.pb-page{color:#132844;font-family:Inter,Arial,sans-serif;line-height:1.65;font-size:16px}
.pb-page *{box-sizing:border-box}.pb-page h1,.pb-page h2,.pb-page h3,.pb-page p{margin:0}
.pb-wrap{width:min(1180px,calc(100% - 64px));margin:auto}.pb-section{padding:56px 0;scroll-margin-top:135px}.pb-tint{background:#f4f8ff}
.pb-page h2{font-size:clamp(26px,2.7vw,36px);line-height:1.22;letter-spacing:-.6px;max-width:880px;margin-bottom:24px}.pb-page h3{font-size:20px;line-height:1.3;margin-bottom:12px}.pb-page p{color:#536781}
.pb-kicker{font-size:12px;font-weight:800;letter-spacing:1.7px;color:#1769e9;display:block;margin-bottom:14px}
.pb-hero{padding:48px 0;background:linear-gradient(118deg,#2354ba 0%,#2673e9 63%,#4095f7 100%);color:#fff;position:relative;overflow:hidden}
.pb-hero:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent 49.8%,#ffffff07 50%,transparent 50.2%),linear-gradient(transparent 49.8%,#ffffff07 50%,transparent 50.2%);background-size:76px 76px;pointer-events:none}
.pb-hero-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:42px;align-items:center;position:relative}.pb-hero h1{font-size:clamp(34px,3.7vw,50px);line-height:1.12;letter-spacing:-1.3px;margin:0 0 20px;max-width:790px}.pb-hero p{color:#eef5ff;font-size:18px;line-height:1.65}.pb-hero .pb-kicker{color:#c2efff}.pb-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:24px}
.pb-button{display:inline-flex;justify-content:center;align-items:center;background:#1561d9;color:white!important;border:1px solid #1561d9;border-radius:8px;padding:12px 20px;font-size:15px;font-weight:700;text-decoration:none!important;line-height:1.35;min-height:46px}.pb-button:hover{background:#104eb2}.pb-hero .pb-button{background:#fff;border-color:#fff;color:#1850ad!important}.pb-hero .pb-ghost{background:transparent;color:#fff!important;border-color:#a8cdfc}.pb-hero .pb-fee{font-size:13px;color:#e0edff;margin-top:17px}
.pb-visual{border:1px solid #b0d8ff80;border-radius:20px;background:#ffffff14;padding:28px;box-shadow:0 20px 40px #18479135}.pb-visual-label{font-size:12px;letter-spacing:1.2px;font-weight:700;color:#ddf2ff}.pb-visual-list{list-style:none;padding:0;margin:22px 0 0}.pb-visual-list li{display:flex;align-items:center;gap:15px;padding:16px 0;border-top:1px solid #ffffff35;font-size:17px;font-weight:600}.pb-step-num{border-radius:50%;background:#fff;color:#2460c5;width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;font-size:13px}.pb-visual-logos{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}
.pb-logo{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 40px;background:white;border-radius:10px;padding:7px;color:#2269db}.pb-logo svg,.pb-logo img{width:100%;height:100%;object-fit:contain;display:block}.pb-logo-wechat{color:#07b76b}.pb-logo-douyin{color:#111}.pb-logo-rednote{color:#f12546}
.pb-platforms{padding:24px 0;border-bottom:1px solid #dce7f6;background:#fff}.pb-platform-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.pb-platform-label{font-size:12px;font-weight:800;letter-spacing:1px;color:#5c7190}.pb-platform-link{display:flex;align-items:center;gap:9px;text-decoration:none;font-weight:700;color:#173455;font-size:16px}.pb-platform-link .pb-logo{background:#f1f6fd}.pb-platform-note{font-size:12px!important;margin-top:12px!important}
.pb-jumps{display:flex;gap:24px;flex-wrap:wrap;padding-top:18px;font-size:14px}.pb-jumps a{color:#135fcf;font-weight:700;text-decoration:none}
.pb-grid{display:grid;gap:20px;grid-template-columns:repeat(3,minmax(0,1fr))}.pb-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.pb-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.pb-card{border:1px solid #dae6f5;background:#fff;border-radius:14px;padding:25px;min-width:0}.pb-card p{font-size:15px}.pb-card-num{font-size:12px;color:#256cec;font-weight:800;letter-spacing:1px;display:block;margin-bottom:16px}
.pb-intro{max-width:870px;margin:-8px 0 24px!important}.pb-note{padding:20px 24px;border-radius:12px;background:#eaf2ff;margin-top:20px!important;font-size:14px;color:#405d80!important}.pb-proof{border-left:3px solid #246dea;padding:16px 22px;margin-top:24px;background:#fff}.pb-proof strong{display:block;margin-bottom:6px}.pb-proof p{font-size:14px}
.pb-price-card{border-top:3px solid #2478ff;display:grid;grid-template-rows:minmax(52px,auto) 70px 42px 1fr;gap:8px}.pb-price-card h3{margin:0;font-size:19px}.pb-price{font-size:32px;font-weight:800;color:#185ccd;line-height:1.18;letter-spacing:-.6px;align-self:start}.pb-price-card .pb-unit{font-size:13px}.pb-price-card.pb-pr{background:#faf7ff;border-top-color:#9558d5}.pb-pr .pb-price{color:#773db0;font-size:29px}.pb-adfund{margin-top:22px;border:1px solid #cddffc;border-radius:12px;padding:22px;background:#f1f6ff}.pb-adfund strong{display:block;margin-bottom:6px}.pb-adfund p{font-size:14px}.pb-details{border:1px solid #dae6f5;border-radius:10px;margin-top:16px;background:#fff}.pb-details summary{padding:17px 20px;color:#165bc7;font-weight:700;cursor:pointer}.pb-details>div{padding:0 20px 20px}.pb-details p{font-size:14px;margin-bottom:12px}.pb-details p:last-child{margin-bottom:0}.pb-support-price{display:flex;gap:24px;flex-wrap:wrap;margin:15px 0;font-weight:700;color:#175ecd}.pb-faq{max-width:950px}.pb-faq .pb-details{margin-top:10px}.pb-process{list-style:none;counter-reset:steps;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.pb-process li{counter-increment:steps;border-top:2px solid #b7d2fc;padding-top:18px;font-size:15px}.pb-process li:before{content:'0' counter(steps);display:block;font-size:13px;font-weight:800;color:#1a65d9;margin-bottom:10px}
.pb-contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:40px;align-items:start}.pb-form-box{background:white;border:1px solid #d9e5f7;border-radius:16px;padding:26px;color:#163250}.pb-form-box form{margin:0}.pb-form-box .form-label{font-size:14px}.pb-form-box button{max-width:100%}.pb-page a:focus-visible,.pb-page summary:focus-visible{outline:3px solid #fbaf25;outline-offset:4px}
@media(max-width:1020px){.pb-hero-grid{grid-template-columns:1.5fr 1fr;gap:24px}.pb-visual{padding:20px}.pb-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.pb-price{font-size:29px}.pb-pr .pb-price{font-size:25px}}
@media(max-width:767px){.pb-wrap{width:auto;margin-left:20px;margin-right:68px}.pb-hero{padding:30px 0}.pb-hero-grid,.pb-contact-grid{grid-template-columns:1fr;gap:24px}.pb-hero h1{font-size:34px;letter-spacing:-.7px}.pb-hero p{font-size:16px}.pb-visual{padding:20px}.pb-visual-list{margin-top:12px}.pb-visual-list li{padding:11px 0;font-size:15px}.pb-section{padding:36px 0}.pb-grid,.pb-grid-2,.pb-grid-4,.pb-process{grid-template-columns:1fr}.pb-card{padding:21px}.pb-price-card{grid-template-rows:auto auto auto auto;gap:12px}.pb-price-card h3{margin-bottom:8px}.pb-price{font-size:32px}.pb-pr .pb-price{font-size:28px}.pb-platform-row{gap:12px 18px}.pb-platform-label{width:100%}.pb-jumps{gap:12px 20px}.pb-form-box{padding:18px}.pb-actions{align-items:stretch;flex-direction:column}.pb-button{text-align:center}.pb-page h2{font-size:28px}.pb-note,.pb-adfund{padding:18px}.pb-form-box .row{--bs-gutter-x:12px}}

.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}}