:root{--bg:#f5f5f5;--surface:#ffffff;--surface-soft:#f0f9f4;--surface-light:#e8f8ef;--text:#1a1a1a;--text-2:#666666;--text-3:#999999;--border:#e5e5e5;--border-2:#eeeeee;--green:#07c160;--green-dark:#06ad56;--green-soft:#e8f8ef;--shadow:0 2px 12px rgba(0,0,0,0.06);--shadow-2:0 4px 20px rgba(0,0,0,0.1);--radius:16px;--radius-sm:10px;--ei:#4a90d9;--sn:#7b68ee;--tf:#e8826b;--jp:#4caf84;--transition-fast:0.2s cubic-bezier(0.4,0,0.2,1);--transition-smooth:0.35s cubic-bezier(0.4,0,0.2,1)}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}button:focus-visible{outline:2px solid 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rgba(7,193,96,.3)}50%{box-shadow:0 0 0 8px rgba(7,193,96,0)}}@media (max-width:380px){.question-text{font-size:18px}.option-btn{padding:14px;font-size:14px;gap:10px}.result-mbti-badge{font-size:30px;letter-spacing:2px;padding:8px 16px}.welcome-title{font-size:22px}.welcome-icon{width:80px;height:80px;font-size:24px;border-radius:22px}.welcome-screen>.language-select{position:static;margin-bottom:24px}.language-select{width:100%;justify-content:center}.language-select select{min-width:0;flex:1 1}.history-item{align-items:flex-start;flex-direction:column}.history-item-right{width:100%;justify-content:space-between}}