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:root{--accent:#207b6b;--ink:#122c30;--bg:#eff9f3;--soft:#bfeadb;--max:1210px}

.hero{background:linear-gradient(140deg,var(--bg),#fff 68%)}.hero-banner{min-height:680px;position:relative;display:grid;grid-template-columns:55% 45%;align-items:center}.hero-banner .hero-art{align-self:end}.hero-banner .hero-picture{max-height:560px}.hero-banner .hero-copy{padding:95px 0}.hero h1{font-size:clamp(50px,5.3vw,85px)}
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@media(min-width:1001px){.download-hero{padding:112px 0;background:linear-gradient(145deg,#fff,var(--bg))}.downloads-4 .dl-choice{grid-template-columns:170px 1fr auto}}

/* V4: 控制过大的首屏标题，不裁切产品截图。 */
@media(min-width:1001px){.hero h1{font-size:clamp(42px,4.2vw,69px)!important;max-width:19ch!important;line-height:1.17!important}}