.pff-oem-page{font-family:'Helvetica Neue',Arial,sans-serif;color:#2d2d2d;line-height:1.7;box-sizing:border-box;} .pff-oem-page *,.pff-oem-page *::before,.pff-oem-page *::after{box-sizing:inherit;} .pff-oem-page .pff-hero{padding:40px 24px 36px;text-align:center;background:linear-gradient(135deg,#faf7f2 0%,#f5efe6 100%);} .pff-oem-page .pff-hero .pff-tag{display:inline-block;background:#c2956c;color:#fff;font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:4px 14px;border-radius:20px;margin-bottom:20px;} .pff-oem-page .pff-hero p{font-size:17px;color:#555;max-width:620px;margin:0 auto;} .pff-oem-page .pff-container{max-width:860px;margin:0 auto;padding:0 24px;} .pff-oem-page .pff-section{padding:52px 0;border-bottom:1px solid #f0ece6;} .pff-oem-page .pff-section:last-of-type{border-bottom:none;} .pff-oem-page .pff-section-label{display:flex;align-items:center;gap:10px;margin-bottom:12px;} .pff-oem-page .pff-section-label .pff-line{display:inline-block;width:32px;height:2px;background:#c2956c;} .pff-oem-page .pff-section-label span:last-child{font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#c2956c;} .pff-oem-page .pff-section h2{font-size:clamp(20px,3vw,28px);font-weight:800;color:#1a1a1a;margin:0 0 16px;} .pff-oem-page .pff-section p{font-size:15px;color:#555;line-height:1.75;margin:0 0 16px;} .pff-oem-page .pff-section p:last-child{margin:0;} .pff-oem-page .pff-req-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0;} .pff-oem-page .pff-req-card{background:#fff;border:1px solid #e8e0d6;border-radius:14px;padding:22px 24px;} .pff-oem-page .pff-req-card .rc-icon{font-size:22px;margin-bottom:10px;} .pff-oem-page .pff-req-card h4{font-size:14px;font-weight:800;color:#1a1a1a;margin:0 0 8px;} .pff-oem-page .pff-req-card p{font-size:13px;color:#666;margin:0;line-height:1.6;} .pff-oem-page .pff-req-card.optional{background:#fafafa;border-style:dashed;} .pff-oem-page .pff-req-card.optional h4{color:#888;} .pff-oem-page .pff-steps{margin:28px 0;} .pff-oem-page .pff-step{display:flex;gap:18px;margin-bottom:0;align-items:stretch;} .pff-oem-page .pff-step-left{display:flex;flex-direction:column;align-items:center;} .pff-oem-page .pff-step-num{flex-shrink:0;width:38px;height:38px;border-radius:12px;background:#c2956c;color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;} .pff-oem-page .pff-step-line{width:2px;background:#f0e6d8;flex:1;margin:6px auto 0;} .pff-oem-page .pff-step:last-child .pff-step-line{display:none;} .pff-oem-page .pff-step-body{padding-bottom:28px;flex:1;} .pff-oem-page .pff-step-body h4{font-size:15px;font-weight:800;color:#1a1a1a;margin:6px 0 6px;} .pff-oem-page .pff-step-body p{font-size:13px;color:#555;margin:0;line-height:1.6;} .pff-oem-page .pff-step-meta{display:inline-block;font-size:11px;font-weight:700;padding:3px 10px;border-radius:10px;margin-top:8px;} .pff-oem-page .pff-step-meta.time{background:#fdf3e8;color:#a87a58;} .pff-oem-page .pff-step-meta.cost{background:#f0e6d8;color:#8b5e3c;} .pff-oem-page .pff-step-meta.action{background:#e8f5ee;color:#3d8c5f;} .pff-oem-page .pff-warn-box{background:#fff8f0;border-left:4px solid #e8935a;border-radius:0 10px 10px 0;padding:20px 24px;margin:28px 0;} .pff-oem-page .pff-warn-box h4{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;color:#c2721a;margin:0 0 12px;} .pff-oem-page .pff-warn-list{margin:0;padding-left:18px;} .pff-oem-page .pff-warn-list li{font-size:14px;color:#555;margin-bottom:8px;line-height:1.6;} .pff-oem-page .pff-warn-list li:last-child{margin:0;} .pff-oem-page .pff-info-box{background:#faf7f2;border-left:4px solid #c2956c;border-radius:0 10px 10px 0;padding:20px 24px;margin:24px 0;} .pff-oem-page .pff-info-box h4{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;color:#a87a58;margin:0 0 10px;} .pff-oem-page .pff-info-box p{font-size:14px;color:#444;margin:0;line-height:1.7;} .pff-oem-page .pff-support-banner{background:#1a1a1a;border-radius:16px;padding:28px 32px;margin:32px 0;display:flex;align-items:flex-start;gap:20px;} .pff-oem-page .pff-support-banner .sb-icon{font-size:32px;flex-shrink:0;} .pff-oem-page .pff-support-banner h3{font-size:16px;font-weight:800;color:#fff;margin:0 0 8px;} .pff-oem-page .pff-support-banner p{font-size:13px;color:#aaa;margin:0;line-height:1.6;} .pff-oem-page .pff-support-banner strong{color:#c2956c;} .pff-oem-page .pff-cta{text-align:center;padding:56px 24px 32px;} .pff-oem-page .pff-cta h2{font-size:clamp(20px,3vw,28px);font-weight:800;color:#1a1a1a;margin:0 0 12px;} .pff-oem-page .pff-cta p{font-size:16px;color:#555;max-width:500px;margin:0 auto 28px;} .pff-oem-page .pff-btn-cta{display:inline-flex!important;align-items:center!important;justify-content:center!important;padding:14px 40px!important;background:#c2956c;color:#fff!important;font-size:16px!important;font-weight:700!important;line-height:1.4!important;border-radius:8px!important;text-decoration:none!important;border:none!important;box-shadow:none!important;outline:none!important;transform:none!important;letter-spacing:normal!important;transition:background-color 0.2s ease!important;touch-action:manipulation;-webkit-tap-highlight-color:transparent;min-height:48px!important;box-sizing:border-box!important;vertical-align:middle!important;} .pff-oem-page .pff-btn-cta:hover,.pff-oem-page .pff-btn-cta:focus,.pff-oem-page .pff-btn-cta:active{background:#a87a58!important;color:#fff!important;padding:14px 40px!important;font-size:16px!important;font-weight:700!important;line-height:1.4!important;border-radius:8px!important;border:none!important;box-shadow:none!important;outline:none!important;transform:none!important;text-decoration:none!important;letter-spacing:normal!important;min-height:48px!important;box-sizing:border-box!important;vertical-align:middle!important;} .pff-oem-page .pff-footer-note{text-align:center;font-size:13px;color:#aaa;margin-top:16px;padding-bottom:32px;} .pff-oem-page .pff-footer-note a{color:#aaa;} @media(max-width:600px){.pff-oem-page .pff-req-grid{grid-template-columns:1fr;}.pff-oem-page .pff-support-banner{flex-direction:column;gap:12px;}}