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14px;border-radius:var(--r-pill);border:1px dashed color-mix(in srgb,var(--ink) 45%,transparent);font-size:var(--fs-14);font-weight:700;color:var(--ink);background:var(--surface);transition:background .12s ease}.ph-more>summary::-webkit-details-marker{display:none}.ph-more>summary:after{content:"+";font-weight:800}.ph-more[open]>summary{margin-bottom:12px}.ph-more[open]>summary:after{content:"−"}.ph-more>summary:hover{background:var(--tint)}.ph-empty{padding:28px;text-align:center;color:var(--text-muted);background:var(--surface-2,#f8fafc);border:1px dashed var(--border);border-radius:var(--r-md)}.tt-tool{margin-top:-22px;position:relative;z-index:1;padding:18px 20px 20px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-2)}.tt-modes{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--border)}.tt-modes-label{font-size:var(--fs-12);font-weight:700;letter-spacing:var(--ls-caps);text-transform:uppercase;color:var(--text-muted);margin-right:4px}.tt-mode{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:var(--r-pill);text-decoration:none;font-size:var(--fs-14);font-weight:600;color:var(--ink);background:var(--surface-2,#f8fafc);border:1px solid var(--border);transition:background .12s ease,border-color .12s ease,color .12s ease}.tt-mode:hover{border-color:var(--primary);color:var(--primary-dark)}.tt-mode.is-active{background:var(--primary);border-color:var(--primary);color:var(--text-inverse)}.tt-mode small{font-weight:600;opacity:.75}.tt-tool>div{max-width:none!important}.tt-presets{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));grid-gap:14px;gap:14px}.tt-preset{display:flex;flex-direction:column;gap:10px;padding:18px;text-decoration:none;color:inherit;background:var(--surface);border:1px solid 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b{display:block;font-size:var(--fs-16);font-weight:800;color:var(--ink);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.tt-fact span{display:block;font-size:var(--fs-12);font-weight:600;letter-spacing:var(--ls-caps);text-transform:uppercase;color:var(--text-muted)}.tt-preset-note{margin:0;font-size:var(--fs-14);line-height:1.5;color:var(--text-muted)}.tt-preset-cta{margin-top:auto;font-size:var(--fs-14);font-weight:700;color:var(--link)}.tt-rules{margin-top:28px}.tt-rules table.clean{font-size:var(--fs-14)}.tt-faq{max-width:860px;margin:0 auto}.tt-faq-list{display:flex;flex-direction:column;gap:10px}.tt-faq details{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow)}.tt-faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px 18px;font-weight:700;font-size:var(--fs-16);color:var(--ink)}.tt-faq summary::-webkit-details-marker{display:none}.tt-faq summary:after{content:"+";flex-shrink:0;width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:var(--primary-light);color:var(--link);font-weight:800}.tt-faq details[open] summary:after{content:"−"}.tt-faq details p{margin:0;padding:0 18px 16px;font-size:var(--fs-14);line-height:1.65;color:var(--text-muted)}.typing-passage.is-idle{background:linear-gradient(180deg,#F7FAFF,#FFFFFF)!important;border:1px dashed color-mix(in srgb,var(--primary) 45%,var(--border))!important}.typing-idle{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:10px;text-align:center}.typing-idle-kbd{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:var(--r-md);background:var(--primary-light);color:var(--link);font-size:var(--fs-20)}.typing-idle-meta{margin:0;font-size:var(--fs-14);color:var(--text-muted)}.typing-idle-meta b{color:var(--ink)}.typing-idle-hint{margin:0;font-size:var(--fs-14);color:var(--text-muted)}.typing-start:hover{transform:translateY(-1px)}@media (max-width:640px){.tt-tool{margin-top:-12px;padding:14px;border-radius:var(--r-md)}.tt-preset-facts{grid-template-columns:1fr 1fr}.ph-actions .btn{flex:1 1 auto}}