.pb-channels{background:#f4f8ff;border-top:1px solid #dce7f6;border-bottom:1px solid #dce7f6}
.pb-channels .pb-channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:24px}
.pb-channel-item{display:flex;flex-direction:column;align-items:flex-start;gap:10px;border:1px solid #d6e3f5;background:#fff;border-radius:12px;padding:20px;color:#173455;text-decoration:none;min-width:0}
.pb-channel-item:hover{border-color:#2478ff;color:#135fcf}.pb-channel-item[aria-current]{border:2px solid #2478ff;padding:19px;background:#edf4ff}
.pb-channel-item strong{font-size:18px;line-height:1.25}.pb-channel-item .pb-channel-description{font-size:14px;line-height:1.5;color:#536781;flex:1}.pb-channel-item small{font-size:12px;font-weight:700;color:#1765d3}
.pb-channel-pr{display:grid;grid-template-columns:220px 1fr;gap:20px;margin-top:20px;padding-top:20px;border-top:1px solid #d6e3f5}.pb-channel-pr a{font-weight:700;color:#155ecf}.pb-channel-pr p{font-size:14px}
@media(max-width:1020px){.pb-channels .pb-channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){.pb-channel-item{padding:14px;gap:9px}.pb-channel-item[aria-current]{padding:13px}.pb-channel-item strong{font-size:16px;overflow-wrap:anywhere}.pb-channel-item .pb-channel-description{font-size:13px}.pb-channel-pr{grid-template-columns:1fr;gap:8px}.pb-channels .pb-channel-grid{gap:10px}.pb-channels h2{font-size:27px}}

.prn-services .prn-service{display:flex;flex-direction:column}.prn-services .prn-service .prn-link{margin-top:auto;padding-top:18px}.prn-working.prn-anchor{display:grid}
.prn-service-example{margin:16px 0 0;padding:14px 16px;background:#fff5f8;border-radius:10px;font-size:14px;line-height:1.6;color:#536781}.prn-service-example strong{display:block;color:#a72145;font-size:12px;margin-bottom:6px}.prn-working{display:grid;grid-template-columns:1fr 1fr;gap:20px;border-top:1px solid #e2e8f2;margin-top:28px;padding-top:24px}.prn-working h3{font-size:18px;margin-bottom:8px}.prn-working p{font-size:14px;color:#536781;margin:0}.prn-anchor{display:block;scroll-margin-top:150px}
.pb-page[data-priority-page="rednote-ads"] #kpis{background:#f2f7fd}.pb-page[data-priority-page="rednote-ads"] #pricing{background:#fff6f8}.pb-page[data-priority-page="rednote-ads"] #how-it-works{background:#fff}.pb-page[data-priority-page="rednote-ads"] #china-channels{background:#f2f7fd}
@media(max-width:767px){.prn-working{grid-template-columns:1fr;gap:20px}.prn-service-example{padding:12px}}
.prn-brand{display:flex;align-items:center;gap:14px;margin:20px 0}.prn-brand .pb-logo{width:60px;height:52px;flex-basis:60px;padding:6px}.prn-brand strong{display:block;font-size:23px;color:#fff;line-height:1.25}.prn-brand small{font-size:13px;color:#e4efff}
.prn-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.prn-hero-tile{border-radius:12px;background:#fff5f7;padding:16px;color:#233b5a;min-width:0}.prn-hero-tile svg{width:28px;height:28px;color:#c4264d;display:block;margin-bottom:10px}.prn-hero-tile strong{font-size:14px;line-height:1.3;display:block}.prn-hero-note{font-size:12px;color:#e0eeff;margin-top:18px;border-top:1px solid #ffffff40;padding-top:14px}
.prn-services{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.prn-service{border-top:3px solid #ed4569}.prn-icon{display:flex;width:46px;height:46px;align-items:center;justify-content:center;color:#be2349;background:#fff0f4;border-radius:12px;margin-bottom:16px}.prn-icon svg{width:27px;height:27px}.prn-service .prn-link{display:inline-block;color:#b92148;font-weight:700;font-size:14px;margin-top:18px;text-decoration:none}
.prn-themes{background:#fff7f9}.prn-themes .pb-kicker{color:#bd2449}.prn-brief{border:1px solid #f2d4dd;border-radius:14px;background:white;overflow:hidden}.prn-brief-art{height:100px;display:flex;align-items:center;justify-content:center;background:linear-gradient(130deg,#fbe0e9,#fff5f8);color:#bc3155}.prn-brief-art svg{height:48px;width:48px}.prn-brief-copy{padding:22px}.prn-brief-copy h3{font-size:19px}.prn-brief-copy p{font-size:14px}.prn-example-label{font-size:12px!important;color:#8b5162!important;margin-top:16px!important}
.prn-quotes{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:30px}.prn-quote{background:#fff7f9;border:1px solid #eed5dd;border-radius:14px;padding:24px;min-width:0}.prn-quote h3{font-size:20px;min-height:52px;margin-bottom:16px}.prn-quote strong{display:block;color:#b5264a;font-size:27px;line-height:1.25;min-height:68px;margin-bottom:12px}.prn-quote p{font-size:14px}.prn-ad-heading{font-size:22px!important;margin-bottom:20px!important}.pb-page[data-priority-page="rednote-ads"] .pb-channel-item[aria-current]{border-color:#ed4569;background:#fff2f5}
@media(max-width:767px){.prn-brand strong{font-size:21px}.prn-hero-grid{gap:10px}.prn-hero-tile{padding:13px}.prn-services,.prn-quotes{grid-template-columns:1fr}.prn-quote h3,.prn-quote strong{min-height:0}.prn-quote strong{font-size:26px}.prn-brief-copy{padding:20px}}