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16px;font-size:clamp(2rem,4.2vw,2.85rem);font-weight:700;line-height:1.08;letter-spacing:-.022em;color:#0f172a}._tagline_1ch7y_55{margin:0;max-width:460px;font-size:1.08rem;line-height:1.55;color:#475569}._form_1ch7y_63{display:flex;gap:8px;margin-top:26px;max-width:420px}._input_1ch7y_69{flex:1;min-width:0;padding:11px 13px;font-size:.95rem;color:#0f172a;background:#fff;border:1px solid #cbd5e1;border-radius:8px;outline:none}._input_1ch7y_69:focus{border-color:#0f172a;box-shadow:0 0 0 2px #0f172a24}._button_1ch7y_81{padding:11px 20px;font-size:.95rem;font-weight:600;color:#fff;white-space:nowrap;cursor:pointer;background:#0f172a;border:none;border-radius:8px;transition:background .15s ease}._button_1ch7y_81:hover{background:#1e293b}._hint_1ch7y_94{display:block;margin-top:12px;font-size:.8rem;color:#94a3b8}._demoWrap_1ch7y_97{width:100%}._frame_1ch7y_98{border:1px solid #e2e8f0;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 18px 50px #0f172a14}._frameBar_1ch7y_105{display:flex;align-items:center;gap:7px;padding:11px 14px;background:#f8fafc;border-bottom:1px solid #e8edf3}._dot_1ch7y_113{width:10px;height:10px;border-radius:50%;background:#cbd5e1}._frameUrl_1ch7y_114{margin-left:10px;padding:4px 12px;font-size:11px;color:#94a3b8;background:#fff;border:1px solid #e8edf3;border-radius:6px}._frameBody_1ch7y_123{position:relative;min-height:246px;padding:20px;background:#f1f5f9}._ph_1ch7y_131{background:#e6ebf1;border-radius:6px}._line_1ch7y_132{height:9px;border-radius:4px;background:#e2e8f0;margin:7px 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16px}._shipText_1ch7y_151{font-size:.86rem;color:#0f172a;margin-bottom:10px}._shipTrack_1ch7y_152{height:9px;background:#e8edf3;border-radius:5px;overflow:hidden}._shipFill_1ch7y_153{width:72%;height:100%;background:#0f172a;border-radius:5px}._demoGrid_1ch7y_154{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}._demoCardSm_1ch7y_155{height:78px;background:#e6ebf1;border-radius:8px}._prodCard_1ch7y_158{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:14px;max-width:280px;margin:0 auto}._prodImg_1ch7y_159{position:relative;height:110px;background:#e6ebf1;border-radius:8px;margin-bottom:12px}._soldOut_1ch7y_160{position:absolute;top:10px;left:10px;font-size:.68rem;font-weight:600;color:#475569;background:#fff;border:1px solid #e2e8f0;border-radius:6px;padding:2px 8px}._notifyNote_1ch7y_165{margin-top:10px;font-size:.76rem;color:#94a3b8}._saleBanner_1ch7y_168{background:#fff;border:1px solid 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1fr;gap:12px}._wireCol_1ch7y_195{height:54px;background:#e6ebf1;border-radius:8px}._phone_1ch7y_198{width:188px;margin:0 auto;background:#0f172a;border-radius:30px;padding:10px}._phoneBody_1ch7y_202{background:#fff;border-radius:22px 22px 0 0;padding:16px 14px 18px;display:flex;flex-direction:column;gap:10px}._phoneImg_1ch7y_203{height:70px;background:#e6ebf1;border-radius:8px}._navBar_1ch7y_204{display:flex;align-items:center;justify-content:space-around;background:#fff;border-top:1px solid #e8edf3;border-radius:0 0 22px 22px;padding:12px 10px}._navIcon_1ch7y_209{width:22px;height:22px;border-radius:6px;background:#cbd5e1}._navCart_1ch7y_210{position:relative;width:22px;height:22px;border-radius:6px;background:#0f172a}._navBadge_1ch7y_211{position:absolute;top:-7px;right:-7px;min-width:16px;height:16px;padding:0 4px;font-size:.62rem;font-weight:700;color:#fff;line-height:16px;text-align:center;background:#475569;border-radius:9px}._seoRow_1ch7y_219{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:16px}._score_1ch7y_220{flex:0 0 56px;width:56px;height:56px;border-radius:50%;border:5px solid #0f172a;display:flex;align-items:center;justify-content:center;font-weight:700;color:#0f172a}._seoLines_1ch7y_225{flex:1;min-width:0}._seoTitle_1ch7y_226{font-size:.84rem;font-weight:600;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}._seoMeta_1ch7y_227{font-size:.76rem;color:#475569;margin:4px 0 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}._aiChip_1ch7y_228{display:inline-block;font-size:.68rem;font-weight:600;color:#334155;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:6px;padding:3px 9px}._fbtTitle_1ch7y_234{font-size:.86rem;font-weight:600;margin-bottom:14px}._fbt_1ch7y_234{display:flex;align-items:center;justify-content:center;gap:14px}._fbtItem_1ch7y_236{position:relative}._fbtThumb_1ch7y_237{width:78px;height:78px;background:#e6ebf1;border-radius:8px}._fbtCheck_1ch7y_238{position:absolute;top:-6px;left:-6px;width:18px;height:18px;border-radius:5px;background:#0f172a;border:2px solid #fff}._fbtPlus_1ch7y_239{font-size:1.3rem;color:#94a3b8;font-weight:600}._fbtFoot_1ch7y_240{display:flex;align-items:center;justify-content:space-between;margin-top:18px}._fbtTotal_1ch7y_241{font-size:.86rem;color:#0f172a}._demoBtn_1ch7y_242{width:100%;margin-top:12px;padding:10px 14px;font-size:.86rem;font-weight:600;color:#fff;cursor:default;background:#0f172a;border:none;border-radius:8px}._fbtFoot_1ch7y_240 ._demoBtn_1ch7y_242{width:auto;margin-top:0}._features_1ch7y_250{width:100%;max-width:1100px;box-sizing:border-box;margin:56px auto 0;padding:36px 28px 8px;border-top:1px solid #e8edf3;display:grid;grid-template-columns:repeat(3,1fr);gap:30px}._featTitle_1ch7y_257{display:flex;align-items:center;gap:9px;font-size:.96rem;font-weight:600;margin-bottom:6px}._featBar_1ch7y_258{width:14px;height:2px;background:#334155;border-radius:2px}._featText_1ch7y_259{margin:0;font-size:.9rem;line-height:1.55;color:#475569}._footer_1ch7y_261{width:100%;max-width:1100px;box-sizing:border-box;margin:48px auto 0;padding:22px 28px 30px;border-top:1px solid #e8edf3;font-size:.8rem;color:#94a3b8}@media(max-width:820px){._hero_1ch7y_26{grid-template-columns:1fr;gap:36px;padding-top:20px}._features_1ch7y_250{grid-template-columns:1fr;gap:24px}}