@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{--sh:0 1px 2px rgba(0,0,0,.4), 0 18px 40px -22px rgba(0,0,0,.75);--hot-deep:#E2428C;--sub:#99AEBB;--r3:19px;--r2:16.7px;--hot:#FB60A6;--font:"Helvetica Neue",Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif;--panel:#111725;--text:#E9EDF6;--sh-h:0 2px 8px rgba(0,0,0,.45), 0 30px 64px -26px rgba(251,96,166,.3);--dim:#6E8491;--card2:#1B2932;--line2:#1D2A33;--max:1200px;--r1:15.1px;--cyan:#39DFBF;--line:#253641;--ink:#0A0D14;--r4:21px;--card:#15222B}

/* ---------- 02 基础 ---------- */
*,::before,::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;-moz-osx-font-smoothing:grayscale;font:400 16px/1.8 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden;color:var(--sub);background:var(--ink)}
body::before{inset:0;pointer-events:none;position:fixed;background:radial-gradient(760px 420px at 50% -6%,rgba(251,96,166,.09),transparent 64%),
             radial-gradient(600px 380px at 8% 42%,rgba(57,223,191,.05),transparent 60%);content:"";z-index:0}
img{display:block;
height:auto;
max-width:100%}
a{text-decoration:none;color:inherit}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{line-height:1.28;color:var(--text);font-weight:700;letter-spacing:-.02em}
h1,h2,h3,h4,strong{font-feature-settings:"kern" 1}
ul{list-style:none;margin:0;padding:0}
::selection{background:rgba(251,96,166,.34);color:#fff}
:focus-visible{outline-offset:3px;outline:2px solid var(--cyan);border-radius:6px}
.framemz{left:-9999px;position:absolute}
.framemz:focus{background:var(--card);box-shadow:var(--sh);z-index:90;padding:10px 18px;border-radius:var(--r1);top:14px;color:var(--text);left:16px}
.sr-only{
height:1px;
clip:rect(0 0 0 0);
white-space:nowrap;
width:1px;
position:absolute!important;
overflow:hidden
}
/* theme */
.gridtu{
width:100%;
max-width:var(--max);
padding:0 20px;
z-index:1;
position:relative;
margin:0 auto
}

/* ---------- 03 浮起胶囊导航 ---------- */
.linehj{top:0;padding:12px 12px 2px;position:sticky;z-index:50}
.linehj::before{position:absolute;z-index:-1;pointer-events:none;inset:0;background:linear-gradient(180deg,rgba(10,13,20,.96) 0%,rgba(10,13,20,.82) 58%,rgba(10,13,20,0) 100%);content:""}
.herotb{max-width:var(--max);margin:0 auto;padding:0 10px 0 18px;gap:12px;align-items:center;display:flex;background:rgba(17,23,37,.74);box-shadow:var(--sh);border-radius:999px;height:58px;-webkit-backdrop-filter:blur(18px) saturate(160%);border:1px solid var(--line);backdrop-filter:blur(18px) saturate(160%)}
.nodext{
flex:none;
display:flex;
align-items:center;
font-size:15.5px;
white-space:nowrap;
letter-spacing:-.01em;
gap:9px;
color:var(--text);
font-weight:700
}
.nodext i{flex:none;background:linear-gradient(135deg,var(--hot),var(--cyan));border-radius:9px;height:26px;width:26px;box-shadow:0 0 16px -2px rgba(251,96,166,.6)}
.contdn{display:flex;-webkit-overflow-scrolling:touch;scrollbar-width:none;overflow-x:auto;flex:1;gap:2px;justify-content:center}
.contdn::-webkit-scrollbar{display:none}
.contdn a{ white-space:nowrap;
 transition:color .18s,background .18s;
 padding:8px 14px;
 color:var(--sub);
 font-size:14.5px;
 border-radius:999px}
.contdn a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.framez1{flex:none;font-weight:700;letter-spacing:.01em;transition:background .18s,transform .18s,box-shadow .18s;background:var(--hot);padding:0 18px;display:inline-flex;color:#1a0308;border-radius:999px;height:38px;font-size:14px;align-items:center}
.framez1:hover{background:#fc7fb6;box-shadow:0 10px 22px -10px rgba(251,96,166,.85);transform:translateY(-1px)}

/* ---------- 04 首屏（中轴 + 三联竖图） ---------- */
.listpu{text-align:center;padding:52px 0 62px;position:relative}
.tilemm{border:1px solid rgba(57,223,191,.32);border-radius:999px;align-items:center;display:inline-flex;font-size:13px;color:var(--cyan);background:rgba(57,223,191,.09);padding:7px 16px;font-weight:600;gap:9px}
.tilemm b{box-shadow:0 0 10px 1px rgba(57,223,191,.9);
background:var(--cyan);
height:6px;
border-radius:50%;
flex:none;
width:6px}
.listpu h1{
font-size:clamp(27px,5.6vw,50px);
letter-spacing:-.035em;
color:var(--text);
line-height:1.18;
margin-top:24px
}
.listpu h1 em{
font-style:normal;
color:var(--hot)
}
.listpu .icogw{font-size:16.5px;margin:22px auto 0;color:var(--sub);max-width:620px}
.ftdk{justify-content:center;
gap:12px;
margin-top:30px;
display:flex;
flex-wrap:wrap}
.metacu{  align-items:center;
  height:50px;
  padding:0 26px;
  display:inline-flex;
  font-size:15px;
  transition:transform .18s,background .18s,border-color .18s,box-shadow .18s;
  border:1px solid transparent;
  font-weight:600;
  justify-content:center;
  border-radius:var(--r2)}
.metacu.podd5{background:var(--hot);box-shadow:0 18px 36px -18px rgba(251,96,166,.9);color:#1a0308}
.metacu.podd5:hover{background:#fc7fb6;
transform:translateY(-2px)}
.metacu.navr9{color:var(--text);
background:rgba(255,255,255,.03);
border-color:var(--line)}
.metacu.navr9:hover{
color:#fff;
box-shadow:0 0 0 3px rgba(57,223,191,.1);
border-color:rgba(57,223,191,.6);
transform:translateY(-2px)
}

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

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

/* ---------- 05 区块通用 ---------- */
.podgp{position:relative;padding:76px 0}
.podgp.basey1{background:linear-gradient(180deg,transparent,rgba(17,23,37,.7) 18%,rgba(17,23,37,.7) 82%,transparent)}
.sideam{margin:0 auto 46px;text-align:center;max-width:700px}
.listeb{ gap:8px;
 font-weight:700;
 align-items:center;
 color:var(--hot);
 display:inline-flex;
 font-size:12px;
 letter-spacing:.2em;
 text-transform:uppercase}
/* shell */
.listeb::before,.listeb::after{height:1px;width:20px;content:"";opacity:.5;background:currentColor}
.sideam h2{ font-size:clamp(23px,4.4vw,34px);
 margin-top:14px;
 letter-spacing:-.028em}
.sideam p{  font-size:15.5px;
  color:var(--dim);
  margin-top:16px}

/* ---------- 06 交错功能行 ---------- */
.boardg4{display:grid;gap:52px}
.seter{  display:grid;
  align-items:center;
  gap:24px}
.framewv{margin:0;box-shadow:var(--sh);overflow:hidden;background:var(--card);border-radius:var(--r4);position:relative;border:1px solid var(--line)}
.framewv img{width:100%;aspect-ratio:4/3;object-fit:cover}
.framewv::after{
position:absolute;
pointer-events:none;
background:linear-gradient(200deg,rgba(251,96,166,.12),transparent 46%);
content:"";
inset:0
}
.hdkg{
font-size:52px;
letter-spacing:-.05em;
-webkit-text-stroke:1.4px rgba(251,96,166,.55);
line-height:1;
color:transparent;
font-weight:800;
display:block;
margin-bottom:14px
}
.grph2 h3{font-size:clamp(19px,3vw,24px);
letter-spacing:-.022em}
.grph2 p{color:var(--sub);font-size:15.5px;margin-top:14px}
.grph2 ul{margin-top:18px;gap:10px;display:grid}
.grph2 li{padding-left:20px;position:relative;color:var(--dim);font-size:14.8px}
/* base */
.grph2 li::before{
top:11px;
content:"";
height:8px;
position:absolute;
border-radius:3px;
background:linear-gradient(135deg,var(--hot),var(--cyan));
left:0;
width:8px
}

/* ---------- 07 夜间日志（文章列表） ---------- */
.fte7{display:grid;border-top:1px solid var(--line)}
.figvz{grid-template-columns:1fr 84px;border-bottom:1px solid var(--line);padding:22px 6px;transition:background .2s,padding-left .2s;display:grid;gap:6px 16px}
.figvz:hover{padding-left:12px;background:linear-gradient(90deg,rgba(251,96,166,.07),transparent 70%)}
.metacd{letter-spacing:.08em;grid-column:1/-1;font-variant-numeric:tabular-nums;font-weight:600;color:var(--hot);font-size:13px}
/* layout */
.nodete h3{ line-height:1.5;
 letter-spacing:-.018em;
 font-size:17px}
.nodete h3 a:hover{color:var(--hot)}
.nodete p{
color:var(--dim);
font-size:14.6px;
margin-top:10px
}
.lnkq7{ font-size:14px;
 font-weight:600;
 color:var(--cyan);
 transition:opacity .18s,letter-spacing .18s;
 margin-top:12px;
 display:inline-block}
.lnkq7:hover{letter-spacing:.02em;opacity:.78}
.zonebf{overflow:hidden;border-radius:var(--r2);border:1px solid var(--line);background:var(--card);margin:0;align-self:start;grid-row:2}
.zonebf img{aspect-ratio:1/1;object-fit:cover;width:100%}

/* ---------- 08 FAQ（双列） ---------- */
.laneaz{
display:grid;
gap:12px
}
.pillpp{border:1px solid var(--line);
transition:border-color .2s,box-shadow .2s,background .2s;
background:var(--card);
border-radius:var(--r3);
padding:0 20px}
.pillpp:hover{border-color:#2F4351}
.pillpp[open]{background:var(--card2);border-color:rgba(251,96,166,.55);box-shadow:0 22px 50px -30px rgba(251,96,166,.5)}
.pillpp summary{font-weight:600;
transition:color .18s;
padding:19px 0;
display:flex;
justify-content:space-between;
cursor:pointer;
gap:14px;
align-items:flex-start;
color:var(--text);
list-style:none;
font-size:15.4px}
.pillpp summary::-webkit-details-marker{display:none}
.pillpp summary:hover{color:var(--hot)}
.pillpp summary::after{font-weight:400;line-height:1;color:var(--cyan);content:"+";font-size:19px;flex:none}
.pillpp[open] summary::after{content:"−"}
.pillpp .rowt8{color:var(--sub);font-size:14.7px;padding:0 0 20px;padding-top:15px;border-top:1px solid var(--line2)}

/* ---------- 09 底部面板 ---------- */
.listka{border:1px solid rgba(251,96,166,.34);overflow:hidden;position:relative;border-radius:var(--r4);text-align:center;background:linear-gradient(155deg,rgba(251,96,166,.15),rgba(57,223,191,.11) 52%,rgba(251,96,166,.07)),
             var(--card);box-shadow:0 36px 80px -34px rgba(251,96,166,.45);padding:56px 26px}
.listka::before{
height:1px;
top:0;
left:12%;
right:12%;
content:"";
background:linear-gradient(90deg,transparent,var(--hot),var(--cyan),transparent);
position:absolute
}
.listka h2{
letter-spacing:-.028em;
font-size:clamp(22px,4.2vw,32px)
}
.listka p{
font-size:16px;
max-width:560px;
margin:16px auto 0;
color:var(--sub)
}
.listka .ftdk{margin-top:30px}

/* ---------- 10 页脚（含水印大字） ---------- */
.flowa5{z-index:1;margin-top:20px;background:linear-gradient(180deg,rgba(17,23,37,.5),rgba(10,13,20,.9));position:relative;border-top:1px solid var(--line)}
.ftr4{padding:54px 0 0;display:grid;gap:30px}
.hdap{display:flex;color:var(--text);font-size:16px;font-weight:700;align-items:center;margin-bottom:14px;gap:10px}
.hdap i{border-radius:9px;flex:none;height:26px;background:linear-gradient(135deg,var(--hot),var(--cyan));width:26px}
/* grid */
.cardbz{font-size:14.4px;max-width:360px;line-height:1.85;color:var(--dim)}
.secr5 h4{color:var(--dim);text-transform:uppercase;margin-bottom:16px;letter-spacing:.16em;font-size:13px}
/* tone */
.lanes2{display:grid;
gap:11px}
.lanes2 a{font-size:14.4px;color:var(--sub);transition:color .18s}
.lanes2 a:hover{color:var(--hot)}
.rowvu{flex-wrap:wrap;gap:8px 18px;margin-top:34px;padding:22px 0 6px;justify-content:space-between;font-size:13px;border-top:1px solid var(--line);color:var(--dim);display:flex}
.secdf{user-select:none;
white-space:nowrap;
letter-spacing:-.05em;
color:transparent;
font-weight:800;
line-height:.9;
-webkit-text-stroke:1px rgba(255,255,255,.075);
text-align:center;
pointer-events:none;
font-size:clamp(38px,13vw,132px);
padding:8px 0 18px;
overflow:hidden}

/* ---------- 11 文章页 ---------- */
.innerxq{position:relative;padding:40px 0 70px;z-index:1}
.metake{margin-bottom:22px;font-size:13px;color:var(--dim)}
.metake a:hover{color:var(--hot)}
.metake span{color:var(--sub)}
.mida8{max-width:780px}
.mida8 h1{font-size:clamp(24px,4.9vw,37px);letter-spacing:-.03em}
.mida8 .chipyh{flex-wrap:wrap;
color:var(--dim);
display:flex;
align-items:center;
font-size:13px;
margin-top:16px;
gap:8px 16px}
.mida8 .chipyh b{letter-spacing:.06em;font-weight:600;color:var(--cyan)}
.mida8 .chipyh em{font-weight:600;font-style:normal;color:var(--hot)}
.grpgp{overflow:hidden;
box-shadow:var(--sh);
background:var(--card);
margin:30px 0;
position:relative;
border:1px solid var(--line);
border-radius:var(--r4)}
.grpgp img{aspect-ratio:16/10;width:100%;object-fit:cover}
.grpgp::after{content:"";
pointer-events:none;
inset:0;
background:linear-gradient(200deg,rgba(251,96,166,.1),transparent 44%);
position:absolute}
.listbf{max-width:780px}
.listbf h2{
line-height:1.4;
margin:42px 0 14px;
letter-spacing:-.024em;
border-left:3px solid var(--hot);
font-size:clamp(19px,3.5vw,25px);
padding-left:16px
}
.listbf h3{margin:28px 0 10px;
font-size:17.4px;
color:var(--cyan)}
.listbf p{font-size:16.1px;margin:14px 0;color:var(--sub)}
.listbf ul{padding-left:20px;display:grid;gap:9px;margin:14px 0;list-style:disc}
.listbf li{
color:var(--sub);
font-size:15.5px
}
.listbf li::marker{color:var(--hot)}
.listbf strong{font-weight:600;
color:var(--text)}
.ftbn{
padding:20px 22px;
font-size:15px;
margin:26px 0;
background:var(--card);
color:var(--sub);
border-left:3px solid var(--cyan);
border:1px solid var(--line);
border-radius:var(--r3)
}
.ftbn b{color:var(--cyan)}
.tilewq{color:var(--hot);font-size:15px;font-weight:600;margin-top:40px;transition:gap .2s;gap:8px;align-items:center;display:inline-flex}
.tilewq:hover{gap:13px}

/* ---------- 12 响应式 ---------- */
@media(min-width:700px){
  .figvz{grid-template-columns:112px 1fr 108px;align-items:center;gap:20px}
  .metacd{grid-column:auto}
/* frame */
  .zonebf{grid-row:auto}
/* block */
  .nodete h3{font-size:18.5px}
  .ftr4{grid-template-columns:1.4fr 1fr 1fr}
}
@media(min-width:900px){
  .boardg4{gap:72px}
  .seter{  gap:56px;
  grid-template-columns:1fr 1fr}
  .seter:nth-child(even) .framewv{order:2}
  .laneaz{  grid-template-columns:1fr 1fr;
  gap:14px}
}
@media(min-width:1000px){
  .listpu{padding:66px 0 78px}
  .figvz{grid-template-columns:128px 1fr 124px}
}
@media(max-width:520px){
  .contdn{justify-content:flex-start}
  .framez1{display:none}
  .coreeh{margin-top:38px;gap:8px}
  .coreeh figure:nth-child(2){transform:translateY(-12px)}
  .hdkg{font-size:42px}
  .listka{padding:42px 20px}
}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;animation:none!important;transition:none!important}
}

/* ---------- 相关文章（文章页内链，把权重留在站内） ---------- */
.navqr{
padding-top:30px;
margin-top:56px;
border-top:1px solid var(--line,#E4E9EC)
}
.navqr h2{font-size:19px;margin:0 0 16px}
.deckwx{display:grid;gap:12px}
@media(min-width:720px){.deckwx{grid-template-columns:repeat(3,1fr)}}
.deckwx a{display:block;border-radius:var(--r2,14px);background:var(--surface,var(--sheet,#fff));border:1px solid var(--line,#E4E9EC);transition:border-color .2s,transform .2s;padding:15px 17px}
.deckwx a:hover{ transform:translateY(-2px);
 border-color:var(--brand,var(--jade,var(--accent,currentColor)))}
.deckwx h3{margin:0;line-height:1.45;font-size:15px}
.deckwx p{
font-size:13px;
-webkit-box-orient:vertical;
color:var(--dim,#7F9095);
margin:8px 0 0;
-webkit-line-clamp:2;
display:-webkit-box;
overflow:hidden;
line-height:1.6
}


/* ---------- 13 扩展：关于我们 / 分类 ---------- */
.corejs{gap:34px;
display:grid}
.gridhs{align-items:start;grid-template-columns:1fr 1fr;gap:12px;display:grid}
.gridhs figure{box-shadow:var(--sh);background:var(--card);overflow:hidden;border-radius:var(--r4);border:1px solid var(--line);margin:0}
.gridhs img{width:100%;object-fit:cover}
/* view */
.gridhs figure:first-child img{aspect-ratio:4/5}
.gridhs figure:last-child img{
margin-top:28px;
aspect-ratio:3/4
}
/* theme */
.wrape1 h2{
margin-top:14px;
font-size:clamp(23px,4.4vw,34px);
letter-spacing:-.028em
}
.wrape1 p{color:var(--sub);font-size:16px;margin-top:18px}
.topdx{font-size:17px;color:var(--text);margin:26px 0 0;padding:6px 0 6px 20px;border-left:2px solid var(--hot);line-height:1.74}
.topdx footer{
font-size:13px;
margin-top:12px;
color:var(--dim);
letter-spacing:.05em
}
.lnkbb{
margin-top:32px;
gap:0;
display:grid;
border-top:1px solid var(--line)
}
.pickfv{
display:grid;
padding:19px 2px;
gap:16px;
border-bottom:1px solid var(--line2);
grid-template-columns:76px 1fr
}
.decku2{
font-weight:700;
font-variant-numeric:tabular-nums;
letter-spacing:.1em;
font-size:13px;
color:var(--hot)
}
.pickfv h3{font-size:16.4px;color:var(--text);letter-spacing:-.02em}
.pickfv p{color:var(--dim);font-size:14.5px;margin-top:8px}
.icovp{  grid-template-columns:repeat(2,1fr);
  overflow:hidden;
  margin-top:28px;
  display:grid;
  border:1px solid var(--line);
  gap:1px;
  border-radius:var(--r3);
  background:var(--line)}
.icovp > div{
background:var(--card);
padding:16px
}
.icovp b{
display:block;
color:var(--text);
letter-spacing:-.04em;
font-variant-numeric:tabular-nums;
font-size:22px
}
.icovp b i{ font-style:normal;
 color:var(--hot)}
.icovp span{display:block;margin-top:5px;color:var(--dim);font-size:13px}

.wrapzh{
gap:14px;
display:grid
}
.blkam{
background:var(--card);
padding:24px 22px;
border-radius:var(--r3);
border:1px solid var(--line);
transition:border-color .2s,box-shadow .2s,transform .2s
}
/* tone */
.blkam:hover{border-color:rgba(251,96,166,.45);box-shadow:var(--sh-h);transform:translateY(-4px)}
.notezc{ letter-spacing:.18em;
 color:var(--hot);
 font-weight:700;
 font-size:12px}
.blkam h3{font-size:19px;letter-spacing:-.022em;color:var(--text);margin-top:12px}
.blkam p{color:var(--sub);font-size:14.7px;margin-top:12px}
.blkam ul{  margin-top:16px;
  display:grid;
  gap:9px}
.blkam li{color:var(--dim);padding-left:18px;position:relative;font-size:14.2px}
.blkam li::before{
position:absolute;
border-radius:2px;
height:7px;
left:0;
background:linear-gradient(135deg,var(--hot),var(--cyan));
width:7px;
content:"";
top:9px
}
@media(min-width:700px){
  .icovp{grid-template-columns:repeat(4,1fr)}
/* grid */
  .wrapzh{grid-template-columns:1fr 1fr}
}
@media(min-width:900px){
  .corejs{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:52px;align-items:start}
}

/* ---------- 补齐：Base 用到但样式表没写的类 ---------- */
.hero-copy{display:block}
.icosk{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,
  .contdn a,.nav-list a,.nav-cta,.linehj a,.metacu,.ft-links a,.lanes2 a{  align-items:center;
  display:inline-flex;
  min-height:36px}
  .ft-links a,.lanes2 a{min-height:38px}
}