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var(--line);padding-top:16px}.section{padding-top:70px;padding-bottom:80px;border-top:1px solid var(--line)}.section-heading{max-width:600px}.section-heading p{color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:40px}.step-number{color:var(--action);font-size:13px;display:inline-block;background:var(--soft);border-radius:50%;width:35px;height:35px;text-align:center;padding:6px}.steps p,.values p{color:var(--muted);font-size:15px}.values{display:grid;grid-template-columns:1fr 1fr;gap:50px;background:var(--soft);border-radius:24px;padding:36px 40px;margin-top:40px}.footer{border-top:1px solid var(--line);padding-top:38px;padding-bottom:30px;display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap;font-size:13px}.footer p,.footer small{color:var(--muted)}.footer nav{display:flex;gap:20px;flex-wrap:wrap;align-items:flex-start}.footer small{width:100%}.document{max-width:800px;padding-top:55px;padding-bottom:80px}.document h1{font-size:48px;letter-spacing:-2px}.document h2{font-size:23px;margin-top:30px}.document .lead{font-size:18px;color:var(--muted)}.document p,.document li{line-height:1.8}.notice{background:var(--soft);border:1px solid var(--line);padding:18px 22px;border-radius:13px;margin:24px 0}.auth-panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px;margin-top:25px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.button,button{background:var(--action);border:1px solid var(--action);color:#fff;border-radius:10px;padding:11px 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@media(max-width:800px){.hero>div{min-width:0}}

.brand img{border-radius:9px}
html[lang="zh-Hans"] .hero h1{font-size:clamp(40px,4.2vw,62px);letter-spacing:0}
html[lang="zh-Hans"] h1,html[lang="zh-Hans"] h2,html[lang="zh-Hans"] .brand,html[lang="ja"] h1,html[lang="ja"] h2,html[lang="ja"] .brand{letter-spacing:0}
@media(max-width:360px){html[lang="zh-Hans"] .hero h1{font-size:32px}}