/* 无名辅助 · 台服站 · 夜市霓虹灯牌 × 杂志排版 */
:root{
  --bg:#0B0914;--bg2:#120E20;--bg3:#1A1430;
  --card:rgba(255,255,255,.035);--line:rgba(167,139,250,.2);--line2:rgba(255,255,255,.08);
  --vio:#8B5CF6;--vio2:#A78BFA;--pink:#FF3E9A;--mint:#3CF0C5;--gold:#FFD84D;
  --tx:#EEEAF8;--tx2:#B7B0CC;--tx3:#8A83A3;
  --r:16px;--r2:10px;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Noto Sans SC",system-ui,sans-serif;
  --serif:Georgia,"Songti SC","Noto Serif SC","SimSun",serif;
  --mono:Consolas,"SF Mono",Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.75 var(--sans);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--mint);text-decoration:none}
a:hover{color:#fff}
h1,h2,h3,h4{line-height:1.3;margin:0 0 .6em;font-weight:800;letter-spacing:.01em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--mint);outline-offset:3px}
.nx-mono{font-family:var(--mono);letter-spacing:.04em}
.nx-wrap{width:min(1180px,100% - 40px);margin:0 auto}
.nx-skip{position:absolute;left:-999px;top:0;background:var(--pink);color:#fff;padding:8px 14px;z-index:99}
.nx-skip:focus{left:10px;top:10px}

/* 霓虹字 */
.nx-sign{font-weight:900;color:#fff;text-shadow:0 0 4px #fff,0 0 12px var(--pink),0 0 28px var(--pink),0 0 48px rgba(255,62,154,.55)}
.nx-sign-v{text-shadow:0 0 4px #fff,0 0 12px var(--vio),0 0 30px var(--vio),0 0 56px rgba(139,92,246,.6)}
.nx-sign-m{color:#E9FFF9;text-shadow:0 0 4px #fff,0 0 10px var(--mint),0 0 26px rgba(60,240,197,.6)}
.nx-sign-sm{font-size:1.4rem;margin:0 0 .4em}
@keyframes nx-flicker{0%,18%,22%,25%,53%,57%,100%{opacity:1}20%,24%,55%{opacity:.55}}
.nx-flick{animation:nx-flicker 6s infinite}

/* 按钮：胶囊 + 描边 */
.nx-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;line-height:1;border:1.5px solid transparent;transition:transform .2s,box-shadow .2s,background .2s,color .2s;white-space:nowrap}
.nx-btn:hover{transform:translateY(-2px)}
.nx-btn-fill{background:linear-gradient(135deg,var(--pink),var(--vio));color:#fff;box-shadow:0 6px 24px rgba(255,62,154,.35)}
.nx-btn-fill:hover{color:#fff;box-shadow:0 8px 34px rgba(255,62,154,.55)}
.nx-btn-line{border-color:var(--mint);color:var(--mint);box-shadow:inset 0 0 12px rgba(60,240,197,.15),0 0 12px rgba(60,240,197,.15)}
.nx-btn-line:hover{background:var(--mint);color:#0B0914}
.nx-btn-ghost{border-color:var(--line);color:var(--tx)}
.nx-btn-ghost:hover{border-color:var(--vio2);color:#fff}
.nx-btn-sm{padding:9px 16px;font-size:14px}

/* 顶导：悬浮胶囊 */
.nx-head{position:fixed;top:14px;left:0;right:0;z-index:50;pointer-events:none}
.nx-pill{pointer-events:auto;width:min(1120px,100% - 24px);margin:0 auto;display:flex;align-items:center;gap:18px;padding:8px 10px 8px 16px;border-radius:999px;background:rgba(18,14,32,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);box-shadow:0 10px 40px rgba(0,0,0,.35)}
.nx-logo{display:flex;align-items:center;gap:10px;color:#fff;flex-shrink:0}
.nx-logo span{display:flex;flex-direction:column;line-height:1.15}
.nx-logo b{font-size:17px}
.nx-logo em{font-style:normal;font-size:11px;color:var(--tx3);letter-spacing:.08em}
.nx-nav{display:flex;gap:4px;margin-left:auto}
.nx-nav a{color:var(--tx2);padding:8px 14px;border-radius:999px;font-size:15px}
.nx-nav a:hover,.nx-nav a[aria-current]{color:#fff;background:rgba(139,92,246,.18)}
.nx-head-cta{display:flex;gap:8px}
.nx-burger{display:none;margin-left:auto;width:42px;height:42px;border-radius:50%;background:transparent;border:1px solid var(--line);position:relative}
.nx-burger i{position:absolute;left:12px;right:12px;height:2px;background:#fff;transition:.25s}
.nx-burger i:first-child{top:16px}.nx-burger i:last-child{top:24px}
.nx-open .nx-burger i:first-child{top:20px;transform:rotate(45deg)}
.nx-open .nx-burger i:last-child{top:20px;transform:rotate(-45deg)}

/* 通用段落 */
.nx-sec{padding:96px 0;position:relative}
.nx-sec-alt{background:linear-gradient(180deg,var(--bg2),var(--bg))}
.nx-kick{display:flex;align-items:baseline;gap:14px;margin-bottom:10px;font-family:var(--serif);font-style:italic;color:var(--pink);font-size:15px;letter-spacing:.12em}
.nx-kick b{font-size:44px;line-height:1;color:transparent;-webkit-text-stroke:1px var(--vio2);font-style:normal}
.nx-h2{font-size:clamp(26px,3.4vw,38px)}
.nx-lead{color:var(--tx2);max-width:760px;font-size:17px}
.nx-sec-head{margin-bottom:44px}
.nx-center{text-align:center}.nx-center .nx-lead{margin-left:auto;margin-right:auto}.nx-center .nx-kick{justify-content:center}

/* Hero：居中霓虹大字 + 徽章墙 */
.nx-hero{position:relative;padding:150px 0 70px;text-align:center;overflow:hidden;
  background:
   radial-gradient(600px 320px at 20% 18%,rgba(255,62,154,.22),transparent 70%),
   radial-gradient(640px 360px at 82% 12%,rgba(139,92,246,.28),transparent 70%),
   radial-gradient(500px 300px at 50% 100%,rgba(60,240,197,.12),transparent 70%),
   var(--bg)}
.nx-hero::before{content:"";position:absolute;inset:0;opacity:.35;pointer-events:none;
  background:
   repeating-linear-gradient(0deg,transparent 0 27px,rgba(255,255,255,.04) 27px 28px),
   repeating-linear-gradient(90deg,transparent 0 55px,rgba(255,255,255,.03) 55px 56px);
  mask-image:linear-gradient(180deg,#000 30%,transparent 95%);-webkit-mask-image:linear-gradient(180deg,#000 30%,transparent 95%)}
.nx-hero>*{position:relative}
.nx-tagline{display:inline-flex;gap:10px;align-items:center;padding:7px 16px;border:1px dashed rgba(255,216,77,.5);border-radius:999px;color:var(--gold);font-size:13px;letter-spacing:.1em;margin-bottom:26px}
.nx-tagline i{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 10px var(--mint)}
.nx-hero h1{font-size:clamp(34px,6.2vw,76px);margin:0 auto .35em;max-width:980px;letter-spacing:.02em}
.nx-hero h1 span{display:block}
.nx-hero h1 small{display:block;font-size:.4em;letter-spacing:.3em;color:var(--tx2);font-weight:600;margin-bottom:.5em;text-shadow:none}
.nx-hero-sub{font-size:clamp(16px,1.8vw,20px);color:var(--tx2);max-width:720px;margin:0 auto 26px}
.nx-hero-sub strong{color:var(--gold)}
.nx-checks{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;margin:0 auto 32px;max-width:900px}
.nx-checks li{display:flex;align-items:center;gap:8px;color:var(--tx);font-size:15px}
.nx-checks li::before{content:"";width:18px;height:18px;border-radius:50%;flex-shrink:0;background:var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%230B0914' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E") center/14px no-repeat}
.nx-cta-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;align-items:center}
.nx-link-sub{color:var(--tx2);border-bottom:1px dashed var(--tx3);padding-bottom:2px;font-size:15px}
.nx-note{color:var(--tx3);font-size:13px;margin-top:18px}
.nx-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:40px auto 0;max-width:900px}
.nx-badges span{padding:8px 16px;border-radius:12px;background:var(--card);border:1px solid var(--line);font-size:14px;color:var(--tx2)}
.nx-badges b{color:#fff;margin-right:6px}
.nx-screen{margin:56px auto 0;max-width:820px;border-radius:22px;padding:12px;background:linear-gradient(135deg,rgba(255,62,154,.6),rgba(139,92,246,.6),rgba(60,240,197,.5));box-shadow:0 0 60px rgba(139,92,246,.35),0 30px 80px rgba(0,0,0,.5)}
.nx-screen img{border-radius:14px;width:100%;cursor:zoom-in}
.nx-screen figcaption{font-size:13px;color:#fff;padding:10px 4px 0;opacity:.85}

/* 跑马灯 */
.nx-marquee{border-block:1px solid var(--line);background:#0E0A1B;overflow:hidden;padding:14px 0}
.nx-marquee-track{display:flex;gap:34px;width:max-content;animation:nx-scroll 38s linear infinite}
.nx-marquee:hover .nx-marquee-track{animation-play-state:paused}
.nx-marquee span{font-weight:700;color:var(--tx2);white-space:nowrap;font-size:15px}
.nx-marquee span:nth-child(3n+1){color:var(--pink)}
.nx-marquee span:nth-child(3n+2){color:var(--mint)}
@keyframes nx-scroll{to{transform:translateX(-50%)}}

/* 数据条 */
.nx-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--card)}
.nx-stat{padding:30px 24px;border-right:1px solid var(--line)}
.nx-stat:last-child{border-right:0}
.nx-stat b{display:block;font-size:44px;line-height:1;font-family:var(--serif);color:#fff;margin-bottom:10px}
.nx-stat b sup{font-size:.45em;color:var(--pink);margin-left:2px}
.nx-stat span{color:var(--tx2);font-size:14px}
.nx-stats-sec{padding:56px 0 0}

/* 介绍 + 轮播 */
.nx-intro{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-bottom:46px}
.nx-intro article{padding:26px;border-top:2px solid var(--vio);background:linear-gradient(180deg,rgba(139,92,246,.08),transparent)}
.nx-intro h3{font-size:19px;display:flex;gap:10px;align-items:center}
.nx-intro h3 em{font-family:var(--serif);color:var(--pink);font-size:28px;font-style:italic}
.nx-intro p{color:var(--tx2);margin:0;font-size:15px}
.nx-car{position:relative;border-radius:var(--r);border:1px solid var(--line);background:var(--bg2);padding:18px}
.nx-car-view{position:relative;overflow:hidden;border-radius:12px;touch-action:pan-y}
.nx-car-track{display:flex;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.nx-car-slide{flex:0 0 100%;margin:0;position:relative}
.nx-car-slide img{width:100%;aspect-ratio:716/508;object-fit:cover;cursor:zoom-in;background:#222}
.nx-car-slide figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 20px 16px;background:linear-gradient(transparent,rgba(8,6,16,.92));font-size:15px}
.nx-car-slide figcaption small{display:inline-block;color:var(--gold);font-family:var(--mono);font-size:12px;margin-right:8px}
.nx-car-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:rgba(11,9,20,.75);color:#fff;font-size:20px;z-index:2}
.nx-car-nav:hover{border-color:var(--pink);color:var(--pink)}
.nx-car-prev{left:28px}.nx-car-next{right:28px}
.nx-car-thumbs{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;margin-top:14px}
.nx-car-thumbs button{padding:0;border:2px solid transparent;border-radius:8px;overflow:hidden;background:none;opacity:.5;transition:.2s}
.nx-car-thumbs button[aria-current="true"]{border-color:var(--pink);opacity:1;box-shadow:0 0 14px rgba(255,62,154,.4)}
.nx-car-thumbs img{aspect-ratio:716/508;object-fit:cover}
.nx-car-tip{font-size:12px;color:var(--tx3);margin:10px 0 0;text-align:right}
.nx-car-shell{display:grid;grid-template-columns:1fr;gap:0}

/* 灯箱 */
.nx-lb{position:fixed;inset:0;z-index:100;background:rgba(5,4,10,.92);display:none;align-items:center;justify-content:center;padding:4vw}
.nx-lb.on{display:flex}
.nx-lb img{max-height:84vh;width:auto;border-radius:10px;box-shadow:0 0 60px rgba(139,92,246,.4)}
.nx-lb p{position:absolute;bottom:3vh;left:0;right:0;text-align:center;color:var(--tx2);font-size:14px;margin:0}
.nx-lb button{position:absolute;background:none;border:1px solid var(--line);color:#fff;width:46px;height:46px;border-radius:50%;font-size:20px}
.nx-lb-x{top:3vh;right:3vw}.nx-lb-p{left:2vw;top:50%}.nx-lb-n{right:2vw;top:50%}

/* 功能：Tab 切换 */
.nx-tabs{display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:start}
.nx-tablist{display:flex;flex-direction:column;gap:6px;position:sticky;top:100px}
.nx-tablist button{display:flex;align-items:center;gap:12px;text-align:left;padding:14px 16px;border-radius:12px;border:1px solid transparent;background:transparent;color:var(--tx2);font-weight:700;font-size:16px;transition:.2s}
.nx-tablist button em{font-family:var(--serif);font-style:italic;color:var(--tx3);font-size:14px;width:26px}
.nx-tablist button small{display:block;font-weight:400;font-size:12px;color:var(--tx3)}
.nx-tablist button:hover{background:var(--card);color:#fff}
.nx-tablist button[aria-selected="true"]{background:linear-gradient(90deg,rgba(255,62,154,.16),rgba(139,92,246,.1));border-color:rgba(255,62,154,.4);color:#fff}
.nx-tablist button[aria-selected="true"] em{color:var(--pink)}
.nx-panel{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;padding:30px;border-radius:var(--r);background:var(--card);border:1px solid var(--line);margin-bottom:22px}
.js .nx-panel{margin-bottom:0}
.js .nx-panel[hidden]{display:none}
.nx-panel-ico{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:rgba(255,62,154,.12);border:1px solid rgba(255,62,154,.4);margin-bottom:16px}
.nx-panel-ico svg{width:28px;height:28px;stroke:var(--pink);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nx-panel h3{font-size:24px}
.nx-panel .nx-one{color:var(--gold);font-weight:600}
.nx-feat-list li{position:relative;padding:10px 0 10px 22px;border-bottom:1px dashed var(--line2);color:var(--tx2);font-size:15px}
.nx-feat-list li::before{content:"";position:absolute;left:2px;top:19px;width:8px;height:8px;border-radius:2px;background:var(--mint);box-shadow:0 0 8px var(--mint)}
.nx-feat-list li b{color:#fff}
.nx-tags{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 10px}
.nx-tags span{font-size:12px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--vio2)}
.nx-src{font-family:var(--mono);font-size:12px;color:var(--tx3)}
.nx-panel-more{display:inline-block;margin-top:14px;font-weight:700}
.nx-panel-more::after{content:" →"}
.nx-panel figure{margin:0}
.nx-panel figure img{border-radius:12px;border:1px solid var(--line);cursor:zoom-in}
.nx-panel figcaption{font-size:12px;color:var(--tx3);margin-top:8px}
.nx-warn{font-size:12px;color:var(--gold);border:1px solid rgba(255,216,77,.4);border-radius:6px;padding:1px 6px;margin-left:4px;white-space:nowrap}

/* 兼容墙 */
.nx-compat{display:grid;grid-template-columns:1fr 2fr;gap:24px}
.nx-compat-box{padding:28px;border-radius:var(--r);border:1px solid var(--line);background:var(--card)}
.nx-compat-box h3{font-size:16px;color:var(--tx2);font-weight:600;letter-spacing:.1em}
.nx-os{display:flex;gap:12px;flex-wrap:wrap}
.nx-os span{font-family:var(--mono);font-weight:700;font-size:22px;padding:12px 18px;border-radius:12px;border:1.5px solid var(--mint);color:var(--mint);box-shadow:0 0 16px rgba(60,240,197,.2)}
.nx-lw{display:flex;flex-wrap:wrap;gap:12px}
.nx-lw span{font-size:22px;font-weight:900;padding:10px 20px;border-radius:12px;border:1.5px solid rgba(255,62,154,.55);color:#fff;text-shadow:0 0 10px var(--pink);background:rgba(255,62,154,.06)}
.nx-lw span:nth-child(even){border-color:rgba(139,92,246,.7);text-shadow:0 0 10px var(--vio)}
.nx-compat-foot{margin:16px 0 0;color:var(--tx2);font-size:14px}

/* 价格：对比表 */
.nx-table-wrap{overflow-x:auto;border-radius:var(--r);border:1px solid var(--line);background:var(--bg2);-webkit-overflow-scrolling:touch}
.nx-table{width:100%;min-width:860px;border-collapse:collapse}
.nx-table th,.nx-table td{padding:16px 14px;text-align:center;border-bottom:1px solid var(--line2);font-size:15px}
.nx-table thead th{padding:26px 14px 18px;vertical-align:bottom}
.nx-table tbody th{text-align:left;color:var(--tx3);font-weight:600;width:140px;position:sticky;left:0;background:var(--bg2);z-index:1}
.nx-table thead th:first-child{position:sticky;left:0;background:var(--bg2);z-index:1}
.nx-plan-name{display:block;font-size:20px;color:#fff}
.nx-plan-badge{display:inline-block;font-size:12px;padding:3px 10px;border-radius:999px;background:var(--gold);color:#1a1300;margin-bottom:8px;font-weight:800}
.nx-price{font-family:var(--serif);font-size:40px;font-weight:700;color:#fff;line-height:1}
.nx-price small{font-size:16px;color:var(--tx3);margin-right:2px}
.nx-table td.nx-hot,.nx-table th.nx-hot{background:linear-gradient(180deg,rgba(255,62,154,.1),rgba(139,92,246,.08))}
.nx-table thead th.nx-hot{border-top:3px solid var(--pink)}
.nx-hot .nx-price{color:var(--gold);text-shadow:0 0 18px rgba(255,216,77,.4)}
.nx-yes{color:var(--mint);font-weight:700}
.nx-table .nx-btn{padding:10px 16px;font-size:14px;width:100%;max-width:140px}
.nx-table td.nx-acts{display:table-cell}
.nx-acts .nx-btn+.nx-btn{margin-top:8px}
.nx-price-note{font-size:13px;color:var(--tx3);margin-top:16px}

/* 三步 */
.nx-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.nx-step{position:relative;padding:34px 26px 26px;border-radius:var(--r);border:1px solid var(--line);background:var(--card)}
.nx-step::before{counter-increment:s;content:"0" counter(s);position:absolute;top:-22px;left:22px;font-family:var(--serif);font-size:46px;font-style:italic;color:var(--bg);-webkit-text-stroke:1.5px var(--pink)}
.nx-step h3{font-size:19px}
.nx-step p{color:var(--tx2);font-size:15px;margin:0}
.nx-step kbd{font-family:var(--mono);padding:2px 8px;border-radius:6px;border:1px solid var(--mint);color:var(--mint);font-size:13px}
.nx-steps-cta{margin-top:30px}

/* FAQ */
.nx-faq{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px}
.nx-faq details{border-radius:14px;border:1px solid var(--line);background:var(--card);transition:border-color .2s}
.nx-faq details[open]{border-color:rgba(60,240,197,.5)}
.nx-faq summary{list-style:none;cursor:pointer;padding:18px 52px 18px 20px;font-weight:700;position:relative}
.nx-faq summary::-webkit-details-marker{display:none}
.nx-faq summary::after{content:"+";position:absolute;right:20px;top:14px;font-size:24px;color:var(--pink);transition:.2s}
.nx-faq details[open] summary::after{transform:rotate(45deg);color:var(--mint)}
.nx-faq details>div{padding:0 20px 18px;color:var(--tx2);font-size:15px}
.nx-faq details>div p{margin:0}

/* 更新日志：菜单板 */
.nx-log{border-radius:var(--r);border:1px solid var(--line);background:var(--bg2);padding:10px 28px}
.nx-log li{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:18px 0;border-bottom:1px dashed var(--line2)}
.nx-log li:last-child{border-bottom:0}
.nx-log b{font-family:var(--mono);font-size:18px;color:var(--mint)}
.nx-log li:first-child b{color:var(--pink);text-shadow:0 0 12px var(--pink)}
.nx-log time{display:block;font-size:12px;color:var(--tx3)}
.nx-log p{margin:0;color:var(--tx2);font-size:15px}
.nx-log p strong{color:#fff}

/* 文章：左右图文 */
.nx-reads{display:flex;flex-direction:column;gap:18px}
.nx-read{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:center;padding:16px;border-radius:var(--r);border:1px solid var(--line2);background:var(--card);transition:border-color .2s,transform .2s;color:inherit}
.nx-read:hover{border-color:var(--pink);transform:translateX(4px);color:inherit}
.nx-read:nth-child(even){grid-template-columns:1fr 260px}
.nx-read:nth-child(even) .nx-read-img{order:2}
.nx-read-img img{border-radius:10px;aspect-ratio:16/10;object-fit:cover}
.nx-read-tag{font-size:12px;color:var(--gold);letter-spacing:.1em}
.nx-read h3{font-size:20px;margin:6px 0 8px;color:#fff}
.nx-read p{color:var(--tx2);font-size:14px;margin:0 0 8px}
.nx-read-go{font-size:14px;color:var(--mint);font-weight:700}

/* QQ 群大卡 */
.nx-qq{display:grid;grid-template-columns:1.1fr 1fr;gap:0;border-radius:24px;overflow:hidden;border:1px solid rgba(255,62,154,.4);box-shadow:0 0 60px rgba(255,62,154,.15)}
.nx-qq-l{padding:44px;background:radial-gradient(400px 260px at 20% 20%,rgba(255,62,154,.25),transparent 70%),var(--bg3)}
.nx-qq-num{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:18px 0 24px}
.nx-qq-num strong{font-family:var(--mono);font-size:clamp(34px,5vw,52px);letter-spacing:.06em}
.nx-copy{border-radius:999px;border:1.5px solid var(--gold);background:transparent;color:var(--gold);padding:8px 18px;font-weight:700}
.nx-copy.ok{background:var(--gold);color:#1a1300}
.nx-qq-r{padding:44px;background:var(--bg2)}
.nx-qq-r h3{font-size:17px;color:var(--tx2);font-weight:600;letter-spacing:.08em}
.nx-perks{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:26px}
.nx-perks li{padding:14px;border-radius:12px;border:1px solid var(--line);font-size:14px;color:var(--tx2)}
.nx-perks li b{display:block;color:#fff;font-size:15px;margin-bottom:2px}
.nx-join{counter-reset:j}
.nx-join li{counter-increment:j;display:flex;gap:12px;align-items:center;padding:6px 0;color:var(--tx2);font-size:15px}
.nx-join li::before{content:counter(j);width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800;background:var(--mint);color:#0B0914;flex-shrink:0}

/* 售后 */
.nx-care{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.nx-care li{padding:26px 22px;border-radius:var(--r);border:1px solid var(--line2);background:var(--card)}
.nx-care svg{width:34px;height:34px;stroke:var(--mint);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-bottom:14px}
.nx-care h3{font-size:17px}
.nx-care p{color:var(--tx2);font-size:14px;margin:0}

/* 最终 CTA */
.nx-final{padding:80px 0}
.nx-final-box{position:relative;border-radius:28px;padding:64px 40px;text-align:center;overflow:hidden;background:linear-gradient(120deg,#2A0F3D,#140E2E 45%,#0C2A2A)}
.nx-final-box::before{content:"";position:absolute;inset:14px;border-radius:20px;border:2px solid rgba(255,62,154,.6);box-shadow:0 0 22px rgba(255,62,154,.5),inset 0 0 22px rgba(255,62,154,.25);pointer-events:none}
.nx-final-box h2{font-size:clamp(26px,4vw,44px)}
.nx-final-box p{color:var(--tx2);max-width:620px;margin:0 auto 28px}

/* 页脚 */
.nx-foot{border-top:1px solid var(--line);background:#08060F;padding:56px 0 30px;font-size:14px;color:var(--tx2)}
.nx-foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.nx-foot-h{color:#fff;font-weight:700;margin-bottom:12px}
.nx-foot li{margin-bottom:8px}
.nx-foot a{color:var(--tx2)}
.nx-foot a:hover{color:var(--mint)}
.nx-legal{margin-top:36px;padding-top:22px;border-top:1px solid var(--line2);font-size:13px;color:var(--tx3)}

/* 文章页 */
.nx-post{padding:130px 0 60px}
.nx-post-wrap{width:min(800px,100% - 40px);margin:0 auto}
.nx-crumb{font-size:13px;color:var(--tx3);margin-bottom:22px}
.nx-crumb a{color:var(--tx2)}
.nx-crumb span{margin:0 6px}
.nx-post-tag{display:inline-block;font-size:12px;color:var(--gold);border:1px solid rgba(255,216,77,.45);padding:3px 10px;border-radius:999px;letter-spacing:.1em}
.nx-post h1{font-size:clamp(26px,4vw,40px);margin:14px 0 12px}
.nx-meta{font-size:13px;color:var(--tx3);margin-bottom:26px}
.nx-post-cover{margin:0 0 30px;border-radius:16px;padding:8px;background:linear-gradient(135deg,rgba(255,62,154,.5),rgba(139,92,246,.5))}
.nx-post-cover img{border-radius:10px;width:100%}
.nx-prose{font-size:17px;line-height:1.95;color:#DAD5E8}
.nx-prose h2{font-size:24px;margin:1.8em 0 .7em;padding-left:14px;border-left:4px solid var(--pink);color:#fff}
.nx-prose h3{font-size:19px;margin:1.4em 0 .5em;color:#fff}
.nx-prose p{margin:0 0 1.2em}
.nx-prose ul,.nx-prose ol{margin:0 0 1.2em;padding-left:1.4em}
.nx-prose ul{list-style:disc}.nx-prose ol{list-style:decimal}
.nx-prose li{margin-bottom:.5em}
.nx-prose strong{color:#fff}
.nx-prose a{border-bottom:1px solid rgba(60,240,197,.4)}
.nx-prose table{width:100%;border-collapse:collapse;margin:0 0 1.4em;font-size:15px}
.nx-prose th,.nx-prose td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.nx-prose th{background:rgba(139,92,246,.12);color:#fff}
.nx-prose blockquote{margin:0 0 1.2em;padding:14px 18px;border-radius:12px;background:rgba(255,216,77,.07);border:1px solid rgba(255,216,77,.3);color:var(--tx)}
.nx-prose img{border-radius:10px;margin:1em 0}
.nx-post-cta{margin:40px 0;padding:32px;border-radius:20px;text-align:center;border:1px solid rgba(255,62,154,.45);background:radial-gradient(400px 200px at 50% 0,rgba(255,62,154,.18),transparent 70%),var(--bg2)}
.nx-post-cta h2{font-size:24px}
.nx-post-cta p{color:var(--tx2)}
.nx-rel h2{font-size:20px}
.nx-rel-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.nx-rel-list a{display:block;padding:16px;border-radius:14px;border:1px solid var(--line);background:var(--card);color:#fff;font-weight:700;font-size:15px;line-height:1.5}
.nx-rel-list a:hover{border-color:var(--mint)}
.nx-rel-list a span{display:block;font-size:12px;color:var(--gold);font-weight:400;margin-bottom:6px}
.nx-pn{display:flex;justify-content:space-between;gap:14px;margin-top:22px;font-size:14px}
.nx-back{margin-top:24px;font-size:15px}

/* 列表页 / 单页 / 404 */
.nx-list{padding:130px 0 70px}
.nx-list-items{display:flex;flex-direction:column;gap:14px}
.nx-list-items a{display:block;padding:20px;border-radius:14px;border:1px solid var(--line2);background:var(--card);color:inherit}
.nx-list-items a:hover{border-color:var(--pink)}
.nx-list-items h2{font-size:19px;color:#fff;margin-bottom:6px}
.nx-list-items p{color:var(--tx2);font-size:14px;margin:0}
.nx-pager{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}
.nx-pager a,.nx-pager span{padding:6px 14px;border-radius:999px;border:1px solid var(--line);color:var(--tx2)}
.nx-pager span{background:var(--vio);color:#fff;border-color:var(--vio)}
.nx-404{min-height:80vh;display:grid;place-items:center;text-align:center;padding:140px 20px 60px}
.nx-404 h1{font-size:clamp(60px,14vw,160px);margin:0}

/* 入场动效（克制） */
.js .nx-rv{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}
.js .nx-rv.in{opacity:1;transform:none}

@media (max-width:1024px){
  .nx-tabs{grid-template-columns:1fr}
  .nx-tablist{position:static;flex-direction:row;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
  .nx-tablist button{flex:0 0 auto}
  .nx-tablist button small{display:none}
  .nx-care{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .nx-nav{position:fixed;top:78px;left:12px;right:12px;flex-direction:column;padding:12px;border-radius:20px;background:rgba(18,14,32,.97);border:1px solid var(--line);display:none}
  .nx-open .nx-nav{display:flex}
  .nx-nav a{padding:12px 16px}
  .nx-burger{display:block}
  .nx-head-cta{display:none}
  .nx-stats{grid-template-columns:repeat(2,1fr)}
  .nx-stat:nth-child(2){border-right:0}
  .nx-stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .nx-intro,.nx-steps,.nx-faq,.nx-compat,.nx-qq,.nx-foot-grid,.nx-rel-list{grid-template-columns:1fr}
  .nx-panel{grid-template-columns:1fr;padding:22px}
  .nx-read,.nx-read:nth-child(even){grid-template-columns:1fr}
  .nx-read:nth-child(even) .nx-read-img{order:0}
  .nx-car-thumbs{grid-template-columns:repeat(7,64px);overflow-x:auto}
  .nx-car-nav{display:none}
  .nx-qq-l,.nx-qq-r{padding:28px}
  .nx-sec{padding:70px 0}
  .nx-hero{padding-top:120px}
}
@media (max-width:520px){
  .nx-perks,.nx-care{grid-template-columns:1fr}
  .nx-log li{grid-template-columns:1fr;gap:4px}
  .nx-final-box{padding:48px 22px}
  .nx-btn{padding:12px 20px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .nx-rv{opacity:1;transform:none}
}