:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.migrated-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);background:linear-gradient(180deg,var(--color-bg) 0%,#eef1e9 100%)}.migrated-card{width:100%;max-width:480px;background:var(--color-bg-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:var(--spacing-xl) var(--spacing-lg);text-align:center}.migrated-icon{width:64px;height:64px;margin:0 auto var(--spacing-md);color:var(--color-primary)}.migrated-title{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-primary);margin:0 0 var(--spacing-sm)}.migrated-desc{font-size:var(--font-size-md);color:var(--color-text-light);line-height:1.7;margin:0 0 var(--spacing-lg)}.migrated-domain{display:block;font-size:var(--font-size-lg);font-weight:600;color:var(--color-primary-light);margin:0 0 var(--spacing-lg);word-break:break-all}.migrated-button{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);width:100%;min-height:var(--button-min-size);padding:var(--spacing-md) var(--spacing-lg);background:var(--color-primary);color:var(--color-text-inverse);font-size:var(--font-size-lg);font-weight:600;border:none;border-radius:var(--radius-md);text-decoration:none;cursor:pointer;transition:background-color .2s ease}.migrated-button:hover,.migrated-button:focus-visible{background:var(--color-primary-light)}.migrated-note{margin-top:var(--spacing-md);font-size:var(--font-size-sm);color:var(--color-text-light)}:root{--color-primary: #1a365d;--color-primary-light: #2c5282;--color-primary-dark: #0f2440;--color-accent: #d69e2e;--color-accent-light: #ecc94b;--color-accent-dark: #b7791f;--color-bg: #f7f5f0;--color-bg-card: #ffffff;--color-bg-dark: #1a202c;--color-text: #2d3748;--color-text-light: #718096;--color-text-inverse: #ffffff;--color-border: #e2e8f0;--color-border-dark: #cbd5e0;--color-success: #38a169;--color-error: #e53e3e;--color-warning: #dd6b20;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--font-size-xs: 12px;--font-size-sm: 14px;--font-size-md: 16px;--font-size-lg: 18px;--font-size-xl: 20px;--font-size-2xl: 24px;--font-size-3xl: 30px;--button-min-size: 44px}.font-large{--font-size-xs: 14px;--font-size-sm: 16px;--font-size-md: 18px;--font-size-lg: 20px;--font-size-xl: 24px;--font-size-2xl: 28px;--font-size-3xl: 36px}.font-xlarge{--font-size-xs: 16px;--font-size-sm: 18px;--font-size-md: 20px;--font-size-lg: 24px;--font-size-xl: 28px;--font-size-2xl: 32px;--font-size-3xl: 42px}*{box-sizing:border-box;margin:0;padding:0}html,body{font-size:16px;line-height:1.5;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;width:100%;min-height:100%;position:relative}html{min-height:100vh}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif}#root{min-height:100vh;display:flex;flex-direction:column;width:100%;height:100%}h1,h2,h3,h4,h5,h6{font-weight:600;color:var(--color-primary)}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-light)}button{border:none;background:none;cursor:pointer;font-family:inherit;font-size:inherit}input,textarea,select{font-family:inherit;font-size:inherit}ul,ol{list-style:none}img{max-width:100%;height:auto}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-border-dark);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-light)}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.text-accent{color:var(--color-accent)}.text-light{color:var(--color-text-light)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.flex-1{flex:1}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.tab-bar{position:fixed;bottom:0;left:0;right:0;display:flex;background-color:var(--color-bg-card);border-top:1px solid var(--color-border);box-shadow:0 -2px 10px #0000000d;z-index:100}.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-sm) 0;color:var(--color-text-light);text-decoration:none;transition:color .2s ease;min-height:56px}.tab-item.active{color:var(--color-primary)}.tab-item:active{background-color:var(--color-bg)}.tab-item span{font-size:var(--font-size-sm);margin-top:var(--spacing-xs)}