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small{color:var(--muted);font-size:13px;line-height:1.25}.landing-rl{border-radius:1px;flex:1;min-width:8px;height:2px;margin-top:8px}.landing-rl.g{background:#d1d1d6}.landing-rl.b{background:var(--blue)}.landing-cap{color:var(--muted);text-wrap:balance;margin-top:24px;font-size:15px}.landing-section{padding-block:56px 8px}.landing-section h2{letter-spacing:-.03em;text-wrap:balance;color:var(--ink);font-size:clamp(26px,5.4vw,36px);font-weight:700;line-height:1.15}.landing-fr{border-top:1px solid var(--line);gap:6px;padding-block:22px;display:grid}.landing-fr:first-of-type{margin-top:26px}.landing-fr h3{letter-spacing:-.015em;color:var(--ink);font-size:19px;font-weight:600}.landing-fr p,.landing-lead{color:var(--muted);max-width:36em;font-size:16px;line-height:1.5}.landing-lead{margin-top:12px}.landing-mk{flex-wrap:wrap;gap:8px;margin-top:22px;display:flex}.landing-mk span{background:var(--panel);color:var(--ink);border-radius:999px;padding:12px 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(width>=720px){.landing-fr{grid-template-columns:240px 1fr;align-items:baseline;gap:32px}}@media (width<=440px){.landing-cta{flex-direction:column;align-items:stretch}.landing-btn{width:100%;min-width:0}}html[lang^=zh] .landing-page h1,html[lang^=zh] .landing-page h2{letter-spacing:0;line-height:1.25}html[lang^=zh] .landing-page h1{font-size:clamp(32px,7.6vw,48px)}