:root{--red: #c8201f;--red-dark: #a31818;--red-soft: #f8e9e9;--red-pale: #fff5f5;--gold: #d4a84b;--ink: #222;--muted: #888;--line: #eee;--bg: #f7f5f2;--card: #fff;--radius: 12px;--shadow: 0 4px 16px rgba(200, 32, 31, .08);--font: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif}*,*:before,*:after{box-sizing:border-box}html,body,#app{min-height:100%}body{margin:0;font-family:var(--font);color:var(--ink);background:#ebe8e4;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}img{max-width:100%;display:block}.page-wrap{width:min(750px,100%);margin:0 auto;min-height:100vh;background:var(--bg);position:relative}.section{padding:16px 14px 0}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.section-title{display:flex;align-items:center;gap:8px;margin:0 0 14px;font-size:17px;font-weight:700;color:#222;line-height:1}.section-head .section-title{margin:0}.section-title:before{content:"";width:4px;height:16px;border-radius:2px;background:var(--red);flex-shrink:0}.more-link{display:inline-flex;align-items:center;gap:2px;font-size:13px;color:#999;line-height:1;height:17px}.more-link img{width:12px;height:12px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:12px 18px;cursor:pointer;transition:opacity .2s ease}.btn:active{opacity:.88}.btn-primary{color:#fff;background:linear-gradient(135deg,#e23a35,var(--red));box-shadow:0 8px 18px #c8201f47}.btn-block{width:100%}.field{display:grid;gap:6px;margin-bottom:14px}.field label{font-size:13px;color:#666}.field input{width:100%;border:1px solid #e6e6e6;border-radius:10px;padding:12px 14px;background:#fff;outline:none}.field input:focus{border-color:var(--red);box-shadow:0 0 0 3px #c8201f1a}.error{color:var(--red);font-size:13px;margin:0 0 10px}.hint{font-size:13px;color:#888;text-align:center}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow)}