.membership-page{--membership-ink:#20242c;--membership-muted:#687386;--membership-line:#e2e7ec;--membership-purple:#500676;--membership-purple-2:#742096;--membership-purple-soft:#f4edf8;--membership-cyan-soft:#eaf6f8;--membership-green:#16876f;min-height:100vh;color:var(--membership-ink);background:radial-gradient(circle at 12% 0,#a3dbe742,#0000 28rem),radial-gradient(circle at 86% 8%,#5006761a,#0000 30rem),#fbfcfc;padding-bottom:112px;font-family:Microsoft YaHei,PingFang SC,Arial,sans-serif;font-size:14px;line-height:1.6}.membership-page *,.membership-page :before,.membership-page :after{box-sizing:border-box}.membership-page a{color:inherit;text-decoration:none}.membership-page button{font:inherit}.membership-site-header{z-index:40;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffeb;border-bottom:1px solid #dee3e8e6;align-items:center;height:74px;display:flex;position:sticky;top:0}.membership-nav-shell{align-items:center;gap:30px;width:min(1240px,100% - 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span{color:#808997;font-size:11px}.membership-price-note{color:#7c8593;min-height:30px;font-size:10px;line-height:1.55}.membership-price-note b{color:#e56e37;margin-left:6px}.membership-quota-badge{color:#284858;background:var(--membership-cyan-soft);border-radius:12px;justify-content:space-between;align-items:center;margin:14px 0;padding:11px 12px;display:flex}.membership-quota-badge span{font-size:11px;font-weight:800}.membership-quota-badge b{color:var(--membership-purple);font-size:17px}.membership-plan-card ul{gap:10px;margin:0 0 18px;padding:0;list-style:none;display:grid}.membership-plan-card li{color:#505967;grid-template-columns:16px minmax(0,1fr);align-items:start;gap:7px;font-size:11px;line-height:1.55;display:grid}.membership-plan-card li:before{width:16px;height:16px;color:var(--membership-green);content:"✓";background:#e9f7f3;border-radius:50%;place-items:center;font-size:10px;font-weight:900;display:grid}.membership-plan-card 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