.zm-ui{--zm-ink:#122f43;--zm-muted:#526977;--zm-line:#dde7eb;--zm-teal:#087f78;--zm-paper:#f4f7f8;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--zm-ink);background:white}
.zm-ui{margin:0}.zm-ui *{box-sizing:border-box}.zm-ui [hidden]{display:none!important}.zm-ui a,.zm-ui button,.zm-ui input,.zm-ui select{touch-action:manipulation}.zm-ui a:focus-visible,.zm-ui button:focus-visible,.zm-ui summary:focus-visible{outline:3px solid #1b9e94;outline-offset:4px}.zm-ui img{max-width:100%}.zm-ui h1,.zm-ui h2,.zm-ui h3{letter-spacing:-.025em;text-wrap:balance}.zm-ui p{overflow-wrap:break-word}.zm-ui section[id]{scroll-margin-top:96px}.zm-ui a.zm-geo-card{text-decoration:none}.zm-ui a.zm-geo-card:hover strong{text-decoration:underline}
.zm-ui .zm-clean-header,.zm-ui .zm-en-header{position:sticky;top:0;background:rgba(255,255,255,.97);box-shadow:0 2px 16px #15384b09;border-bottom:1px solid var(--zm-line)}.zm-ui .zm-clean-header .zm-geo-wrap,.zm-ui .zm-en-header .zm-geo-wrap{min-height:78px;max-width:1320px;gap:22px}.zm-ui .zm-clean-brand{font-size:17px;letter-spacing:-.03em;white-space:nowrap}.zm-ui .zm-clean-brand:before{content:"";display:inline-block;width:10px;height:25px;background:var(--zm-teal);border-radius:2px;margin-right:10px;vertical-align:middle;box-shadow:5px -5px 0 #c0e5dd}.zm-ui .zm-site-nav{gap:16px}.zm-ui .zm-site-nav>a[aria-current]{color:var(--zm-teal);font-weight:700}.zm-ui .zm-site-nav>a{padding:12px 0}
.zm-ui .zm-geo-wrap{max-width:1180px}.zm-ui .zm-about-hero{background:radial-gradient(ellipse at 95% 5%,#255d63 0,transparent 56%),#102f40;padding:64px 24px}.zm-ui .zm-about-hero h1{font-size:clamp(30px,3.5vw,48px);line-height:1.3;margin:14px 0 24px}.zm-ui .zm-about-hero p{font-size:17px;line-height:1.85;color:#d1e2e5}.zm-ui .zm-about-kicker{color:#a7ddd5;letter-spacing:.12em;font-size:13px}.zm-ui .zm-about-actions{gap:12px}.zm-ui .zm-about-actions a{border-radius:7px;padding:13px 20px;font-weight:650;min-height:48px}.zm-ui .zm-about-actions .primary{background:#bce98d;color:#15372f;border:1px solid #bce98d}.zm-ui .zm-about-actions .secondary{background:#ffffff0a;color:#fff;border:1px solid #ffffff5c}.zm-ui .zm-about-actions a:hover{filter:brightness(1.08)}
.zm-ui .zm-about-section,.zm-ui .zm-geo-section{padding:56px 24px}.zm-ui .zm-about-section.alt{background:var(--zm-paper)}.zm-ui .zm-about-section h2,.zm-ui .zm-geo-section h2{font-size:30px;line-height:1.4;margin-bottom:16px}.zm-ui .intro,.zm-ui .zm-geo-lead{max-width:900px;color:var(--zm-muted);line-height:1.85}.zm-ui .zm-about-feature,.zm-ui .zm-geo-card,.zm-ui .zm-case-card,.zm-ui .zm-product-card{border:1px solid var(--zm-line);border-radius:12px;box-shadow:none;transition:box-shadow .18s,border-color .18s}.zm-ui a.zm-about-feature:hover,.zm-ui .zm-product-card:hover,.zm-ui .zm-case-card:hover{border-color:#92bdb7;box-shadow:0 8px 28px #123f5010}.zm-ui .zm-about-feature{padding:24px}.zm-ui .zm-about-feature strong{line-height:1.5}.zm-ui .zm-about-feature .more{color:var(--zm-teal);font-weight:650}.zm-ui .zm-product-card a.more,.zm-ui .zm-case-card a.more{color:#fff;font-weight:650}.zm-ui .zm-about-taglist span{border-radius:5px;background:#eff6f4;border:1px solid #d9e8e3;color:#315b59}.zm-ui .zm-product-card .image{aspect-ratio:16/10;min-height:180px;background:#fff;padding:22px}.zm-ui .zm-product-card .body{padding:22px;background:#fff}.zm-ui .zm-product-card strong{font-size:18px;line-height:1.55;min-height:0}.zm-ui .zm-product-card span{min-height:0;line-height:1.8}.zm-ui .zm-product-card .more{margin-top:auto;padding-top:10px}.zm-ui .zm-product-filter{background:white;padding:16px;border:1px solid var(--zm-line);border-radius:10px}.zm-ui .zm-product-filter input{min-height:46px}.zm-ui .zm-about-stat{border:1px solid #ffffff38;background:#ffffff08;border-radius:10px}
.zm-ui .zm-ui-home-hero .zm-geo-wrap{grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}.zm-ui .zm-ui-home-hero h1{font-size:clamp(32px,3.2vw,44px);line-height:1.3;letter-spacing:-.045em}.zm-ui-home-hero h1 em{font-style:normal;color:#bce98d}.zm-ui .zm-ui-home-hero p{max-width:570px;margin-bottom:28px}.zm-ui-hero-links{display:flex;flex-wrap:wrap;gap:24px;margin-top:28px}.zm-ui-hero-links a{font-size:14px;color:#d4e6e6;text-decoration:none}.zm-ui-product-scene{display:grid;gap:12px;transform:rotate(-1deg)}.zm-ui-product-scene a{color:var(--zm-ink);text-decoration:none;background:#f8fbfa;border-radius:12px;overflow:hidden}.zm-ui-main-product{display:grid;grid-template-columns:1fr;position:relative;padding:20px 24px 16px}.zm-ui-main-product>span{font-size:11px;letter-spacing:.16em;color:#3c6a65}.zm-ui-main-product img{width:100%;height:220px;object-fit:contain;mix-blend-mode:multiply}.zm-ui-main-product strong{display:flex;justify-content:space-between;font-size:15px}.zm-ui-scene-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.zm-ui-scene-pair a{padding:12px 18px;display:grid;gap:8px}.zm-ui-scene-pair img{height:100px;width:100%;object-fit:contain;mix-blend-mode:multiply}.zm-ui-scene-pair span{font-size:13px;font-weight:650}
.zm-ui .zm-dl-hero{background:radial-gradient(ellipse at right top,#255d63,transparent 65%),#102f40}.zm-ui .zm-dl-hero .zm-dl-wrap{padding-top:42px;padding-bottom:42px}.zm-ui .zm-dl-hero h1{font-size:clamp(30px,3vw,44px)}.zm-ui .zm-dl-tools{padding:18px;background:var(--zm-paper);border:1px solid var(--zm-line);border-radius:12px}.zm-ui .zm-dl-item{border-radius:10px;padding:24px;gap:14px}.zm-ui .zm-dl-item h2{font-size:17px;line-height:1.65}.zm-ui .zm-dl-item>p:first-child{font-weight:650;font-size:12px;color:var(--zm-teal);letter-spacing:.05em}.zm-ui .zm-dl-item a{width:100%;text-align:center;background:#edf6f3;color:#14685f;border:1px solid #c9e2da}.zm-ui .zm-dl-item a:hover{background:#0f766e;color:#fff}.zm-ui .zm-dl-verify{border-radius:12px;box-shadow:0 8px 24px #0f766e0a}.zm-ui .zm-dl-verify h2{font-size:23px;line-height:1.5;overflow-wrap:anywhere}
.zm-ui-more{display:block;min-height:48px;margin:28px auto 0;padding:12px 30px;border:1px solid #8ebbb4;border-radius:8px;background:white;color:#12665e;font:inherit;font-weight:650;cursor:pointer}.zm-ui-more:hover{background:#eef7f4}.zm-ui-empty{padding:26px;border:1px dashed #9dbab5;border-radius:10px;text-align:center;color:#526977}.zm-ui .zm-ui-footer{background:#102c3a;color:#bed0d6;padding:52px 24px 22px;font-size:14px;line-height:1.9}.zm-ui-footer a{color:#e1efef;text-decoration:none}.zm-ui-footer a:hover{color:#bce98d}.zm-ui-footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:56px}.zm-ui-footer-brand{font-size:19px;font-weight:700;display:block;margin-bottom:16px}.zm-ui-footer-grid nav{display:grid;grid-template-columns:1fr 1fr;gap:6px 20px;align-content:start}.zm-ui-footer-phone{display:block;font-size:28px;letter-spacing:.015em;font-weight:650;margin:8px 0}.zm-ui-footer-bottom{margin-top:36px;padding-top:20px;border-top:1px solid #ffffff24;display:flex;justify-content:space-between;gap:20px;font-size:12px}.zm-ui .zm-release-table,.zm-ui .zm-geo-table{font-size:15px}.zm-ui table{max-width:100%}.zm-ui .zm-release-faq details{border-radius:10px}.zm-ui .zm-release-faq summary{padding:5px 0;line-height:1.7}
@media(min-width:901px) and (max-width:1150px){.zm-ui .zm-clean-header .zm-geo-wrap,.zm-ui .zm-en-header .zm-geo-wrap{flex-wrap:wrap;justify-content:center;gap:0;padding-top:12px;padding-bottom:6px}.zm-ui .zm-site-nav{justify-content:center;width:100%}}
@media(max-width:900px){.zm-ui .zm-clean-header .zm-geo-wrap,.zm-ui .zm-en-header .zm-geo-wrap{min-height:66px;gap:12px}.zm-ui .zm-ui-home-hero .zm-geo-wrap{grid-template-columns:1fr;gap:30px}.zm-ui-product-scene{transform:none;max-width:560px;width:100%}.zm-ui-main-product img{height:190px}.zm-ui .zm-product-showcase{grid-template-columns:repeat(2,minmax(0,1fr))}.zm-ui-footer-grid{grid-template-columns:1fr 1fr;gap:28px}.zm-ui-footer-grid>div:first-child{grid-column:1/-1}.zm-ui .zm-site-nav{max-height:75vh;overflow:auto}.zm-ui .zm-about-hero{padding:42px 22px}}
@media(max-width:600px){.zm-ui .zm-clean-brand{font-size:14px;white-space:normal}.zm-ui .zm-clean-header .zm-geo-wrap,.zm-ui .zm-en-header .zm-geo-wrap{padding:12px 16px}.zm-ui .zm-about-section,.zm-ui .zm-geo-section{padding:36px 18px}.zm-ui .zm-about-section h2,.zm-ui .zm-geo-section h2{font-size:25px}.zm-ui .zm-about-hero{padding:36px 18px}.zm-ui .zm-about-hero h1{font-size:30px}.zm-ui .zm-ui-home-hero h1{font-size:34px}.zm-ui .zm-about-hero p{font-size:16px}.zm-ui .zm-about-actions{display:grid;grid-template-columns:1fr;width:100%}.zm-ui .zm-about-actions a{text-align:center}.zm-ui .zm-product-showcase{grid-template-columns:1fr}.zm-ui .zm-product-card .image{min-height:0;max-height:240px}.zm-ui .zm-about-feature-grid{grid-template-columns:1fr}.zm-ui .zm-about-statgrid{grid-template-columns:1fr 1fr;gap:10px}.zm-ui .zm-about-stat{padding:16px}.zm-ui .zm-about-stat strong{font-size:24px}.zm-ui .zm-ui-footer{padding:36px 20px 96px}.zm-ui-footer-grid{grid-template-columns:1fr}.zm-ui-footer-bottom{flex-direction:column;gap:6px}.zm-ui .zm-dl-tools{padding:14px}.zm-ui .zm-dl-tools input,.zm-ui .zm-dl-tools select{width:100%}.zm-ui .zm-dl-verify h2{font-size:20px}.zm-ui .zm-dl-verify form>button[type=submit]{width:100%}.zm-ui .zm-ui-main-product img{height:170px}.zm-ui .zm-ui-scene-pair img{height:84px}.zm-ui .zm-ui-hero-links{gap:16px}.zm-ui .zm-geo-grid{grid-template-columns:1fr}}
.zm-ui-qr{display:flex;gap:12px;margin-top:18px}.zm-ui-qr img{width:80px;height:80px;border:5px solid white;border-radius:5px}.zm-ui .zmg-category-nav{top:78px}.zm-ui .zmg-toc{max-height:calc(100vh - 110px);overflow:auto}.zm-ui .zmg h1{line-height:1.35}.zm-ui .zm-about-section .zm-about-actions .secondary{background:#fff;color:#16695f;border-color:#8ebbb4}.zm-ui .zm-about-section .zm-about-actions .primary{background:#087f78;color:#fff;border-color:#087f78}
.zm-ui .zm-about-hero .zm-geo-wrap>*{min-width:0}.zm-ui .zm-about-statgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.zm-ui .zm-about-stat{min-width:0;overflow-wrap:anywhere}.zm-ui .zm-about-hero h1{overflow-wrap:anywhere}
@media(max-width:900px){.zm-ui .zmg-category-nav{top:66px}.zm-ui .zmg-toc{max-height:none}}
@media(prefers-reduced-motion:reduce){.zm-ui *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}