:root{
  --paper:#F3EDE1; --paper2:#E9E0D0; --ink:#2A2723; --ink2:#5C5750; --ink3:#8C857A;
  --gold:#C9A24B; --cinn:#A23B2D; --line:#D8CFBE;
}
*{box-sizing:border-box; -webkit-tap-highlight-color:transparent;}
html,body{margin:0; padding:0; background:var(--paper); color:var(--ink);
  font-family:"Noto Serif SC","Songti SC","STSong",serif; line-height:1.7;}
button{font-family:inherit; cursor:pointer;}
.app{max-width:480px; margin:0 auto; min-height:100vh; position:relative;
  background:var(--paper); padding-bottom:84px;}

/* 顶栏 */
.topbar{position:sticky; top:0; z-index:30; display:flex; align-items:center; gap:10px;
  padding:12px 16px; background:rgba(243,237,225,.92); backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);}
.topbar .title{font-weight:600; font-size:20px; letter-spacing:2px; flex:1;}
.topbar .ic{width:24px; height:24px;}
.topbar .ic svg{width:100%; height:100%;}

/* 通用图标 */
.ic{display:inline-block; vertical-align:middle;}
.ic svg{width:100%; height:100%; display:block;}

/* Hero */
.hero{position:relative; height:200px; overflow:hidden; background:#ddd;}
.hero img{width:100%; height:100%; object-fit:cover; display:block;}
.hero .ovl{position:absolute; left:0; right:0; bottom:0; padding:18px 16px 14px;
  background:linear-gradient(transparent, rgba(42,39,35,.72)); color:#F3EDE1;}
.hero .ovl h1{margin:0; font-size:25px; letter-spacing:4px; font-weight:600;}
.hero .ovl p{margin:4px 0 0; font-size:15px; opacity:.85; letter-spacing:1px;}

/* 区块标题 */
.sec-h{display:flex; align-items:center; gap:8px; padding:18px 16px 8px;
  font-size:18px; letter-spacing:3px; color:var(--ink2);}
.sec-h .ic{width:20px; height:20px;}

/* 寺庙卡片 */
.cards{display:grid; grid-template-columns:1fr 1fr; gap:12px; padding:4px 14px 8px;}
.card{background:#fff; border:1px solid var(--line); border-radius:10px; overflow:hidden;
  box-shadow:0 2px 8px rgba(42,39,35,.05); transition:transform .15s;}
.card:active{transform:scale(.98);}
.card img{width:100%; height:120px; object-fit:cover; display:block; background:var(--paper2);}
.card .body{padding:9px 10px 11px;}
.card .nm{font-size:18px; font-weight:600; letter-spacing:1px;}
.card .ar{font-size:14px; color:var(--ink3); margin-top:2px;}
.card .wi{font-size:14px; color:var(--cinn); margin-top:4px;}

/* 大按钮 */
.btn{display:block; width:calc(100% - 28px); margin:10px 14px; padding:14px;
  border:none; border-radius:10px; font-size:18px; letter-spacing:2px; font-weight:600;
  background:var(--ink); color:var(--paper); text-align:center;}
.btn.gold{background:var(--gold); color:#3a2e10;}
.btn.ghost{background:transparent; border:1px solid var(--ink2); color:var(--ink);}
.btn .ic{width:18px; height:18px; margin-right:6px;}

/* 随行浮条 */
.follow{position:sticky; top:53px; z-index:25; display:flex; align-items:center; gap:10px;
  margin:10px 14px; padding:10px 12px; border-radius:10px; background:var(--ink);
  color:var(--paper); font-size:16px;}
.follow.off{background:var(--paper2); color:var(--ink2); border:1px dashed var(--ink3);}
.follow .ic{width:18px; height:18px;}
.follow .dist{margin-left:auto; font-weight:600; letter-spacing:1px;}
.follow .mini{background:var(--gold); color:#3a2e10; border:none; border-radius:8px;
  padding:7px 10px; font-size:15px;}

/* 详情页 */
.detail{display:none;}
.detail.show{display:block;}
.detail .hero2{position:relative; height:230px; overflow:hidden;}
.detail .hero2 img{width:100%; height:100%; object-fit:cover;}
.detail .back{position:absolute; top:12px; left:12px; width:38px; height:38px;
  border-radius:50%; background:rgba(243,237,225,.9); border:none; padding:9px;}
.detail .tag{position:absolute; right:12px; bottom:12px; background:var(--cinn); color:#fff;
  font-size:15px; padding:5px 10px; border-radius:20px; letter-spacing:1px;}
.detail .dbody{padding:16px;}
.detail h2{margin:0 0 2px; font-size:25px; letter-spacing:3px;}
.detail .ar{color:var(--ink3); font-size:15px; margin-bottom:10px;}
.detail .intro{background:var(--paper2); border-radius:10px; padding:12px; font-size:16px; color:var(--ink2); margin-bottom:14px;}
.detail .transit{font-size:15px; color:var(--cinn); margin:0 0 14px; padding-left:12px; border-left:3px solid var(--gold);}

/* 步骤 */
.steps{list-style:none; margin:0; padding:0;}
.steps li{display:flex; gap:12px; padding:12px 2px; border-bottom:1px solid var(--line);}
.steps li:last-child{border-bottom:none;}
.steps .ic{flex:0 0 34px; width:34px; height:34px; background:var(--paper2);
  border-radius:50%; padding:7px;}
.steps .st{flex:1;}
.steps .st .t{font-weight:600; font-size:17px; letter-spacing:1px;}
.steps .st .b{font-size:16px; color:var(--ink2); margin-top:3px;}

/* 神祇卡 */
.deity{display:flex; gap:12px; align-items:center; background:#fff; border:1px solid var(--line);
  border-radius:10px; padding:12px; margin:6px 0 16px;}
.deity img{width:78px; height:96px; object-fit:cover; border-radius:6px; background:var(--paper2);}
.deity .dn{font-weight:600; font-size:18px;}
.deity .dd{font-size:15px; color:var(--ink2); margin-top:4px;}
.deity .mantra{display:inline-block; margin-top:6px; font-size:15px; color:var(--cinn);
  border:1px solid var(--gold); border-radius:14px; padding:2px 10px;}

/* 礼仪 */
.etq .grp{margin:12px 14px; background:#fff; border:1px solid var(--line); border-radius:10px; overflow:hidden;}
.etq .grp .gh{display:flex; align-items:center; gap:8px; padding:12px 14px; background:var(--paper2); font-weight:600; letter-spacing:2px;}
.etq .grp .gh .ic{width:20px; height:20px;}
.etq .grp ol,.etq .grp p{margin:0; padding:10px 16px 14px; font-size:16px; color:var(--ink2);}
.etq .grp ol{padding-left:30px;}
.etq .grp li{margin:6px 0;}

/* 自动弹窗 */
.modal{position:fixed; inset:0; z-index:50; background:rgba(42,39,35,.55);
  display:none; align-items:flex-end; justify-content:center;}
.modal.show{display:flex;}
.modal .sheet{width:100%; max-width:480px; max-height:82vh; overflow:auto; background:var(--paper);
  border-radius:16px 16px 0 0; padding:18px 16px 22px; animation:up .25s ease;}
@keyframes up{from{transform:translateY(40px); opacity:.4} to{transform:none; opacity:1}}
.modal .mh{display:flex; align-items:center; gap:8px; margin-bottom:6px;}
.modal .mh .auto{background:var(--cinn); color:#fff; font-size:14px; padding:3px 9px; border-radius:12px; letter-spacing:1px;}
.modal .mh .cls{margin-left:auto; width:32px; height:32px; border:none; background:var(--paper2); border-radius:50%; padding:8px;}
.modal h3{margin:2px 0 2px; font-size:25px; letter-spacing:2px;}
.modal .mar{font-size:15px; color:var(--ink3); margin-bottom:10px;}
.modal .note{font-size:14px; color:var(--ink3); margin-top:10px; text-align:center;}

/* 调试 */
.debug{display:none; padding:8px 14px; font-size:15px; color:var(--ink2); background:#fff7e6; border-top:1px solid var(--gold);}
.debug.show{display:block;}
.debug input{width:120px; padding:4px; margin:2px; border:1px solid var(--ink3); border-radius:4px; font-family:monospace;}
.debug button{border:1px solid var(--ink2); background:#fff; border-radius:4px; padding:4px 8px;}

/* 注册提示 */
.toast{position:fixed; left:50%; bottom:96px; transform:translateX(-50%); z-index:60;
  background:var(--ink); color:var(--paper); font-size:15px; padding:8px 14px; border-radius:20px;
  opacity:0; transition:opacity .3s; pointer-events:none;}
.toast.show{opacity:1;}