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@media(min-width:1500px){.hero{min-height:720px}.hero-art{padding:28px 24px 50px}}@media(max-width:1100px){.section-wrap,.site-header{padding-left:30px;padding-right:30px}.hero{gap:26px}.demo-sidebar{padding:14px 4px}.demo-body{grid-template-columns:84px 1fr}.demo-content{padding:16px 10px}.demo-heading h2{font-size:10px}.demo-tag{display:none}.demo-top{padding:0 10px}.hero-actions{gap:18px}.hero-facts{font-size:9px}.download-section{margin:0 30px}.plan{padding:24px}}@media(max-width:820px){.site-header{height:78px}.site-header nav{gap:18px;font-size:11px}.nav-download{padding-left:18px}.nav-download span{display:none}.hero{grid-template-columns:1fr;gap:60px;padding-top:60px;padding-bottom:80px}.hero-copy{max-width:620px}h1{font-size:45px}.hero-art{max-width:660px;width:100%;justify-self:center}.demo-body{grid-template-columns:120px 1fr}.demo-content{padding:24px}.demo-heading h2{font-size:14px}.demo-row{font-size:11px;padding:14px 8px}.demo-tag{display:block}.demo-sidebar{font-size:11px;padding:22px 12px}.demo-top{height:48px;font-size:12px}.demo-columns{font-size:10px}.section-heading h2{font-size:28px}.section-heading>p{max-width:230px;font-size:12px}.feature{padding:25px}.feature-strip{gap:6px}.feature-strip span{padding:4px 6px}.steps{gap:20px}.steps h3{font-size:15px}.plans-section{padding-top:70px}.plan{padding:20px 16px}.price{font-size:37px}.price>span{display:block;margin-left:0}.plan .button{padding:12px;gap:6px;font-size:12px}.download-section{gap:35px}.download-section h2{font-size:29px}.about-section>div{gap:40px}.footer-main>span{display:none}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.catalog-section{padding-top:20px;padding-bottom:80px}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.catalog-card{display:flex;flex-direction:column;padding:30px;border:1px solid #e1e6ed;border-radius:10px;background:#fff;min-width:0}.catalog-current{background:#f3f7fd;border-color:#c7d7ed}.catalog-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:30px}.product-mark{display:grid;place-items:center;width:48px;height:48px;flex-shrink:0;border-radius:12px;background:#163d78;color:white;font-size:24px;font-weight:600}.stock-mark{background:#eaf1ef;color:#66877b}.future-mark{background:#f0f1f4;color:#8390a2}.product-state{font-size:9px;color:#396297}.product-state.planned{color:#8994a4}.catalog-category{font-size:10px!important;color:#8091a8!important;letter-spacing:.1em}.catalog-card h3{font-size:25px;margin:8px 0 18px}.catalog-card>p{font-size:12px;line-height:1.9;color:#718198}.catalog-link{margin-top:auto;padding-top:30px;display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:600;color:#163d78}.catalog-link:hover{color:#3062ad}.catalog-coming{margin-top:auto;padding-top:30px;color:#99a5b5;font-size:10px}.catalog-future{background:#fafbfc;border-style:dashed}@media(max-width:820px){.catalog-card{padding:22px}.catalog-top{align-items:flex-start;flex-direction:column;gap:12px}.catalog-card h3{font-size:22px}}@media(max-width:600px){.catalog-section{padding-top:20px;padding-bottom:35px}.catalog-grid{grid-template-columns:1fr;gap:14px}.catalog-card{padding:26px}.catalog-top{flex-direction:row;align-items:center;margin-bottom:22px}.catalog-card h3{font-size:23px}.hero-actions{flex-wrap:wrap}}
/* LG 品牌标识：给复杂轮廓留出足够空间，保持页头与页脚比例一致。 */
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