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var(--radius)}.tfd-hero-stat:last-child{border-radius:0 var(--radius) var(--radius) 0}.tfd-hero-stat strong{color:var(--accent);font-size:28px;font-weight:700;display:block}.tfd-hero-stat span{color:var(--text-3);font-size:12px}.tfd-chips{padding:0 var(--page-pad-x);flex-wrap:wrap;gap:8px;margin-bottom:40px;display:flex}.tfd-chip{cursor:pointer;border:1px solid var(--border);background:var(--bg-2);color:var(--text-2);transition:var(--tr);white-space:nowrap;border-radius:20px;padding:7px 16px;font-family:inherit;font-size:13px;text-decoration:none}.tfd-chip:hover{border-color:var(--accent);color:var(--text)}.tfd-chip.active{border-color:var(--accent);color:var(--accent);background:#ff6b351f;font-weight:600}.tfd-content{padding:0 var(--page-pad-x) 80px;flex-direction:column;gap:64px;display:flex}.tfd-section-header{align-items:flex-start;gap:14px;margin-bottom:24px;display:flex}.tfd-section-icon{flex-shrink:0;margin-top:3px;font-size:26px;line-height:1}.tfd-section-title{letter-spacing:-.3px;margin-bottom:3px;font-size:24px;font-weight:700}.tfd-section-sub{color:var(--text-2);font-size:14px}.tfd-highlight{border-left:3px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;color:var(--text-2);background:#ff6b350f;padding:12px 16px;font-size:13px;line-height:1.6}.tfd-highlight strong{color:var(--text)}.tfd-highlight.warn-left{border-left-color:var(--warn)}.tfd-models-table{border-collapse:collapse;width:100%;font-size:13px;display:block;overflow-x:auto}.tfd-models-table thead tr{background:var(--bg-3)}.tfd-models-table th{text-align:left;color:var(--text-3);text-transform:uppercase;letter-spacing:.5px;padding:10px 14px;font-size:11px;font-weight:600}.tfd-models-table td{border-bottom:1px solid var(--border);padding:12px 14px}.tfd-models-table tbody tr{background:var(--bg-2);transition:var(--tr)}.tfd-models-table tbody tr:hover{background:var(--bg-3)}.tfd-models-table tbody tr.hl{border-left:3px solid var(--accent)}.tfd-models-table .mn{color:var(--text);font-weight:600}.tfd-models-table .pr{color:var(--accent);font-weight:600}.tfd-mbadge{border-radius:4px;margin-left:6px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.tfd-mbadge.best{color:var(--accent);background:#ff6b3526;border:1px solid #ff6b354d}.tfd-mbadge.flag{color:var(--warn);background:#ff9f0a1a;border:1px solid #ff9f0a33}.tfd-charge-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.tfd-charge-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-xl);transition:var(--tr);padding:24px;position:relative}.tfd-charge-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0006}.tfd-charge-card.rec{border-color:var(--success)}.tfd-charge-card.sup{border-color:var(--accent)}.tfd-rec-tag{color:var(--success);background:#34c7591a;border:1px solid #34c75940;border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600;position:absolute;top:14px;right:14px}.tfd-charge-type{color:var(--text-3);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:11px;font-weight:600}.tfd-charge-speed{margin-bottom:4px;font-size:26px;font-weight:700}.tfd-cs-slow{color:var(--text-3)}.tfd-cs-mid{color:var(--success)}.tfd-cs-fast{color:var(--accent)}.tfd-charge-bar-wrap{background:var(--bg-3);border-radius:2px;height:4px;margin:12px 0}.tfd-charge-bar{border-radius:2px;width:0;height:100%;transition:width 1.2s}.tfd-cb-s{background:var(--text-3)}.tfd-cb-m{background:var(--success)}.tfd-cb-f{background:var(--accent)}.tfd-charge-meta{color:var(--text-2);margin-top:4px;font-size:13px}.tfd-charge-cost{color:var(--text-3);margin-top:6px;font-size:12px}.tfd-do-dont{grid-template-columns:1fr 1fr;gap:16px;display:grid}.tfd-do-block,.tfd-dont-block{background:var(--bg-2);border-radius:var(--radius-xl);padding:22px}.tfd-do-block{border:1px solid #34c75940}.tfd-dont-block{border:1px solid #ff3b3040}.tfd-block-title{margin-bottom:14px;font-size:14px;font-weight:700}.tfd-block-title.do{color:var(--success)}.tfd-block-title.dont{color:var(--danger)}.tfd-dd-list{flex-direction:column;gap:9px;list-style:none;display:flex}.tfd-dd-list li{color:var(--text-2);align-items:flex-start;gap:9px;font-size:13px;line-height:1.5;display:flex}.tfd-dd-dot{border-radius:50%;flex-shrink:0;width:6px;height:6px;margin-top:5px}.tfd-do-block .tfd-dd-dot{background:var(--success)}.tfd-dont-block 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#ff3b3033;align-items:flex-start;gap:10px;padding:12px 16px;font-size:13px;line-height:1.5;display:flex}.tfd-voice-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.tfd-voice-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px}.tfd-vc-title{color:var(--text-3);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;font-size:11px;font-weight:600}.tfd-vcmd{background:var(--bg-3);border:1px solid var(--border);color:var(--text-2);border-radius:7px;align-items:center;margin:3px;padding:5px 11px;font-family:monospace;font-size:12px;display:inline-flex}.tfd-vcmd .q{color:var(--accent)}.tfd-key-steps{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.tfd-key-step{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.tfd-ks-num{background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;margin-bottom:10px;font-size:12px;font-weight:700;display:flex}.tfd-ks-title{margin-bottom:6px;font-size:13px;font-weight:700}.tfd-ks-desc{color:var(--text-2);font-size:13px;line-height:1.5}.tfd-key-warn{border-radius:var(--radius-lg);color:var(--warn);background:#ff9f0a12;border:1px solid #ff9f0a33;align-items:center;gap:9px;margin-top:14px;padding:12px 16px;font-size:13px;display:flex}.tfd-regen-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.tfd-regen-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-xl);padding:22px}.tfd-rc-title{align-items:center;gap:7px;margin-bottom:12px;font-size:14px;font-weight:700;display:flex}.tfd-rc-list{flex-direction:column;gap:8px;list-style:none;display:flex}.tfd-rc-list li{color:var(--text-2);align-items:flex-start;gap:8px;font-size:13px;line-height:1.4;display:flex}.tfd-d-acc{background:var(--accent);border-radius:50%;flex-shrink:0;width:6px;height:6px;margin-top:4px}.tfd-d-warn{background:var(--warn);border-radius:50%;flex-shrink:0;width:6px;height:6px;margin-top:4px}.tfd-ota-tl{flex-direction:column;padding-left:28px;display:flex;position:relative}.tfd-ota-tl:before{content:"";background:linear-gradient(to bottom, var(--accent), var(--bg-3));width:2px;position:absolute;top:8px;bottom:8px;left:7px}.tfd-ota-item{padding:0 0 22px 20px;position:relative}.tfd-ota-dot{background:var(--accent);border:2px solid var(--bg);border-radius:50%;width:10px;height:10px;position:absolute;top:5px;left:-21px}.tfd-ota-year{color:var(--accent);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;font-size:11px;font-weight:700}.tfd-ota-feats{flex-direction:column;gap:3px;list-style:none;display:flex}.tfd-ota-feats 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var(--border);border-radius:var(--radius-lg);text-align:center;padding:18px}.tfd-cc-icon{margin-bottom:8px;font-size:22px}.tfd-cc-title{color:var(--text-3);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;font-size:11px;font-weight:600}.tfd-cc-row{justify-content:space-between;margin-bottom:5px;font-size:12px;display:flex}.tfd-cc-label{color:var(--text-3)}.tfd-cc-val{color:var(--text-2);font-weight:500}.tfd-cc-diff{text-align:center;border-radius:7px;margin-top:10px;padding:5px 8px;font-size:13px;font-weight:700}.tfd-cc-diff.g{color:var(--success);background:#34c7591a;border:1px solid #34c75933}.tfd-cc-diff.b{color:var(--danger);background:#ff3b301a;border:1px solid #ff3b3033}.tfd-facts-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.tfd-fact-card{background:var(--bg-2);border:1px solid 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var(--border);width:30px;height:30px;color:var(--text-3);transition:var(--tr);border-radius:7px;justify-content:center;align-items:center;font-size:12px;text-decoration:none;display:flex}.tfd-sl:hover{border-color:var(--accent);color:var(--accent)}.tfd-fc-col-title{color:var(--text-3);text-transform:uppercase;letter-spacing:.6px;margin-bottom:12px;font-size:11px;font-weight:700}.tfd-fc-links{flex-direction:column;gap:7px;list-style:none;display:flex}.tfd-fc-links a{color:var(--text-3);transition:var(--tr);font-size:13px;text-decoration:none}.tfd-fc-links a:hover{color:var(--accent)}.tfd-footer-bottom{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding-top:18px;display:flex}.tfd-fc-copy{color:#555;font-size:12px}.tfd-fc-meta{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.tfd-fc-meta a{color:var(--text-3);transition:var(--tr);font-size:12px;text-decoration:none}.tfd-fc-meta a:hover{color:var(--text-2)}.tfd-fc-badge{color:var(--text-3);background:#ff6b3512;border:1px solid #ff6b3526;border-radius:5px;align-items:center;gap:5px;padding:3px 9px;font-size:11px;display:inline-flex}.tfd-fc-badge span{color:var(--accent)}@media (width<=1024px){.tfd-footer-inner{padding-left:28px;padding-right:28px}.tfd-costs-grid,.tfd-facts-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.tfd-charge-grid,.tfd-key-steps,.tfd-app-grid,.tfd-cl-grid{grid-template-columns:repeat(2,1fr)}.tfd-footer-top{grid-template-columns:1fr 1fr}}@media (width<=480px){.tfd-footer-inner{padding-left:16px;padding-right:16px}.tfd-charge-grid,.tfd-do-dont,.tfd-ap-grid,.tfd-voice-grid,.tfd-key-steps,.tfd-regen-grid,.tfd-app-grid,.tfd-myths-grid,.tfd-cl-grid,.tfd-costs-grid,.tfd-facts-grid{grid-template-columns:1fr}.tfd-footer-top{grid-template-columns:1fr;gap:24px}}