.qfile-ai-assistant{--orange:#e87316}.qfile-ai-assistant .start-sec{background:var(--orange);color:#fff}@media(min-width:1280px)and (max-width:1919.98px){.qfile-ai-assistant .start-sec{padding-top:10rem}}.qfile-ai-assistant .start-sec h2,.qfile-ai-assistant .start-sec h3{color:#fff}.qfile-ai-assistant .start-sec p{color:hsla(0,0%,100%,.9)}@media(min-width:1280px){.qfile-ai-assistant .start-sec__text{padding-bottom:6.75rem}}.qfile-ai-assistant .start-step{display:flex;gap:1rem;margin-top:calc(1.1rem + 1.2vw)}@media(min-width:1200px){.qfile-ai-assistant .start-step{margin-top:2rem}}.qfile-ai-assistant .start-num{align-items:center;background:#fff;border-radius:50%;color:var(--orange);display:flex;flex-shrink:0;font-size:18px;font-weight:800;height:36px;justify-content:center;width:36px}.qfile-ai-assistant .feat-sec--gray{background:#f5f5f7}.qfile-ai-assistant .feat-sec--gray .voice-chip{background:#fff}.qfile-ai-assistant .voice-chip{align-items:center;display:inline-flex;gap:14px;padding:.875rem calc(1.0125rem + .15vw)}@media(min-width:1200px){.qfile-ai-assistant .voice-chip{padding:.875rem 1.125rem}}.qfile-ai-assistant .voice-chip{background:rgba(0,122,255,.08);border-radius:14px;box-shadow:0 16px 40px -1px rgba(0,0,0,.1);margin-top:calc(1.1rem + 1.2vw)}@media(min-width:1200px){.qfile-ai-assistant .voice-chip{margin-top:2rem}}.qfile-ai-assistant .voice-icon{align-items:center;background:#007aff;border-radius:50%;display:flex;flex-shrink:0;height:48px;justify-content:center;width:48px}.qfile-ai-assistant .voice-icon i{color:#fff;font-size:22px;line-height:1}.qfile-ai-assistant .voice-text{color:#424245;font-style:italic}.qfile-ai-assistant .voice-text strong{color:#007aff;display:block;font-size:.875rem;font-style:normal;font-weight:700;margin-bottom:2px}.qfile-ai-assistant .qm-tech-sec{background:#202020}.qfile-ai-assistant .qm-req-hd{text-align:center}.qfile-ai-assistant .qm-req-card{background:#2a2a2a;border-radius:14px;padding:calc(1.025rem + .3vw) calc(1.075rem + .9vw)}@media(min-width:1200px){.qfile-ai-assistant .qm-req-card{padding:1.25rem 1.75rem}}.qfile-ai-assistant .qm-req-logo{align-items:center;color:#ccc;display:flex;margin-bottom:10px}.qfile-ai-assistant .qm-req-logo i{font-size:28px}.qfile-ai-assistant .qm-req-row{align-items:flex-start;border-bottom:1px solid #3a3a3a;display:flex;font-size:1rem;gap:1rem;padding:10px 0}.qfile-ai-assistant .qm-req-row:last-of-type{border-bottom:none}.qfile-ai-assistant .qm-req-row .qrk{color:#8e8e93;flex-shrink:0;font-size:1rem;font-weight:600;width:25%}@media(min-width:768px){.qfile-ai-assistant .qm-req-row .qrk{width:20%}}@media(min-width:1920px){.qfile-ai-assistant .qm-req-row .qrk{width:15%}}.qfile-ai-assistant .qm-req-row .qrv{color:#e5e5ea;line-height:1.5}.qfile-ai-assistant .qm-req-link{color:#5b9dff;text-decoration:none}.qfile-ai-assistant .qm-req-link:hover{color:#8bb9ff;text-decoration:underline}.qfile-ai-assistant .cta-sec{background:#000;overflow:hidden;position:relative;text-align:center}.qfile-ai-assistant .cta-sec p{color:hsla(0,0%,100%,.55);margin-bottom:calc(1.15rem + 1.8vw)}@media(min-width:1200px){.qfile-ai-assistant .cta-sec p{margin-bottom:2.5rem}}.qfile-ai-assistant .cta-badges{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}.qfile-ai-assistant .badge{align-items:center;background:#fff;border-radius:28px;color:#000;display:inline-flex;font-size:1rem;font-weight:600;gap:10px;padding:14px 28px;text-decoration:none;transition:opacity .2s}.qfile-ai-assistant .badge:hover{opacity:.85}