/* ============================================================
   醉猫同城 · 全站美工样式
   Design System 源自 zuimao.ms0730.com（深蓝 + 青 + 金）
   ============================================================ */
:root{
  --bg-0:#04070F;
  --bg-1:#070C1A;
  --navy:#0B1430;
  --navy-2:#101C3F;

  --blue:#2F6BFF;
  --blue-d:#1E4ED8;
  --cyan:#12C8E8;
  --gold:#FFB43A;
  --gold-d:#F08A00;

  --text:#EDF2FF;
  --muted:#93A1C2;
  --muted-2:#6C7A9B;

  --l-bg:#F5F7FC;
  --l-card:#FFFFFF;
  --l-text:#0B1430;
  --l-muted:#5A6784;
  --l-line:#E4E9F4;

  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.055);

  --r-s:10px;
  --r-m:16px;
  --r-l:24px;
  --r-xl:32px;

  --sh-s:0 2px 8px rgba(11,20,48,.06);
  --sh-m:0 12px 32px -8px rgba(11,20,48,.12), 0 2px 8px rgba(11,20,48,.05);
  --sh-l:0 32px 64px -20px rgba(11,20,48,.22), 0 4px 16px rgba(11,20,48,.06);

  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg-0);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul{list-style:none}
input,select{font-family:inherit;font-size:inherit;outline:none}
::selection{background:rgba(47,107,255,.32)}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}
.sec{position:relative;padding:96px 0}
.sec-sm{padding:72px 0}

/* ---------- 通用文字 ---------- */
.h1{font-size:clamp(34px,4.6vw,58px);line-height:1.12;font-weight:800;letter-spacing:-.025em}
.h2{font-size:clamp(26px,3.2vw,40px);line-height:1.2;font-weight:800;letter-spacing:-.02em}
.h3{font-size:clamp(19px,2vw,24px);line-height:1.35;font-weight:700;letter-spacing:-.01em}
.lead{font-size:clamp(15px,1.3vw,17px);line-height:1.85;color:var(--muted)}
.grad{
  background:linear-gradient(100deg,#5B8CFF 0%,#12C8E8 48%,#7DE3FF 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.grad-gold{
  background:linear-gradient(100deg,#FFD27A 0%,#FFB43A 55%,#FF8A00 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.light{background:var(--l-bg);color:var(--l-text)}
.light .lead{color:var(--l-muted)}
.light .h2{color:var(--l-text)}

/* ---------- eyebrow ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px 7px 12px;border-radius:100px;
  font-size:13px;font-weight:600;letter-spacing:.02em;
  background:rgba(47,107,255,.1);
  border:1px solid rgba(47,107,255,.24);
  color:#8FB4FF;
  backdrop-filter:blur(8px);
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(18,200,232,.16)}
.light .eyebrow{background:rgba(47,107,255,.07);border-color:rgba(47,107,255,.18);color:#2F6BFF}
.light .eyebrow .dot{background:var(--blue);box-shadow:0 0 0 4px rgba(47,107,255,.12)}

.sec-head{margin-bottom:44px}
.sec-head.center{text-align:center}
.sec-head.center .lead{max-width:640px;margin:0 auto}
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;flex-wrap:wrap}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:100px;
  font-size:14.5px;font-weight:700;letter-spacing:.01em;
  transition:.32s var(--ease);white-space:nowrap;
}
.btn svg{width:16px;height:16px}
.btn-primary{
  background:linear-gradient(120deg,#2F6BFF,#12C8E8);color:#fff;
  box-shadow:0 14px 30px -12px rgba(47,107,255,.85);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 38px -12px rgba(47,107,255,.95)}
.btn-ghost{background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{background:rgba(47,107,255,.14);border-color:rgba(47,107,255,.45)}
.light .btn-ghost{background:#fff;border-color:var(--l-line);color:var(--l-text)}
.light .btn-ghost:hover{border-color:#BFD3F5;color:var(--blue)}
.btn-gold{background:linear-gradient(120deg,#FFC65C,#F08A00);color:#2A1600;box-shadow:0 14px 30px -14px rgba(240,138,0,.85)}
.btn-gold:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:13.5px}
.btn-lg{padding:15px 32px;font-size:15.5px}

/* ============================================================
   顶部信息条
   ============================================================ */
.tc-top{
  background:#02040A;border-bottom:1px solid var(--line-2);
  font-size:13px;color:var(--muted-2);
}
.tc-top .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:40px}
.tc-top-l{display:flex;align-items:center;gap:18px}
.tc-top-l b{color:#C9D6EE;font-weight:700}
.tc-top-l .sep{width:1px;height:12px;background:var(--line)}
.tc-top-r{display:flex;align-items:center;gap:16px}
.tc-top-r a{transition:color .25s}
.tc-top-r a:hover{color:#fff}
.tc-top-r .login{color:#8FB4FF;font-weight:700}

/* ============================================================
   主导航
   ============================================================ */
.tc-nav{
  position:sticky;top:0;z-index:900;
  background:rgba(4,7,15,.82);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line-2);
  transition:background .35s var(--ease);
}
.tc-nav-in{display:flex;align-items:center;gap:30px;height:74px}
.tc-logo{display:flex;align-items:center;gap:12px;flex:none}
.tc-logo-mark{
  width:42px;height:42px;border-radius:13px;flex:none;
  background:linear-gradient(135deg,#2F6BFF,#12C8E8);
  display:grid;place-items:center;
  font-size:21px;font-weight:800;color:#fff;
  box-shadow:0 10px 24px -10px rgba(47,107,255,.9),inset 0 1px 0 rgba(255,255,255,.35);
}
.tc-logo-txt b{display:block;font-size:17.5px;font-weight:800;letter-spacing:-.01em;line-height:1.2}
.tc-logo-txt span{font-size:11.5px;color:var(--muted-2);letter-spacing:.08em}

.tc-city{
  display:flex;align-items:center;gap:7px;flex:none;
  padding:7px 13px;border-radius:100px;
  background:rgba(255,255,255,.045);border:1px solid var(--line-2);
  font-size:13.5px;font-weight:600;color:#C9D6EE;
  transition:.3s var(--ease);
}
.tc-city:hover{border-color:rgba(47,107,255,.4);color:#fff}
.tc-city svg{width:14px;height:14px;color:var(--cyan)}

.tc-menu{display:flex;align-items:center;gap:4px;margin-left:8px}
.tc-menu a{
  padding:9px 15px;border-radius:100px;
  font-size:14.5px;font-weight:600;color:var(--muted);
  transition:.28s var(--ease);
}
.tc-menu a:hover{color:#fff;background:rgba(255,255,255,.06)}
.tc-menu a.on{color:#fff;background:rgba(47,107,255,.16)}

.tc-nav-cta{display:flex;align-items:center;gap:10px;margin-left:auto;flex:none}
.tc-burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line-2);place-items:center}
.tc-burger span{display:block;width:17px;height:2px;background:#C9D6EE;border-radius:2px}
.tc-burger span+span{margin-top:4px}

/* ============================================================
   Hero
   ============================================================ */
.tc-hero{
  position:relative;overflow:hidden;
  padding:76px 0 84px;
  background:linear-gradient(165deg,#05090F 0%,#0B1430 46%,#05090F 100%);
}
.tc-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(900px 520px at 84% 6%,rgba(47,107,255,.34),transparent 62%),
             radial-gradient(700px 460px at 6% 96%,rgba(18,200,232,.2),transparent 60%);
}
.tc-hero::after{
  content:"";position:absolute;inset:0;opacity:.3;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(ellipse 76% 68% at 50% 46%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 76% 68% at 50% 46%,#000,transparent 78%);
}
.tc-hero .wrap{position:relative;z-index:2}
.tc-hero-in{display:grid;grid-template-columns:1.06fr .94fr;gap:56px;align-items:center}

.tc-hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 18px 7px 8px;border-radius:100px;
  background:rgba(47,107,255,.1);border:1px solid rgba(47,107,255,.24);
  font-size:13px;color:#A8C0FF;margin-bottom:22px;
}
.tc-hero-badge .tag{
  padding:4px 11px;border-radius:100px;font-weight:800;font-size:11.5px;letter-spacing:.04em;
  background:linear-gradient(120deg,#2F6BFF,#12C8E8);color:#fff;
}
.tc-hero h1{margin-bottom:20px}
.tc-hero .lead{max-width:560px;margin-bottom:30px}
.tc-hero .lead strong{color:#fff;font-weight:700}

/* ---------- 搜索 ---------- */
.tc-search{
  display:flex;align-items:center;gap:6px;
  padding:8px;border-radius:100px;
  background:rgba(255,255,255,.055);
  border:1px solid var(--line);
  backdrop-filter:blur(14px);
  box-shadow:0 24px 54px -24px rgba(0,0,0,.75);
  max-width:620px;
}
.tc-search-field{display:flex;align-items:center;gap:10px;padding:0 16px;flex:1;min-width:0}
.tc-search-field svg{width:18px;height:18px;color:var(--muted-2);flex:none}
.tc-search-field input{
  flex:1;min-width:0;background:none;border:none;color:#fff;font-size:15px;padding:11px 0;
}
.tc-search-field input::placeholder{color:var(--muted-2)}
.tc-search-field select{
  background:none;border:none;color:#C9D6EE;font-size:14px;padding:11px 0;cursor:pointer;
}
.tc-search-field select option{background:#0B1430;color:#EDF2FF}
.tc-search-div{width:1px;height:24px;background:var(--line)}
.tc-search .btn{flex:none}

.tc-hot{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:20px;font-size:13.5px}
.tc-hot b{color:var(--muted-2);font-weight:600}
.tc-hot a{
  padding:5px 13px;border-radius:100px;
  background:rgba(255,255,255,.045);border:1px solid var(--line-2);
  color:var(--muted);font-size:13px;transition:.28s var(--ease);
}
.tc-hot a:hover{color:#fff;border-color:rgba(47,107,255,.42);background:rgba(47,107,255,.12)}

/* ---------- hero 数据 ---------- */
.tc-hstats{display:flex;gap:0;margin-top:38px}
.tc-hstat{padding-right:30px}
.tc-hstat+.tc-hstat{padding-left:30px;border-left:1px solid var(--line-2)}
.tc-hstat b{display:block;font-size:clamp(24px,2.6vw,32px);font-weight:800;letter-spacing:-.03em;
  background:linear-gradient(120deg,#FFFFFF,#8FB4FF);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.tc-hstat b i{font-style:normal;font-size:.55em;color:var(--cyan);-webkit-text-fill-color:var(--cyan);margin-left:2px}
.tc-hstat span{font-size:13px;color:var(--muted-2)}

/* ---------- hero 玻璃卡 ---------- */
.tc-hero-vis{display:grid;gap:16px;position:relative}
.tc-glass{
  border-radius:var(--r-l);
  background:linear-gradient(165deg,rgba(255,255,255,.075),rgba(255,255,255,.022));
  border:1px solid var(--line);
  backdrop-filter:blur(16px);
  padding:20px 22px;
  box-shadow:0 28px 60px -30px rgba(0,0,0,.8);
}
.tc-glass-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.tc-glass-head b{font-size:14.5px;font-weight:800}
.tc-glass-head span{font-size:11.5px;color:var(--muted-2)}
.tc-glass-head .live{display:inline-flex;align-items:center;gap:6px;color:var(--cyan);font-weight:700}
.tc-glass-head .live i{width:6px;height:6px;border-radius:50%;background:var(--cyan);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(18,200,232,.5)}50%{opacity:.6;box-shadow:0 0 0 6px rgba(18,200,232,0)}}

.tc-irow{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-2)}
.tc-irow:last-child{border-bottom:none;padding-bottom:0}
.tc-irow:first-of-type{padding-top:0}
.tc-irow-logo{
  width:38px;height:38px;border-radius:11px;flex:none;display:grid;place-items:center;
  font-size:15px;font-weight:800;color:#fff;
}
.tc-irow-meta{flex:1;min-width:0}
.tc-irow-meta b{display:block;font-size:13.8px;font-weight:700;color:#EAF0FF;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tc-irow-meta span{font-size:11.5px;color:var(--muted-2)}
.tc-irow-tag{
  flex:none;font-size:11px;font-weight:800;padding:4px 9px;border-radius:6px;
  background:rgba(255,180,58,.16);color:#FFC65C;
}
.tc-irow-tag.blue{background:rgba(47,107,255,.18);color:#8FB4FF}

.tc-glass-foot{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  margin-top:14px;padding-top:14px;border-top:1px solid var(--line-2);
  font-size:12.5px;color:var(--muted-2);
}
.tc-glass-foot b{color:#7DE3FF;font-size:13px;font-weight:800}

.tc-chiprow{display:flex;flex-wrap:wrap;gap:8px}
.tc-chiprow span{
  font-size:12px;padding:5px 12px;border-radius:100px;
  background:rgba(255,255,255,.05);border:1px solid var(--line-2);color:var(--muted);
}

/* ============================================================
   分类导航
   ============================================================ */
.tc-cates{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.tc-cate{
  position:relative;padding:26px 22px;border-radius:var(--r-l);
  background:var(--l-card);border:1px solid var(--l-line);
  box-shadow:var(--sh-s);overflow:hidden;
  transition:transform .42s var(--ease),box-shadow .42s var(--ease),border-color .42s;
}
.tc-cate::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--blue),var(--cyan));
  transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease);
}
.tc-cate:hover{transform:translateY(-7px);box-shadow:var(--sh-l);border-color:#D4E0F5}
.tc-cate:hover::before{transform:scaleX(1)}
.tc-cate-ico{
  width:48px;height:48px;border-radius:15px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(140deg,rgba(47,107,255,.11),rgba(18,200,232,.09));
  border:1px solid rgba(47,107,255,.16);color:var(--blue);
  transition:transform .42s var(--ease);
}
.tc-cate:hover .tc-cate-ico{transform:scale(1.08) rotate(-4deg)}
.tc-cate-ico svg{width:24px;height:24px}
.tc-cate h3{font-size:16.5px;font-weight:800;color:var(--l-text);margin-bottom:6px}
.tc-cate p{font-size:12.5px;color:var(--l-muted)}
.tc-cate-num{
  position:absolute;top:22px;right:20px;
  font-size:12px;font-weight:800;color:#B9C6E2;
}
.tc-cate-num b{color:var(--blue)}

/* ============================================================
   置顶推荐（深色）
   ============================================================ */
.tc-pinned{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#05090F,#0A1226 42%,#05090F);
}
.tc-pinned::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(900px 480px at 88% 4%,rgba(255,180,58,.14),transparent 62%),
             radial-gradient(760px 460px at 4% 96%,rgba(47,107,255,.22),transparent 60%);
}
.tc-pinned .wrap{position:relative;z-index:2}
.tc-pin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tc-pin{
  position:relative;display:flex;flex-direction:column;gap:12px;
  padding:24px 24px 22px;border-radius:var(--r-l);
  background:linear-gradient(165deg,rgba(255,255,255,.075),rgba(255,255,255,.022));
  border:1px solid var(--line);backdrop-filter:blur(14px);
  transition:transform .42s var(--ease),border-color .42s,box-shadow .42s;
}
.tc-pin:hover{transform:translateY(-7px);border-color:rgba(255,180,58,.42);box-shadow:0 30px 60px -26px rgba(255,180,58,.4)}
.tc-pin-top{display:flex;align-items:center;gap:10px}
.tc-pin-avatar{
  width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;
  font-size:13px;font-weight:800;color:#fff;
  background:linear-gradient(135deg,#2F6BFF,#12C8E8);
}
.tc-pin-user{font-size:13px;color:var(--muted);font-weight:600}
.tc-pin-badge{
  margin-left:auto;flex:none;
  display:inline-flex;align-items:center;gap:5px;
  padding:4px 10px;border-radius:100px;
  font-size:11.5px;font-weight:800;letter-spacing:.02em;
  background:linear-gradient(120deg,#FFC65C,#F08A00);color:#2A1600;
}
.tc-pin-badge svg{width:11px;height:11px}
.tc-pin h4{font-size:17px;font-weight:800;line-height:1.45;letter-spacing:-.01em}
.tc-pin:hover h4{color:#7DE3FF}
.tc-pin-meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted-2);flex-wrap:wrap}
.tc-pin-meta .cat{color:#8FB4FF;font-weight:700}
.tc-pin-tags{display:flex;flex-wrap:wrap;gap:7px}
.tc-pin-tags span{
  font-size:11.5px;padding:4px 10px;border-radius:100px;
  background:rgba(255,255,255,.05);border:1px solid var(--line-2);color:var(--muted);
}
.tc-pin-foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line-2);
  font-size:12.5px;color:var(--muted-2);
}
.tc-pin-foot .go{color:#7DE3FF;font-weight:800;display:inline-flex;align-items:center;gap:5px}
.tc-pin-foot .go svg{width:13px;height:13px;transition:transform .3s var(--ease)}
.tc-pin:hover .tc-pin-foot .go svg{transform:translateX(3px)}

/* ============================================================
   最新信息（浅色）
   ============================================================ */
.tc-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.tc-tab{
  padding:9px 19px;border-radius:100px;font-size:14px;font-weight:700;
  background:#fff;border:1px solid var(--l-line);color:var(--l-muted);
  transition:.3s var(--ease);
}
.tc-tab:hover{border-color:#C9D6EE;color:var(--l-text)}
.tc-tab.on{background:linear-gradient(120deg,#2F6BFF,#12C8E8);color:#fff;border-color:transparent;
  box-shadow:0 10px 24px -10px rgba(47,107,255,.7)}

.tc-list{display:grid;gap:14px}
.tc-item{
  display:flex;align-items:flex-start;gap:18px;
  padding:22px 26px;border-radius:20px;
  background:#fff;border:1px solid var(--l-line);
  position:relative;overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
}
.tc-item::after{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,#2F6BFF,#12C8E8);
  transform:scaleY(0);transform-origin:top;transition:transform .45s var(--ease);
}
.tc-item:hover{transform:translateY(-4px);box-shadow:var(--sh-l);border-color:#D4E0F5}
.tc-item:hover::after{transform:scaleY(1)}
.tc-item:hover h4{color:var(--blue)}
.tc-item-avatar{
  width:46px;height:46px;border-radius:14px;flex:none;display:grid;place-items:center;
  font-size:17px;font-weight:800;color:#fff;
}
.tc-item-main{flex:1;min-width:0}
.tc-item-head{display:flex;align-items:baseline;gap:12px;justify-content:space-between}
.tc-item-head h4{font-size:16.5px;font-weight:800;color:var(--l-text);letter-spacing:-.01em;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tc-item-time{font-size:12.5px;color:#9AA7C4;white-space:nowrap;flex:none}
.tc-item-sub{font-size:13.5px;color:var(--l-muted);margin-top:6px;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.tc-item-sub .cat{
  font-size:12px;font-weight:700;color:#2F6BFF;
  background:rgba(47,107,255,.08);border:1px solid rgba(47,107,255,.14);
  padding:2px 9px;border-radius:100px;
}
.tc-item-sub em{font-style:normal;width:1px;height:11px;background:var(--l-line)}
.tc-item-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.tc-item-tags span{font-size:12px;padding:4px 11px;border-radius:100px;background:#F2F5FC;color:#4A5B80;font-weight:600}
.tc-item-stats{display:flex;align-items:center;gap:14px;margin-top:12px;font-size:12.5px;color:#9AA7C4}
.tc-item-stats .s{display:inline-flex;align-items:center;gap:5px}
.tc-item-stats svg{width:13px;height:13px}
.tc-empty{text-align:center;padding:52px 20px;border:1px dashed var(--l-line);border-radius:20px;background:#fff;color:var(--l-muted);font-size:14.5px}
.tc-foot-cta{text-align:center;margin-top:38px}

/* ============================================================
   推荐商家
   ============================================================ */
.tc-shops{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tc-shop{
  position:relative;padding:26px 22px 24px;border-radius:var(--r-l);
  background:var(--l-card);border:1px solid var(--l-line);
  box-shadow:var(--sh-s);text-align:center;
  transition:transform .42s var(--ease),box-shadow .42s var(--ease),border-color .42s;
}
.tc-shop:hover{transform:translateY(-7px);box-shadow:var(--sh-l);border-color:#D4E0F5}
.tc-shop-logo{
  width:64px;height:64px;border-radius:20px;margin:0 auto 16px;
  display:grid;place-items:center;font-size:24px;font-weight:800;color:#fff;
  box-shadow:0 14px 30px -14px rgba(47,107,255,.7);
  overflow:hidden;
}
.tc-shop-logo img{width:100%;height:100%;object-fit:cover}
.tc-shop h4{font-size:16px;font-weight:800;color:var(--l-text);margin-bottom:6px}
.tc-shop .cate{font-size:12.5px;color:#2F6BFF;font-weight:700}
.tc-shop .addr{font-size:12.5px;color:var(--l-muted);margin-top:9px;line-height:1.6;
  overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:40px}
.tc-shop-foot{
  display:flex;align-items:center;justify-content:center;gap:14px;
  margin-top:16px;padding-top:14px;border-top:1px solid var(--l-line);
  font-size:12.5px;color:#9AA7C4;
}
.tc-shop-foot .r{display:inline-flex;align-items:center;gap:5px}
.tc-shop-foot svg{width:13px;height:13px}
.tc-shop-rec{
  position:absolute;top:14px;right:14px;
  font-size:10.5px;font-weight:800;padding:3px 9px;border-radius:100px;
  background:linear-gradient(120deg,#FFC65C,#F08A00);color:#2A1600;
}

/* ============================================================
   商家入驻 + 分销推广（深色）
   ============================================================ */
.tc-join{
  position:relative;overflow:hidden;
  background:linear-gradient(160deg,#070C1A,#0C1633 52%,#05090F);
}
.tc-join::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(820px 460px at 12% 8%,rgba(47,107,255,.26),transparent 62%),
             radial-gradient(700px 440px at 92% 92%,rgba(18,200,232,.16),transparent 60%);
}
.tc-join .wrap{position:relative;z-index:2}
.tc-join-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.tc-jcard{
  padding:36px 34px;border-radius:var(--r-l);
  background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.022));
  border:1px solid var(--line);backdrop-filter:blur(14px);
  transition:transform .45s var(--ease),border-color .45s;
}
.tc-jcard:hover{transform:translateY(-6px);border-color:rgba(47,107,255,.4)}
.tc-jcard.gold:hover{border-color:rgba(255,180,58,.42)}
.tc-jcard-ico{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(140deg,rgba(47,107,255,.24),rgba(18,200,232,.14));
  border:1px solid rgba(47,107,255,.3);color:#7DE3FF;
}
.tc-jcard.gold .tc-jcard-ico{
  background:linear-gradient(140deg,rgba(255,180,58,.26),rgba(240,138,0,.14));
  border-color:rgba(255,180,58,.34);color:#FFC65C;
}
.tc-jcard-ico svg{width:25px;height:25px}
.tc-jcard h3{font-size:21px;font-weight:800;margin-bottom:10px;letter-spacing:-.01em}
.tc-jcard>p{font-size:14.3px;color:var(--muted);line-height:1.85}
.tc-jlist{margin-top:20px;display:grid;gap:11px}
.tc-jlist li{display:flex;gap:10px;align-items:flex-start;font-size:13.8px;color:var(--muted)}
.tc-jlist li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--cyan);margin-top:9px;flex:none}
.tc-jcard.gold .tc-jlist li::before{background:var(--gold)}
.tc-jlist b{color:#EAF0FF;font-weight:700}
/* 浅色区块中的列表改用深色文字，避免浅字浅底看不清 */
.light .tc-jlist li{color:var(--l-muted)}
.light .tc-jlist b{color:var(--l-text)}
.light .tc-jlist li::before{background:var(--blue)}

.tc-rate{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:22px;
  background:var(--line-2);border:1px solid var(--line-2);border-radius:var(--r-m);overflow:hidden}
.tc-rate-cell{background:rgba(7,12,26,.55);padding:20px 16px;text-align:center}
.tc-rate-cell b{display:block;font-size:clamp(22px,2.4vw,28px);font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(120deg,#FFD27A,#FF8A00);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.tc-rate-cell span{font-size:12.5px;color:var(--muted-2);display:block;margin-top:4px}
.tc-jcard .btn{margin-top:24px}

/* ============================================================
   服务流程
   ============================================================ */
.tc-proc{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.tc-proc-line{
  position:absolute;top:38px;left:12%;right:12%;height:2px;
  background:repeating-linear-gradient(90deg,#C9D6EE 0 8px,transparent 8px 16px);z-index:0;
}
.tc-step{position:relative;z-index:1;text-align:center;padding:0 18px}
.tc-step-n{
  width:76px;height:76px;border-radius:24px;margin:0 auto 22px;
  background:#fff;border:1px solid var(--l-line);
  display:grid;place-items:center;position:relative;
  box-shadow:var(--sh-m);transition:transform .45s var(--ease),border-color .45s;
}
.tc-step:hover .tc-step-n{transform:translateY(-6px) scale(1.04);border-color:#BFD3F5}
.tc-step-n svg{width:30px;height:30px;color:var(--blue)}
.tc-step-n i{
  position:absolute;top:-9px;right:-9px;width:26px;height:26px;border-radius:50%;
  background:linear-gradient(120deg,#2F6BFF,#12C8E8);color:#fff;font-size:12px;font-weight:800;font-style:normal;
  display:grid;place-items:center;box-shadow:0 6px 14px -4px rgba(47,107,255,.7);
}
.tc-step h4{font-size:17px;font-weight:800;color:var(--l-text);margin-bottom:9px}
.tc-step p{font-size:14px;color:var(--l-muted);line-height:1.75}

/* ============================================================
   帮助中心
   ============================================================ */
.tc-help-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:56px;align-items:start}
.tc-faq{display:grid;gap:12px}
.tc-faq-item{background:#fff;border:1px solid var(--l-line);border-radius:18px;overflow:hidden;
  transition:box-shadow .35s,border-color .35s}
.tc-faq-item.open{box-shadow:var(--sh-m);border-color:#D4E0F5}
.tc-faq-q{
  width:100%;display:flex;align-items:center;gap:16px;padding:20px 24px;text-align:left;
  font-size:15.5px;font-weight:700;color:var(--l-text);
}
.tc-faq-q .ic{
  width:28px;height:28px;border-radius:9px;flex:none;display:grid;place-items:center;
  background:#F2F5FC;color:var(--blue);transition:transform .4s var(--ease),background .4s;
}
.tc-faq-item.open .tc-faq-q .ic{transform:rotate(45deg);background:linear-gradient(120deg,#2F6BFF,#12C8E8);color:#fff}
.tc-faq-q .ic svg{width:15px;height:15px}
.tc-faq-a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.tc-faq-a p{padding:0 24px 22px 68px;font-size:14.3px;color:var(--l-muted);line-height:1.85}

/* ============================================================
   CTA
   ============================================================ */
.tc-cta-sec{padding:0 0 96px;background:var(--l-bg)}
.tc-cta{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  padding:64px 58px;
  background:linear-gradient(130deg,#0A1430 0%,#122A6B 48%,#0A1B3E 100%);
  box-shadow:0 44px 90px -34px rgba(10,20,48,.6);
  display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center;
}
.tc-cta::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(700px 400px at 84% 6%,rgba(47,107,255,.5),transparent 60%),
             radial-gradient(600px 380px at 4% 96%,rgba(18,200,232,.3),transparent 60%);
}
.tc-cta::after{
  content:"";position:absolute;inset:0;opacity:.34;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(ellipse 74% 66% at 50% 50%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 74% 66% at 50% 50%,#000,transparent 78%);
}
.tc-cta>*{position:relative;z-index:2}
.tc-cta h2{font-size:clamp(26px,3.1vw,38px);font-weight:800;letter-spacing:-.02em;line-height:1.24}
.tc-cta p{color:#A8B6D6;font-size:15px;margin-top:14px;max-width:520px;line-height:1.8}
.tc-cta-btns{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.tc-cta-side{text-align:center}
/* 微信小程序码：白底卡片 + 青色描边光晕，object-fit:contain 保证码图不被裁切 */
.tc-cta-qr{
  width:184px;height:184px;border-radius:26px;background:#fff;padding:10px;
  display:grid;place-items:center;margin:0 auto;
  box-shadow:0 0 0 1px rgba(125,227,255,.28),
             0 26px 56px -18px rgba(0,0,0,.75),
             0 0 48px -8px rgba(47,107,255,.55);
}
.tc-cta-qr img{width:100%;height:100%;object-fit:contain;display:block}
.tc-cta-qr-tip{font-size:13px;color:#8C9CBE;margin-top:16px;max-width:none;line-height:1.7}
.tc-cta-qr-tip b{display:inline-flex;align-items:center;gap:6px;color:#EAF0FF;font-size:13.5px;font-weight:700}
.tc-cta-qr-tip b svg{width:15px;height:15px;color:#7DE3FF;flex:none}
.tc-cta-qr-tip span{display:block}
.tc-cta-side p{font-size:13px;color:#8C9CBE;margin-top:14px;max-width:none}

/* ============================================================
   页脚
   ============================================================ */
.tc-footer{background:#04070F;border-top:1px solid var(--line-2);padding:70px 0 0}
.tc-f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:52px}
.tc-f-brand p{font-size:14px;color:var(--muted-2);line-height:1.85;margin-top:18px;max-width:310px}
.tc-f-contact{display:grid;gap:11px;margin-top:22px}
.tc-f-contact li{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--muted)}
.tc-f-contact svg{width:17px;height:17px;flex:none;margin-top:3px;color:var(--blue)}
.tc-f-contact b{color:#EAF0FF;font-weight:700}
.tc-f-col h5{font-size:14.5px;font-weight:800;margin-bottom:20px;letter-spacing:.02em}
.tc-f-col ul{display:grid;gap:12px}
.tc-f-col a{font-size:14px;color:var(--muted-2);transition:color .25s,padding-left .25s}
.tc-f-col a:hover{color:#fff;padding-left:4px}
.tc-f-bottom{
  border-top:1px solid var(--line-2);padding:24px 0 32px;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center;
}
.tc-f-bottom p{font-size:13px;color:var(--muted-2)}
.tc-f-bottom .links{display:flex;gap:20px;flex-wrap:wrap}
.tc-f-bottom a{font-size:13px;color:var(--muted-2);transition:color .25s}
.tc-f-bottom a:hover{color:#fff}

/* ============================================================
   头像 / 图标渐变（按序号循环）
   ============================================================ */
.g1{background:linear-gradient(135deg,#0F7BFF,#12C8E8)}
.g2{background:linear-gradient(135deg,#7C5CFF,#2F6BFF)}
.g3{background:linear-gradient(135deg,#4D9E3F,#84A22E)}
.g4{background:linear-gradient(135deg,#F08A00,#FFC65C)}
.g5{background:linear-gradient(135deg,#2F6BFF,#7DE3FF)}
.g1,.g2,.g3,.g4,.g5{color:#fff}

/* ============================================================
   回到顶部
   ============================================================ */
.tc-totop{
  position:fixed;right:26px;bottom:26px;z-index:800;
  width:48px;height:48px;border-radius:15px;
  background:linear-gradient(130deg,#2F6BFF,#12C8E8);color:#fff;
  display:grid;place-items:center;
  box-shadow:0 14px 32px -10px rgba(47,107,255,.75);
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:.4s var(--ease);
}
.tc-totop.show{opacity:1;visibility:visible;transform:translateY(0)}
.tc-totop:hover{transform:translateY(-3px)}
.tc-totop svg{width:20px;height:20px}

/* ---------- 滚动入场 ---------- */
/* 滚动入场：默认可见，仅在 JS 生效（html.js）时才先隐藏再由 .in 显示 */
.rv{transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .rv{opacity:0;transform:translateY(24px)}
.js .rv.in{opacity:1;transform:none}

/* ============================================================
   响应式
   ============================================================ */
@media(max-width:1080px){
  .tc-hero-in{grid-template-columns:1fr;gap:44px}
  .tc-hero-vis{max-width:640px}
  .tc-cates{grid-template-columns:repeat(3,1fr)}
  .tc-pin-grid{grid-template-columns:repeat(2,1fr)}
  .tc-shops{grid-template-columns:repeat(3,1fr)}
  .tc-join-grid{grid-template-columns:1fr}
  .tc-help-grid{grid-template-columns:1fr;gap:36px}
  .tc-f-grid{grid-template-columns:1fr 1fr;gap:36px}
  .tc-cta{grid-template-columns:1fr;padding:52px 38px}
  .tc-cta-side{display:flex;align-items:center;gap:24px;text-align:left}
  .tc-cta-side p{margin-top:0}
}
@media(max-width:860px){
  .tc-menu{
    position:fixed;inset:114px 0 auto 0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(6,10,22,.97);backdrop-filter:blur(22px);
    padding:16px 22px 24px;border-bottom:1px solid var(--line);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:.35s var(--ease);
    margin-left:0;
  }
  .tc-menu.open{transform:none;opacity:1;pointer-events:auto}
  .tc-menu a{padding:14px 12px;font-size:15.5px}
  .tc-burger{display:grid}
  .tc-city{display:none}
  .tc-nav-cta .btn-ghost{display:none}
  .tc-proc{grid-template-columns:repeat(2,1fr);gap:36px}
  .tc-proc-line{display:none}
  .tc-shops{grid-template-columns:repeat(2,1fr)}
  .tc-search{flex-direction:column;align-items:stretch;gap:6px;padding:12px;border-radius:22px}
  .tc-search-field{padding:0 6px}
  .tc-search-div{display:none}
  .tc-search .btn{width:100%}
  .tc-hstats{flex-wrap:wrap;gap:22px}
  .tc-hstat{flex:none;min-width:44%;padding-right:0}
  .tc-hstat+.tc-hstat{padding-left:0;border-left:none}
}
@media(max-width:560px){
  .wrap{padding:0 20px}
  .sec{padding:68px 0}
  .tc-cates,.tc-pin-grid,.tc-shops,.tc-f-grid{grid-template-columns:1fr}
  .tc-proc{grid-template-columns:1fr;gap:30px}
  .tc-top .wrap{height:auto;padding:8px 20px;flex-wrap:wrap;gap:6px}
  .tc-top-l{gap:12px;font-size:12px}
  .tc-hero{padding:56px 0 64px}
  .tc-cta{padding:38px 24px;border-radius:24px}
  .tc-cta-side{flex-direction:column;text-align:center}
  .tc-item{flex-direction:column;gap:12px;padding:20px}
  .tc-item-head{flex-direction:column;gap:6px}
  .tc-item-head h4{white-space:normal}
  .tc-f-bottom{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .rv{opacity:1;transform:none}
}

/* ============================================================
   二级页面：页头 / 面包屑 / 筛选 / 分页
   ============================================================ */
.tc-page-hero{
  position:relative;overflow:hidden;padding:52px 0 58px;
  background:linear-gradient(165deg,#05090F 0%,#0B1430 48%,#05090F 100%);
}
.tc-page-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(760px 420px at 86% 8%,rgba(47,107,255,.3),transparent 62%),
             radial-gradient(620px 380px at 6% 96%,rgba(18,200,232,.18),transparent 60%);
}
.tc-page-hero::after{
  content:"";position:absolute;inset:0;opacity:.28;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(ellipse 74% 68% at 50% 44%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 74% 68% at 50% 44%,#000,transparent 78%);
}
.tc-page-hero .wrap{position:relative;z-index:2}
.tc-page-hero h1{font-size:clamp(25px,3vw,38px);font-weight:800;letter-spacing:-.02em;line-height:1.25}
.tc-page-hero .lead{margin-top:14px;max-width:680px}

.tc-crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted-2);margin-bottom:18px;flex-wrap:wrap}
.tc-crumb a{transition:color .25s}
.tc-crumb a:hover{color:#fff}
.tc-crumb .sep{opacity:.5}
.tc-crumb .cur{color:var(--muted)}

/* 筛选 / 搜索条 */
.tc-filter{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:16px 20px;margin-bottom:20px;
  background:#fff;border:1px solid var(--l-line);border-radius:var(--r-m);box-shadow:var(--sh-s);
}
.tc-filter-lbl{font-size:13px;font-weight:800;color:#9AA7C4;flex:none}
.tc-filter .tc-tabs{margin-bottom:0}
.tc-filter-search{display:flex;align-items:center;gap:8px;margin-left:auto}
.tc-filter-search input{
  width:190px;padding:9px 15px;border-radius:100px;font-size:14px;
  border:1px solid var(--l-line);background:#F7F9FD;color:var(--l-text);
}
.tc-filter-search input:focus{border-color:#BFD3F5;background:#fff}
.tc-filter-search button{
  padding:9px 18px;border-radius:100px;font-size:14px;font-weight:700;
  background:linear-gradient(120deg,#2F6BFF,#12C8E8);color:#fff;
}

.tc-result-bar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-bottom:18px;font-size:13.5px;color:var(--l-muted);
}
.tc-result-bar b{color:var(--l-text);font-weight:800}
.tc-result-bar .sorts{display:flex;gap:8px}

/* 分页 */
.tc-pager{display:flex;justify-content:center;gap:8px;margin-top:34px;flex-wrap:wrap}
.tc-pager a,.tc-pager span{
  min-width:40px;height:40px;padding:0 14px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:700;
  background:#fff;border:1px solid var(--l-line);color:var(--l-muted);
  transition:.3s var(--ease);
}
.tc-pager a:hover{border-color:#BFD3F5;color:var(--blue);transform:translateY(-2px)}
.tc-pager .on{background:linear-gradient(120deg,#2F6BFF,#12C8E8);color:#fff;border-color:transparent;
  box-shadow:0 10px 24px -12px rgba(47,107,255,.7)}
.tc-pager .dis{opacity:.4;pointer-events:none}
.tc-pager .dots{border:none;background:none;color:#B9C6E2}

/* ============================================================
   二级页面：详情布局 / 卡片 / 评论 / 侧栏
   ============================================================ */
.tc-detail-grid{display:grid;grid-template-columns:1fr 336px;gap:26px;align-items:start}
.tc-card{
  background:#fff;border:1px solid var(--l-line);border-radius:var(--r-l);
  box-shadow:var(--sh-s);padding:32px 34px;
}
.tc-card+.tc-card{margin-top:22px}

.tc-detail-title{font-size:clamp(21px,2.3vw,28px);font-weight:800;color:var(--l-text);line-height:1.4;letter-spacing:-.01em}
.tc-detail-meta{
  display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:18px;
  padding-bottom:20px;border-bottom:1px solid var(--l-line);
  font-size:13.5px;color:var(--l-muted);
}
.tc-detail-meta .m{display:inline-flex;align-items:center;gap:6px}
.tc-detail-meta svg{width:14px;height:14px;color:var(--blue);flex:none}
.tc-detail-meta .cat{font-weight:700;color:#2F6BFF}
.tc-detail-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tc-detail-tags span{font-size:12.5px;padding:5px 13px;border-radius:100px;background:#F2F5FC;color:#4A5B80;font-weight:600}

.tc-detail-body{margin-top:24px;font-size:15.5px;line-height:1.95;color:#2B3653;word-break:break-word}
.tc-detail-body p{margin-bottom:14px}
.tc-detail-body img{max-width:100%;border-radius:12px;margin:10px 0}
.tc-detail-pics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}
.tc-detail-pics img{width:100%;border-radius:12px;border:1px solid var(--l-line);display:block}

.tc-notice{
  display:flex;gap:11px;align-items:flex-start;
  padding:15px 18px;border-radius:14px;margin-top:22px;
  background:#FFF8EC;border:1px solid #FBE3BC;
  font-size:13.5px;color:#8A5A00;line-height:1.7;
}
.tc-notice svg{width:16px;height:16px;flex:none;margin-top:2px;color:#F08A00}
.tc-notice.expired{background:#FDF1F1;border-color:#F7D3D3;color:#A33}

/* 评论区 */
.tc-talk{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--l-line)}
.tc-talk:last-child{border-bottom:none;padding-bottom:0}
.tc-talk-avatar{
  width:40px;height:40px;border-radius:50%;flex:none;
  display:grid;place-items:center;font-size:15px;font-weight:800;color:#fff;
}
.tc-talk-main{flex:1;min-width:0}
.tc-talk-head{display:flex;align-items:center;gap:10px;justify-content:space-between}
.tc-talk-head b{font-size:14px;color:var(--l-text);font-weight:800}
.tc-talk-time{font-size:12px;color:#9AA7C4}
.tc-talk-main p{font-size:14.5px;color:var(--l-muted);margin-top:6px;line-height:1.8;word-break:break-word}
.tc-talk-form{margin-top:22px;padding-top:22px;border-top:1px dashed var(--l-line)}
.tc-talk-form textarea{
  width:100%;min-height:92px;padding:14px 16px;border-radius:14px;resize:vertical;
  border:1px solid var(--l-line);background:#F7F9FD;color:var(--l-text);
  font-size:14.5px;line-height:1.7;font-family:inherit;
}
.tc-talk-form textarea:focus{border-color:#BFD3F5;background:#fff}
.tc-talk-form .foot{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:12px;flex-wrap:wrap}
.tc-talk-form .tip{font-size:12.5px;color:#9AA7C4}

/* 侧栏 */
.tc-side-card{
  background:#fff;border:1px solid var(--l-line);border-radius:var(--r-l);
  padding:24px;box-shadow:var(--sh-s);
}
.tc-side-card+.tc-side-card{margin-top:20px}
.tc-side-card h4{
  font-size:16px;font-weight:800;color:var(--l-text);margin-bottom:18px;
  display:flex;align-items:center;gap:9px;
}
.tc-side-card h4 .ic{
  width:28px;height:28px;border-radius:9px;flex:none;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(47,107,255,.11),rgba(18,200,232,.09));
  border:1px solid rgba(47,107,255,.16);color:var(--blue);
}
.tc-side-card h4 .ic svg{width:15px;height:15px}
.tc-side-info{display:grid;gap:13px}
.tc-side-info li{display:flex;gap:10px;font-size:14px;color:var(--l-muted);align-items:flex-start;line-height:1.7}
.tc-side-info svg{width:15px;height:15px;flex:none;margin-top:3px;color:var(--blue)}
.tc-side-info b{color:var(--l-text);font-weight:700}
.tc-side-list{display:grid;gap:13px}
.tc-side-list a{font-size:14px;color:var(--l-muted);display:flex;gap:9px;align-items:flex-start;
  line-height:1.65;transition:color .25s}
.tc-side-list a:hover{color:var(--blue)}
.tc-side-list i{font-style:normal;width:5px;height:5px;border-radius:50%;background:#C9D6EE;margin-top:9px;flex:none}
.tc-side-list .t{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}

.tc-side-cta{
  position:relative;overflow:hidden;border-radius:var(--r-l);padding:28px 24px;text-align:center;
  background:linear-gradient(140deg,#0A1430,#122A6B 55%,#0A1B3E);
  box-shadow:0 26px 54px -26px rgba(10,20,48,.6);
}
.tc-side-cta::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(420px 260px at 84% 4%,rgba(47,107,255,.5),transparent 62%),
             radial-gradient(360px 240px at 4% 96%,rgba(18,200,232,.3),transparent 60%);
}
.tc-side-cta>*{position:relative;z-index:2}
.tc-side-cta b{display:block;font-size:17px;font-weight:800;color:#fff}
.tc-side-cta p{font-size:13px;color:#A8B6D6;margin-top:9px;line-height:1.7}
.tc-side-cta .btn{margin-top:18px;width:100%}

/* 店铺头卡 */
.tc-shop-hero{
  position:relative;overflow:hidden;border-radius:var(--r-l);padding:32px 34px;margin-bottom:22px;
  background:linear-gradient(140deg,#0A1430,#122A6B 55%,#0A1B3E);
  box-shadow:0 26px 54px -26px rgba(10,20,48,.55);
  display:flex;gap:24px;align-items:center;flex-wrap:wrap;
}
.tc-shop-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(560px 320px at 88% 4%,rgba(47,107,255,.5),transparent 62%),
             radial-gradient(460px 300px at 2% 96%,rgba(18,200,232,.3),transparent 60%);
}
.tc-shop-hero>*{position:relative;z-index:2}
.tc-shop-hero-logo{
  width:86px;height:86px;border-radius:26px;flex:none;
  display:grid;place-items:center;font-size:34px;font-weight:800;color:#fff;
  box-shadow:0 20px 44px -16px rgba(47,107,255,.9),inset 0 1px 0 rgba(255,255,255,.3);
}
.tc-shop-hero-main{flex:1;min-width:220px}
/* 深色头卡内的标题必须显式给浅色，否则会继承 .light 的深色文字 */
.tc-shop-hero-main h1{font-size:clamp(22px,2.5vw,30px);font-weight:800;letter-spacing:-.02em;color:#fff}
.tc-shop-hero-main .sub{display:flex;flex-wrap:wrap;gap:9px 18px;margin-top:12px;font-size:13.5px;color:#A8B6D6}
.tc-shop-hero-main .sub .m{display:inline-flex;align-items:center;gap:6px}
.tc-shop-hero-main .sub svg{width:14px;height:14px;color:#7DE3FF;flex:none}
.tc-shop-hero-main .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tc-shop-hero-main .tags span{
  font-size:12px;padding:4px 12px;border-radius:100px;
  background:rgba(255,255,255,.09);border:1px solid var(--line-2);color:#C9D6EE;
}
.tc-shop-hero-act{display:flex;flex-direction:column;gap:10px;flex:none}

/* 空态（浅色） */
.tc-empty{
  text-align:center;padding:56px 20px;border:1px dashed var(--l-line);
  border-radius:20px;background:#fff;color:var(--l-muted);font-size:14.5px;
}

@media(max-width:1080px){
  .tc-detail-grid{grid-template-columns:1fr}
  .tc-detail-pics{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .tc-filter-search{margin-left:0;width:100%}
  .tc-filter-search input{flex:1;width:auto}
}
@media(max-width:560px){
  .tc-card{padding:24px 20px}
  .tc-detail-pics{grid-template-columns:1fr}
  .tc-shop-hero{padding:26px 22px}
  .tc-shop-hero-act{width:100%;flex-direction:row}
  .tc-shop-hero-act .btn{flex:1}
  .tc-page-hero{padding:38px 0 44px}
}