/* ==========================================================
   NeonVape — 样式表
   深色底 + 薄荷绿霓虹强调色。无外部字体/图片依赖，纯 CSS 绘制。
   ========================================================== */

:root{
  --bg:#0B0B10;
  --surface:#14141B;
  --surface-2:#1B1B24;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.20);
  --text:#F2F3F5;
  --muted:#9A9AA8;
  --neon:#4DF0C1;
  --neon-dim:#1B8F7A;
  --violet:#B14DFF;
  --radius:14px;
  --radius-lg:20px;
  --wrap:1180px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font);font-size:15px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.02em;line-height:1.15}
p{margin:0}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{
  display:inline-block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--neon);margin-bottom:14px;font-weight:600;
}
::selection{background:var(--neon);color:#04120E}

/* ---------- 按钮 ---------- */
.btn>*+*{margin-left:8px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 24px;border-radius:100px;border:1px solid transparent;
  font-size:14px;font-weight:600;letter-spacing:.01em;
  transition:transform .18s ease,background .18s ease,border-color .18s ease,opacity .18s;
  white-space:nowrap;
}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--neon);color:#04120E}
.btn-primary:hover{background:#6CF5CE}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--neon);color:var(--neon)}
.btn-sm{padding:10px 18px;font-size:13px}
.btn-block{width:100%;margin-top:10px}

/* ---------- 年龄门 ---------- */
.gate{
  position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;
  background:rgba(6,6,10,.94);backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;padding:24px;
}
.gate[hidden]{display:none!important}
.gate-card{
  width:100%;max-width:420px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:40px 32px;text-align:center;
}
.gate-mark{
  width:52px;height:52px;margin:0 auto 22px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--neon),var(--violet));
  color:#04120E;font-weight:700;font-size:17px;letter-spacing:.02em;
}
.gate-card h2{font-size:23px;margin-bottom:12px}
.gate-card p{color:var(--muted);font-size:14px;line-height:1.6}
.gate-actions{display:flex;flex-direction:column;margin:26px 0 18px}
.gate-actions>*+*{margin-top:10px}
.gate-note{font-size:12px;color:#6E6E7C}
.gate-note a{color:var(--neon);text-decoration:underline;text-underline-offset:2px}
.gate-deny .gate-card h2{color:#FF6B6B}

/* ---------- 顶部警示条 ---------- */
.warnbar{
  background:#1A1109;border-bottom:1px solid rgba(255,159,69,.25);
  color:#E8B27A;font-size:12px;text-align:center;
  padding:8px 24px;letter-spacing:.01em;
}
.warnbar strong{color:#FFB067}

/* ---------- 头部 ---------- */
.hdr{
  position:sticky;top:0;z-index:100;
  background:rgba(11,11,16,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .2s,background .2s;
}
.hdr.scrolled{border-bottom-color:var(--line);background:rgba(11,11,16,.96)}
.hdr-in{display:flex;align-items:center;height:68px}
.hdr-in>*+*{margin-left:32px}
.logo{font-size:17px;font-weight:700;letter-spacing:.04em}
.logo span{color:var(--neon)}
.nav{display:flex;margin-left:auto}
.nav>*+*{margin-left:28px}
.nav a{font-size:14px;color:var(--muted);transition:color .18s}
.nav a:hover{color:var(--text)}

/* ---------- 顶部 mega 菜单（悬停展开分类+商品宫格） ---------- */
.nav-drop{position:static}
.nav-drop>a::after{content:'▾';font-size:10px;margin-left:4px;opacity:.6}
.hdr{position:sticky}
.nav-drop .mega{
  display:none;position:absolute;left:0;right:0;top:100%;z-index:99;
  background:rgba(11,11,16,.98);border-bottom:1px solid var(--line);
  box-shadow:0 24px 48px rgba(0,0,0,.45);
}
/* 点击展开（保持显示，点空白处/Esc 关闭） */
.nav-drop.open .mega,.nav-drop:focus-within .mega{display:block}
.nav-drop.open>a{color:var(--neon)}
.mega-in{display:grid;grid-template-columns:180px 1fr;max-width:1080px;margin:0 auto;padding:26px 20px;gap:8px 28px}
/* 具体分类面板：无左栏，宫格铺满 */
.mega-in-full{grid-template-columns:1fr}
.mega-rail{border-right:1px solid var(--line);padding-right:8px}
.mega-rail a{
  display:block;padding:10px 14px;border-radius:9px;font-size:14px;color:var(--muted);
  transition:background .15s,color .15s;
}
.mega-rail a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.mega-rail a.active{color:var(--neon);background:rgba(77,240,193,.08);font-weight:600}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.mega-item{
  display:block;padding:12px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,255,255,.02);transition:border-color .15s,background .15s;
}
.mega-item:hover{border-color:var(--neon);background:rgba(77,240,193,.05)}
.mega-item.soldout{opacity:.55}
.mega-img{display:block;height:76px;margin-bottom:8px}
.mega-img img,.mega-img .mega-ph{display:block;width:100%;height:76px;object-fit:cover;border-radius:8px}
.mega-item b{display:block;font-size:13px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}
.mega-item .mega-price{display:block;font-size:12px;color:var(--neon);margin-top:3px}
.mega-empty{color:var(--muted);font-size:13px;grid-column:1/-1;text-align:center;padding:20px 0}

/* ---------- 首页自定义栏目（后台「首页编辑」创建） ---------- */
.custom-sec{padding:64px 0}
.custom-sec .custom-title{font-size:26px;margin:0 0 18px;text-align:center}
.custom-sec .custom-body{
  max-width:860px;margin:0 auto;font-size:15px;line-height:1.9;color:var(--muted);
}
.custom-sec .custom-body img{max-width:100%;border-radius:12px}
.custom-sec .custom-body a{color:var(--neon)}
.hdr-cta{display:flex;align-items:center}
.hdr-cta>*+*{margin-left:12px}
.burger{
  display:none;width:38px;height:38px;border:1px solid var(--line);
  border-radius:10px;background:transparent;position:relative;
}
.burger span{
  position:absolute;left:10px;width:18px;height:1.5px;background:var(--text);
  transition:transform .2s,opacity .2s;
}
.burger span:first-child{top:15px}
.burger span:last-child{top:21px}
.burger[aria-expanded="true"] span:first-child{transform:translateY(3px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-3px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:76px 0 40px}
.hero::before{
  content:"";position:absolute;top:-260px;left:50%;transform:translateX(-50%);
  width:900px;height:600px;
  background:radial-gradient(circle at 50% 50%,rgba(77,240,193,.13),transparent 62%);
  pointer-events:none;
}
.hero-in{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;position:relative}
.hero h1{font-size:44px;font-size:clamp(38px,5.4vw,62px);letter-spacing:-.035em;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--neon)}
.lead{color:var(--muted);font-size:16px;max-width:46ch;line-height:1.7}
.hero-actions{display:flex;margin:32px 0 40px;flex-wrap:wrap}
.hero-actions>*+*{margin-left:12px}
.hero-stats{list-style:none;display:flex;margin:0;padding:26px 0 0;border-top:1px solid var(--line)}
.hero-stats>*+*{margin-left:40px}
.hero-stats b{display:block;font-size:22px;letter-spacing:-.02em}
.hero-stats span{font-size:12px;color:var(--muted)}

.hero-art{position:relative;display:flex;justify-content:center}
.hero-art .glow{
  position:absolute;inset:8% 6%;border-radius:50%;
  background:radial-gradient(circle,rgba(177,77,255,.22),transparent 68%);
  filter:blur(30px);
}
.phones{width:100%;max-width:420px;position:relative}

/* ---------- 信任条 ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.015)}
.trust-in{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:26px 24px}
.trust-in div b{display:block;font-size:13px;margin-bottom:3px}
.trust-in div span{font-size:12.5px;color:var(--muted);line-height:1.5;display:block}

/* ---------- 商品区 ---------- */
.catalog{padding:88px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:40px}
.sec-head>*+*{margin-left:24px}
.sec-head h2{font-size:30px;font-size:clamp(28px,3.4vw,38px)}
.sec-head.center{flex-direction:column;align-items:center;text-align:center;margin-bottom:52px}
.tabs{display:flex;flex-wrap:wrap}
.tabs>*+*{margin-left:8px}
.tab{
  padding:9px 16px;border-radius:100px;border:1px solid var(--line);
  background:transparent;color:var(--muted);font-size:13px;font-weight:500;
  transition:all .18s;
}
.tab:hover{border-color:var(--line-strong);color:var(--text)}
.tab.active{background:var(--neon);border-color:var(--neon);color:#04120E}

.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;transition:transform .25s ease,border-color .25s ease;
  cursor:pointer;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.card-media{
  position:relative;min-height:250px;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 30%,rgba(255,255,255,.07),transparent 70%);
  padding:22px;
}
.card-media svg{height:100%;width:auto;transition:transform .3s ease}
.card:hover .card-media svg{transform:scale(1.06) rotate(-2deg)}
.card-body{padding:16px 18px 20px;display:flex;flex-direction:column;flex:1}
.card-body>*+*{margin-top:4px}
.card-tag{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--neon);font-weight:600}
.card h3{font-size:15.5px;letter-spacing:-.01em}
.card-flavor{font-size:13px;color:var(--muted)}
.card-foot{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:auto;padding-top:16px;
}
.card-price{font-size:15px;font-weight:600}
.card-price small{font-size:11px;color:var(--muted);font-weight:400;margin-left:3px}
.card-link::after{margin-left:5px}
.card-link{
  font-size:12.5px;color:var(--neon);font-weight:600;
  display:inline-flex;align-items:center;
}
.card-link::after{content:"→";transition:transform .18s}
.card:hover .card-link::after{transform:translateX(3px)}

/* ---------- 下单流程 ---------- */
.how{padding:88px 0;border-top:1px solid var(--line)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin:0;padding:0}
.steps li{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px 26px;position:relative;
}
.num{
  font-size:12px;font-weight:700;letter-spacing:.1em;color:var(--neon);
  display:block;margin-bottom:16px;font-variant-numeric:tabular-nums;
}
.steps h3{font-size:17px;margin-bottom:10px}
.steps p{font-size:14px;color:var(--muted);line-height:1.65}

/* ---------- 行动带 ---------- */
.band{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:linear-gradient(100deg,rgba(77,240,193,.08),rgba(177,77,255,.08));
}
.band-in{display:flex;align-items:center;justify-content:space-between;padding:44px 24px}
.band-in>*+*{margin-left:32px}
.band-in h2{font-size:24px;font-size:clamp(22px,2.6vw,30px);margin-bottom:8px}
.band-in p{color:var(--muted);font-size:14.5px;max-width:56ch}

/* ---------- FAQ ---------- */
.faq{padding:88px 0}
.faq-in{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.faq-copy h2{font-size:30px;font-size:clamp(28px,3.4vw,38px);margin-bottom:16px}
.faq-copy p{color:var(--muted);font-size:14.5px}
.faq-copy a{color:var(--neon);text-decoration:underline;text-underline-offset:3px}
.faq-list details{border-bottom:1px solid var(--line);padding:18px 0}
.faq-list details:first-child{border-top:1px solid var(--line)}
.faq-list summary::after{margin-left:16px}
.faq-list summary{
  list-style:none;cursor:pointer;font-size:15.5px;font-weight:500;
  display:flex;justify-content:space-between;align-items:center;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
  content:"+";color:var(--neon);font-size:18px;font-weight:400;
  transition:transform .2s;flex:none;
}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{margin-top:12px;color:var(--muted);font-size:14px;line-height:1.7;max-width:60ch}

/* ---------- 页脚 ---------- */
.ftr{border-top:1px solid var(--line);padding:64px 0 28px;background:rgba(255,255,255,.012)}
.ftr-in{display:grid;grid-template-columns:1.6fr repeat(3,.8fr);gap:40px;padding-bottom:44px}
.ftr-brand p{color:var(--muted);font-size:13px;margin:14px 0 18px;max-width:34ch;line-height:1.65}
.ftr-social{display:flex}
.ftr-social>*+*{margin-left:16px}
.ftr-social a{font-size:13px;color:var(--neon)}
.ftr-col h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;font-weight:600}
.ftr-col a{display:block;font-size:13.5px;color:#C9C9D4;margin-bottom:10px;transition:color .18s}
.ftr-col a:hover{color:var(--neon)}
.ftr-bottom>*+*{margin-left:20px}
.ftr-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;
  border-top:1px solid var(--line);padding-top:24px;
  font-size:12px;color:#6E6E7C;
}
.ftr-warn{color:#9A7B57}

/* ---------- 商品弹窗 ---------- */
.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:150;display:flex;align-items:center;justify-content:center;padding:24px}
.modal[hidden]{display:none!important}
.modal-back{position:absolute;top:0;right:0;bottom:0;left:0;background:rgba(5,5,9,.78);backdrop-filter:blur(6px)}
.modal-card{
  position:relative;width:100%;max-width:820px;max-height:90vh;overflow:auto;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  display:grid;grid-template-columns:.9fr 1.1fr;
}
.modal-x{
  position:absolute;top:14px;right:14px;z-index:2;
  width:34px;height:34px;border-radius:50%;border:1px solid var(--line);
  background:rgba(11,11,16,.7);color:var(--text);font-size:20px;line-height:1;
  display:flex;align-items:center;justify-content:center;
}
.modal-x:hover{border-color:var(--neon);color:var(--neon)}
.modal-media{
  background:radial-gradient(circle at 50% 40%,rgba(77,240,193,.10),transparent 68%);
  display:flex;align-items:center;justify-content:center;padding:32px;
  border-right:1px solid var(--line);
}
.modal-media svg{max-height:320px;height:auto;width:auto}
.modal-body{padding:36px 32px}
.tag{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--neon);font-weight:600}
.modal-body h3{font-size:24px;margin:8px 0 4px}
.modal-flavor{color:var(--muted);font-size:14px;margin-bottom:22px}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;margin:0 0 24px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.specs div{font-size:13px}
.specs dt{color:var(--muted);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:2px}
.specs dd{margin:0;font-weight:500}
.modal-buy{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.modal-buy>*+*{margin-left:16px}
.price b{font-size:26px;letter-spacing:-.02em}
.price span{display:block;font-size:11.5px;color:var(--muted)}
.qty{display:flex;flex-direction:column;font-size:11.5px;color:var(--muted)}
.qty>*+*{margin-top:4px}
.qty input{
  width:72px;padding:9px 10px;border-radius:9px;
  background:var(--surface-2);border:1px solid var(--line);color:var(--text);
  font-size:14px;font-family:inherit;text-align:center;
}
.qty input:focus{outline:none;border-color:var(--neon)}
.modal-note{font-size:11.5px;color:#6E6E7C;margin-top:14px;line-height:1.6}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .hero-in{grid-template-columns:1fr;gap:24px}
  .hero-art{order:-1;max-height:320px;overflow:hidden}
  .phones{max-width:300px}
  .trust-in{grid-template-columns:repeat(2,1fr);gap:20px}
  .faq-in{grid-template-columns:1fr;gap:32px}
  .ftr-in{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .nav{
    position:fixed;top:100px;left:24px;right:24px;z-index:99;
    flex-direction:column;background:var(--surface);
    border:1px solid var(--line);border-radius:var(--radius);padding:8px;
    transform:translateY(-8px);opacity:0;pointer-events:none;transition:.2s;
  }
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav>*+*{margin-left:0}
  .nav a{padding:13px 14px;border-radius:9px}
  .nav a:hover{background:var(--surface-2)}
  /* 移动端无悬停，mega 面板不显示 */
  .nav-drop .mega{display:none!important}
  .nav-drop>a::after{float:right;opacity:.6}
  .burger{display:block}
  .hdr-in>*+*{margin-left:16px}
  .hdr-cta .btn{display:none}
  .grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .catalog,.how,.faq{padding:60px 0}
  .steps{grid-template-columns:1fr}
  .band-in{flex-direction:column;align-items:flex-start}
  .band-in>*+*{margin-left:0;margin-top:20px}
  .modal-card{grid-template-columns:1fr;max-height:86vh}
  .modal-media{border-right:none;border-bottom:1px solid var(--line);padding:24px}
  .modal-media svg{max-height:180px}
  .modal-body{padding:26px 22px}
  .hero-stats>*+*{margin-left:26px}
}
@media (max-width:520px){
  .grid{grid-template-columns:1fr}
  .hero{padding:48px 0 24px}
  .ftr-in{grid-template-columns:1fr;gap:28px}
  .warnbar{font-size:11px;padding:7px 16px}
  .sec-head{flex-direction:column;align-items:flex-start}
  .sec-head>*+*{margin-left:0;margin-top:18px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* ---------- 政策页文档样式 ---------- */
.doc{padding:64px 0 88px}
.doc .wrap{max-width:760px}
.doc h1{font-size:30px;font-size:clamp(28px,4vw,40px);margin-bottom:10px;letter-spacing:-.03em}
.doc .updated{color:#6E6E7C;font-size:12.5px;margin-bottom:40px}
.doc h2{font-size:19px;margin:38px 0 12px}
.doc p,.doc li{color:#C2C2CE;font-size:14.5px;line-height:1.75}
.doc p{margin-bottom:14px}
.doc ul{padding-left:20px;margin:0 0 16px}
.doc li{margin-bottom:8px}
.doc a{color:var(--neon);text-decoration:underline;text-underline-offset:3px}
.doc .back{display:inline-block;margin-top:48px;font-size:13.5px;color:var(--muted)}
.doc .back:hover{color:var(--neon)}
.doc .callout{
  background:var(--surface);border:1px solid var(--line);border-left:2px solid var(--neon);
  border-radius:0 10px 10px 0;padding:16px 20px;margin:24px 0;
}
.doc .callout p{margin:0;font-size:13.5px}

/* ---------- 语言切换 ---------- */
.lang>*+*{margin-left:2px}
.lang{
  display:flex;padding:3px;border-radius:100px;
  border:1px solid var(--line);background:rgba(255,255,255,.04);
}
.lang button{
  min-width:30px;height:24px;padding:0 7px;border:none;border-radius:100px;
  background:transparent;color:var(--muted);font-size:12px;line-height:1;
  transition:background .18s,color .18s;font-family:inherit;
}
.lang button:hover{color:var(--text)}
.lang button.active{background:var(--neon);color:#04120E;font-weight:600}
@media (max-width:520px){
  .lang button{min-width:26px;padding:0 5px;font-size:11px}
}

/* ==========================================================
   手机端适配（≤820px / ≤520px）
   覆盖上面的桌面规则：更紧的间距、更大的可点区域、底部常驻下单条
   ========================================================== */

/* 底部下单条：桌面隐藏 */
.mobile-bar{display:none}

@media (max-width:820px){
  html{-webkit-text-size-adjust:100%}
  body{
    padding-bottom:calc(74px + env(safe-area-inset-bottom));
    -webkit-tap-highlight-color:transparent;
  }
  body.modal-open .mobile-bar,
  body.gate-open .mobile-bar{display:none!important}
  .wrap{padding:0 18px}

  /* 顶部：警示条更紧凑，header 更矮 */
  .warnbar{font-size:10.5px;line-height:1.45;padding:6px 14px;letter-spacing:0}
  .hdr-in{height:60px}
  .hdr-in>*+*{margin-left:10px}
  .logo{font-size:16px}
  .hdr-cta>*+*{margin-left:8px}
  .lang button{height:30px;min-width:30px;font-size:12px}
  .burger{width:40px;height:40px;border-radius:11px}
  .burger span{left:11px;width:18px}
  .burger span:first-child{top:16px}
  .burger span:last-child{top:23px}

  /* 下拉菜单贴着 header，不再用写死的 top */
  .nav{
    position:absolute;top:calc(100% + 6px);left:12px;right:12px;
    padding:8px;border-radius:14px;box-shadow:0 18px 40px rgba(0,0,0,.55);
  }
  .nav a{padding:14px 16px;font-size:15px}

  /* Hero：图文上下，标题不再顶满屏 */
  .hero{padding:34px 0 26px}
  .hero::before{width:600px;height:380px;top:-180px}
  .hero-in{gap:18px}
  .hero-art{max-height:none;margin-bottom:4px}
  .hero-art .glow{inset:0}
  .phones{max-width:230px}
  .hero h1{font-size:33px;line-height:1.12;margin-bottom:16px}
  .lead{font-size:14.5px;line-height:1.65}
  .hero-actions{margin:22px 0 26px}
  .hero-actions>*+*{margin-left:10px}
  .hero-actions .btn{flex:1;justify-content:center;padding:14px 12px;font-size:14px}
  .hero-stats{padding-top:20px;justify-content:space-between}
  .hero-stats>*+*{margin-left:0}
  .hero-stats b{font-size:19px}
  .hero-stats span{font-size:11px}

  .trust-in{padding:20px 18px;gap:16px}
  .trust-in div b{font-size:12.5px}
  .trust-in div span{font-size:11.5px}

  .catalog,.how,.faq{padding:48px 0}
  .sec-head{margin-bottom:26px}
  .sec-head>*+*{margin-top:16px}
  .sec-head h2{font-size:26px}
  .sec-head.center{margin-bottom:32px}
  .eyebrow{font-size:10.5px;margin-bottom:10px}

  .tabs{width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .tabs>*+*{margin-left:6px}
  .tabs::-webkit-scrollbar{display:none}
  .tab{padding:9px 14px;font-size:12.5px;flex:none}

  .grid{gap:12px}
  .card-media{padding:14px}
  .card-body{padding:12px 14px 16px}
  .card h3{font-size:14.5px}
  .card-flavor{font-size:12px}
  .card-foot{padding-top:12px}
  .card-price{font-size:14.5px}
  .card-link{font-size:12px}

  .steps{gap:14px}
  .steps li{padding:22px 20px}
  .steps h3{font-size:16px}
  .steps p{font-size:13.5px}

  .band-in{padding:32px 18px}
  .band-in h2{font-size:21px}
  .band-in p{font-size:13.5px}
  .band-in .btn{width:100%}

  .faq-copy h2{font-size:26px}
  .faq-list summary{font-size:14.5px;padding:0;min-height:44px}
  .faq-list details{padding:14px 0}
  .faq-list details p{font-size:13.5px}

  .ftr{padding:44px 0 20px}
  .ftr-in{gap:26px;padding-bottom:28px}
  .ftr-col a{min-height:34px;display:flex;align-items:center;margin-bottom:2px}

  /* 弹窗：全屏式，内部滚动 */
  .modal{padding:12px}
  .modal-card{max-height:92vh;max-height:92dvh;border-radius:16px}
  .modal-media{padding:18px}
  .modal-media svg{max-height:150px}
  .modal-body{padding:22px 18px 26px}
  .modal-body h3{font-size:21px}
  .modal-x{width:40px;height:40px;font-size:22px;top:10px;right:10px}
  .specs{gap:10px 16px;padding:14px 0;margin-bottom:18px}
  .qty input{width:78px;padding:11px 10px;font-size:16px}
  .modal .btn{padding:15px 20px;font-size:15px}
  .price b{font-size:24px}

  /* 底部常驻下单条 */
  .mobile-bar{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:120;
    padding:10px 14px calc(10px + env(safe-area-inset-bottom));
    background:rgba(11,11,16,.94);backdrop-filter:blur(16px);
    border-top:1px solid var(--line);
  }
  .mobile-bar>*+*{margin-left:10px}
  .mobile-bar .btn{
    flex:1;padding:14px 16px;font-size:15px;border-radius:12px;
    box-shadow:0 6px 18px rgba(77,240,193,.18);
  }
}

@media (max-width:520px){
  .wrap{padding:0 16px}
  .hero h1{font-size:29px}
  .hero-art .phones{max-width:190px}
  .hero-stats b{font-size:17px}
  .hero-stats span{font-size:10.5px}
  .grid{grid-template-columns:1fr;gap:12px}
  .card{flex-direction:row;align-items:center}
  .card-media{width:108px;flex:none;min-height:108px;aspect-ratio:1/1;padding:10px;border-right:1px solid var(--line)}
  .card-body{padding:14px}
  .card-foot{padding-top:10px}
  .ftr-in{grid-template-columns:1fr 1fr;gap:22px}
  .ftr-brand{grid-column:1/-1}
  .gate-card{padding:30px 22px;max-height:92vh;max-height:92dvh;overflow:auto}
  .gate-card h2{font-size:20px}
}

/* ==========================================================
   多页面商城（shop / product）新增样式
   ========================================================== */

/* ---------- 商品卡增强 ---------- */
.card-media{position:relative}
.badge-off{
  position:absolute;top:10px;left:10px;z-index:2;
  padding:4px 9px;border-radius:100px;font-size:11px;font-weight:700;
  background:#FF4D6D;color:#fff;letter-spacing:.02em;
}
.badge-off.inline{position:static;margin-left:8px;vertical-align:middle}
.badge-soldout{
  position:absolute;top:10px;right:10px;z-index:2;
  padding:4px 9px;border-radius:100px;font-size:11px;font-weight:600;
  background:rgba(11,11,16,.85);color:#9AA3B2;border:1px solid var(--line);
}
.card-quick{
  position:absolute;left:50%;bottom:12px;transform:translate(-50%,8px);z-index:2;
  padding:9px 16px;border:none;border-radius:100px;cursor:pointer;
  background:rgba(255,255,255,.94);color:#0B0B10;font-size:12.5px;font-weight:600;
  opacity:0;transition:opacity .22s,transform .22s,background .18s;font-family:inherit;
  box-shadow:0 6px 18px rgba(0,0,0,.35);
}
.card:hover .card-quick,.card:focus-within .card-quick{opacity:1;transform:translate(-50%,0)}
.card-quick:hover{background:var(--neon)}
.card.soldout .card-media svg{opacity:.38;filter:grayscale(.7)}
.card-meta{display:flex;align-items:center;margin:6px 0 10px;font-size:11.5px;color:var(--muted)}
.card-meta>*+*{margin-left:6px}
.card-meta .stars{color:#FFC24D;font-size:12px;letter-spacing:0}
.card-meta .rating-num{color:#FFC24D;font-weight:600}
.card-meta .sold::before{content:'·';margin-right:6px}
.card-price del{color:var(--muted);font-size:12px;margin-right:6px;opacity:.7}
.card h3 a{color:inherit;text-decoration:none}
.card h3 a:hover{color:var(--neon)}

/* ---------- 面包屑 / 页头 ---------- */
.page-head{padding:34px 0 6px}
.page-head-plain{padding-bottom:0}
.page-head h1{font-size:32px;margin:10px 0 8px;letter-spacing:-.02em}
.page-sub{color:var(--muted);font-size:14.5px}
.crumbs{display:flex;align-items:center;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.crumbs>*+*{margin-left:8px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--neon)}
.crumbs em{font-style:normal;color:var(--text)}

/* ---------- 分类入口卡 ---------- */
.cats{padding:56px 0}
.cat-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cat-tile{
  display:block;padding:28px 24px;border-radius:var(--r,16px);
  background:linear-gradient(160deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
  border:1px solid var(--line);text-decoration:none;color:var(--text);
  transition:border-color .2s,transform .2s,background .2s;
}
.cat-tile:hover{border-color:var(--neon);transform:translateY(-3px);background:rgba(77,240,193,.05)}
.cat-tile-emoji{font-size:26px;display:block;margin-bottom:12px}
.cat-tile h3{font-size:17px;margin-bottom:6px}
.cat-tile p{font-size:13px;color:var(--muted);line-height:1.55;margin-bottom:14px}
.cat-tile-link{font-size:12.5px;color:var(--neon);font-weight:600}

/* ---------- 商城布局 ---------- */
.shop{padding:26px 0 72px}
.shop-wrap{display:grid;grid-template-columns:220px 1fr;gap:30px;align-items:start}
.shop-side{
  position:sticky;top:86px;padding:18px;border-radius:16px;
  background:rgba(255,255,255,.03);border:1px solid var(--line);
}
.shop-side h4{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.side-cats{display:flex;flex-direction:column}
.side-cats>*+*{margin-top:2px}
.side-cat{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 12px;border-radius:10px;text-decoration:none;
  color:var(--text);font-size:13.5px;transition:background .16s;
}
.side-cat b{font-size:12px;color:var(--muted);font-weight:500}
.side-cat:hover{background:rgba(255,255,255,.05)}
.side-cat.active{background:rgba(77,240,193,.1);color:var(--neon)}
.side-cat.active b{color:var(--neon)}

.shop-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:20px}
.shop-toolbar>*+*{margin-left:12px}
.shop-tools{display:flex;align-items:center}
.shop-tools>*+*{margin-left:14px}
.shop-count{font-size:12.5px;color:var(--muted)}
.sort-box{display:flex;align-items:center;font-size:12.5px;color:var(--muted)}
.sort-box>*+*{margin-left:8px}
.sort-box select{
  padding:8px 30px 8px 12px;border-radius:10px;font-size:12.5px;cursor:pointer;
  background:rgba(255,255,255,.04) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23888' fill='none' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 10px center;
  border:1px solid var(--line);color:var(--text);appearance:none;font-family:inherit;
}
.sort-box select:focus{outline:1px solid var(--neon)}
/* 下拉展开项：深色底 + 浅色字（老内核浏览器原生下拉否则白底白字） */
select option{background:#14141C;color:#EAEAF0}
select optgroup{background:#14141C;color:#EAEAF0}
.shop-empty{text-align:center;color:var(--muted);padding:60px 0}

/* ---------- 商品详情页 ---------- */
.pdp{padding:10px 0 60px}
.pdp-wrap{display:grid;grid-template-columns:minmax(0,460px) 1fr;gap:40px;align-items:start}
.pdp-media{
  position:sticky;top:86px;border-radius:20px;padding:40px 24px;
  background:radial-gradient(120% 90% at 50% 0%,rgba(77,240,193,.08),rgba(255,255,255,.02) 60%);
  border:1px solid var(--line);
}
.pdp-media-box svg{width:100%;max-width:280px;height:auto;display:block;margin:0 auto}
.pdp-info h1{font-size:30px;letter-spacing:-.02em;margin:10px 0 6px}
.pdp-flavor{color:var(--muted);font-size:14.5px;margin-bottom:10px}
.pdp-rating{display:flex;align-items:center;font-size:13px;color:var(--muted);margin-bottom:16px}
.pdp-rating>*+*{margin-left:6px}
.pdp-rating .stars{color:#FFC24D;font-size:14px}
.pdp-rating b{color:#FFC24D}
.pdp-rating .dot{margin:0 2px}
.pdp-price{display:flex;align-items:baseline;flex-wrap:wrap;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:14px}
.pdp-price>*+*{margin-left:10px}
.pdp-price del{color:var(--muted);font-size:16px;opacity:.7}
.pdp-price b{font-size:34px;color:var(--neon);letter-spacing:-.02em}
.pdp-price small{color:var(--muted);font-size:12.5px}
.pdp-avail{margin-bottom:18px}
.tag{display:inline-block;padding:4px 10px;border-radius:100px;font-size:11.5px;font-weight:600;border:1px solid var(--line);color:var(--muted)}
.tag.in{background:rgba(77,240,193,.12);color:var(--neon);border-color:transparent}
.tag.out{background:rgba(255,77,109,.12);color:#FF4D6D;border-color:transparent}
.pdp-buy{margin-bottom:14px}
.pdp .btn-block{margin-bottom:10px}
.pdp .modal-note{margin-top:4px}
.pdp-specs{margin-top:22px}
.pdp-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:44px}
.pdp-col{padding:24px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.pdp-col h2{font-size:16px;margin-bottom:10px}
.pdp-col p{font-size:13.5px;color:var(--muted);line-height:1.7}
.pdp-missing{padding:90px 0;text-align:center}
.pdp-missing h1{font-size:22px;margin-bottom:18px;color:var(--muted)}
.related{padding:20px 0 72px}
.related .sec-head{margin-bottom:24px}

/* ---------- 响应式补充（多页面） ---------- */
@media (max-width:960px){
  .pdp-wrap{grid-template-columns:1fr;gap:24px}
  .pdp-media{position:static;padding:30px 20px}
  .cat-tiles{grid-template-columns:1fr 1fr}
  .shop-wrap{grid-template-columns:1fr;gap:20px}
  .shop-side{position:static;padding:12px}
  .side-cats{flex-direction:row;flex-wrap:wrap}
  .side-cats>*+*{margin-top:0;margin-left:6px}
  .side-cat{padding:8px 12px;border:1px solid var(--line);border-radius:100px;font-size:12.5px}
  .side-cat.active{border-color:var(--neon)}
  .shop-side h4{display:none}
}
@media (max-width:820px){
  .page-head{padding:26px 0 4px}
  .page-head h1{font-size:26px}
  .cats{padding:40px 0}
  .cat-tiles{grid-template-columns:1fr;gap:10px}
  .cat-tile{padding:20px 18px}
  .shop-toolbar{flex-direction:column;align-items:stretch}
  .shop-tools{justify-content:space-between}
  .shop{padding:16px 0 56px}
  .pdp-info h1{font-size:24px}
  .pdp-price b{font-size:28px}
  .pdp-cols{grid-template-columns:1fr;margin-top:28px}
  .pdp .btn-block{padding:15px 20px;font-size:15px}
  body.modal-open .pdp .qty input{font-size:16px}
  .related{padding:8px 0 56px}
  /* 详情页底部下单条改为浮动：与移动端 mobile-bar 一致 */
  .pdp-media svg{max-width:200px}
}
@media (max-width:520px){
  .crumbs{font-size:11.5px}
  .pdp-info h1{font-size:21px}
  .card-quick{opacity:1;transform:translate(-50%,0);padding:8px 14px;font-size:12px}
}

/* ==========================================================
   会员 / 购物车 / 订单
   ========================================================== */

/* 头部：购物车与用户区 */
.cart-link{position:relative;display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;color:var(--text);transition:background .15s}
.cart-link:hover{background:rgba(255,255,255,.06);color:var(--neon)}
.cart-badge{
  position:absolute;top:2px;right:0;min-width:16px;height:16px;padding:0 4px;
  border-radius:100px;background:#FF4D6D;color:#fff;font-size:10px;font-weight:700;
  display:flex;align-items:center;justify-content:center;line-height:1;
}
.user-area{display:inline-flex;align-items:center}
.user-area>*+*{margin-left:2px}
.user-link{padding:8px 8px;font-size:12.5px;color:var(--muted);text-decoration:none;border-radius:8px;white-space:nowrap}
.user-link:hover{color:var(--neon)}

/* 用户名下拉菜单（悬停展开：我的订单 / 个人中心） */
.user-drop{position:relative;display:inline-block}
.user-drop .user-name::after{content:'▾';font-size:10px;margin-left:3px;opacity:.6}
.user-menu{
  display:none;position:absolute;right:0;top:100%;z-index:120;min-width:130px;
  padding:6px;border-radius:10px;
  background:#14141C;border:1px solid var(--line);
  box-shadow:0 14px 32px rgba(0,0,0,.4);
}
.user-drop:hover .user-menu,.user-drop:focus-within .user-menu{display:block}
.user-menu a{
  display:block;padding:9px 12px;border-radius:8px;font-size:12.5px;
  color:var(--muted);text-decoration:none;white-space:nowrap;
}
.user-menu a:hover{color:var(--text);background:rgba(255,255,255,.05)}

/* 个人中心页 */
.acct-card{max-width:560px}
.acct-sub-title{font-size:16px;margin:0 0 6px}
.acct-hint{font-size:12.5px;color:var(--muted);margin:0 0 14px}
.acct-ok{color:var(--neon);font-size:13px;margin:0 0 12px}
.acct-divider{height:1px;background:var(--line);margin:26px 0 22px}
.acct-orders{font-size:12.5px;margin-left:8px}
.auth-card textarea{width:100%;padding:11px 13px;border-radius:10px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--text);font-size:14px;font-family:inherit;resize:vertical}
.auth-card input:focus,.auth-card textarea:focus{outline:1px solid var(--neon);outline-offset:0}
.auth-card .f-field{margin-bottom:14px}
.auth-card .f-field>span{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
.auth-card .f-field input{width:100%;padding:11px 13px;border-radius:10px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--text);font-size:14px;font-family:inherit}

/* 商品图 */
.card-img{width:100%;height:100%;object-fit:cover;border-radius:10px}
.pdp-img{width:100%;max-width:320px;height:auto;display:block;margin:0 auto;border-radius:14px}

/* 加购按钮反馈 */
.added{color:var(--neon)!important;border-color:var(--neon)!important}

/* 购物车页 */
.cart-page{padding:20px 0 72px}
.cart-grid{display:grid;grid-template-columns:1fr 360px;gap:26px;align-items:start}
.cart-item>*+*{margin-left:16px}
.cart-item{
  display:flex;align-items:center;padding:16px;border-radius:14px;
  background:rgba(255,255,255,.03);border:1px solid var(--line);margin-bottom:10px;
}
.ci-media{width:72px;height:72px;flex:none;border-radius:10px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.04)}
.ci-media img,.ci-media svg{width:100%;height:100%;object-fit:cover}
.ci-media svg{height:200%;width:auto}
.ci-info{flex:1;min-width:0}
.ci-info h3{font-size:14.5px;margin-bottom:2px}
.ci-info h3 a{color:inherit;text-decoration:none}
.ci-info h3 a:hover{color:var(--neon)}
.ci-flavor{font-size:12px;color:var(--muted);margin-bottom:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ci-price{font-size:13.5px;color:var(--neon);font-weight:600}
.ci-price small{color:var(--muted);font-weight:400}
.ci-ops{display:flex;align-items:center}
.ci-ops>*+*{margin-left:14px}
.ci-ops .qty input{width:64px;padding:9px 8px;font-size:14px}
.ci-line{font-size:14.5px;min-width:70px;text-align:right}
.ci-del{width:30px;height:30px;border:none;border-radius:8px;background:transparent;color:var(--muted);font-size:17px;cursor:pointer}
.ci-del:hover{background:rgba(255,77,109,.12);color:#FF4D6D}

.cart-side{position:sticky;top:86px}
.checkout-box{padding:22px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.checkout-box h3{font-size:15px;margin:16px 0 12px}
.cart-total{display:flex;justify-content:space-between;align-items:baseline;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:4px;font-size:14px;color:var(--muted)}
.cart-total b{font-size:26px;color:var(--neon);letter-spacing:-.02em}
.login-hint{font-size:13px;color:#FFC24D;margin-bottom:12px;display:flex;flex-direction:column;align-items:flex-start}
.login-hint>*+*{margin-top:10px}
.success-box{text-align:center}
.success-mark{width:56px;height:56px;margin:6px auto 14px;border-radius:50%;background:rgba(77,240,193,.12);color:var(--neon);font-size:26px;display:flex;align-items:center;justify-content:center}
.success-box h3{margin:0 0 8px}
.success-box p{font-size:14px;margin-bottom:8px}
.success-box .btn{margin-top:8px}
.muted{color:var(--muted);font-size:12.5px}

/* 表单页（登录/注册/结算） */
.auth-page{padding:48px 0 80px}
.auth-card{max-width:400px;margin:0 auto;padding:34px 32px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.auth-card h1{font-size:24px;margin-bottom:6px}
.auth-sub{font-size:13px;color:var(--muted);margin-bottom:20px}
.auth-alt{font-size:13px;color:var(--muted);margin-top:16px;text-align:center}
.auth-alt a{color:var(--neon);text-decoration:none}

/* 订单列表 */
.orders-page{padding:20px 0 72px}
.orders-login{text-align:center;padding:50px 20px;border:1px dashed var(--line);border-radius:16px}
.orders-login p{color:var(--muted);margin-bottom:14px}
.order-card{padding:20px;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid var(--line);margin-bottom:12px}
.o-head{display:flex;align-items:center;flex-wrap:wrap;padding-bottom:12px;border-bottom:1px solid var(--line)}
.o-head>*+*{margin-left:12px}
.o-head b{font-size:15px}
.o-date{font-size:12px;color:var(--muted);flex:1}
.st{display:inline-block;padding:3px 10px;border-radius:100px;font-size:11px;font-weight:600}
.st-pending{background:rgba(255,194,77,.14);color:#FFC24D}
.st-confirmed{background:rgba(77,166,255,.14);color:#6AA8FF}
.st-shipped{background:rgba(177,77,255,.16);color:#C98AFF}
.st-done{background:rgba(77,240,193,.12);color:var(--neon)}
.st-cancelled{background:rgba(255,77,109,.12);color:#FF4D6D}
.o-items{padding:12px 0;border-bottom:1px solid var(--line)}
.o-item{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);padding:3px 0}
.o-item b{color:var(--text);font-weight:500}
.o-total{display:flex;justify-content:space-between;font-size:13.5px;padding:10px 0;color:var(--muted)}
.o-total b{font-size:17px;color:var(--neon)}
.o-addr{font-size:12px;color:var(--muted);line-height:1.6}

@media (max-width:820px){
  .cart-grid{grid-template-columns:1fr}
  .cart-side{position:static}
  .cart-item{flex-wrap:wrap}
  .cart-item>*+*{margin-left:10px}
  .ci-ops{width:100%;justify-content:space-between}
  .hdr-cta>*+*{margin-left:4px}
  .user-link{padding:8px 5px;font-size:11.5px}
}

/* ==========================================================
   通用表单字段（登录 / 注册 / 结算收货信息）
   之前只写在 admin.css，前台页面漏了导致输入框挤成一行
   ========================================================== */
.f-field{display:block;margin-bottom:14px}
.f-field>span{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
.f-field input:not([type=checkbox]),.f-field textarea,.f-field select{
  width:100%;box-sizing:border-box;
  padding:12px 14px;border-radius:10px;font-size:15px;font-family:inherit;
  background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--text);
}
.f-field input::placeholder,.f-field textarea::placeholder{color:var(--muted);opacity:.6}
.f-field textarea{resize:vertical;min-height:64px}
.f-field input:focus,.f-field textarea:focus,.f-field select:focus{outline:1px solid var(--neon);outline-offset:0}
.f-field.checkbox-field{display:flex;align-items:center;margin-bottom:14px}
.f-field.checkbox-field>*+*{margin-left:8px}
.f-field.checkbox-field>span{margin-bottom:0;font-size:13px;color:var(--text)}
.f-field.checkbox-field input{width:16px;height:16px;accent-color:var(--neon)}
.form-err{
  color:#FF4D6D;font-size:13px;line-height:1.5;
  background:rgba(255,77,109,.08);border:1px solid rgba(255,77,109,.25);
  border-radius:10px;padding:10px 12px;margin:0 0 14px;
}

/* ---------- 首页可视化编辑（仅超级管理员，直接在首页上改） ---------- */
.nv-fab-edit{
  position:fixed;right:18px;bottom:76px;z-index:9990;
  padding:10px 18px;border-radius:100px;border:none;cursor:pointer;font-family:inherit;
  font-size:13px;font-weight:700;color:#04120E;
  background:linear-gradient(135deg,#4DF0C1,#37C9F0);
  box-shadow:0 8px 24px rgba(77,240,193,.35);
}
.nv-fab-edit:hover{filter:brightness(1.08)}
.nv-fab-edit[hidden]{display:none}
.nv-editbar-top{
  position:fixed;left:0;right:0;top:0;z-index:9999;
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;
  padding:8px 16px;background:rgba(11,11,16,.97);
  border-bottom:1px solid rgba(77,240,193,.45);
  box-shadow:0 6px 20px rgba(0,0,0,.45);
  font-size:12.5px;color:#EAEAF0;
}
.nv-editbar-top[hidden]{display:none}
.nv-editbar-top>*+*{margin-left:12px}
.nv-editbar-tag{
  color:#04120E;font-weight:700;font-size:12px;white-space:nowrap;
  padding:3px 10px;border-radius:100px;background:var(--neon);
}
.nv-editbar-tip{color:var(--muted);font-size:12px}
.nv-editbar-ops{display:flex;align-items:center;flex:none}
.nv-editbar-ops>*+*{margin-left:8px}
.nv-btn-ghost{
  border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);
  font-size:12.5px;padding:5px 12px;border-radius:100px;cursor:pointer;font-family:inherit;white-space:nowrap;
}
.nv-btn-ghost:hover{border-color:var(--neon);color:var(--neon)}
.nv-btn-main{
  border:none;background:linear-gradient(135deg,#4DF0C1,#37C9F0);color:#04120E;
  font-size:12.5px;font-weight:700;padding:6px 14px;border-radius:100px;cursor:pointer;font-family:inherit;white-space:nowrap;
}
.nv-btn-main:hover{filter:brightness(1.08)}
.nv-btn-main[disabled]{opacity:.6;cursor:wait}
body.nv-home-editing{padding-top:52px}
.nv-home-editing main > section{position:relative}
.nv-sec-tools{
  display:none;position:absolute;top:10px;left:50%;transform:translateX(-50%);z-index:50;
  align-items:center;padding:5px 8px;border-radius:100px;
  background:rgba(11,11,16,.92);border:1px solid rgba(77,240,193,.5);
  box-shadow:0 6px 18px rgba(0,0,0,.4);
  opacity:.42;transition:opacity .16s;
}
.nv-home-editing .nv-sec-tools{display:flex}
.nv-edit-sec:hover .nv-sec-tools,.nv-sec-tools:hover{opacity:1}
.nv-sec-tools>*+*{margin-left:6px}
.nv-handle{
  font-size:12px;color:var(--neon);cursor:grab;user-select:none;
  padding:3px 8px;border-radius:100px;background:rgba(77,240,193,.12);white-space:nowrap;
}
.nv-handle:active{cursor:grabbing}
.nv-sec-hide,.nv-sec-content,.nv-sec-del{
  border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);
  font-size:11.5px;padding:3px 10px;border-radius:100px;cursor:pointer;font-family:inherit;white-space:nowrap;
}
.nv-sec-hide:hover,.nv-sec-content:hover{border-color:var(--neon);color:var(--neon)}
.nv-sec-del:hover{border-color:#FF4D6D;color:#FF4D6D}
.nv-home-editing main > section{outline:1px dashed rgba(77,240,193,.35);outline-offset:-1px}
.nv-edit-sec.nv-sec-off{opacity:.25;outline:2px dashed #FFC24D;outline-offset:-2px}
/* 首屏文字可直接点击修改 */
.nv-home-editing [contenteditable]{
  outline:1px dashed rgba(77,240,193,.4);outline-offset:3px;border-radius:3px;cursor:text;
}
.nv-home-editing [contenteditable]:focus{outline:2px solid var(--neon);background:rgba(77,240,193,.06)}
/* 自定义栏目弹窗 */
.nv-modal-mask{
  position:fixed;left:0;right:0;top:0;bottom:0;z-index:10000;
  background:rgba(5,5,8,.72);display:flex;align-items:center;justify-content:center;padding:20px;
}
.nv-modal-mask[hidden]{display:none}
.nv-modal{
  width:100%;max-width:460px;max-height:86vh;overflow:auto;
  background:#12121A;border:1px solid var(--line);border-radius:16px;padding:22px;
}
.nv-modal h3{margin:0 0 14px;font-size:16px}
.nv-m-field{display:block;margin-bottom:12px}
.nv-m-field span{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}
.nv-m-field input,.nv-m-field textarea{
  width:100%;box-sizing:border-box;padding:9px 12px;border-radius:10px;
  border:1px solid var(--line);background:rgba(255,255,255,.04);
  color:var(--text);font-size:13.5px;font-family:inherit;resize:vertical;
}
.nv-m-field input:focus,.nv-m-field textarea:focus{outline:1px solid var(--neon)}
.nv-modal-ops{display:flex;justify-content:flex-end;margin-top:6px}
.nv-modal-ops>*+*{margin-left:10px}
.nv-edit-sec.nv-sec-off .nv-sec-hide{border-color:#FFC24D;color:#FFC24D}
.nv-edit-sec.nv-dragging{opacity:.45}
.nv-edit-sec.nv-drop-before{box-shadow:0 -3px 0 0 var(--neon)}
.nv-edit-sec.nv-drop-after{box-shadow:0 3px 0 0 var(--neon)}
/* 编辑模式下栏目内链接不可点击，防止拖拽/改字时误跳转 */
.nv-home-editing main > section a:not([contenteditable]){pointer-events:none}

/* ---------- 全站小部件：LINE 悬浮客服 + Cookie 提示 ---------- */
.nv-wa-float{
  position:fixed;right:18px;bottom:18px;z-index:9985;
  display:flex;align-items:center;padding:10px 16px;border-radius:100px;
  background:#06C755;color:#fff;font-size:13px;font-weight:700;
  text-decoration:none;box-shadow:0 8px 24px rgba(6,199,85,.35);
}
.nv-wa-float svg{width:18px;height:18px;margin-right:8px;fill:currentColor;flex:none}
.nv-wa-float:hover{filter:brightness(1.06);color:#fff}
.nv-cookie{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:9986;
  max-width:660px;margin:0 auto;padding:14px 16px;border-radius:14px;
  background:rgba(15,15,22,.98);border:1px solid var(--line);
  box-shadow:0 14px 36px rgba(0,0,0,.55);
  display:flex;align-items:center;flex-wrap:wrap;font-size:12.5px;color:var(--muted);
}
.nv-cookie p{margin:0;flex:1 1 260px;line-height:1.65}
.nv-cookie a{color:var(--neon);text-decoration:underline}
.nv-cookie button{
  margin-left:12px;flex:none;border:none;cursor:pointer;font-family:inherit;
  background:linear-gradient(135deg,#4DF0C1,#37C9F0);color:#04120E;
  font-size:12.5px;font-weight:700;padding:7px 16px;border-radius:100px;
}
@media (max-width:820px){
  .nv-wa-float{display:none}
  .nv-cookie{bottom:66px;padding:12px 14px}
}

/* ---------- 在线客服挂件 ---------- */
.nv-chat-float{
  position:fixed;right:18px;bottom:66px;z-index:9985;
  display:flex;align-items:center;padding:10px 16px;border-radius:100px;
  background:linear-gradient(135deg,#4DF0C1,#37C9F0);color:#04120E;
  font-family:inherit;font-size:13px;font-weight:700;border:none;cursor:pointer;
  box-shadow:0 8px 24px rgba(77,240,193,.35);
}
.nv-chat-float svg{width:18px;height:18px;margin-right:8px;fill:currentColor;flex:none}
.nv-chat-float:hover{filter:brightness(1.06)}
.nv-chat-dot{
  font-style:normal;margin-left:8px;min-width:18px;height:18px;line-height:18px;
  padding:0 5px;border-radius:9px;background:#FF3B5C;color:#fff;
  font-size:11px;font-weight:700;text-align:center;
}
.nv-chat-panel,.nv-chat-panel *{box-sizing:border-box}
#nvChatPanel,#nvChatPanel *{box-sizing:border-box}
#nvChatPanel{
  position:fixed;right:18px;bottom:116px;z-index:9986;
  width:340px;max-height:calc(100vh - 130px);display:flex;flex-direction:column;
  background:var(--panel,#12121b);border:1px solid var(--line,#2a2a36);
  border-radius:16px;box-shadow:0 18px 48px rgba(0,0,0,.55);overflow:hidden;
}
#nvChatPanel[hidden]{display:none}
/* 关键：display:flex 会覆盖 hidden 的默认隐藏，必须显式声明 */
.nv-chat-form[hidden],.nv-chat-room[hidden],.nv-chat-login[hidden]{display:none!important}
/* 登录引导视图（未登录会员不可发起客服） */
.nv-chat-login{padding:26px 18px;text-align:center}
.nv-chat-login svg{width:44px;height:44px;fill:var(--muted,#9aa0b0);opacity:.55;margin-bottom:10px}
.nv-chat-login p{margin:0 0 14px;font-size:13px;line-height:1.65;color:var(--muted,#9aa0b0)}
.nv-chat-loginbtn{
  display:inline-block;padding:9px 26px;border-radius:100px;text-decoration:none;
  background:linear-gradient(135deg,#4DF0C1,#37C9F0);color:#04120E;
  font-size:13.5px;font-weight:700;
}
.nv-chat-as{margin:0 0 9px;font-size:12px;color:var(--muted,#9aa0b0)}
.nv-chat-as b{color:var(--neon,#4DF0C1);font-weight:700}
.nv-chat-head{
  flex:none;display:flex;align-items:center;justify-content:space-between;
  padding:12px 14px;background:linear-gradient(135deg,#4DF0C1,#37C9F0);color:#04120E;
}
.nv-chat-head b{font-size:14px}
.nv-chat-x{background:none;border:none;color:#04120E;font-size:20px;line-height:1;cursor:pointer;padding:0 2px;font-family:inherit}
.nv-chat-form{padding:12px 14px;overflow-y:auto;flex:1;min-height:0}
.nv-chat-welcome{margin:0 0 9px;font-size:12.5px;line-height:1.55;color:var(--muted,#9aa0b0)}
.nv-chat-form label{display:block;margin-bottom:8px;font-size:12px;color:var(--muted,#9aa0b0)}
.nv-chat-form label span{display:block;margin-bottom:3px}
.nv-chat-form input,.nv-chat-form textarea{
  width:100%;padding:7px 10px;border-radius:10px;border:1px solid var(--line,#2a2a36);
  background:rgba(255,255,255,.04);color:var(--text,#eee);font-family:inherit;font-size:13px;resize:vertical;
}
.nv-chat-form textarea{min-height:56px}
.nv-chat-err{margin:0 0 6px;font-size:12px;color:#FF6B81}
.nv-chat-go{
  width:100%;padding:9px;border:none;border-radius:10px;cursor:pointer;
  background:linear-gradient(135deg,#4DF0C1,#37C9F0);color:#04120E;
  font-family:inherit;font-size:13.5px;font-weight:700;
}
.nv-chat-go:hover{filter:brightness(1.06)}
.nv-chat-room{display:flex;flex-direction:column;flex:1;min-height:0}
.nv-chat-msgs{flex:1;overflow-y:auto;padding:12px 14px;min-height:240px;max-height:340px}
.nv-chat-msg{margin-bottom:10px}
.nv-chat-msg .nv-chat-bubble{
  display:inline-block;margin:0;padding:8px 12px;border-radius:12px;
  font-size:13px;line-height:1.55;max-width:82%;word-break:break-word;
  background:rgba(255,255,255,.07);color:var(--text,#eee);
}
.nv-chat-msg.me{text-align:right}
.nv-chat-msg.me .nv-chat-bubble{background:linear-gradient(135deg,#4DF0C1,#37C9F0);color:#04120E}
.nv-chat-time{display:block;margin-top:3px;font-size:10.5px;color:var(--muted,#9aa0b0)}
.nv-chat-closed{margin:0;padding:6px 14px;font-size:11.5px;color:var(--muted,#9aa0b0);background:rgba(255,255,255,.03)}
.nv-chat-inrow{flex:none;display:flex;align-items:stretch;padding:10px;border-top:1px solid var(--line,#2a2a36)}
.nv-chat-inrow input{
  flex:1;padding:9px 10px;border-radius:10px;border:1px solid var(--line,#2a2a36);
  background:rgba(255,255,255,.04);color:var(--text,#eee);font-family:inherit;font-size:13px;min-width:0;
}
.nv-chat-inrow button{
  flex:none;margin-left:8px;padding:0 16px;border:none;border-radius:10px;cursor:pointer;
  background:linear-gradient(135deg,#4DF0C1,#37C9F0);color:#04120E;font-family:inherit;font-size:13px;font-weight:700;
}
/* 首页编辑模式下不显示客服（避免与编辑工具冲突） */
.nv-home-editing .nv-chat-float,.nv-home-editing #nvChatPanel{display:none}
/* 商品咨询：输入行 🛒 按钮 + 商品选择弹层 + 商品卡片 */
.nv-chat-inrow .nv-chat-prodbtn{
  flex:none;margin-left:0;padding:0 12px;border:1px solid var(--line,#2a2a36);border-radius:10px;
  background:rgba(255,255,255,.05);cursor:pointer;font-size:16px;line-height:1;font-family:inherit;
}
.nv-chat-inrow .nv-chat-prodbtn:hover{background:rgba(255,255,255,.1)}
.nv-chat-inrow input{margin-left:8px}
.nv-chat-picker{
  flex:none;margin:0 10px;border:1px solid var(--line,#2a2a36);border-radius:12px;
  background:var(--panel,#12121b);box-shadow:0 -6px 20px rgba(0,0,0,.35);
}
.nv-chat-picker[hidden]{display:none}
.nv-chat-picker input{
  width:100%;padding:8px 10px;border:none;border-bottom:1px solid var(--line,#2a2a36);border-radius:12px 12px 0 0;
  background:transparent;color:var(--text,#eee);font-family:inherit;font-size:12.5px;box-sizing:border-box;
}
.nv-chat-picklist{max-height:180px;overflow-y:auto;padding:4px}
.nv-pick-tip{margin:0;padding:12px 8px;font-size:12px;color:var(--muted,#9aa0b0);text-align:center}
.nv-pick-item{
  display:flex;align-items:center;width:100%;text-align:left;margin-bottom:2px;padding:7px 8px;
  border:none;border-radius:8px;background:transparent;color:var(--text,#eee);
  cursor:pointer;font-family:inherit;
}
.nv-pick-item:hover{background:rgba(255,255,255,.06)}
.nv-pick-item .npi-name{flex:1;font-size:12.5px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nv-pick-item .npi-meta{flex:none;font-size:11px;color:var(--muted,#9aa0b0)}
.nv-pick-item .npi-ask{
  flex:none;margin-left:8px;padding:2px 9px;border-radius:100px;font-size:11px;font-weight:700;
  background:linear-gradient(135deg,#4DF0C1,#37C9F0);color:#04120E;
}
.nv-chat-prodcard{
  display:inline-flex;align-items:center;max-width:88%;padding:8px 10px;border-radius:12px;
  background:rgba(255,255,255,.06);border:1px solid var(--line,#2a2a36);
}
.nv-chat-msg.me .nv-chat-prodcard{background:rgba(77,240,193,.1);border-color:rgba(77,240,193,.35)}
.nv-chat-prodcard .nvpc-ico{flex:none;font-size:18px;margin-right:8px}
.nv-chat-prodcard .nvpc-info{flex:1;min-width:0}
.nv-chat-prodcard .nvpc-info b{display:block;font-size:12.5px;color:var(--text,#eee);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nv-chat-prodcard .nvpc-info i{display:block;margin-top:2px;font-style:normal;font-size:11px;color:var(--muted,#9aa0b0)}
.nv-chat-prodcard .nvpc-link{
  flex:none;margin-left:10px;padding:4px 10px;border-radius:100px;text-decoration:none;
  font-size:11px;font-weight:700;background:linear-gradient(135deg,#4DF0C1,#37C9F0);color:#04120E;
}
/* 管理员首页有「编辑首页」FAB 时，客服按钮/面板整体上移避开 */
body.nv-fab-on .nv-chat-float{bottom:130px}
body.nv-fab-on #nvChatPanel{bottom:184px}
@media (max-width:820px){
  body.nv-fab-on .nv-chat-float{bottom:130px}
  body.nv-fab-on #nvChatPanel{bottom:186px}
}
@media (max-width:820px){
  /* 手机上保留客服入口：收成圆形图标按钮 */
  .nv-chat-float{bottom:74px;padding:12px;border-radius:50%}
  .nv-chat-float svg{margin-right:0}
  .nv-chat-float > span{display:none}
  #nvChatPanel{left:12px;right:12px;bottom:130px;width:auto;max-height:calc(100vh - 144px)}
  .nv-cookie{bottom:66px;padding:12px 14px}
}

/* ---------- 购物车金额小计 / 运费 ---------- */
.cart-sum{margin-bottom:6px}
.sum-row{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);padding:3px 0}
.sum-row b{color:var(--text);font-weight:600}
.ship-hint{font-size:12px;color:#FFC24D;margin:4px 0 10px;line-height:1.5}

/* ---------- 订单详情页 ---------- */
.od-head{
  display:flex;align-items:center;flex-wrap:wrap;margin-bottom:16px;
  padding:14px 18px;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid var(--line);
}
.od-cell{display:flex;flex-direction:column;margin-right:40px}
.od-cell span{font-size:11.5px;color:var(--muted);margin-bottom:4px}
.od-cell b{font-size:15px}
.od-steps{display:flex;list-style:none;margin:0 0 22px;padding:18px 8px;border-radius:14px;background:rgba(255,255,255,.02);border:1px solid var(--line)}
.od-step{flex:1;text-align:center;font-size:12px;color:var(--muted);position:relative}
.od-step i{
  display:block;width:28px;height:28px;line-height:28px;border-radius:50%;margin:0 auto 7px;
  background:rgba(255,255,255,.08);font-style:normal;font-size:13px;color:var(--muted);
}
.od-step b{font-weight:600}
.od-step.on{color:var(--text)}
.od-step.on i{background:linear-gradient(135deg,#4DF0C1,#37C9F0);color:#04120E;font-weight:700}
.od-step.cur b{color:var(--neon)}
.od-step.cancelled i{background:rgba(255,77,109,.18);color:#FF4D6D}
.od-cols{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:18px;align-items:start}
.od-panel{padding:16px 18px;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.od-panel h3{margin:0 0 12px;font-size:14px;color:var(--neon)}
.od-panel h3+*{margin-top:0}
.od-panel p{margin:0 0 16px;font-size:13px;line-height:1.7}
.od-item{display:flex;align-items:center;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.od-item-main{flex:1;min-width:0}
.od-item-main b{display:block;font-size:13.5px}
.od-item-main small{display:block;font-size:11.5px;color:var(--muted);margin-top:2px}
.od-item-qty{width:60px;text-align:center;font-size:12.5px;color:var(--muted)}
.od-item-price{width:90px;text-align:right;font-size:13.5px;font-weight:600}
.od-sums{margin-top:14px}
.od-addr{font-size:13px;line-height:1.7}
.od-ops{margin-top:6px}
.od-ops>*+*{margin-top:10px}
.order-card .o-ops{display:flex;flex-wrap:wrap;margin-top:12px}
.order-card .o-ops>*+*{margin-left:10px}
@media (max-width:900px){
  .od-cols{grid-template-columns:1fr}
  .od-cell{margin-right:24px;margin-bottom:10px}
  .od-step{font-size:11px}
}

/* ---------- 404 ---------- */
.err404{text-align:center;padding:40px 20px 70px}
.err404-mark{
  font-size:82px;font-weight:800;line-height:1;letter-spacing:4px;
  background:linear-gradient(135deg,#4DF0C1,#37C9F0);-webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:14px;
}
.err404 p{color:var(--muted);font-size:14.5px;margin:0 0 24px}
.err404-ops{display:flex;justify-content:center;flex-wrap:wrap}
.err404-ops>*+*{margin-left:12px}
@media (max-width:600px){ .err404-mark{font-size:56px} }

/* ---------- 商城搜索框 ---------- */
.shop-search{
  display:flex;align-items:center;position:relative;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  border-radius:100px;padding:0 12px;margin-bottom:14px;max-width:420px;
}
.shop-search:focus-within{border-color:var(--neon)}
.shop-search .ss-icon{color:var(--muted);flex:none;margin-right:8px}
.shop-search input{
  flex:1;min-width:0;background:transparent;border:none;outline:none;
  color:var(--text);font-size:13.5px;font-family:inherit;padding:10px 0;
}
.shop-search input::-webkit-search-cancel-button{display:none}
.shop-search .ss-clear{
  flex:none;border:none;background:rgba(255,255,255,.08);color:var(--muted);
  width:22px;height:22px;line-height:20px;border-radius:50%;cursor:pointer;font-size:14px;
}
.shop-search .ss-clear:hover{background:var(--neon);color:#04120E}
.shop-search .ss-clear[hidden]{display:none}

/* 商品图加载失败时的兜底底色（不留下空洞） */
img.img-fail{background:linear-gradient(135deg,#1b1b25,#0f0f16);object-fit:cover}

/* ---------- 编辑模式：页头导航文字可直接点击修改 ---------- */
.nv-home-editing header a[data-i18n],.nv-home-editing #hdrWa{
  outline:1px dashed rgba(77,240,193,.45);outline-offset:2px;cursor:text;
}
.nv-home-editing header a[data-i18n]:hover,.nv-home-editing #hdrWa:hover{
  outline-color:var(--neon);
}
/* 编辑时不弹 mega 菜单，避免干扰改字 */
.nv-home-editing .nav-drop .mega{display:none!important}
.nv-home-editing .nav-drop a{pointer-events:auto}

/* ---------- 自定义栏目弹窗：自动翻译提示 ---------- */
.nv-modal-ops .nv-m-tip{flex:1;font-size:11px;color:var(--muted);margin-right:10px;line-height:1.5}

/* ---------- 商品页实时汇率换算行 ---------- */
.price-conv{flex-basis:100%;margin-top:8px;font-size:13px;color:var(--muted);letter-spacing:.2px;user-select:none}