.navbar[data-v-757e607b]{position:fixed;top:0;left:0;right:0;height:var(--nav-height);background:var(--color-surface);box-shadow:0 1px 4px #0000000f;z-index:100}.nav-inner[data-v-757e607b]{height:100%;display:flex;align-items:center;gap:24px}.nav-brand[data-v-757e607b]{font-size:18px;font-weight:700;color:var(--color-primary)}.nav-links[data-v-757e607b]{display:flex;gap:16px}.nav-links a[data-v-757e607b]{color:var(--color-text);font-size:14px}.nav-links a.router-link-active[data-v-757e607b]{color:var(--color-primary)}.nav-right[data-v-757e607b]{margin-left:auto;display:flex;align-items:center;gap:12px}.nav-coin[data-v-757e607b]{display:flex;align-items:center;gap:4px;font-size:14px;color:var(--color-warning);font-weight:500}.nav-user[data-v-757e607b]{font-size:14px;color:var(--color-text)}.btn-sm[data-v-757e607b]{padding:6px 14px;font-size:13px}@media (max-width: 640px){.nav-inner[data-v-757e607b]{gap:12px}.nav-brand[data-v-757e607b]{font-size:15px}.nav-links[data-v-757e607b]{gap:10px}.nav-links a[data-v-757e607b]{font-size:13px}.nav-coin .coin-icon[data-v-757e607b]{display:none}}#app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding-top:56px}.no-nav .main-content{padding-top:0}:root{--color-primary: #e74c3c;--color-primary-hover: #c0392b;--color-bg: #f8f9fa;--color-surface: #ffffff;--color-text: #2c3e50;--color-text-secondary: #7f8c8d;--color-border: #e9ecef;--color-success: #27ae60;--color-warning: #f39c12;--color-danger: #e74c3c;--radius: 8px;--shadow: 0 2px 12px rgba(0, 0, 0, .08);--nav-height: 56px;--max-width: 1200px}[data-reader-theme=light]{--reader-bg: #ffffff;--reader-text: #333333}[data-reader-theme=dark]{--reader-bg: #1a1a2e;--reader-text: #e0e0e0}[data-reader-theme=sepia]{--reader-bg: #f4ecd8;--reader-text: #5b4636}[data-reader-theme=green]{--reader-bg: #c7edcc;--reader-text: #2d4a32}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover)}button{cursor:pointer;border:none;outline:none;font-size:inherit}input{outline:none;border:1px solid var(--color-border);border-radius:var(--radius);padding:10px 14px;font-size:14px;width:100%;transition:border-color .2s}input:focus{border-color:var(--color-primary)}.container{max-width:var(--max-width);margin:0 auto;padding:0 16px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:var(--radius);font-weight:500;transition:all .2s}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover)}.btn-outline{border:1px solid var(--color-border);background:transparent;color:var(--color-text)}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary)}.card{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.page-title{font-size:24px;font-weight:600;margin-bottom:20px}.text-secondary{color:var(--color-text-secondary)}.text-sm{font-size:13px}.tier-badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:500}.tier-NORMAL{background:#ecf0f1;color:#7f8c8d}.tier-MEMBER{background:#ffeaa7;color:#d35400}.tier-SENIOR{background:#dfe6e9;color:#2d3436}.tier-SUPER{background:#fdcb6e;color:#e17055}