body{padding-top:calc(var(--top-contact-height,41px) + var(--nav-height,72px))}nav[data-ppcops-nav]{top:var(--top-contact-height,41px)}.pc-logo img{width:100%;height:100%;object-fit:contain;display:block}.pc-logo{flex-shrink:0}
.pc-contact{font-family:Inter,Arial,sans-serif;color:#132844;background:white;line-height:1.65}.pc-contact *{box-sizing:border-box}.pc-wrap{width:min(1180px,calc(100% - 64px));margin:auto}.pc-section{padding:44px 0;scroll-margin-top:140px}.pc-contact h2{font-size:25px;line-height:1.3;margin:0 0 18px;font-weight:700}.pc-contact p{font-size:15px;color:#536781;margin:0 0 20px}.pc-hero{background:linear-gradient(115deg,#2455ba,#2878e8);color:#fff;padding:40px 0}.pc-hero h1{font-size:clamp(31px,3.4vw,46px);line-height:1.15;margin:0 0 16px;font-weight:800}.pc-hero p{color:#eef5ff;font-size:18px;max-width:900px}.pc-kicker{display:block;font-size:12px;letter-spacing:1.5px;font-weight:800;margin-bottom:14px}.pc-platforms{display:flex;flex-wrap:wrap;gap:12px 22px}.pc-platforms>span{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}.pc-logo{width:30px;height:30px;padding:5px;display:inline-flex;background:white;border-radius:7px;color:#1769dc}.pc-logo svg{width:100%;height:100%}.pc-logo-wechat{color:#07b76b}.pc-logo-douyin{color:#111}.pc-logo-rednote{color:#f12546}.pc-contact-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:28px;align-items:start}.pc-form,.pc-help{padding:28px;border:1px solid #d4e1f3;border-radius:16px;background:#fff}.pc-form{border-top:3px solid #2468d9}.pc-help{background:#f3f7fd}.pc-help h2{font-size:21px}.pc-help ul{padding-left:20px;color:#405b7c;font-size:15px}.pc-help li{padding:4px 0}.pc-help p{font-size:13px}.pc-price-link{padding-top:16px;border-top:1px solid #d3e0f3;display:flex;gap:10px;flex-wrap:wrap;font-size:14px}.pc-contact a{color:#155fc9}.pc-info{margin-top:22px}.pc-info .contact-card{margin:0;padding:26px;height:auto;border-radius:16px;background:#fff!important;border:1px solid #d4e1f3!important;box-shadow:none}.pc-info .contact-card h3{font-size:21px}.pc-info .info-item{margin-bottom:16px}.pc-info .info-icon{font-size:18px;width:35px;flex-shrink:0}.pc-info .info-text{font-size:13px}.pc-info .info-title{font-size:14px}.pc-info .d-flex.gap-3{flex-wrap:wrap}.pc-contact .btn-success{color:#fff}.pc-tint{background:#f3f7fd}.pc-services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.pc-services article{padding:24px;border:1px solid #d8e4f4;background:white;border-radius:14px}.pc-services h2{font-size:20px}.pc-step{display:inline-block;font-size:13px;color:#1762d5;font-weight:800;margin-bottom:14px}.pc-contact .px-process{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:24px}.pc-about-link{display:inline-block;margin-top:24px;font-size:14px;font-weight:700}.pc-form .form-control,.pc-form .form-select{font-size:15px}.pc-form textarea{min-height:115px}
@media(max-width:900px){.pc-contact-grid{grid-template-columns:1fr}.pc-services{grid-template-columns:1fr}.pc-contact .px-process{grid-template-columns:1fr}}
@media(max-width:767px){.pc-wrap{width:auto;margin-left:20px;margin-right:68px}.pc-hero{padding:30px 0}.pc-hero p{font-size:16px}.pc-section{padding:30px 0}.pc-form,.pc-help,.pc-info .contact-card{padding:20px}.pc-platforms{gap:10px 14px}.pc-platforms>span{font-size:12px}.pc-contact h2{font-size:23px}.pc-help h2{font-size:20px}.pc-contact .px-process{grid-template-columns:1fr}}

.px-process{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.px-process li{position:relative;background:white;border:1px solid #d7e4f5;border-radius:15px;padding:24px;min-width:0}.px-process li:not(:last-child):after{content:'→';position:absolute;right:-17px;top:35px;color:#4d88df;font-size:20px;z-index:1}.px-process-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.px-process-icon{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:12px;background:#eaf2ff;color:#1e65ce}.px-process-icon svg{height:28px;width:28px}.px-process-number{font-size:13px;font-weight:800;color:#376da8;letter-spacing:1px}.px-process h3{font-size:18px!important;margin:0 0 10px!important}.px-process p{font-size:14px;line-height:1.6}
@media(max-width:1020px){.px-process{grid-template-columns:repeat(2,minmax(0,1fr))}.px-process li:nth-child(2):after{display:none}}
@media(max-width:767px){.px-process{grid-template-columns:1fr;gap:16px}.px-process li{padding:20px}.px-process li:not(:last-child):after{display:block;content:'↓';right:25px;top:auto;bottom:-21px}.px-process-head{margin-bottom:12px}}