.support-page--faq .support-hero h1{font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-weight:600;letter-spacing:0}
.faq-title-key{position:relative;display:inline-block;color:#174e70}
.faq-title-key::after{content:"";position:absolute;left:1px;right:1px;bottom:-5px;height:3px;border-radius:2px;opacity:.6;background:linear-gradient(90deg,#2099cc,#86c5dc 76%,transparent)}
.support-page--faq .support-hero__copy>p:last-child{margin-top:12px}
.support-page--faq .faq-item{position:relative}
.support-page--faq .faq-item::after{content:"";position:absolute;right:8px;bottom:8px;width:6px;height:6px;border-right:1px solid #d6e6ee;border-bottom:1px solid #d6e6ee;pointer-events:none}