solid var(--border);transition:all .4s;cursor:pointer;background:var(--card)}
.cc:hover{transform:translateY(-6px);box-shadow:0 18px 55px rgba(0,0,0,.45);border-color:rgba(0,212,255,.35)}
.cct{height:170px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:44px;background:linear-gradient(135deg,rgba(0,102,255,.1),rgba(123,47,255,.1))}
.cct::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(4,8,18,.95) 100%)}
.cctag{position:absolute;top:10px;left:10px;padding:3px 9px;background:rgba(0,212,255,.18);border:1px solid rgba(0,212,255,.35);border-radius:5px;font-size:9px;color:var(--cyan);font-weight:600;letter-spacing:1px;font-family:var(--fd);z-index:1}
.ccb{padding:16px}
.ccb h4{font-family:var(--fd);font-size:14px;font-weight:700;margin-bottom:6px;line-height:1.4}
.ccb p{font-size:11px;color:var(--sub);line-height:1.7;margin-bottom:12px}
.cck{display:flex;gap:14px}
.ckv{font-family:var(--fd);font-size:15px;font-weight:700;color:var(--cyan)}
.ckl{font-size:10px;color:var(--muted);letter-spacing:.5px}

/* 新媒体 */
.nmg{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.nm{padding:24px 16px;background:var(--card);border:1px solid var(--border);border-radius:14px;text-align:center;transition:all .4s;position:relative;overflow:hidden;cursor:pointer}
.nm::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:0;transition:all .3s}
.nm:hover{transform:translateY(-8px);box-shadow:0 16px 45px rgba(0,0,0,.35);border-color:rgba(0,212,255,.3)}
.nm:hover::after{opacity:1}
.nmi{font-size:36px;margin-bottom:12px;display:block}
.nm h4{font-family:var(--fd);font-size:13px;font-weight:700;letter-spacing:1px;margin-bottom:6px}
.nm p{font-size:11px;color:var(--sub);line-height:1.65}

/* 关于我们 */
.ag{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.abtxt h2{font-family:var(--fd);font-size:clamp(20px,3vw,32px);font-weight:900;margin-bottom:16px;line-height:1.3}
.abtxt p{font-size:14px;color:var(--sub);line-height:2;margin-bottom:16px}
.abf{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}
.abfi{padding:18px;background:var(--card);border:1px solid var(--border);border-radius:12px;transition:all .3s}
.abfi:hover{border-color:rgba(0,212,255,.3);transform:translateY(-3px)}
.abfii{font-size:22px;margin-bottom:8px;display:block}
.abfi h5{font-family:var(--fd);font-size:13px;font-weight:700;margin-bottom:4px}
.abfi p{font-size:11px;color:var(--sub);line-height:1.6}
.abimg{display:flex;align-items:center;justify-content:center}
.abic{width:300px;height:300px;border-radius:50%;background:linear-gradient(135deg,rgba(0,212,255,.1),rgba(123,47,255,.1),rgba(0,255,136,.1));border:2px solid rgba(0,212,255,.25);display:flex;align-items:center;justify-content:center;position:relative;box-shadow:0 0 60px rgba(0,212,255,.15)}
.abic::before{content:'';position:absolute;width:240px;height:240px;border-radius:50%;border:1px dashed rgba(0,212,255,.2);animation:spinSlow 20s linear infinite}
@keyframes spinSlow{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.abice{font-size:80px}

/* 联系我们 */
.cog{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.cinf{display:flex;flex-direction:column;gap:16px}
.coci{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px;display:flex;gap:14px;align-items:flex-start;transition:all .3s}
.coci:hover{border-color:rgba(0,212,255,.3)}
.cocii{width:42px;height:42px;border-radius:10px;background:rgba(0,212,255,.1);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.cocit h5{font-size:13px;font-weight:700;margin-bottom:4px}
.cocit p{font-size:12px;color:var(--sub);line-height:1.7}
.cof{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px}
.cof h3{font-family:var(--fd);font-size:18px;font-weight:700;margin-bottom:4px}
.cof>p{font-size:12px;color:var(--sub);margin-bottom:20px}
.cfg{display:flex;flex-direction:column;gap:12px}
.cfrow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cfi{padding:12px 14px;background:rgba(255,255,255,.04);border:1px solid rgba(0,212,255,.12);border-radius:8px;font-size:13px;color:var(--text);font-family:var(--fb);transition:all .3s;outline:none;width:100%}
.cfi:focus{border-color:var(--cyan);background:rgba(0,212,255,.06)}
.cfi::placeholder{color:var(--muted)}
textarea.cfi{resize:vertical;min-height:100px}
.cfsub{display:flex;align-items:center;justify-content:space-between;margin-top:6px;flex-wrap:wrap;gap:12px}
.cfnote{font-size:10px;color:var(--muted)}

/* CTA */
.cta{position:relative;padding:70px 5%;background:var(--bg2);overflow:hidden}
.ctabg{position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,102,255,.12),rgba(123,47,255,.08))}
.ctag1,.ctag2{position:absolute;width:300px;height:300px;border-radius:50%;filter:blur(80px)}
.ctag1{top:-80px;left:-80px;background:rgba(0,212,255,.18)}
.ctag2{bottom:-80px;right:-80px;background:rgba(123,47,255,.18)}
.ctac{position:relative;z-index:1;text-align:center;max-width:650px;margin:0 auto}
.ctac h2{font-family:var(--fd);font-size:clamp(22px,4vw,40px);font-weight:900;line-height:1.2;margin-bottom:14px}
.ctac>p{font-size:14px;color:var(--sub);line-height:1.85;margin-bottom:30px}
.ctacts{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* 页面Hero */
.pghero{padding:140px 5% 60px;text-align:center;background:var(--bg2);position:relative;overflow:hidden}
.pghero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,212,255,.06),rgba(123,47,255,.04))}
.pghc{position:relative;z-index:1;max-width:600px;margin:0 auto}
.pghi{width:70px;height:70px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:32px;margin:0 auto 20px;background:linear-gradient(135deg,rgba(0,212,255,.15),rgba(123,47,255,.15))}
.pghc h1{font-family:var(--fd);font-size:clamp(26px,5vw,46px);font-weight:900;margin-bottom:14px}
.pghc p{font-size:15px;color:var(--sub);line-height:1.8;max-width:500px;margin:0 auto}

/* 新闻列表 */
.nlg{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.nli{display:flex;align-items:center;gap:18px;padding:18px 22px;background:var(--card);border:1px solid var(--border);border-radius:12px;transition:all .3s;cursor:pointer}
.nli:hover{border-color:rgba(0,212,255,.3);transform:translateX(8px);box-shadow:0 10px 30px rgba(0,0,0,.3)}
.nld{font-family:var(--fd);font-size:10px;color:var(--cyan);white-space:nowrap;min-width:80px;flex-shrink:0}
.nlcat{display:inline-flex;padding:3px 9px;background:rgba(0,212,255,.1);border:1px solid rgba(0,212,255,.22);border-radius:4px;font-size:9px;color:var(--cyan);font-weight:600;letter-spacing:1px;font-family:var(--fd);white-space:nowrap;flex-shrink:0}
.nlb{flex:1;min-width:0}
.nlb h4{font-family:var(--fd);font-size:13px;font-weight:700;margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nlb p{font-size:11px;color:var(--sub)}
.nla{font-size:18px;color:var(--cyan);flex-shrink:0}

/* 新闻详情 */
.ndc{max-width:750px;margin:0 auto}
.ndc h1{font-family:var(--fd);font-size:clamp(20px,4vw,36px);font-weight:900;line-height:1.35;margin-bottom:18px}
.ndmeta{display:flex;gap:16px;align-items:center;margin-bottom:30px;font-size:12px;color:var(--muted)}
.ndbody{font-size:15px;color:var(--sub);line-height:2}
.ndbody p{margin-bottom:18px}
.ndbody h2{font-family:var(--fd);font-size:18px;font-weight:700;color:var(--text);margin:28px 0 12px}
.ndbody ul{margin:12px 0;padding-left:20px}
.ndbody li{margin-bottom:8px}
.ndback{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;background:rgba(0,212,255,.1);border:1px solid rgba(0,212,255,.22);border-radius:8px;font-size:12px;color:var(--cyan);font-weight:600;transition:all .3s;margin-bottom:28px;cursor:pointer}
.ndback:hover{background:rgba(0,212,255,.18)}

/* 服务详情 */
.feat-g{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:34px}
.feat-card{display:flex;gap:12px;padding:18px;background:var(--card);border:1px solid var(--border);border-radius:13px;transition:all .3s}
a.feat-card{display:flex}
.feat-card:hover{border-color:rgba(0,212,255,.25);transform:translateY(-3px)}
.feat-ic{flex-shrink:0;font-size:18px;margin-top:2px}
.feat-card h4{font-size:12px;font-weight:700;margin-bottom:4px}
.feat-card p{font-size:10px;color:var(--sub);line-height:1.7}

/* 为什么选择我们 */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px}
.wc{background:var(--card);border:1px solid var(--border);border-radius:13px;padding:24px;text-align:center;transition:all .3s}
.wc:hover{border-color:rgba(0,212,255,.25);transform:translateY(-3px)}
.wc-n{font-family:var(--fd);font-size:30px;font-weight:900;color:var(--cyan);margin-bottom:3px}
.wc-l{font-size:11px;color:var(--sub)}

/* Footer */
footer{background:#030710;padding:50px 5% 25px;border-top:1px solid var(--border)}
.ft{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px;max-width:1180px;margin:0 auto}
.fl2{display:flex;flex-direction:column;gap:12px}
.fl2 p{font-size:12px;color:var(--sub);line-height:1.8}
.fn-logo{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.fn-logo-txt{display:flex;flex-direction:column;line-height:1.15}
.fn-logo-txt .cn{font-family:var(--fd);font-size:14px;font-weight:700;color:#fff;letter-spacing:2px}
.fn-logo-txt .en{font-size:8px;color:var(--cyan);letter-spacing:3px;text-transform:uppercase}
.fnc h4{font-family:var(--fd);font-size:11px;font-weight:700;letter-spacing:1px;margin-bottom:14px}
.fnc a{display:block;font-size:12px;color:var(--sub);padding:5px 0;transition:all .3s}
.fnc a:hover{color:var(--cyan)}
.fb{max-width:1180px;margin:35px auto 0;padding-top:18px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.fb p{font-size:11px;color:var(--muted)}

/* 页面Hero */
.pg-hero{position:relative;padding:140px 5% 60px;text-align:center;background:var(--bg2);overflow:hidden}
.pg-hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,212,255,.06),rgba(123,47,255,.04))}
.pg-hero-c{position:relative;z-index:1;max-width:600px;margin:0 auto}
.pghi{width:70px;height:70px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:32px;margin:0 auto 20px;background:linear-gradient(135deg,rgba(0,212,255,.15),rgba(123,47,255,.15))}

/* 动画 */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.r1{transition-delay:.1s}.r2{transition-delay:.2s}.r3{transition-delay:.3s}.r4{transition-delay:.4s}.r5{transition-delay:.5s}.r6{transition-delay:.6s}

/* 响应式 */
@media(max-width:900px){
  .nav-links{display:none}
  .hamburger{display:flex}
  .sg,.ng,.cg{grid-template-columns:1fr 1fr}
  .nmg{grid-template-columns:1fr 1fr}
  .ag,.cog,.ft{grid-template-columns:1fr}
  .hstats{grid-template-columns:repeat(2,1fr)}
  .fb{display:none}
  .fb1,.fb2,.fb3{display:none}
  .why-grid{grid-template-columns:1fr 1fr}
  .pg-hero{padding:120px 5% 50px}
  .nlg{max-width:100%}
}
@media(max-width:600px){
  .sg,.ng,.cg,.nmg,.why-grid{grid-template-columns:1fr}
  .hstats{grid-template-columns:1fr 1fr}
  .cfrow{grid-template-columns:1fr}
  .feat-g{grid-template-columns:1fr}
}