:root{--theme-bg: #0a1220;--theme-bg-mid: #111d33;--theme-text: #e8edf5;--theme-text-secondary: #a8b8cc;--theme-text-muted: rgba(255, 255, 255, .45);--theme-card-bg: rgba(255, 255, 255, .05);--theme-card-border: rgba(255, 255, 255, .08);--theme-accent: #d4a017;--theme-accent-light: #f5d76e;--theme-accent-on: #1a1200;--theme-input-bg: rgba(255, 255, 255, .06);--theme-input-border: rgba(255, 255, 255, .1);--theme-input-text: #e8edf5;--theme-input-placeholder: rgba(255, 255, 255, .3);--theme-btn-outline-border: rgba(212, 160, 23, .5);--theme-danger: #ff6b6b;--theme-success: #52c41a}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,sans-serif;background:var(--theme-bg);color:var(--theme-text);-webkit-font-smoothing:antialiased}.page-container{min-height:100vh;color:var(--theme-text);background:linear-gradient(180deg,var(--theme-bg) 0%,var(--theme-bg-mid) 40%,var(--theme-bg) 100%)}.text-gold{background:linear-gradient(135deg,#f5d76e,#d4a017,#f5e6a3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.card{background:var(--theme-card-bg);border:1px solid var(--theme-card-border);border-radius:10px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-primary{background:linear-gradient(135deg,var(--theme-accent-light) 0%,var(--theme-accent) 100%);color:var(--theme-accent-on);font-weight:700;border-radius:22px;border:none;font-size:16px;cursor:pointer}.btn-primary:disabled{opacity:.55;cursor:not-allowed}.btn-outline{background:transparent;border:1px solid var(--theme-btn-outline-border);color:var(--theme-accent-light);border-radius:22px;font-size:15px;font-weight:600;cursor:pointer}.btn-download{flex:1;height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}.toast{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);z-index:9999;padding:12px 20px;border-radius:10px;background:#000000d1;color:#fff;font-size:14px;pointer-events:none}.toast.success{background:#142818eb;border:1px solid rgba(82,196,26,.35)}.toast.error{background:#281010eb;border:1px solid rgba(255,107,107,.35)}.auth-page{padding:24px 16px 20px}.auth-header{text-align:center;margin-bottom:18px}.auth-title{font-size:22px;font-weight:600;display:block;margin-bottom:6px}.auth-sub{font-size:13px;color:var(--theme-text-muted)}.auth-form{padding:18px 16px}.field{margin-bottom:12px}.field-label{font-size:13px;font-weight:400;color:var(--theme-text-secondary);display:block;margin-bottom:6px}.field-input-box{display:flex;align-items:center;box-sizing:border-box;background:var(--theme-input-bg);border:1px solid var(--theme-input-border)}.field-input-box-lg{height:44px;padding:0 12px;border-radius:7px}.field-input{flex:1;width:100%;height:100%;border:none;outline:none;background:transparent;font-size:14px;font-weight:400;color:var(--theme-input-text)}.field-input::placeholder{color:var(--theme-input-placeholder)}.code-row{display:flex;gap:8px;align-items:center}.code-input{flex:1;min-width:0}.code-btn{flex-shrink:0;height:44px;min-width:98px;padding:0 10px;border-radius:7px;background:#f5d76e26;border:1px solid rgba(245,215,110,.35);display:flex;align-items:center;justify-content:center;cursor:pointer}.code-btn.counting{background:#f5d76e38;border-color:#f5d76e8c}.code-btn.sending{opacity:.75}.code-btn:disabled{cursor:not-allowed}.code-btn-text{font-size:13px;line-height:1.2;color:var(--theme-accent-light);font-weight:600;text-align:center}.code-btn.counting .code-btn-text{color:#ffe9a8;font-weight:700}.submit-btn{width:100%;height:44px;line-height:44px;font-size:16px;font-weight:500;border-radius:22px;margin-top:4px}.submit-btn.disabled{opacity:.55}.agreement-row{display:flex;align-items:flex-start;gap:8px;margin:4px 0 12px;padding:2px 0;cursor:pointer}.agreement-check{width:18px;height:18px;border-radius:4px;border:1px solid rgba(245,215,110,.45);background:#ffffff0a;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px;transition:all .2s ease}.agreement-check.checked{background:#f5d76e40;border-color:var(--theme-accent-light)}.check-icon{font-size:11px;color:var(--theme-accent-light);font-weight:500;line-height:1}.agreement-text{flex:1;font-size:12px;line-height:1.7}.agreement-plain{color:var(--theme-text-muted)}.agreement-link{color:var(--theme-accent-light);font-weight:400;text-decoration:none}.download-section{margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}.download-title{font-size:13px;color:var(--theme-text-muted);text-align:center;margin-bottom:10px}.download-row{display:flex;gap:10px}.success-banner{margin-bottom:12px;padding:10px 12px;border-radius:8px;background:#52c41a1f;border:1px solid rgba(82,196,26,.28);color:#95de64;font-size:13px;line-height:1.5;text-align:center}.legal-page{padding:24px 16px 40px}.legal-card{padding:20px 16px;max-width:720px;margin:0 auto}.legal-card h1{font-size:22px;margin:0 0 8px}.legal-meta{font-size:12px;color:var(--theme-text-muted);margin-bottom:20px}.legal-section+.legal-section{margin-top:18px}.legal-section h2{font-size:15px;margin:0 0 8px;color:var(--theme-accent-light)}.legal-section p{margin:0;font-size:14px;line-height:1.75;color:var(--theme-text-secondary);white-space:pre-wrap}.legal-back{display:inline-block;margin-bottom:16px;color:var(--theme-accent-light);text-decoration:none;font-size:14px}