:root{--tst-bg:#fff;--tst-text:#0b0b0b;--tst-yellow:#f2c200;--tst-yellow-dark:#d4a800;--tst-orange:#ff9500;--tst-orange-dark:#e68600;--tst-skyblue:#87ceeb;--tst-skyblue-dark:#5fb4d9;--tst-muted:#6b7280;--tst-gap:20px;--tst-radius:10px;--tst-ease:cubic-bezier(.2,.9,.3,1)}.tst-page-container{background:var(--tst-bg);color:var(--tst-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;flex-direction:column;min-height:auto;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;display:flex}.tst-header{justify-content:flex-start;align-items:center;padding:18px 28px 0;display:flex}.tst-header-icon{color:var(--tst-yellow);opacity:.92;animation:tst-icon-pop .42s var(--tst-ease)both;font-size:36px}.tst-main{gap:var(--tst-gap);box-sizing:border-box;grid-template-columns:1fr;width:90%;max-width:96%;margin:12px auto 36px;padding:0 18px;display:grid}.tst-card{border-radius:var(--tst-radius);opacity:0;animation:tst-card-appear .42s 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