/* =====================================================================
   蜗薪云 · C端小程序 玻璃极简设计系统 (ui.css)
   方向:玻璃拟态 · 极简白 · Stripe 感 · 投资级 · 蓝领易用(大字大按钮白话)
   ===================================================================== */
:root{
  --font:'PingFang SC','Microsoft YaHei','Source Han Sans SC','Hiragino Sans GB',-apple-system,BlinkMacSystemFont,sans-serif;
  --font-num:'SF Pro Display','Helvetica Neue','PingFang SC','Microsoft YaHei',Arial,sans-serif;
  --pri:#4F7CFF; --pri2:#3B5BDB; --pri-soft:#EAF0FF;
  --mint:#10C9A0; --mint2:#0BA285; --mint-soft:#E3FAF3;
  --amber:#FF9F43; --amber2:#F0820E; --amber-soft:#FFF1E2;
  --rose:#FF5C7A; --rose-soft:#FFE9EE;
  --ink:#0F1A2E; --ink2:#4E5E78; --ink3:#6E7B95; --ink4:#A7B2C6;
  --line:rgba(15,26,46,.08); --line2:rgba(15,26,46,.05);
  --glass:rgba(255,255,255,.66); --glass2:rgba(255,255,255,.82);
  --paper:#FFFFFF;
  --r1:14px; --r2:18px; --r3:22px; --r4:28px;
  --grad:linear-gradient(135deg,#5B8CFF 0%,#4F7CFF 40%,#10C9A0 120%);
  --grad-ai:linear-gradient(140deg,#6E8BFF,#4F7CFF 45%,#10C9A0);
  --sh1:0 1px 3px rgba(20,40,80,.05), 0 1px 2px rgba(20,40,80,.03);
  --sh2:0 6px 20px -10px rgba(31,60,120,.15), 0 2px 6px rgba(20,40,80,.04);
  --sh3:0 20px 48px -18px rgba(31,60,120,.24), 0 6px 14px -8px rgba(20,40,80,.07);
}
*{box-sizing:border-box;margin:0;padding:0;}
html,body{font-family:var(--font);font-size:15px;letter-spacing:-.1px;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--ink);text-rendering:optimizeLegibility;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
a{text-decoration:none;color:inherit;}
.num{font-family:var(--font-num);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;letter-spacing:-.3px;}
.fig{font-family:var(--font-num);font-variant-numeric:tabular-nums;font-weight:700;letter-spacing:-1px;line-height:1;}
.money::before{content:'¥';font-size:.62em;font-weight:700;margin-right:1px;opacity:.85;}

/* 演示页:浅色场景 */
body{background:
  radial-gradient(50% 30% at 100% 0%, rgba(16,201,160,.12), transparent 60%),
  radial-gradient(54% 32% at 0% 4%, rgba(79,124,255,.14), transparent 60%),
  linear-gradient(180deg,#EEF3FB,#F3F6FC);
  min-height:100vh;padding:24px 0;}

/* 手机框 */
.phone-frame{width:390px;height:844px;margin:0 auto;border-radius:52px;padding:11px;position:relative;
  background:linear-gradient(160deg,#222B3D,#10151F);
  box-shadow:0 50px 90px -34px rgba(31,60,120,.45),0 20px 44px -20px rgba(15,23,42,.5),inset 0 0 0 1.5px rgba(255,255,255,.06);}
.phone-screen{width:100%;height:100%;border-radius:42px;overflow:hidden;position:relative;display:flex;flex-direction:column;
  background:
   radial-gradient(60% 30% at 100% 0%, rgba(16,201,160,.12), transparent 60%),
   radial-gradient(64% 32% at 0% 2%, rgba(79,124,255,.14), transparent 58%),
   linear-gradient(180deg,#F4F7FD,#EFF3FB);}
.phone-notch{position:absolute;top:14px;left:50%;transform:translateX(-50%);width:108px;height:26px;background:#0B0F18;border-radius:16px;z-index:60;}
.status-bar{height:46px;padding:0 26px;display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:700;flex:none;}
.content{flex:1;overflow-y:auto;position:relative;}
.content::-webkit-scrollbar{display:none;}
.has-nav{padding-bottom:96px;}

/* 玻璃顶栏 */
.tbar{height:54px;display:flex;align-items:center;gap:10px;padding:0 14px;position:sticky;top:0;z-index:30;
  background:rgba(244,247,253,.72);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);}
.tbar.line{border-bottom:1px solid var(--line);}
.tbar .ib{width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:var(--glass2);box-shadow:var(--sh1);border:1px solid rgba(255,255,255,.7);}
.tbar .tt{font-size:17px;font-weight:760;letter-spacing:-.3px;flex:1;}
.tbar.center .tt{text-align:center;}

/* 版心 */
.wrap{padding:0 16px;}
.sec{margin:16px 16px 0;}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:11px;padding:0 2px;}
.sec-h .st{font-size:17px;font-weight:780;letter-spacing:-.3px;}
.sec-h .sm{font-size:13px;font-weight:640;color:var(--pri);}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--pri);}

/* 排版 */
.h1{font-size:24px;font-weight:760;letter-spacing:-.5px;line-height:1.24;}
.h2{font-size:19px;font-weight:720;letter-spacing:-.4px;}
.h3{font-size:15.5px;font-weight:680;letter-spacing:-.2px;}
.body{font-size:15px;line-height:1.6;}
.sm{font-size:13px;color:var(--ink2);line-height:1.55;}
.cap{font-size:11.5px;color:var(--ink3);letter-spacing:.1px;line-height:1.5;}

/* 玻璃卡 */
.card{background:var(--glass2);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-radius:var(--r3);padding:16px;border:1px solid rgba(255,255,255,.75);box-shadow:var(--sh2);}
.card.solid{background:var(--paper);}
.card.lg{padding:20px;}

/* 渐变 Hero */
.hero{position:relative;overflow:hidden;border-radius:26px;padding:18px;color:#fff;
  background:var(--grad);box-shadow:0 16px 34px -18px rgba(79,124,255,.42);}
.hero::after{content:'';position:absolute;top:-40px;right:-30px;width:160px;height:160px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.22),transparent 70%);}
.hero>*{position:relative;}

/* 数字网格 */
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-radius:var(--r2);overflow:hidden;border:1px solid var(--line);}
.stat-grid.c2{grid-template-columns:1fr 1fr;}
.scell{background:var(--paper);padding:13px 14px;}
.scell .l{font-size:11.5px;color:var(--ink3);}
.scell .v{font-size:19px;font-weight:820;letter-spacing:-.5px;margin-top:4px;}

/* KV 行 */
.kv{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line2);}
.kv:last-child{border:none;} .kv .k{font-size:13.5px;color:var(--ink2);} .kv .v{font-size:14px;font-weight:720;}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:48px;padding:0 18px;border-radius:14px;
  font-size:15px;font-weight:740;transition:transform .12s,filter .15s;white-space:nowrap;}
.btn:active{transform:translateY(1px) scale(.99);}
.btn.full{width:100%;} .btn.tall{height:54px;border-radius:16px;font-size:16px;} .btn.sm{height:38px;border-radius:11px;font-size:13.5px;}
.btn-pri{background:var(--grad);color:#fff;box-shadow:0 8px 18px -8px rgba(79,124,255,.42);}
.btn-amber{background:linear-gradient(135deg,#FFB35C,var(--amber2));color:#fff;box-shadow:0 8px 18px -8px rgba(240,130,14,.4);}
.btn-glass{background:var(--glass2);color:var(--pri);border:1px solid rgba(255,255,255,.8);box-shadow:var(--sh1);}
.btn-ghost{background:#fff;color:var(--ink2);border:1.5px solid var(--line);}
.btn:disabled{background:#D7DEEA;color:#fff;box-shadow:none;}

/* 标签 / 等级 */
.tag{display:inline-flex;align-items:center;gap:4px;height:23px;padding:0 9px;border-radius:8px;font-size:12px;font-weight:700;background:var(--pri-soft);color:var(--pri2);}
.tag.mint{background:var(--mint-soft);color:var(--mint2);} .tag.amber{background:var(--amber-soft);color:var(--amber2);}
.tag.rose{background:var(--rose-soft);color:#D63B5C;} .tag.gray{background:#EEF1F7;color:var(--ink2);}
.lv{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:7px;font-size:12px;font-weight:820;color:#fff;background:linear-gradient(135deg,#5B8CFF,#3B5BDB);}

/* 进度 */
.meter{height:9px;background:rgba(15,26,46,.07);border-radius:6px;overflow:hidden;}
.meter>i{display:block;height:100%;border-radius:6px;background:var(--grad);transition:width .6s cubic-bezier(.22,.61,.36,1);}
.meter.amber>i{background:linear-gradient(90deg,#FFB35C,var(--amber2));}
.meter.light{background:rgba(255,255,255,.3);} .meter.light>i{background:#fff;}

/* 列表行 */
.rows{background:var(--paper);border-radius:var(--r3);overflow:hidden;border:1px solid var(--line2);box-shadow:var(--sh1);}
.row{display:flex;align-items:center;gap:12px;padding:14px 15px;border-bottom:1px solid var(--line2);}
.row:last-child{border:none;} .row:active{background:#F6F8FC;}
.row .ri{width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:18px;flex:none;}
.row .rm{flex:1;min-width:0;} .row .rt{font-size:14.5px;font-weight:640;} .row .rs{font-size:11.5px;color:var(--ink3);margin-top:2px;}
.row .ra{color:var(--ink4);}

/* 大号四宫格(蓝领) */
.quad{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.quad .q{background:var(--glass2);backdrop-filter:blur(16px);border-radius:var(--r2);padding:15px;display:flex;align-items:center;gap:12px;border:1px solid rgba(255,255,255,.75);box-shadow:var(--sh1);}
.quad .q:active{transform:scale(.98);}
.quad .q .qi{width:50px;height:50px;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:24px;color:#fff;flex:none;}
.quad .q .qt{font-size:16px;font-weight:780;letter-spacing:-.2px;} .quad .q .qs{font-size:11.5px;color:var(--ink3);margin-top:2px;}

/* 玻璃底部导航 + 中心 AI 大按钮 */
.nav{position:absolute;bottom:0;left:0;right:0;height:82px;display:flex;padding:8px 6px 16px;z-index:40;
  background:rgba(248,250,254,.82);backdrop-filter:saturate(180%) blur(22px);-webkit-backdrop-filter:saturate(180%) blur(22px);border-top:1px solid var(--line);}
.nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--ink4);font-size:10.5px;font-weight:700;position:relative;}
.nav a .ic{width:23px;height:23px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.nav a.on{color:var(--pri);} .nav a.on .ic{stroke-width:2.2;}
.nav .fab{overflow:visible;}
.nav .fab .fb{position:absolute;top:-26px;left:50%;transform:translateX(-50%);width:62px;height:62px;border-radius:50%;
  background:var(--grad-ai);color:#fff;display:flex;align-items:center;justify-content:center;font-size:23px;font-weight:800;
  border:4px solid #F7FAFE;box-shadow:0 10px 22px -8px rgba(79,124,255,.5);animation:fab 2.6s ease-out infinite;}
.nav .fab .fb::after{content:'✦';position:absolute;top:-2px;right:-2px;width:18px;height:18px;border-radius:50%;background:#fff;color:var(--mint2);font-size:11px;display:flex;align-items:center;justify-content:center;box-shadow:var(--sh1);}
.nav .fab .fl{position:absolute;bottom:10px;left:0;right:0;text-align:center;font-size:10.5px;font-weight:800;color:var(--pri);}
@keyframes fab{0%{box-shadow:0 16px 30px -8px rgba(79,124,255,.7),0 0 0 0 rgba(16,201,160,.45)}70%{box-shadow:0 16px 30px -8px rgba(79,124,255,.7),0 0 0 14px rgba(16,201,160,0)}100%{box-shadow:0 16px 30px -8px rgba(79,124,255,.7),0 0 0 0 rgba(16,201,160,0)}}

/* 工具类 */
.flex{display:flex;}.fcc{display:flex;align-items:center;}.fbb{display:flex;align-items:center;justify-content:space-between;}.fcol{display:flex;flex-direction:column;}.wrapy{flex-wrap:wrap;}
.g4{gap:4px;}.g6{gap:6px;}.g8{gap:8px;}.g10{gap:10px;}.g12{gap:12px;}
.mt4{margin-top:4px;}.mt6{margin-top:6px;}.mt8{margin-top:8px;}.mt10{margin-top:10px;}.mt12{margin-top:12px;}.mt16{margin-top:16px;}
.mb8{margin-bottom:8px;}.mb12{margin-bottom:12px;}
.tc{text-align:center;}.tr{text-align:right;}.f1{flex:1;min-width:0;}
.c-pri{color:var(--pri);}.c-mint{color:var(--mint2);}.c-amber{color:var(--amber2);}.c-ink2{color:var(--ink2);}.c-ink3{color:var(--ink3);}.c-white{color:#fff;}
.w700{font-weight:700;}.w800{font-weight:800;}
.spacer{height:18px;}.spacer-lg{height:30px;}.ell{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}.hide{display:none!important;}

/* 入场 */
@keyframes secIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}
.content>.sec,.content>.wrap{animation:secIn .5s cubic-bezier(.22,.61,.36,1) both;}

/* ===== 资深审计补充:按压反馈 + 减弱动效 + 触摸热区 ===== */
/* 移动端无 hover,统一用 :active 轻按反馈(不改变布局尺寸) */
.card:active,.jcard:active,.rcard:active,.job:active,.pcard:active,.q:active,.row:active,.mrow:active,.chip:active,.cat:active,.flt:active,.kpi:active{transform:scale(.985);transition:transform .12s ease;}
/* 尊重系统减弱动效 */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;}
}
/* 触摸热区:列表行/导航项保证 ≥48px 可点高度 */
.nav a{min-height:48px;} .row,.mrow{min-height:56px;}