*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:#fff;color:#000;font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;font-size:20px;line-height:1.5}
.wrap{max-width:720px;margin:0 auto;padding:16px 16px 150px}
h1{font-size:34px;line-height:1.25;margin:8px 0 4px}
.sub{font-size:18px;color:#333;margin:2px 0 10px}
.empty{padding:28px 0;text-align:center;font-size:20px}
.btn{display:block;width:100%;min-height:58px;margin:12px 0 0;padding:10px 16px;font-family:inherit;font-size:21px;font-weight:bold;line-height:1.3;background:#fff;color:#000;border:3px solid #000;border-radius:0;text-align:center;cursor:pointer;-webkit-appearance:none;appearance:none}
.btn:active{background:#ddd}
.btn.dark{background:#000;color:#fff}
.btn.dark:active{background:#333}
.btn.red{color:#b00000;border-color:#b00000}
.btn.small{display:inline-block;width:auto;min-height:48px;font-size:18px;margin:0}
.btn[disabled]{opacity:.45}
.card{border:3px solid #000;padding:12px;margin:14px 0;background:#fff}
.card.on{background:#e8e8e8}
.card.done{background:#e8e8e8}
.row{display:flex;align-items:center}
.row .grow{flex:1;min-width:0}
.gap{margin-left:12px}
.thumb{flex-shrink:0;width:64px;height:64px;border:2px solid #000;background:#eee;text-align:center;line-height:60px;font-size:30px;font-weight:bold}
.name{font-size:23px;font-weight:bold;line-height:1.3}
.note{display:block;margin-top:8px;padding:6px 10px;border-left:6px solid #000;background:#eee;font-weight:bold}
.mark{display:inline-block;margin-top:6px;padding:0 8px;border:2px solid #000;font-weight:bold;font-size:18px}
.mark.full{background:#000;color:#fff}
input.txt,textarea.txt{display:block;width:100%;min-height:54px;padding:10px 12px;margin:6px 0;font-family:inherit;font-size:20px;color:#000;background:#fff;border:3px solid #000;border-radius:0;-webkit-appearance:none;appearance:none}
textarea.txt{line-height:1.6;resize:none;overflow:hidden}
.label{font-size:21px;font-weight:bold;margin:20px 0 4px}
.cats{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.cat{min-height:48px;padding:6px 16px;font-family:inherit;font-size:19px;font-weight:bold;background:#fff;color:#000;border:3px solid #000;border-radius:0;cursor:pointer}
.cat.on{background:#000;color:#fff}
.bar{position:fixed;left:0;right:0;bottom:0;z-index:20;background:#fff;border-top:3px solid #000;padding:10px 16px calc(12px + env(safe-area-inset-bottom))}
.bar .in{max-width:720px;margin:0 auto}
.bar .btn{margin:0}
.mask{position:fixed;left:0;right:0;top:0;bottom:0;z-index:40;background:rgba(0,0,0,.55)}
.sheet{position:absolute;left:0;right:0;bottom:0;max-height:92%;overflow:auto;background:#fff;border-top:3px solid #000;padding:12px 16px calc(16px + env(safe-area-inset-bottom))}
.sheet .in{max-width:720px;margin:0 auto}
.toast{position:fixed;left:16px;right:16px;top:40%;z-index:99;max-width:520px;margin:0 auto;padding:16px 18px;background:#000;color:#fff;font-size:22px;font-weight:bold;text-align:center;border:3px solid #fff;outline:3px solid #000}
.found{margin:6px 0;padding:6px 10px;border:2px solid #000;word-break:break-all;font-size:17px}
.tiny{display:block;margin:36px auto 0;padding:10px;font-size:15px;color:#777;text-align:center;text-decoration:underline}
.hist .names{margin:6px 0;line-height:1.7}
.sec{font-size:30px;font-weight:bold;margin:30px 0 4px;border-left:8px solid #000;padding-left:12px}

/* 阿姨页：字更大、按钮更大 */
.aunt{font-size:28px;line-height:1.55}
.aunt .wrap{padding-bottom:60px}
.aunt h1{font-size:46px}
.aunt .sub{font-size:30px;color:#000;font-weight:bold}
.aunt .btn{min-height:88px;font-size:34px;margin-top:16px;border-width:4px}
.aunt .card{border-width:4px;padding:16px;margin:20px 0}
.aunt .thumb{width:96px;height:96px;line-height:90px;font-size:46px;border-width:3px}
.aunt .name{font-size:38px}
.aunt .note{font-size:30px;margin-top:12px;padding:8px 12px}
.aunt .mark{font-size:28px;margin-top:8px;border-width:3px}
.aunt .hint{margin:14px 0;padding:12px 14px;border:3px solid #000;font-size:28px}
.aunt .empty{font-size:30px}
.aunt .step{margin:18px 0;padding:16px}
.aunt .step .no{font-size:30px;font-weight:bold;border-bottom:3px solid #000;margin-bottom:8px;padding-bottom:4px}
.aunt .step .txt{font-size:32px;line-height:1.7}
.aunt textarea.txt{font-size:26px}
.aunt .toast{font-size:32px}