@import"https://fonts.googleapis.com/css2?family=Outfit:wght@500;600;700;800&family=Noto+Sans+SC:wght@400;500;700&display=swap";[data-theme=default]{color-scheme:light;--ink: #0b1220;--muted: #5b6578;--line: #e6ebf2;--bg: #f7f9fc;--bg-subtle: #eef3f9;--surface: #ffffff;--accent: #1d4ed8;--accent-hover: #1e3a8a;--accent-ink: #ffffff;--accent-soft: #dbeafe;--accent-2: #0ea5e9;--header-bg: rgba(255, 255, 255, .86);--topbar-bg: #0b1220;--topbar-fg: #e2e8f0;--footer-bg: #0b1220;--footer-fg: #e2e8f0;--footer-muted: #94a3b8;--hero-bg: linear-gradient(165deg, #eef5ff 0%, #f7f9fc 42%, #ffffff 100%);--hero-fg: #0b1220;--hero-muted: #5b6578;--hero-border: transparent;--radius: 16px;--radius-sm: 10px;--font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--font-display: "Outfit", "Noto Sans SC", "PingFang SC", system-ui, sans-serif;--wrap-max: 1160px;--shadow-nav: 0 10px 30px rgba(15, 23, 42, .06);--shadow-card: 0 18px 50px rgba(15, 23, 42, .07)}[data-theme=default] body{margin:0;font-family:var(--font-sans);color:var(--ink);background:var(--bg);line-height:1.65}[data-theme=default] a:hover{color:var(--accent-hover)}[data-theme=default] .cz-main{min-height:50vh}[data-theme=default] .cz-container{width:min(100% - 2rem,var(--wrap-max));margin-inline:auto}[data-theme=default] .cz-header{position:sticky;top:0;z-index:40;background:var(--header-bg);backdrop-filter:blur(14px);border-bottom:1px solid rgba(15,23,42,.06);box-shadow:var(--shadow-nav)}[data-theme=default] .cz-header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:68px}[data-theme=default] .cz-brand{font-family:var(--font-display);font-weight:800;font-size:1.15rem;letter-spacing:-.03em;color:var(--ink);display:inline-flex;align-items:center;gap:.55rem}[data-theme=default] .cz-brand img{height:34px;width:auto}[data-theme=default] .cz-brand-mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(145deg,var(--accent) 0%,var(--accent-2) 100%);color:#fff;flex-shrink:0;box-shadow:0 8px 20px #1d4ed847}[data-theme=default] .cz-brand-mark svg{width:18px;height:18px}[data-theme=default] .cz-nav{display:none;align-items:center;gap:.15rem}[data-theme=default] .cz-nav>a,[data-theme=default] .cz-nav-item>a,[data-theme=default] .cz-nav-item>summary{color:var(--ink);font-size:.92rem;font-weight:600;padding:.5rem .75rem;border-radius:999px;transition:background .15s ease,color .15s ease}[data-theme=default] .cz-nav>a:hover,[data-theme=default] .cz-nav>a.is-active,[data-theme=default] .cz-nav-item>a:hover,[data-theme=default] .cz-nav-item.is-active>a,[data-theme=default] .cz-nav-item>summary:hover,[data-theme=default] .cz-nav-item[open]>summary{background:var(--accent-soft);color:var(--accent-hover)}[data-theme=default] .cz-nav-item{position:relative}[data-theme=default] .cz-nav-item summary{list-style:none;cursor:pointer}[data-theme=default] .cz-nav-item summary::-webkit-details-marker{display:none}[data-theme=default] .cz-nav-drop{position:absolute;top:calc(100% + .35rem);left:0;min-width:240px;padding:.45rem;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-card);display:none;z-index:50}[data-theme=default] .cz-nav-item[open] .cz-nav-drop,[data-theme=default] .cz-nav-item:hover .cz-nav-drop{display:grid;gap:.15rem}[data-theme=default] .cz-nav-drop a{display:block;padding:.65rem .75rem;border-radius:10px;color:var(--ink);font-size:.88rem;font-weight:500}[data-theme=default] .cz-nav-drop a:hover{background:var(--bg-subtle);color:var(--accent-hover)}[data-theme=default] .cz-header-actions{display:flex;align-items:center;gap:.5rem}[data-theme=default] .cz-lang select{border:1px solid var(--line);border-radius:999px;padding:.35rem .65rem;background:var(--surface);color:var(--ink);font-size:.8rem}[data-theme=default] .cz-btn{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;border-radius:999px;font-weight:700;font-size:.92rem;padding:.7rem 1.2rem;border:1px solid transparent;transition:transform .15s ease,background .15s ease,border-color .15s ease,box-shadow .15s ease;cursor:pointer}[data-theme=default] .cz-btn:active{transform:scale(.98)}[data-theme=default] .cz-btn-primary{background:linear-gradient(135deg,var(--accent) 0%,#2563eb 100%);color:var(--accent-ink);box-shadow:0 10px 24px #1d4ed847}[data-theme=default] .cz-btn-primary:hover{background:var(--accent-hover);color:var(--accent-ink)}[data-theme=default] .cz-btn-ghost{background:#ffffffb8;border-color:var(--line);color:var(--ink)}[data-theme=default] .cz-btn-ghost:hover{background:#fff;border-color:#bfdbfe;color:var(--accent-hover)}[data-theme=default] .cz-btn-outline{background:var(--surface);border-color:var(--line);color:var(--ink)}[data-theme=default] .cz-btn-outline:hover{border-color:var(--accent);color:var(--accent-hover)}[data-theme=default] .cz-btn-lg{padding:.85rem 1.45rem;font-size:1rem}[data-theme=default] .cz-menu-toggle{display:inline-flex;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:.45rem .65rem;color:var(--ink);font-weight:600}[data-theme=default] .cz-drawer{display:none;border-top:1px solid var(--line);padding:.75rem 0 1rem}[data-theme=default] .cz-drawer.is-open{display:block}[data-theme=default] .cz-drawer a{display:block;padding:.7rem 0;color:var(--ink);font-weight:600;border-bottom:1px solid var(--line)}[data-theme=default] .cz-drawer-sub a{padding-left:.85rem;font-weight:500;font-size:.92rem;color:var(--muted)}@media(min-width:980px){[data-theme=default] .cz-nav{display:flex}[data-theme=default] .cz-menu-toggle,[data-theme=default] .cz-drawer{display:none!important}}[data-theme=default] .cz-hero{background:radial-gradient(900px 420px at 85% -5%,rgba(56,189,248,.22),transparent 55%),radial-gradient(700px 380px at 5% 10%,rgba(29,78,216,.14),transparent 50%),var(--hero-bg);color:var(--hero-fg);padding:4.75rem 0 3.5rem;border-bottom:1px solid rgba(15,23,42,.04)}[data-theme=default] .cz-hero-grid{display:grid;gap:2.75rem;align-items:center}[data-theme=default] .cz-eyebrow{display:inline-flex;align-items:center;gap:.4rem;font-size:.82rem;font-weight:700;letter-spacing:.02em;color:var(--accent);background:#dbeafed9;border:1px solid #bfdbfe;border-radius:999px;padding:.35rem .75rem;margin:0 0 1.15rem}[data-theme=default] .cz-hero h1{margin:0 0 1rem;font-family:var(--font-display);font-size:clamp(2.15rem,4.4vw,3.35rem);line-height:1.12;letter-spacing:-.035em;font-weight:800;max-width:18ch}[data-theme=default] .cz-hero-lead{margin:0 0 .85rem;color:var(--hero-muted);font-size:1.08rem;max-width:38rem;line-height:1.7}[data-theme=default] .cz-hero-note{margin:0 0 1.5rem;color:var(--ink);font-size:.98rem;font-weight:600;max-width:36rem}[data-theme=default] .cz-hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.35rem}[data-theme=default] .cz-trust{display:flex;flex-wrap:wrap;gap:.55rem 1.1rem;margin:0;padding:0;list-style:none;color:var(--muted);font-size:.88rem;font-weight:500}[data-theme=default] .cz-trust li:before{content:"✓";color:var(--accent);margin-right:.35rem;font-weight:800}[data-theme=default] .cz-hero-media{border-radius:22px;overflow:hidden;border:1px solid rgba(15,23,42,.08);background:#0b1220;aspect-ratio:16 / 11;box-shadow:0 28px 70px #0f172a2e}[data-theme=default] .cz-hero-media img{width:100%;height:100%;object-fit:cover;display:block}[data-theme=default] .cz-hero-panel{height:100%;display:grid;place-items:center;padding:2rem;color:#e2e8f0;text-align:center;background:radial-gradient(500px 260px at 70% 20%,rgba(56,189,248,.35),transparent 60%),linear-gradient(160deg,#0b1220,#172554)}[data-theme=default] .cz-hero-panel strong{display:block;font-family:var(--font-display);font-size:1.45rem;margin-bottom:.5rem}@media(min-width:900px){[data-theme=default] .cz-hero-grid{grid-template-columns:1.2fr .8fr}}[data-theme=default] .cz-section{padding:4.25rem 0}[data-theme=default] .cz-section-alt{background:var(--surface)}[data-theme=default] .cz-section-head{max-width:42rem;margin-bottom:2.15rem}[data-theme=default] .cz-section-head h2{margin:0 0 .65rem;font-family:var(--font-display);font-size:clamp(1.55rem,2.6vw,2.15rem);letter-spacing:-.025em;line-height:1.22}[data-theme=default] .cz-section-head p{margin:0;color:var(--muted);font-size:1.02rem}[data-theme=default] .cz-pain-grid,[data-theme=default] .cz-product-grid,[data-theme=default] .cz-steps,[data-theme=default] .cz-role-grid,[data-theme=default] .cz-download-grid{display:grid;gap:1rem}@media(min-width:720px){[data-theme=default] .cz-pain-grid,[data-theme=default] .cz-steps,[data-theme=default] .cz-role-grid,[data-theme=default] .cz-download-grid,[data-theme=default] .cz-product-grid{grid-template-columns:repeat(3,1fr)}}[data-theme=default] .cz-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem 1.45rem;box-shadow:var(--shadow-card);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}[data-theme=default] .cz-card:hover{transform:translateY(-3px);border-color:#bfdbfe;box-shadow:0 22px 55px #1d4ed81a}[data-theme=default] .cz-card h3{margin:0 0 .55rem;font-family:var(--font-display);font-size:1.08rem;letter-spacing:-.02em}[data-theme=default] .cz-card p{margin:0;color:var(--muted);font-size:.95rem}[data-theme=default] .cz-card-solve{margin-top:.9rem;padding-top:.9rem;border-top:1px dashed var(--line);color:var(--ink);font-size:.9rem}[data-theme=default] .cz-card-solve strong{color:var(--accent)}[data-theme=default] .cz-product-card{overflow:hidden;padding:0;display:flex;flex-direction:column}[data-theme=default] .cz-product-card a{color:inherit}[data-theme=default] .cz-product-cover{aspect-ratio:16 / 10;background:linear-gradient(145deg,#0b1220,#1e3a8a);overflow:hidden}[data-theme=default] .cz-product-cover img{width:100%;height:100%;object-fit:cover;display:block}[data-theme=default] .cz-product-body{padding:1.2rem 1.3rem 1.4rem;flex:1;display:flex;flex-direction:column;gap:.5rem}[data-theme=default] .cz-product-body h3{margin:0;font-size:1.05rem;line-height:1.35}[data-theme=default] .cz-more{margin-top:auto;color:var(--accent);font-weight:700;font-size:.9rem}[data-theme=default] .cz-step-num{width:2rem;height:2rem;border-radius:999px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-weight:800;margin-bottom:.75rem}[data-theme=default] .cz-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-card)}[data-theme=default] .cz-table{width:100%;border-collapse:collapse;min-width:640px}[data-theme=default] .cz-table th,[data-theme=default] .cz-table td{padding:1rem 1.1rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}[data-theme=default] .cz-table th{background:#f1f5f9;font-size:.85rem;color:var(--muted)}[data-theme=default] .cz-table th:last-child,[data-theme=default] .cz-table td:last-child{background:#dbeafe59;color:var(--ink);font-weight:600}[data-theme=default] .cz-table tr:last-child td{border-bottom:0}[data-theme=default] .cz-cta{margin:0;padding:3.5rem 0;background:radial-gradient(700px 280px at 80% 0%,rgba(56,189,248,.25),transparent 55%),linear-gradient(135deg,#0b1220,#1e3a8a);color:#f8fafc}[data-theme=default] .cz-cta-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.25rem}[data-theme=default] .cz-cta h2{margin:0 0 .45rem;font-family:var(--font-display);font-size:clamp(1.45rem,2.4vw,2rem)}[data-theme=default] .cz-cta p{margin:0;color:#cbd5e1;max-width:36rem}[data-theme=default] .cz-cta .cz-btn-primary{background:#fff;color:#1e3a8a;box-shadow:none}[data-theme=default] .cz-cta .cz-btn-primary:hover{background:#e2e8f0;color:#0b1220}[data-theme=default] .cz-footer{background:var(--footer-bg);color:var(--footer-fg);padding:3rem 0 0}[data-theme=default] .cz-footer a{color:#cbd5e1}[data-theme=default] .cz-footer a:hover{color:#fff}[data-theme=default] .cz-footer-grid{display:grid;gap:2rem;padding-bottom:2rem}@media(min-width:720px){[data-theme=default] .cz-footer-grid{grid-template-columns:1.4fr 1fr}}[data-theme=default] .cz-footer-brand strong{font-family:var(--font-display);font-size:1.15rem}[data-theme=default] .cz-footer-brand p{color:var(--footer-muted);margin:.55rem 0 0;max-width:28rem}[data-theme=default] .cz-footer-links h4{margin:0 0 .75rem;font-size:.85rem;letter-spacing:.04em;text-transform:uppercase;color:var(--footer-muted)}[data-theme=default] .cz-footer-links ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}[data-theme=default] .cz-footer-copy{border-top:1px solid rgba(148,163,184,.2);padding:1rem 0 1.35rem;color:var(--footer-muted);font-size:.85rem}[data-theme=default] .cz-page-banner{background:radial-gradient(900px 320px at 85% -20%,rgba(56,189,248,.22),transparent 55%),linear-gradient(165deg,#eef5ff,#f7f9fc 55%,#fff);color:var(--ink);padding:2.75rem 0 2.25rem;border-bottom:1px solid rgba(15,23,42,.05)}[data-theme=default] .cz-page-banner h1{margin:.5rem 0 0;font-family:var(--font-display);font-size:clamp(1.75rem,3vw,2.35rem);letter-spacing:-.03em;line-height:1.2;font-weight:800}[data-theme=default] .cz-page-banner>.cz-container>p{margin:.75rem 0 0;color:var(--muted);max-width:40rem}[data-theme=default] .cz-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem;font-size:.85rem;color:var(--muted)}[data-theme=default] .cz-breadcrumb a{color:var(--accent);font-weight:600}[data-theme=default] .cz-breadcrumb a:hover{color:var(--accent-hover)}[data-theme=default] .cz-breadcrumb-sep{opacity:.5}[data-theme=default] .cz-page-section{padding:2.5rem 0 3.5rem;background:var(--bg)}[data-theme=default] .cz-page-section-alt{background:var(--surface)}[data-theme=default] .cz-alert{border-radius:var(--radius-sm);padding:.85rem 1rem;margin-bottom:1rem;font-size:.92rem}[data-theme=default] .cz-alert p{margin:.2rem 0}[data-theme=default] .cz-alert-error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}[data-theme=default] .cz-alert-warn{background:#fffbeb;border:1px solid #fde68a;color:#92400e}[data-theme=default] .cz-chip-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem}[data-theme=default] .cz-chip{display:inline-flex;padding:.35rem .75rem;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:.85rem;font-weight:500}[data-theme=default] .cz-chip:hover{border-color:#bfdbfe;color:var(--accent-hover)}[data-theme=default] .cz-grid-cards{display:grid;gap:1rem;grid-template-columns:1fr}@media(min-width:720px){[data-theme=default] .cz-grid-cards{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){[data-theme=default] .cz-grid-cards{grid-template-columns:repeat(3,1fr)}}[data-theme=default] .cz-download-card .cz-btn{width:100%;margin-top:.35rem}[data-theme=default] .cz-pager{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:2rem;color:var(--muted);font-size:.9rem}[data-theme=default] .cz-prose{color:var(--ink);line-height:1.75}[data-theme=default] .cz-prose :global(p),[data-theme=default] .cz-prose p{margin:0 0 1rem}[data-theme=default] .cz-prose :global(ul),[data-theme=default] .cz-prose :global(ol){margin:0 0 1rem;padding-left:1.25rem}[data-theme=default] .cz-prose :global(a){color:var(--accent);font-weight:600}[data-theme=default] .cz-prose :global(img){max-width:100%;border-radius:var(--radius-sm)}[data-theme=default] .cz-detail-grid{display:grid;gap:2rem}@media(min-width:900px){[data-theme=default] .cz-detail-grid{grid-template-columns:1fr 1fr;align-items:start}}[data-theme=default] .cz-gallery-main{width:100%;aspect-ratio:4 / 3;object-fit:cover;border-radius:var(--radius);background:var(--bg-subtle);border:1px solid var(--line)}[data-theme=default] .cz-gallery-empty{display:grid;place-items:center;color:var(--muted);font-weight:600}[data-theme=default] .cz-gallery-thumbs{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem}[data-theme=default] .cz-gallery-thumb{width:72px;height:72px;padding:0;border:2px solid transparent;border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;background:var(--bg-subtle)}[data-theme=default] .cz-gallery-thumb.is-active,[data-theme=default] .cz-gallery-thumb:hover{border-color:var(--accent)}[data-theme=default] .cz-gallery-thumb img{width:100%;height:100%;object-fit:cover;display:block}[data-theme=default] .cz-sku{display:inline-flex;margin-top:.5rem;padding:.2rem .55rem;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.8rem;font-weight:700}[data-theme=default] .cz-specs{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.92rem}[data-theme=default] .cz-specs th,[data-theme=default] .cz-specs td{border-bottom:1px solid var(--line);padding:.65rem .5rem;text-align:left;vertical-align:top}[data-theme=default] .cz-specs th{width:36%;color:var(--muted);font-weight:600}[data-theme=default] .cz-inquiry-box{margin-top:1.5rem;padding:1.35rem;border-radius:var(--radius);background:var(--ink);color:#f8fafc}[data-theme=default] .cz-inquiry-box h2,[data-theme=default] .cz-inquiry-box h3{margin:0 0 .5rem;font-size:1.15rem;font-family:var(--font-display)}[data-theme=default] .cz-inquiry-box p{margin:0;color:#94a3b8;font-size:.95rem}[data-theme=default] .cz-inquiry-actions{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:1rem}[data-theme=default] .cz-contact-panel .cz-inquiry-box{background:var(--bg-subtle);color:var(--ink);border:1px solid var(--line);box-shadow:none}[data-theme=default] .cz-contact-panel .cz-inquiry-box p{color:var(--muted)}[data-theme=default] .cz-about-grid{display:grid;gap:1.5rem}@media(min-width:900px){[data-theme=default] .cz-about-grid{grid-template-columns:1.4fr .8fr}}[data-theme=default] .cz-about-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.35rem;box-shadow:var(--shadow-card)}[data-theme=default] .cz-about-panel strong{display:block;margin-top:.75rem;font-size:1.15rem}[data-theme=default] .cz-about-meta{display:grid;gap:.4rem;margin-top:1rem;color:var(--muted);font-size:.92rem}[data-theme=default] .cz-contact-panel{margin-top:1.5rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-card)}[data-theme=default] .cz-contact-panel h2{margin:0 0 .75rem;font-family:var(--font-display);font-size:1.2rem}[data-theme=default] .cz-faq-list{display:grid;gap:.65rem;max-width:48rem}[data-theme=default] .cz-faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:.85rem 1rem}[data-theme=default] .cz-faq-item summary{cursor:pointer;font-weight:600;list-style:none}[data-theme=default] .cz-faq-item summary::-webkit-details-marker{display:none}[data-theme=default] .cz-faq-item[open] summary{color:var(--accent);margin-bottom:.65rem}[data-theme=default] 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h3{margin:0 0 .75rem;font-size:1rem}[data-theme=default] .cz-related-list{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}[data-theme=default] .cz-related-list a{color:var(--ink);font-weight:600;font-size:.92rem}[data-theme=default] .cz-related-list a:hover{color:var(--accent-hover)}[data-theme=default] .cz-side-cta{background:var(--ink);color:#f8fafc;border:0}[data-theme=default] .cz-side-cta h3{color:#f8fafc}[data-theme=default] .cz-side-cta p{color:#94a3b8;margin:0 0 1rem;font-size:.92rem}[data-theme=default] .cz-case-meta{color:var(--accent);font-weight:600;margin:0 0 1rem}[data-theme=default] .cz-case-hero{border-radius:var(--radius);overflow:hidden;margin-bottom:1.5rem;border:1px solid var(--line)}[data-theme=default] .cz-case-hero img{width:100%;display:block;aspect-ratio:16 / 9;object-fit:cover}[data-theme=default] .cz-case-block{margin-bottom:1.75rem}[data-theme=default] .cz-case-block h2{margin:0 0 .65rem;font-size:1.25rem;letter-spacing:-.02em}[data-theme=default] 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