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80px)}._product-page_1arvn_95 h2{text-wrap:balance}._product-page_1arvn_95 [id]{scroll-margin-top:154px}@media (width<=1000px){._product-page_1arvn_95 ._wrap_1arvn_40{width:min(1184px,100% - 48px)}}@media (width<=767px){._product-page_1arvn_95 ._wrap_1arvn_40{width:calc(100% - 40px)}}._rf-page_1arvn_122{--lc-color-primary:var(--lc-rf-primary);--lc-color-text:var(--lc-rf-heading);--lc-color-text-muted:var(--lc-rf-text);--lc-color-text-subtle:var(--lc-rf-muted);--lc-color-text-disabled:var(--lc-rf-subtle);--lc-color-border:var(--lc-rf-line);--lc-color-surface-muted:var(--lc-rf-fill);--lc-rf-font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;--lc-rf-font-mono:ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", "PingFang SC", "Microsoft YaHei", monospace;--lc-rf-nav-height:74px;--lc-rf-section-space:clamp(96px, 11vw, 144px);color:var(--lc-color-text);font-family:var(--lc-rf-font-sans);background:var(--lc-color-surface);line-height:1.6}._rf-page_1arvn_122 ._wrap_1arvn_40{width:min(1184px,100% - 80px)}._rf-page_1arvn_122 section[id]{scroll-margin-top:0}@media (width<=1000px){._rf-page_1arvn_122 ._wrap_1arvn_40{width:min(1184px,100% - 48px)}}@media (width<=767px){._rf-page_1arvn_122 ._wrap_1arvn_40{width:calc(100% - 40px)}}@media (width<=800px){._rf-page_1arvn_122{--lc-rf-nav-height:62px}}._footer_pzwtv_4{--lc-footer-overlay:linear-gradient(180deg, var(--lc-color-inverse), var(--lc-footer-background-color) 45%, var(--lc-footer-background-color-2));color:var(--lc-color-on-inverse);background:var(--lc-footer-overlay), var(--lc-footer-background-color-3) url(https://cdn.fangzhen.cloud/lingsuan-fe/marketing-site/images/home/footer-bg.png) center/cover no-repeat;background-image:var(--lc-footer-overlay), image-set(url(https://cdn.fangzhen.cloud/lingsuan-fe/marketing-site/images/home/footer-bg.webp) type("image/webp"), url(https://cdn.fangzhen.cloud/lingsuan-fe/marketing-site/images/home/footer-bg.png) type("image/png"));border-top:var(--lc-border-width) solid var(--lc-footer-border-top-color);padding:0 0 26px}._footer-grid_pzwtv_24{grid-template-columns:1.5fr .7fr .85fr 1.2fr;align-items:start;gap:40px;padding-top:52px;padding-bottom:48px;display:grid}._footer-grid_pzwtv_24>*{min-width:0}._footer-wordmark_pzwtv_35{color:var(--lc-color-on-inverse);white-space:nowrap;flex-direction:column;gap:5px;display:inline-flex}._footer-wordmark-cn_pzwtv_42{letter-spacing:.06em;font-size:36px;font-weight:600;line-height:1.15}._footer-wordmark-en_pzwtv_48{letter-spacing:.05em;font-family:Arial,sans-serif;font-size:23px;font-weight:500;line-height:1.15}._footer-copy_pzwtv_55{opacity:.84;margin:22px 0;font-size:13px;line-height:1.8}._footer-consult_pzwtv_61{border:var(--lc-border-width) solid var(--lc-footer-consult-border-color);border-radius:var(--lc-radius-field);align-items:center;gap:28px;padding:9px 16px;font-size:13px;display:inline-flex}._footer-links_pzwtv_70{font-size:13px;line-height:1.8}._footer-links_pzwtv_70 h2,._footer-contact_pzwtv_79 h2{margin:0 0 22px;font-size:15px;font-weight:600}._footer-links_pzwtv_70 ul{color:var(--lc-footer-links-content);gap:13px;margin:0;padding:0;list-style:none;display:grid}._footer_pzwtv_4 a{transition:color .2s,border-color .2s}._footer_pzwtv_4 a:hover{color:var(--lc-footer-content);border-color:var(--lc-footer-content)}._footer-contact_pzwtv_79{font-size:13px;line-height:1.8}._footer-contact-label_pzwtv_105{color:var(--lc-footer-links-content);margin:0 0 4px}._footer-email_pzwtv_109{overflow-wrap:anywhere;font-size:15px}._footer-company_pzwtv_113{color:var(--lc-footer-links-content);margin:22px 0 4px}._footer-contact-note_pzwtv_117{color:var(--lc-footer-contact-note-content);margin:0;font-size:12px}._footer-registration_pzwtv_122{border-top:var(--lc-border-width) solid var(--lc-footer-registration-border-top-color);color:var(--lc-footer-contact-note-content);text-align:center;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px 24px;padding-top:24px;font-size:12px;line-height:1.8;display:flex}._footer-registration_pzwtv_122 p{margin:0}._footer-legal_pzwtv_138{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 20px;display:flex}._footer-legal_pzwtv_138 a,._footer-back-top_pzwtv_148{white-space:nowrap}._footer-police-registration_pzwtv_151{white-space:nowrap;align-items:center;gap:6px;display:inline-flex}._footer-police-registration_pzwtv_151 img{flex-shrink:0}@media (width<=800px){._footer-grid_pzwtv_24{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 40px}._footer-brand_pzwtv_165,._footer-contact_pzwtv_79{grid-column:1/-1}}@media (width<=520px){._footer-grid_pzwtv_24{padding-top:34px;padding-bottom:34px}._footer-registration_pzwtv_122{flex-direction:column;gap:14px}._footer-legal_pzwtv_138{flex-direction:column;gap:10px}}