@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{--r2:14.4px;--card:#15142C;--sh-h:0 2px 8px rgba(0,0,0,.45), 0 30px 64px -26px rgba(255,118,92,.3);--card2:#1A1934;--max:1160px;--panel:#111725;--sh:0 1px 2px rgba(0,0,0,.4), 0 18px 40px -22px rgba(0,0,0,.75);--r3:20.8px;--ink:#0A0D14;--sub:#9798BD;--hot:#FF765C;--dim:#6C6C93;--cyan:#319BE7;--r1:10px;--font:Arial,Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;--text:#E9EDF6;--hot-deep:#EA543A;--r4:20.3px;--line:#242343;--line2:#1C1B35}

/* ---------- 02 基础 ---------- */
*,::before,::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
background:var(--ink);
-moz-osx-font-smoothing:grayscale;
overflow-x:hidden;
color:var(--sub);
margin:0;
-webkit-font-smoothing:antialiased;
font:400 16px/1.8 var(--font)
}
body::before{pointer-events:none;
z-index:0;
inset:0;
background:radial-gradient(760px 420px at 50% -6%,rgba(255,118,92,.09),transparent 64%),
             radial-gradient(600px 380px at 8% 42%,rgba(49,155,231,.05),transparent 60%);
position:fixed;
content:""}
img{max-width:100%;display:block;height:auto}
a{text-decoration:none;
color:inherit}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{line-height:1.28;
letter-spacing:-.02em;
font-weight:700;
color:var(--text)}
h1,h2,h3,h4,strong{font-feature-settings:"kern" 1}
ul{padding:0;list-style:none;margin:0}
::selection{background:rgba(255,118,92,.34);
color:#fff}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.outerdr{position:absolute;left:-9999px}
.outerdr:focus{border-radius:var(--r1);z-index:90;background:var(--card);left:16px;top:14px;padding:10px 18px;box-shadow:var(--sh);color:var(--text)}
/* frame */
.sr-only{width:1px;
overflow:hidden;
clip:rect(0 0 0 0);
position:absolute!important;
height:1px;
white-space:nowrap}
.seca2{padding:0 20px;max-width:var(--max);width:100%;position:relative;margin:0 auto;z-index:1}

/* ---------- 03 浮起胶囊导航 ---------- */
.navvp{padding:12px 12px 2px;z-index:50;top:0;position:sticky}
.navvp::before{ 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;
 position:absolute;
 inset:0;
 content:""}
.leadnq{
box-shadow:var(--sh);
-webkit-backdrop-filter:blur(18px) saturate(160%);
padding:0 10px 0 18px;
background:rgba(17,23,37,.74);
max-width:var(--max);
border:1px solid var(--line);
gap:12px;
backdrop-filter:blur(18px) saturate(160%);
height:58px;
margin:0 auto;
border-radius:999px;
align-items:center;
display:flex
}
.rownq{gap:9px;color:var(--text);white-space:nowrap;align-items:center;flex:none;letter-spacing:-.01em;font-size:15.5px;font-weight:700;display:flex}
.rownq i{background:linear-gradient(135deg,var(--hot),var(--cyan));box-shadow:0 0 16px -2px rgba(255,118,92,.6);flex:none;border-radius:9px;width:26px;height:26px}
.stackan{
overflow-x:auto;
-webkit-overflow-scrolling:touch;
display:flex;
flex:1;
gap:2px;
scrollbar-width:none;
justify-content:center
}
.stackan::-webkit-scrollbar{display:none}
.stackan a{border-radius:999px;transition:color .18s,background .18s;padding:8px 14px;font-size:14.5px;color:var(--sub);white-space:nowrap}
.stackan a:hover{color:var(--text);background:rgba(255,255,255,.06)}
/* grid */
.herod4{display:inline-flex;letter-spacing:.01em;border-radius:999px;flex:none;font-size:14px;padding:0 18px;font-weight:700;color:#1a0308;align-items:center;background:var(--hot);height:38px;transition:background .18s,transform .18s,box-shadow .18s}
.herod4:hover{box-shadow:0 10px 22px -10px rgba(255,118,92,.85);background:#ff927c;transform:translateY(-1px)}

/* ---------- 04 首屏（中轴 + 三联竖图） ---------- */
.pickgh{position:relative;text-align:center;padding:52px 0 62px}
.gridsm{color:var(--cyan);font-size:13px;border-radius:999px;display:inline-flex;font-weight:600;padding:7px 16px;border:1px solid rgba(49,155,231,.32);background:rgba(49,155,231,.09);align-items:center;gap:9px}
.gridsm b{width:6px;height:6px;border-radius:50%;box-shadow:0 0 10px 1px rgba(49,155,231,.9);background:var(--cyan);flex:none}
.pickgh h1{line-height:1.18;font-size:clamp(27px,5.6vw,50px);margin-top:24px;letter-spacing:-.035em;color:var(--text)}
.pickgh h1 em{
color:var(--hot);
font-style:normal
}
.pickgh .txtqc{max-width:620px;color:var(--sub);font-size:16.5px;margin:22px auto 0}
.itemda{justify-content:center;margin-top:30px;display:flex;gap:12px;flex-wrap:wrap}
.basebz{transition:transform .18s,background .18s,border-color .18s,box-shadow .18s;
border-radius:var(--r2);
font-size:15px;
height:50px;
font-weight:600;
align-items:center;
padding:0 26px;
border:1px solid transparent;
display:inline-flex;
justify-content:center}
.basebz.outers4{color:#1a0308;background:var(--hot);box-shadow:0 18px 36px -18px rgba(255,118,92,.9)}
.basebz.outers4:hover{background:#ff927c;transform:translateY(-2px)}
.basebz.listqa{  color:var(--text);
  background:rgba(255,255,255,.03);
  border-color:var(--line)}
.basebz.listqa:hover{
box-shadow:0 0 0 3px rgba(49,155,231,.1);
color:#fff;
border-color:rgba(49,155,231,.6);
transform:translateY(-2px)
}

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

.figg0{  padding-top:26px;
  margin-top:46px;
  grid-template-columns:repeat(3,1fr);
  display:grid;
  border-top:1px solid var(--line);
  gap:14px}
.figg0 b{font-variant-numeric:tabular-nums;color:var(--text);font-size:clamp(21px,3.8vw,30px);letter-spacing:-.04em;display:block}
.figg0 b i{color:var(--hot);font-style:normal}
.figg0 span{
color:var(--dim);
font-size:13px;
display:block;
margin-top:6px
}

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

/* ---------- 06 交错功能行 ---------- */
.navx0{gap:52px;display:grid}
.chipv0{display:grid;align-items:center;gap:24px}
.secv0{border:1px solid var(--line);border-radius:var(--r4);box-shadow:var(--sh);background:var(--card);overflow:hidden;position:relative;margin:0}
.secv0 img{
aspect-ratio:4/3;
object-fit:cover;
width:100%
}
.secv0::after{position:absolute;inset:0;content:"";background:linear-gradient(200deg,rgba(255,118,92,.12),transparent 46%);pointer-events:none}
.boardsc{font-size:52px;
display:block;
color:transparent;
margin-bottom:14px;
letter-spacing:-.05em;
font-weight:800;
-webkit-text-stroke:1.4px rgba(255,118,92,.55);
line-height:1}
.leadqz h3{letter-spacing:-.022em;font-size:clamp(19px,3vw,24px)}
.leadqz p{
margin-top:14px;
color:var(--sub);
font-size:15.5px
}
.leadqz ul{margin-top:18px;display:grid;gap:10px}
.leadqz li{position:relative;font-size:14.8px;color:var(--dim);padding-left:20px}
.leadqz li::before{height:8px;width:8px;content:"";left:0;top:11px;border-radius:3px;position:absolute;background:linear-gradient(135deg,var(--hot),var(--cyan))}

/* ---------- 07 夜间日志（文章列表） ---------- */
.metakg{display:grid;border-top:1px solid var(--line)}
.flowc8{display:grid;transition:background .2s,padding-left .2s;border-bottom:1px solid var(--line);gap:6px 16px;grid-template-columns:1fr 84px;padding:22px 6px}
.flowc8:hover{  background:linear-gradient(90deg,rgba(255,118,92,.07),transparent 70%);
  padding-left:12px}
.lnkj7{grid-column:1/-1;font-size:13px;color:var(--hot);font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.08em}
.heropx h3{font-size:17px;
line-height:1.5;
letter-spacing:-.018em}
.heropx h3 a:hover{color:var(--hot)}
.heropx p{margin-top:10px;font-size:14.6px;color:var(--dim)}
.figbc{
margin-top:12px;
display:inline-block;
color:var(--cyan);
transition:opacity .18s,letter-spacing .18s;
font-weight:600;
font-size:14px
}
.figbc:hover{letter-spacing:.02em;opacity:.78}
.contgg{align-self:start;background:var(--card);grid-row:2;overflow:hidden;border-radius:var(--r2);margin:0;border:1px solid var(--line)}
.contgg img{object-fit:cover;width:100%;aspect-ratio:1/1}

/* ---------- 08 FAQ（双列） ---------- */
.metav7{display:grid;gap:12px}
.blkc1{border-radius:var(--r3);transition:border-color .2s,box-shadow .2s,background .2s;background:var(--card);border:1px solid var(--line);padding:0 20px}
.blkc1:hover{border-color:#2E2D53}
.blkc1[open]{
box-shadow:0 22px 50px -30px rgba(255,118,92,.5);
border-color:rgba(255,118,92,.55);
background:var(--card2)
}
/* base */
.blkc1 summary{
justify-content:space-between;
gap:14px;
transition:color .18s;
padding:19px 0;
color:var(--text);
font-weight:600;
cursor:pointer;
font-size:15.4px;
list-style:none;
align-items:flex-start;
display:flex
}
.blkc1 summary::-webkit-details-marker{display:none}
.blkc1 summary:hover{color:var(--hot)}
/* grid */
.blkc1 summary::after{color:var(--cyan);font-size:19px;content:"+";font-weight:400;flex:none;line-height:1}
.blkc1[open] summary::after{content:"−"}
.blkc1 .topat{
padding:0 0 20px;
font-size:14.7px;
border-top:1px solid var(--line2);
padding-top:15px;
color:var(--sub)
}

/* ---------- 09 底部面板 ---------- */
.deckhk{text-align:center;
padding:56px 26px;
box-shadow:0 36px 80px -34px rgba(255,118,92,.45);
position:relative;
border:1px solid rgba(255,118,92,.34);
border-radius:var(--r4);
overflow:hidden;
background:linear-gradient(155deg,rgba(255,118,92,.15),rgba(49,155,231,.11) 52%,rgba(255,118,92,.07)),
             var(--card)}
.deckhk::before{
position:absolute;
height:1px;
top:0;
left:12%;
content:"";
background:linear-gradient(90deg,transparent,var(--hot),var(--cyan),transparent);
right:12%
}
/* base */
.deckhk h2{letter-spacing:-.028em;font-size:clamp(22px,4.2vw,32px)}
.deckhk p{max-width:560px;margin:16px auto 0;font-size:16px;color:var(--sub)}
.deckhk .itemda{margin-top:30px}

/* ---------- 10 页脚（含水印大字） ---------- */
.setzn{
position:relative;
background:linear-gradient(180deg,rgba(17,23,37,.5),rgba(10,13,20,.9));
margin-top:20px;
border-top:1px solid var(--line);
z-index:1
}
.slotra{gap:30px;
display:grid;
padding:54px 0 0}
.linev6{font-size:16px;display:flex;font-weight:700;align-items:center;color:var(--text);margin-bottom:14px;gap:10px}
.linev6 i{
width:26px;
flex:none;
height:26px;
border-radius:9px;
background:linear-gradient(135deg,var(--hot),var(--cyan))
}
/* shell */
.coremb{max-width:360px;
font-size:14.4px;
color:var(--dim);
line-height:1.85}
.hdr2 h4{font-size:13px;
text-transform:uppercase;
letter-spacing:.16em;
color:var(--dim);
margin-bottom:16px}
.midw7{
gap:11px;
display:grid
}
.midw7 a{color:var(--sub);font-size:14.4px;transition:color .18s}
.midw7 a:hover{color:var(--hot)}
.slotjw{ padding:22px 0 6px;
 gap:8px 18px;
 color:var(--dim);
 display:flex;
 font-size:13px;
 flex-wrap:wrap;
 border-top:1px solid var(--line);
 margin-top:34px;
 justify-content:space-between}
.herofe{text-align:center;pointer-events:none;letter-spacing:-.05em;white-space:nowrap;overflow:hidden;padding:8px 0 18px;-webkit-text-stroke:1px rgba(255,255,255,.075);color:transparent;user-select:none;font-size:clamp(38px,13vw,132px);font-weight:800;line-height:.9}

/* ---------- 11 文章页 ---------- */
.leads8{padding:40px 0 70px;
position:relative;
z-index:1}
.grpq5{ color:var(--dim);
 margin-bottom:22px;
 font-size:13px}
.grpq5 a:hover{color:var(--hot)}
.grpq5 span{color:var(--sub)}
.wraphp{max-width:780px}
.wraphp h1{letter-spacing:-.03em;font-size:clamp(24px,4.9vw,37px)}
.wraphp .coredd{display:flex;margin-top:16px;color:var(--dim);font-size:13px;align-items:center;gap:8px 16px;flex-wrap:wrap}
/* view */
.wraphp .coredd b{color:var(--cyan);letter-spacing:.06em;font-weight:600}
/* view */
.wraphp .coredd em{font-style:normal;
color:var(--hot);
font-weight:600}
.navay{background:var(--card);
border-radius:var(--r4);
overflow:hidden;
position:relative;
box-shadow:var(--sh);
border:1px solid var(--line);
margin:30px 0}
.navay img{width:100%;
aspect-ratio:16/10;
object-fit:cover}
.navay::after{position:absolute;pointer-events:none;inset:0;content:"";background:linear-gradient(200deg,rgba(255,118,92,.1),transparent 44%)}
.sidewb{max-width:780px}
.sidewb h2{
margin:42px 0 14px;
padding-left:16px;
font-size:clamp(19px,3.5vw,25px);
letter-spacing:-.024em;
line-height:1.4;
border-left:3px solid var(--hot)
}
.sidewb h3{
color:var(--cyan);
font-size:17.4px;
margin:28px 0 10px
}
.sidewb p{
font-size:16.1px;
color:var(--sub);
margin:14px 0
}
.sidewb ul{
display:grid;
margin:14px 0;
padding-left:20px;
gap:9px;
list-style:disc
}
.sidewb li{color:var(--sub);font-size:15.5px}
.sidewb li::marker{color:var(--hot)}
.sidewb strong{color:var(--text);font-weight:600}
.pickxe{
border-radius:var(--r3);
font-size:15px;
padding:20px 22px;
border-left:3px solid var(--cyan);
border:1px solid var(--line);
color:var(--sub);
margin:26px 0;
background:var(--card)
}
.pickxe b{color:var(--cyan)}
.wrapp6{transition:gap .2s;align-items:center;display:inline-flex;color:var(--hot);font-weight:600;gap:8px;margin-top:40px;font-size:15px}
.wrapp6:hover{gap:13px}

/* ---------- 12 响应式 ---------- */
@media(min-width:700px){
  .flowc8{align-items:center;gap:20px;grid-template-columns:112px 1fr 108px}
  .lnkj7{grid-column:auto}
/* block */
  .contgg{grid-row:auto}
  .heropx h3{font-size:18.5px}
  .slotra{grid-template-columns:1.4fr 1fr 1fr}
}
@media(min-width:900px){
  .navx0{gap:72px}
  .chipv0{
grid-template-columns:1fr 1fr;
gap:56px
}
  .chipv0:nth-child(even) .secv0{order:2}
  .metav7{ gap:14px;
 grid-template-columns:1fr 1fr}
}
@media(min-width:1000px){
  .pickgh{padding:66px 0 78px}
  .flowc8{grid-template-columns:128px 1fr 124px}
}
@media(max-width:520px){
  .stackan{justify-content:flex-start}
  .herod4{display:none}
  .partaf{
margin-top:38px;
gap:8px
}
  .partaf figure:nth-child(2){transform:translateY(-12px)}
  .boardsc{font-size:42px}
  .deckhk{padding:42px 20px}
}
/* tone */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important;transition:none!important}
}

/* ---------- 相关文章（文章页内链，把权重留在站内） ---------- */
.nodefw{border-top:1px solid var(--line,#E4E4EC);padding-top:30px;margin-top:56px}
.nodefw h2{
margin:0 0 16px;
font-size:19px
}
.blky0{display:grid;gap:12px}
@media(min-width:720px){.blky0{grid-template-columns:repeat(3,1fr)}}
.blky0 a{border:1px solid var(--line,#E4E4EC);transition:border-color .2s,transform .2s;display:block;border-radius:var(--r2,14px);padding:15px 17px;background:var(--surface,var(--sheet,#fff))}
.blky0 a:hover{border-color:var(--brand,var(--jade,var(--accent,currentColor)));transform:translateY(-2px)}
.blky0 h3{
margin:0;
font-size:15px;
line-height:1.45
}
.blky0 p{  line-height:1.6;
  margin:8px 0 0;
  overflow:hidden;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  font-size:13px;
  color:var(--dim,#7D8197);
  display:-webkit-box}


/* ---------- 13 扩展：关于我们 / 分类 ---------- */
.icop8{gap:34px;
display:grid}
.frametj{ align-items:start;
 gap:12px;
 display:grid;
 grid-template-columns:1fr 1fr}
.frametj figure{background:var(--card);border-radius:var(--r4);border:1px solid var(--line);margin:0;box-shadow:var(--sh);overflow:hidden}
.frametj img{object-fit:cover;width:100%}
.frametj figure:first-child img{aspect-ratio:4/5}
.frametj figure:last-child img{
aspect-ratio:3/4;
margin-top:28px
}
.unithj h2{letter-spacing:-.028em;font-size:clamp(23px,4.4vw,34px);margin-top:14px}
.unithj p{margin-top:18px;color:var(--sub);font-size:16px}
.cellee{padding:6px 0 6px 20px;margin:26px 0 0;font-size:17px;border-left:2px solid var(--hot);line-height:1.74;color:var(--text)}
.cellee footer{color:var(--dim);margin-top:12px;letter-spacing:.05em;font-size:13px}
.contna{display:grid;margin-top:32px;gap:0;border-top:1px solid var(--line)}
.sided1{gap:16px;border-bottom:1px solid var(--line2);display:grid;grid-template-columns:76px 1fr;padding:19px 2px}
.rowzy{font-size:13px;
font-variant-numeric:tabular-nums;
color:var(--hot);
letter-spacing:.1em;
font-weight:700}
.sided1 h3{color:var(--text);font-size:16.4px;letter-spacing:-.02em}
.sided1 p{margin-top:8px;font-size:14.5px;color:var(--dim)}
.ftak{border-radius:var(--r3);grid-template-columns:repeat(2,1fr);gap:1px;display:grid;border:1px solid var(--line);background:var(--line);overflow:hidden;margin-top:28px}
.ftak > div{
padding:16px;
background:var(--card)
}
.ftak b{display:block;font-size:22px;color:var(--text);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.ftak b i{
font-style:normal;
color:var(--hot)
}
.ftak span{  color:var(--dim);
  display:block;
  margin-top:5px;
  font-size:13px}

.cardex{gap:14px;display:grid}
.sloty5{padding:24px 22px;border-radius:var(--r3);border:1px solid var(--line);transition:border-color .2s,box-shadow .2s,transform .2s;background:var(--card)}
.sloty5:hover{ transform:translateY(-4px);
 border-color:rgba(255,118,92,.45);
 box-shadow:var(--sh-h)}
.boardq8{ font-weight:700;
 color:var(--hot);
 font-size:12px;
 letter-spacing:.18em}
.sloty5 h3{font-size:19px;margin-top:12px;letter-spacing:-.022em;color:var(--text)}
.sloty5 p{margin-top:12px;font-size:14.7px;color:var(--sub)}
.sloty5 ul{
display:grid;
margin-top:16px;
gap:9px
}
.sloty5 li{position:relative;padding-left:18px;color:var(--dim);font-size:14.2px}
.sloty5 li::before{left:0;background:linear-gradient(135deg,var(--hot),var(--cyan));top:9px;height:7px;position:absolute;content:"";width:7px;border-radius:2px}
@media(min-width:700px){
  .ftak{grid-template-columns:repeat(4,1fr)}
/* layout */
  .cardex{grid-template-columns:1fr 1fr}
}
@media(min-width:900px){
  .icop8{  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}
.stackgx{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,
  .stackan a,.nav-list a,.nav-cta,.navvp a,.basebz,.ft-links a,.midw7 a{min-height:36px;align-items:center;display:inline-flex}
  .ft-links a,.midw7 a{min-height:38px}
}