:root{--bg:#f7f2ea;--card:#fffaf2;--text:#33261c;--muted:#7d6b5c;--line:#eadcc8;--accent:#8a5a2b;--accent2:#b97831;}
*{box-sizing:border-box} body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;background:radial-gradient(circle at 20% 0%,#fff9ef 0,#f7f2ea 38%,#efe2cf 100%);color:var(--text);}
a{color:inherit}.page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.shell{width:min(720px,100%);}.card{background:rgba(255,250,242,.94);border:1px solid var(--line);border-radius:24px;box-shadow:0 18px 60px rgba(74,43,19,.12);padding:28px}.brand{letter-spacing:.2em;color:var(--accent);font-size:13px;font-weight:700;margin-bottom:12px}.title{font-size:32px;line-height:1.2;margin:0 0 12px}.subtitle{color:var(--muted);font-size:16px;line-height:1.8;margin:0 0 24px}.btn{display:inline-flex;align-items:center;justify-content:center;width:100%;min-height:48px;border:0;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:white;font-size:16px;font-weight:700;text-decoration:none;box-shadow:0 10px 20px rgba(138,90,43,.18);padding:12px 16px}.btn.secondary{background:#fff;border:1px solid var(--line);color:var(--accent);box-shadow:none}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.list{display:grid;gap:12px}.item{display:flex;justify-content:space-between;gap:16px;align-items:center;border:1px solid var(--line);border-radius:16px;background:#fffdf8;text-decoration:none;padding:14px 16px}.item strong{font-size:16px}.item span{color:var(--muted);font-size:13px}.hint{margin-top:18px;font-size:13px;color:var(--muted);line-height:1.7}.hidden{display:none!important}.full{position:absolute;inset:0}.center{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px}.wechat-launch{width:100%;margin-top:8px}.debug{font-size:12px;word-break:break-all;color:var(--muted);margin-top:10px}.tabs{display:flex;gap:8px;margin:18px 0;flex-wrap:wrap}.pill{font-size:13px;border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:#fff;color:var(--accent);text-decoration:none}.copy{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;word-break:break-all;color:var(--muted)}
wx-open-launch-weapp{display:block;width:100%}.launch-button{width:100%;min-height:48px;text-align:center;font-size:16px;font-weight:700;display:block;margin:0 auto;padding:12px 18px;border:none;border-radius:14px;background:linear-gradient(135deg,#8a5a2b,#b97831);color:#fff;}
@media(max-width:520px){.page{padding:16px}.card{padding:22px;border-radius:20px}.title{font-size:26px}.subtitle{font-size:15px}}