/* skin */
@charset "utf-8";
/* ==========================================================================
   夜上海论坛 · 魔都夜生活喝茶论坛
   Template: NIGHT-NEON  /  深色霓虹 · 中轴构图
   01 令牌 02 基础 03 浮起胶囊导航 04 首屏+三联图 05 区块通用 06 交错功能行
   07 夜间日志列表 08 FAQ 双列 09 底部面板 10 页脚水印 11 文章页 12 响应式
   ========================================================================== */

/* ---------- 01 令牌 ---------- */
:root{
--line:#223A44;
--text:#E9EDF6;
--sub:#96B4BE;
--hot:#FF5CB9;
--card:#13252D;
--dim:#6A8995;
--ink:#0A0D14;
--panel:#111725;
--card2:#182C35;
--sh:0 1px 2px rgba(0,0,0,.4), 0 18px 40px -22px rgba(0,0,0,.75);
--max:1150px;
--r4:24.3px;
--line2:#1A2E36;
--r1:9.5px;
--r2:16.1px;
--r3:19.8px;
--sh-h:0 2px 8px rgba(0,0,0,.45), 0 30px 64px -26px rgba(255,92,185,.3);
--font:"Segoe UI",Arial,"Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif;
--hot-deep:#F133A2;
--cyan:#29EFB1
}

/* ---------- 02 基础 ---------- */
*,::before,::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ink);-moz-osx-font-smoothing:grayscale;font:400 16px/1.8 var(--font);overflow-x:hidden;color:var(--sub);-webkit-font-smoothing:antialiased}
body::before{
pointer-events:none;
position:fixed;
background:radial-gradient(760px 420px at 50% -6%,rgba(255,92,185,.09),transparent 64%),
             radial-gradient(600px 380px at 8% 42%,rgba(41,239,177,.05),transparent 60%);
z-index:0;
content:"";
inset:0
}
img{
height:auto;
display:block;
max-width:100%
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{
letter-spacing:-.02em;
color:var(--text);
line-height:1.28;
font-weight:700
}
h1,h2,h3,h4,strong{font-feature-settings:"kern" 1}
ul{list-style:none;padding:0;margin:0}
::selection{background:rgba(255,92,185,.34);
color:#fff}
:focus-visible{border-radius:6px;outline:2px solid var(--cyan);outline-offset:3px}
.topfn{position:absolute;
left:-9999px}
.topfn:focus{box-shadow:var(--sh);z-index:90;padding:10px 18px;background:var(--card);border-radius:var(--r1);left:16px;top:14px;color:var(--text)}
/* module */
.sr-only{width:1px;overflow:hidden;height:1px;clip:rect(0 0 0 0);white-space:nowrap;position:absolute!important}
.toprs{padding:0 20px;margin:0 auto;position:relative;width:100%;max-width:var(--max);z-index:1}

/* ---------- 03 浮起胶囊导航 ---------- */
.noderu{  z-index:50;
  padding:12px 12px 2px;
  position:sticky;
  top:0}
.noderu::before{position:absolute;background:linear-gradient(180deg,rgba(10,13,20,.96) 0%,rgba(10,13,20,.82) 58%,rgba(10,13,20,0) 100%);pointer-events:none;z-index:-1;content:"";inset:0}
.taguk{align-items:center;border:1px solid var(--line);padding:0 10px 0 18px;margin:0 auto;background:rgba(17,23,37,.74);box-shadow:var(--sh);gap:12px;height:58px;max-width:var(--max);-webkit-backdrop-filter:blur(18px) saturate(160%);border-radius:999px;display:flex;backdrop-filter:blur(18px) saturate(160%)}
/* theme */
.lanejz{
letter-spacing:-.01em;
color:var(--text);
align-items:center;
white-space:nowrap;
gap:9px;
font-weight:700;
display:flex;
flex:none;
font-size:15.5px
}
/* view */
.lanejz i{box-shadow:0 0 16px -2px rgba(255,92,185,.6);border-radius:9px;background:linear-gradient(135deg,var(--hot),var(--cyan));width:26px;height:26px;flex:none}
.icorb{-webkit-overflow-scrolling:touch;gap:2px;flex:1;display:flex;scrollbar-width:none;overflow-x:auto;justify-content:center}
/* theme */
.icorb::-webkit-scrollbar{display:none}
.icorb a{font-size:14.5px;color:var(--sub);transition:color .18s,background .18s;white-space:nowrap;border-radius:999px;padding:8px 14px}
.icorb a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.grids6{letter-spacing:.01em;
height:38px;
border-radius:999px;
align-items:center;
font-size:14px;
transition:background .18s,transform .18s,box-shadow .18s;
color:#1a0308;
background:var(--hot);
flex:none;
padding:0 18px;
font-weight:700;
display:inline-flex}
.grids6:hover{background:#ff7cc6;box-shadow:0 10px 22px -10px rgba(255,92,185,.85);transform:translateY(-1px)}

/* ---------- 04 首屏（中轴 + 三联竖图） ---------- */
.txtf7{padding:52px 0 62px;text-align:center;position:relative}
.boxf6{font-size:13px;font-weight:600;align-items:center;border:1px solid rgba(41,239,177,.32);display:inline-flex;color:var(--cyan);gap:9px;background:rgba(41,239,177,.09);border-radius:999px;padding:7px 16px}
.boxf6 b{border-radius:50%;
box-shadow:0 0 10px 1px rgba(41,239,177,.9);
width:6px;
height:6px;
flex:none;
background:var(--cyan)}
.txtf7 h1{font-size:clamp(27px,5.6vw,50px);margin-top:24px;line-height:1.18;color:var(--text);letter-spacing:-.035em}
.txtf7 h1 em{color:var(--hot);font-style:normal}
.txtf7 .lnkjv{color:var(--sub);font-size:16.5px;margin:22px auto 0;max-width:620px}
.midzt{flex-wrap:wrap;gap:12px;display:flex;justify-content:center;margin-top:30px}
.sideg4{border:1px solid transparent;align-items:center;border-radius:var(--r2);transition:transform .18s,background .18s,border-color .18s,box-shadow .18s;justify-content:center;padding:0 26px;height:50px;font-weight:600;font-size:15px;display:inline-flex}
/* grid */
.sideg4.listra{
box-shadow:0 18px 36px -18px rgba(255,92,185,.9);
background:var(--hot);
color:#1a0308
}
.sideg4.listra:hover{ background:#ff7cc6;
 transform:translateY(-2px)}
.sideg4.nodewe{background:rgba(255,255,255,.03);border-color:var(--line);color:var(--text)}
.sideg4.nodewe:hover{transform:translateY(-2px);box-shadow:0 0 0 3px rgba(41,239,177,.1);color:#fff;border-color:rgba(41,239,177,.6)}

.ftcy{align-items:end;display:grid;gap:12px;grid-template-columns:repeat(3,1fr);margin-top:50px}
.ftcy figure{ background:var(--card);
 box-shadow:var(--sh);
 border:1px solid var(--line);
 overflow:hidden;
 position:relative;
 margin:0;
 border-radius:var(--r4)}
.ftcy img{width:100%;
object-fit:cover;
aspect-ratio:3/4}
.ftcy figure:nth-child(2){transform:translateY(-20px)}
.ftcy figure:nth-child(2) img{aspect-ratio:2/3}
.ftcy figure::after{content:"";inset:0;position:absolute;pointer-events:none;background:linear-gradient(180deg,transparent 55%,rgba(10,13,20,.55))}
.ftcy figure:nth-child(2)::after{background:linear-gradient(180deg,transparent 48%,rgba(10,13,20,.62))}

.herokr{padding-top:26px;
grid-template-columns:repeat(3,1fr);
gap:14px;
border-top:1px solid var(--line);
margin-top:46px;
display:grid}
.herokr b{color:var(--text);font-variant-numeric:tabular-nums;display:block;font-size:clamp(21px,3.8vw,30px);letter-spacing:-.04em}
.herokr b i{color:var(--hot);font-style:normal}
.herokr span{ display:block;
 font-size:13px;
 color:var(--dim);
 margin-top:6px}

/* ---------- 05 区块通用 ---------- */
.topq9{padding:76px 0;position:relative}
.topq9.grpd8{background:linear-gradient(180deg,transparent,rgba(17,23,37,.7) 18%,rgba(17,23,37,.7) 82%,transparent)}
.mainm4{margin:0 auto 46px;max-width:700px;text-align:center}
.barwn{gap:8px;align-items:center;text-transform:uppercase;color:var(--hot);font-size:12px;font-weight:700;display:inline-flex;letter-spacing:.2em}
/* grid */
.barwn::before,.barwn::after{opacity:.5;content:"";height:1px;width:20px;background:currentColor}
.mainm4 h2{ font-size:clamp(23px,4.4vw,34px);
 letter-spacing:-.028em;
 margin-top:14px}
.mainm4 p{
margin-top:16px;
font-size:15.5px;
color:var(--dim)
}

/* ---------- 06 交错功能行 ---------- */
.outermf{display:grid;gap:52px}
.lanesm{
display:grid;
align-items:center;
gap:24px
}
.boardjg{  border-radius:var(--r4);
  border:1px solid var(--line);
  background:var(--card);
  box-shadow:var(--sh);
  overflow:hidden;
  position:relative;
  margin:0}
.boardjg img{
object-fit:cover;
width:100%;
aspect-ratio:4/3
}
.boardjg::after{background:linear-gradient(200deg,rgba(255,92,185,.12),transparent 46%);inset:0;position:absolute;content:"";pointer-events:none}
/* theme */
.navux{
font-size:52px;
margin-bottom:14px;
line-height:1;
font-weight:800;
color:transparent;
-webkit-text-stroke:1.4px rgba(255,92,185,.55);
display:block;
letter-spacing:-.05em
}
.wrapg1 h3{font-size:clamp(19px,3vw,24px);letter-spacing:-.022em}
.wrapg1 p{  color:var(--sub);
  font-size:15.5px;
  margin-top:14px}
.wrapg1 ul{margin-top:18px;display:grid;gap:10px}
.wrapg1 li{font-size:14.8px;padding-left:20px;position:relative;color:var(--dim)}
.wrapg1 li::before{width:8px;top:11px;content:"";background:linear-gradient(135deg,var(--hot),var(--cyan));left:0;position:absolute;height:8px;border-radius:3px}

/* ---------- 07 夜间日志（文章列表） ---------- */
.basec9{
border-top:1px solid var(--line);
display:grid
}
.chipx7{
gap:6px 16px;
padding:22px 6px;
border-bottom:1px solid var(--line);
transition:background .2s,padding-left .2s;
display:grid;
grid-template-columns:1fr 84px
}
.chipx7:hover{background:linear-gradient(90deg,rgba(255,92,185,.07),transparent 70%);padding-left:12px}
.decks6{
font-size:13px;
font-weight:600;
letter-spacing:.08em;
color:var(--hot);
font-variant-numeric:tabular-nums;
grid-column:1/-1
}
.cardva h3{line-height:1.5;letter-spacing:-.018em;font-size:17px}
.cardva h3 a:hover{color:var(--hot)}
.cardva p{
font-size:14.6px;
color:var(--dim);
margin-top:10px
}
.picktj{ color:var(--cyan);
 transition:opacity .18s,letter-spacing .18s;
 font-size:14px;
 font-weight:600;
 display:inline-block;
 margin-top:12px}
.picktj:hover{opacity:.78;letter-spacing:.02em}
.gridvu{align-self:start;border:1px solid var(--line);background:var(--card);margin:0;grid-row:2;overflow:hidden;border-radius:var(--r2)}
/* theme */
.gridvu img{width:100%;aspect-ratio:1/1;object-fit:cover}

/* ---------- 08 FAQ（双列） ---------- */
.unitzr{  gap:12px;
  display:grid}
.sethg{transition:border-color .2s,box-shadow .2s,background .2s;border:1px solid var(--line);background:var(--card);padding:0 20px;border-radius:var(--r3)}
.sethg:hover{border-color:#2C4954}
.sethg[open]{
box-shadow:0 22px 50px -30px rgba(255,92,185,.5);
background:var(--card2);
border-color:rgba(255,92,185,.55)
}
.sethg summary{  padding:19px 0;
  color:var(--text);
  align-items:flex-start;
  justify-content:space-between;
  font-weight:600;
  display:flex;
  gap:14px;
  list-style:none;
  font-size:15.4px;
  transition:color .18s;
  cursor:pointer}
.sethg summary::-webkit-details-marker{display:none}
.sethg summary:hover{color:var(--hot)}
.sethg summary::after{ content:"+";
 line-height:1;
 color:var(--cyan);
 flex:none;
 font-weight:400;
 font-size:19px}
.sethg[open] summary::after{content:"−"}
.sethg .topt9{  padding:0 0 20px;
  padding-top:15px;
  border-top:1px solid var(--line2);
  font-size:14.7px;
  color:var(--sub)}

/* ---------- 09 底部面板 ---------- */
.mainsn{
border:1px solid rgba(255,92,185,.34);
overflow:hidden;
box-shadow:0 36px 80px -34px rgba(255,92,185,.45);
padding:56px 26px;
background:linear-gradient(155deg,rgba(255,92,185,.15),rgba(41,239,177,.11) 52%,rgba(255,92,185,.07)),
             var(--card);
text-align:center;
position:relative;
border-radius:var(--r4)
}
.mainsn::before{
position:absolute;
height:1px;
left:12%;
content:"";
background:linear-gradient(90deg,transparent,var(--hot),var(--cyan),transparent);
top:0;
right:12%
}
.mainsn h2{
letter-spacing:-.028em;
font-size:clamp(22px,4.2vw,32px)
}
.mainsn p{color:var(--sub);margin:16px auto 0;max-width:560px;font-size:16px}
.mainsn .midzt{margin-top:30px}

/* ---------- 10 页脚（含水印大字） ---------- */
.podgw{position:relative;background:linear-gradient(180deg,rgba(17,23,37,.5),rgba(10,13,20,.9));border-top:1px solid var(--line);margin-top:20px;z-index:1}
.listqe{padding:54px 0 0;gap:30px;display:grid}
.rowuw{align-items:center;gap:10px;margin-bottom:14px;font-size:16px;font-weight:700;color:var(--text);display:flex}
.rowuw i{border-radius:9px;background:linear-gradient(135deg,var(--hot),var(--cyan));width:26px;flex:none;height:26px}
.pillrz{max-width:360px;
line-height:1.85;
color:var(--dim);
font-size:14.4px}
.secpx h4{margin-bottom:16px;letter-spacing:.16em;color:var(--dim);text-transform:uppercase;font-size:13px}
.flowm0{ display:grid;
 gap:11px}
.flowm0 a{font-size:14.4px;color:var(--sub);transition:color .18s}
.flowm0 a:hover{color:var(--hot)}
.leadfp{
font-size:13px;
color:var(--dim);
flex-wrap:wrap;
margin-top:34px;
justify-content:space-between;
display:flex;
gap:8px 18px;
border-top:1px solid var(--line);
padding:22px 0 6px
}
/* tone */
.chipyb{-webkit-text-stroke:1px rgba(255,255,255,.075);pointer-events:none;white-space:nowrap;padding:8px 0 18px;color:transparent;font-weight:800;font-size:clamp(38px,13vw,132px);overflow:hidden;letter-spacing:-.05em;user-select:none;line-height:.9;text-align:center}

/* ---------- 11 文章页 ---------- */
.partuu{z-index:1;
padding:40px 0 70px;
position:relative}
.tagw3{
font-size:13px;
margin-bottom:22px;
color:var(--dim)
}
.tagw3 a:hover{color:var(--hot)}
.tagw3 span{color:var(--sub)}
.rowkh{max-width:780px}
.rowkh h1{ font-size:clamp(24px,4.9vw,37px);
 letter-spacing:-.03em}
.rowkh .rowah{margin-top:16px;color:var(--dim);gap:8px 16px;font-size:13px;display:flex;flex-wrap:wrap;align-items:center}
.rowkh .rowah b{color:var(--cyan);font-weight:600;letter-spacing:.06em}
.rowkh .rowah em{font-weight:600;color:var(--hot);font-style:normal}
.lnkbb{
border-radius:var(--r4);
border:1px solid var(--line);
position:relative;
overflow:hidden;
box-shadow:var(--sh);
background:var(--card);
margin:30px 0
}
.lnkbb img{object-fit:cover;aspect-ratio:16/10;width:100%}
.lnkbb::after{background:linear-gradient(200deg,rgba(255,92,185,.1),transparent 44%);content:"";pointer-events:none;inset:0;position:absolute}
.lnkcn{max-width:780px}
.lnkcn h2{letter-spacing:-.024em;border-left:3px solid var(--hot);padding-left:16px;margin:42px 0 14px;line-height:1.4;font-size:clamp(19px,3.5vw,25px)}
.lnkcn h3{
font-size:17.4px;
color:var(--cyan);
margin:28px 0 10px
}
.lnkcn p{
color:var(--sub);
margin:14px 0;
font-size:16.1px
}
.lnkcn ul{
gap:9px;
padding-left:20px;
display:grid;
margin:14px 0;
list-style:disc
}
.lnkcn li{color:var(--sub);font-size:15.5px}
.lnkcn li::marker{color:var(--hot)}
.lnkcn strong{font-weight:600;
color:var(--text)}
.boxxr{border:1px solid var(--line);border-radius:var(--r3);padding:20px 22px;font-size:15px;border-left:3px solid var(--cyan);margin:26px 0;color:var(--sub);background:var(--card)}
.boxxr b{color:var(--cyan)}
.midea{margin-top:40px;display:inline-flex;font-size:15px;transition:gap .2s;color:var(--hot);gap:8px;align-items:center;font-weight:600}
.midea:hover{gap:13px}

/* ---------- 12 响应式 ---------- */
@media(min-width:700px){
  .chipx7{align-items:center;
gap:20px;
grid-template-columns:112px 1fr 108px}
  .decks6{grid-column:auto}
  .gridvu{grid-row:auto}
  .cardva h3{font-size:18.5px}
  .listqe{grid-template-columns:1.4fr 1fr 1fr}
}
@media(min-width:900px){
  .outermf{gap:72px}
  .lanesm{grid-template-columns:1fr 1fr;gap:56px}
  .lanesm:nth-child(even) .boardjg{order:2}
  .unitzr{
grid-template-columns:1fr 1fr;
gap:14px
}
}
@media(min-width:1000px){
  .txtf7{padding:66px 0 78px}
  .chipx7{grid-template-columns:128px 1fr 124px}
}
@media(max-width:520px){
  .icorb{justify-content:flex-start}
  .grids6{display:none}
  .ftcy{  margin-top:38px;
  gap:8px}
  .ftcy figure:nth-child(2){transform:translateY(-12px)}
  .navux{font-size:42px}
  .mainsn{padding:42px 20px}
}
@media(prefers-reduced-motion:reduce){
  *{
animation:none!important;
transition:none!important;
scroll-behavior:auto!important
}
}

/* ---------- 相关文章（文章页内链，把权重留在站内） ---------- */
.secxa{  border-top:1px solid var(--line,#E3EAED);
  padding-top:30px;
  margin-top:56px}
/* grid */
.secxa h2{font-size:19px;margin:0 0 16px}
.chipc2{  display:grid;
  gap:12px}
@media(min-width:720px){.chipc2{grid-template-columns:repeat(3,1fr)}}
.chipc2 a{display:block;background:var(--surface,var(--sheet,#fff));border-radius:var(--r2,14px);border:1px solid var(--line,#E3EAED);padding:15px 17px;transition:border-color .2s,transform .2s}
/* grid */
.chipc2 a:hover{
transform:translateY(-2px);
border-color:var(--brand,var(--jade,var(--accent,currentColor)))
}
.chipc2 h3{font-size:15px;line-height:1.45;margin:0}
.chipc2 p{overflow:hidden;
display:-webkit-box;
-webkit-box-orient:vertical;
-webkit-line-clamp:2;
margin:8px 0 0;
color:var(--dim,#7C9598);
line-height:1.6;
font-size:13px}


/* ---------- 13 扩展：关于我们 / 分类 ---------- */
.lnkv9{gap:34px;display:grid}
.corexu{gap:12px;display:grid;grid-template-columns:1fr 1fr;align-items:start}
.corexu figure{box-shadow:var(--sh);overflow:hidden;border:1px solid var(--line);background:var(--card);border-radius:var(--r4);margin:0}
.corexu img{
width:100%;
object-fit:cover
}
/* module */
.corexu figure:first-child img{aspect-ratio:4/5}
.corexu figure:last-child img{aspect-ratio:3/4;margin-top:28px}
.decknz h2{
letter-spacing:-.028em;
margin-top:14px;
font-size:clamp(23px,4.4vw,34px)
}
/* view */
.decknz p{  color:var(--sub);
  font-size:16px;
  margin-top:18px}
.unitq6{border-left:2px solid var(--hot);
font-size:17px;
color:var(--text);
margin:26px 0 0;
padding:6px 0 6px 20px;
line-height:1.74}
.unitq6 footer{  letter-spacing:.05em;
  color:var(--dim);
  font-size:13px;
  margin-top:12px}
.boxd8{gap:0;margin-top:32px;border-top:1px solid var(--line);display:grid}
.zones5{ border-bottom:1px solid var(--line2);
 grid-template-columns:76px 1fr;
 padding:19px 2px;
 display:grid;
 gap:16px}
.unitxa{font-weight:700;
font-size:13px;
color:var(--hot);
font-variant-numeric:tabular-nums;
letter-spacing:.1em}
.zones5 h3{letter-spacing:-.02em;color:var(--text);font-size:16.4px}
.zones5 p{color:var(--dim);margin-top:8px;font-size:14.5px}
.framejh{border:1px solid var(--line);grid-template-columns:repeat(2,1fr);display:grid;border-radius:var(--r3);gap:1px;margin-top:28px;background:var(--line);overflow:hidden}
.framejh > div{padding:16px;background:var(--card)}
.framejh b{font-variant-numeric:tabular-nums;
color:var(--text);
letter-spacing:-.04em;
display:block;
font-size:22px}
.framejh b i{color:var(--hot);font-style:normal}
.framejh span{font-size:13px;display:block;color:var(--dim);margin-top:5px}

.laney3{
display:grid;
gap:14px
}
.rowv9{
transition:border-color .2s,box-shadow .2s,transform .2s;
padding:24px 22px;
border:1px solid var(--line);
border-radius:var(--r3);
background:var(--card)
}
.rowv9:hover{transform:translateY(-4px);box-shadow:var(--sh-h);border-color:rgba(255,92,185,.45)}
.navw6{color:var(--hot);font-weight:700;font-size:12px;letter-spacing:.18em}
.rowv9 h3{
color:var(--text);
margin-top:12px;
font-size:19px;
letter-spacing:-.022em
}
.rowv9 p{
font-size:14.7px;
color:var(--sub);
margin-top:12px
}
.rowv9 ul{
display:grid;
margin-top:16px;
gap:9px
}
.rowv9 li{color:var(--dim);
font-size:14.2px;
position:relative;
padding-left:18px}
.rowv9 li::before{position:absolute;
border-radius:2px;
background:linear-gradient(135deg,var(--hot),var(--cyan));
left:0;
width:7px;
top:9px;
height:7px;
content:""}
@media(min-width:700px){
  .framejh{grid-template-columns:repeat(4,1fr)}
  .laney3{grid-template-columns:1fr 1fr}
}
@media(min-width:900px){
  .lnkv9{gap:52px;align-items:start;grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
}

/* ---------- 补齐：Base 用到但样式表没写的类 ---------- */
.hero-copy{display:block}
.sectg{display:block}

/* ---------- 移动端打磨 ----------
   百度移动友好度要求可点击元素不能太小：窄屏下导航与页脚链接统一 ≥36px 高。
   字号方面：正文不小于 13px（各模板里 12.x 的辅助文字已统一抬到 13px）。 */
@media(max-width:767px){
  header a,aside a,nav a,.side-nav a,.side-cta,.side-mark,
  .icorb a,.nav-list a,.nav-cta,.noderu a,.sideg4,.ft-links a,.flowm0 a{  display:inline-flex;
  min-height:36px;
  align-items:center}
  .ft-links a,.flowm0 a{min-height:38px}
}