:root{
  --bg:#F2EDE3; --bg2:#E9E1D2; --ink:#2F2620; --sub:#8A7B6B; --line:#DDD3C2; --card:#FBF8F2;
  --yang:#D85C67; --qing:#047A78; --jin:#D95E32; --he:#162F4A;
  --serif:"Songti SC","Noto Serif SC","Source Han Serif SC","STSong",serif;
  --sans:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;min-height:100%}
body{background:radial-gradient(ellipse at 50% 38%,#FBF8F1 0%,var(--bg) 55%,var(--bg2) 100%);color:var(--ink);
  font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
button{font:inherit;color:inherit;cursor:pointer}

.top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px clamp(16px,4vw,40px)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.brand img{width:40px;height:40px;object-fit:contain}
.brand b{display:block;font:700 20px var(--serif);letter-spacing:3px}
.brand small{display:block;font-size:11px;color:var(--sub);letter-spacing:4px;margin-top:2px}
nav{display:flex;gap:2px;flex-wrap:wrap;justify-content:flex-end}
nav button{background:none;border:0;padding:6px 9px;border-radius:16px;font-size:13px;color:#5C5047;display:flex;align-items:center;gap:4px}
nav button:hover{background:rgba(255,255,255,.7)}
nav .ic{font-size:12px;opacity:.75}
@media (max-width:560px){ nav span:not(.ic){display:none} nav #lang span{display:inline} nav button{padding:8px} .brand img{width:34px;height:34px} }

main{display:flex;flex-direction:column;align-items:center;padding:0 16px 96px;text-align:center}
h1{font:700 clamp(20px,4.6vw,28px) var(--serif);letter-spacing:2px;margin:6px 0 6px}
.sub{margin:0;color:var(--sub);font-size:13px;min-height:1.4em}
.stage{position:relative;z-index:0;width:min(100%,560px);height:min(56vh,440px);min-height:300px}
#gl{width:100%;height:100%;display:block;touch-action:none;cursor:grab}
#gl:active{cursor:grabbing}
.loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--sub);font-size:14px}
.tip{color:var(--sub);font-size:12px;margin:2px 0 14px}

.dirs{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap;justify-content:center}
.dirs button{border:0;background:none;border-radius:20px;padding:7px 12px;font:15px var(--serif);color:#7C6F63;display:flex;gap:4px;align-items:baseline}
.dirs button small{font-size:11px;opacity:.8}
.dirs button.on{background:#fff;color:var(--ink);box-shadow:0 2px 10px rgba(80,60,40,.12)}
.dirs button.on b{color:var(--c)}

.count{display:flex;align-items:center;gap:12px;color:#5C5047;font-size:14px;margin-bottom:18px}
.stepper{display:flex;align-items:center;background:#fff;border-radius:22px;box-shadow:0 2px 10px rgba(80,60,40,.08)}
.stepper button{border:0;background:none;width:38px;height:38px;font-size:18px;color:#8A7B6B}
.stepper b{min-width:28px;font:600 17px var(--serif)}

.go{border:0;background:#33302B;color:#fff;border-radius:24px;padding:12px 30px;font-size:15px;letter-spacing:2px;box-shadow:0 6px 18px rgba(40,30,20,.18)}
.go:disabled{opacity:.45}
.go.small{padding:10px 22px;font-size:14px}
.plain{border:1px solid var(--line);background:#fff;border-radius:20px;padding:9px 18px;font-size:14px}

.picks{display:flex;gap:10px;margin-top:16px;min-height:44px;flex-wrap:wrap;justify-content:center}
.picks button{border:0;width:44px;height:44px;border-radius:50%;background:var(--c);color:#fff;font:700 18px var(--serif);box-shadow:0 4px 12px rgba(0,0,0,.15)}

.sound{position:fixed;left:14px;bottom:calc(14px + env(safe-area-inset-bottom));border:0;background:rgba(255,255,255,.85);
  border-radius:18px;padding:8px 13px;font-size:12px;color:#5C5047;box-shadow:0 2px 10px rgba(80,60,40,.1)}

.sheet{position:fixed;inset:0;background:rgba(40,32,24,.35);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}
.sheet[hidden]{display:none}
.card{position:relative;background:var(--card);border-radius:18px;padding:24px 22px 22px;width:min(100%,420px);max-height:88vh;overflow:auto;
  box-shadow:0 20px 60px rgba(30,20,10,.25);text-align:left;animation:pop .28s ease}
@keyframes pop{from{transform:translateY(12px) scale(.97);opacity:0}}
.card h2{font:700 20px var(--serif);margin:0 0 12px;letter-spacing:2px}
.x{position:absolute;right:10px;top:8px;border:0;background:none;font-size:24px;color:var(--sub);width:36px;height:36px}
.kicker{margin:0 0 6px;font:700 14px var(--serif);letter-spacing:2px}
.beast{display:flex;gap:14px;align-items:center;padding:12px 0;border-bottom:1px dashed var(--line)}
.beast:last-child{border:0}
.beast img{width:84px;height:84px;object-fit:contain;flex:none;background:#fff;border-radius:50%;border:3px solid var(--c)}
.beast b{font:700 22px var(--serif);letter-spacing:1px}
.beast em{font-style:normal;font-size:12px;color:var(--c);margin-left:6px}
.beast p{margin:4px 0 0;font-size:13px;color:#5C5047;line-height:1.55}
.ansFoot{display:flex;gap:12px;align-items:center;margin:14px 0 16px;padding:10px;background:#fff;border-radius:12px}
.ansFoot img{width:64px;height:64px}
.ansFoot p{margin:0;font-size:13px;color:#5C5047}
.custom{font:700 24px var(--serif);padding:22px 4px;line-height:1.5}
.steps{padding-left:20px;margin:0 0 10px;font-size:14px;line-height:1.7;color:#4A3F37}
.note{font-size:12px;color:var(--sub);margin:4px 0 12px}
.papers{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.papers button{border:2px solid transparent;background:#fff;border-radius:12px;padding:8px;font-size:13px;text-align:center}
.papers button.on{border-color:var(--ink)}
.papers img,.papers canvas{display:block;width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;margin-bottom:6px}
.inputs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}
.inputs label{font-size:11px;color:var(--c);font-weight:600}
.inputs input{width:100%;border:1px solid var(--line);border-radius:8px;padding:8px;font-size:14px;margin-top:2px;background:#fff}
.row{display:flex;gap:10px;align-items:center}
@media (max-width:560px){
  .stage{height:42vh;min-height:250px}
  h1{margin-top:0}
  .tip{margin-bottom:10px}
  .sound{left:auto;right:12px;padding:7px 11px}
}
body.modal .stage{visibility:hidden}
/* 手机上顶栏不许把页面撑宽（英文标题更长） */
.top{min-width:0}
.brand{min-width:0;flex:1 1 auto}
.brand span{min-width:0;overflow:hidden}
.brand b,.brand small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
nav{flex:0 0 auto}
@media (max-width:560px){
  .brand b{font-size:17px;letter-spacing:1px}
  .brand small{letter-spacing:1px}
  nav button{padding:7px 6px}
  h1{max-width:100%;overflow-wrap:anywhere}
}