.zs-page{--zs-ink:#18334f;--zs-muted:#5d7086;--zs-line:#dce4ee;--zs-blue:#2854c5;color:var(--zs-ink);background:#f7f9fc;padding-bottom:44px;line-height:1.8}.zs-page *{box-sizing:border-box}.zs-page h1,.zs-page h2,.zs-page h3,.zs-page p{margin-top:0}.zs-page h1{font-size:42px;line-height:1.3;letter-spacing:-.025em;margin:12px 0 22px;font-weight:700}.zs-page h2{font-size:28px;line-height:1.45;letter-spacing:-.015em;margin:8px 0 20px}.zs-page h3{font-size:19px;line-height:1.5;font-weight:650}.zs-page p{font-size:16px;color:var(--zs-muted)}.zs-page a{color:var(--zs-blue);text-decoration:none}.zs-page a:hover{text-decoration:underline}.zs-page a:focus-visible,.zs-page button:focus-visible,.zs-page summary:focus-visible,.zs-page input:focus-visible,.zs-page select:focus-visible,.zs-page textarea:focus-visible{outline:3px solid #9cbbf9;outline-offset:3px}.zs-preview-notice{font:13px/1.6 system-ui,sans-serif;background:#edf2fa;border-bottom:1px solid #dce4ee;color:#48617e;padding:8px 24px;text-align:center}.zs-preview-notice span{margin-left:12px}.zs-preview-notice a{color:#244bb0;margin-left:16px;text-decoration:underline}.zs-breadcrumb{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:25px 0 10px;font-size:13px;color:var(--zs-muted)}.zs-breadcrumb a{color:var(--zs-muted)}.zs-hero{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,1fr);gap:64px;padding:52px 0 58px;align-items:center}.zs-hero-lead{max-width:660px;font-size:18px!important;line-height:1.9;margin-bottom:28px}.zs-eyebrow{display:block;font-size:13px;font-weight:650;color:var(--zs-blue);letter-spacing:.04em}.zs-hero-actions{display:flex;gap:12px;flex-wrap:wrap}.zs-button{display:inline-flex;justify-content:center;align-items:center;gap:18px;min-height:46px;padding:11px 22px;border:1px solid var(--zs-blue);border-radius:7px;font-size:15px;line-height:1.5;font-weight:650;background:var(--zs-blue);color:#fff!important;cursor:pointer;text-decoration:none!important;font-family:inherit}.zs-button:hover{background:#1f449f;border-color:#1f449f}.zs-button-secondary{background:#fff;color:var(--zs-ink)!important;border-color:#cfdbea}.zs-button-secondary:hover{background:#f0f4fa;border-color:#afc1d9}.zs-button[disabled]{opacity:.6;cursor:wait}.zs-hero-note{font-size:13px!important;margin:16px 0 0}.zs-hero-aside{background:#fff;padding:28px 30px;border:1px solid var(--zs-line);border-radius:12px}.zs-hero-aside h2{font-size:22px;margin:10px 0 20px}.zs-check-list{list-style:none;padding:0;margin:0 0 24px}.zs-check-list li{padding:9px 0 9px 24px;position:relative;font-size:15px}.zs-check-list li::before{content:'✓';position:absolute;left:0;color:var(--zs-blue);font-weight:700}.zs-text-link{font-size:14px;overflow-wrap:anywhere}.zs-section{padding:44px 0;border-top:1px solid var(--zs-line);scroll-margin-top:24px}.zs-section-heading{display:flex;gap:24px;justify-content:space-between;align-items:end;margin-bottom:24px}.zs-section-heading h2{margin-bottom:0}.zs-section-heading p{font-size:14px;margin:0}.zs-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.zs-service-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--zs-line);border-radius:10px;padding:28px}.zs-card-number{font-size:13px;letter-spacing:.08em;color:#6b7f96;margin-bottom:18px}.zs-service-card h3{font-size:22px;margin-bottom:10px}.zs-service-card h3 a{color:var(--zs-ink)}.zs-service-card p{font-size:15px;min-height:54px;margin-bottom:14px}.zs-service-card ul{list-style:none;padding:0;margin:0 0 24px;font-size:14px;color:var(--zs-muted)}.zs-service-card li{padding:5px 0}.zs-card-bottom{display:flex;gap:16px;align-items:center;justify-content:space-between;padding-top:18px;border-top:1px solid #e8edf3;margin-top:auto;font-size:14px}.zs-card-bottom>span{color:var(--zs-muted)}.zs-card-bottom a{font-weight:650}.zs-process{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:25px}.zs-process li{padding-top:6px}.zs-process li>span{display:block;color:var(--zs-blue);font-size:13px;font-weight:650;border-top:2px solid #bdcbe3;padding-top:18px;margin-bottom:16px}.zs-process h3{margin:0 0 8px}.zs-process p{font-size:14px;margin-bottom:0}.zs-faq-section{display:grid;grid-template-columns:1fr 2fr;gap:60px}.zs-faq-section>div>p{font-size:14px}.zs-faq{border-top:1px solid var(--zs-line)}.zs-faq details{border-bottom:1px solid var(--zs-line);background:transparent}.zs-faq summary{cursor:pointer;padding:18px 4px;font-size:16px;font-weight:600}.zs-faq details p{padding:0 4px 20px;margin:0;font-size:15px}.zs-page-nav{display:flex;gap:32px;padding:16px 0;border-top:1px solid var(--zs-line);border-bottom:1px solid 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strong{font-size:20px;font-weight:650}.zs-small{font-size:13px!important;line-height:1.7;color:var(--zs-muted)}.zs-related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.zs-related-grid>a{display:grid;grid-template-columns:1fr auto;gap:6px 16px;padding:22px;border:1px solid var(--zs-line);border-radius:9px;background:#fff}.zs-related-grid strong{font-size:17px;color:var(--zs-ink)}.zs-related-grid a>span:first-of-type{font-size:14px;color:var(--zs-muted);grid-column:1}.zs-related-grid a>span:last-of-type{grid-column:2;grid-row:1/3;align-self:center}.zs-tool-links{display:flex;flex-wrap:wrap;gap:12px 22px;padding:24px 0 0;border-top:1px solid var(--zs-line);font-size:13px;color:var(--zs-muted)}.zt-footer-grid.zs-footer-grid{grid-template-columns:1.2fr repeat(4,minmax(0,1fr));gap:26px}.zs-services-footer{min-width:0}
@media(max-width:1050px){.zs-hero{gap:32px;grid-template-columns:minmax(0,1.3fr) minmax(270px,1fr)}.zs-page h1{font-size:36px}.zs-card-grid{gap:16px}.zs-service-card{padding:22px}.zs-content-layout{gap:32px}.zs-faq-section{gap:32px}.zt-footer-grid.zs-footer-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.zt-footer-grid.zs-footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:760px){.zs-preview-notice{padding:8px 16px;text-align:left;font-size:12px}.zs-preview-notice span{display:block;margin:0}.zs-preview-notice a{margin:3px 0 0;display:inline-block}.zs-breadcrumb{padding-top:18px;font-size:12px}.zs-hero{grid-template-columns:1fr;gap:28px;padding:28px 0 36px}.zs-page h1{font-size:31px;line-height:1.4;margin:10px 0 16px}.zs-hero-lead{font-size:16px!important}.zs-hero-aside{padding:23px}.zs-hero-aside h2{font-size:21px}.zs-hero-actions{gap:10px}.zs-button{padding:11px 17px;font-size:14px}.zs-section{padding:32px 0}.zs-page h2{font-size:24px}.zs-section-heading{display:block}.zs-section-heading p{margin-top:12px}.zs-card-grid{grid-template-columns:1fr;gap:16px}.zs-service-card p{min-height:0}.zs-service-card h3{font-size:21px}.zs-process{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 20px}.zs-faq-section{grid-template-columns:1fr;gap:8px}.zs-page-nav{gap:12px 24px;padding:14px 0}.zs-content-layout{grid-template-columns:1fr;gap:10px}.zs-quote-card{position:static;margin-top:4px}.zs-related-grid{grid-template-columns:1fr}.zs-tool-links{gap:12px 18px}.zt-footer-grid.zs-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.zt-footer-grid.zs-footer-grid>div:first-child{grid-column:1/-1}.zs-copy-block{margin:25px 0}}

.zs-hero-detail-link{display:inline-block;margin-top:18px;font-size:14px}.zs-direct-contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:50px;align-items:center}.zs-contact-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.zs-contact-option{background:#fff;border:1px solid var(--zs-line);border-radius:10px;padding:24px;min-width:0}.zs-contact-option>span{display:block;color:var(--zs-muted);font-size:13px}.zs-contact-option>strong{display:block;font-size:22px;margin:12px 0 20px;font-weight:650;overflow-wrap:anywhere}.zs-contact-option p{font-size:13px;margin:0}.zs-contact-option .zs-button{width:100%;padding-left:12px;padding-right:12px;font-size:14px}.zs-contact-option a.zs-contact-phone{color:var(--zs-ink)}.zs-quote-phone{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin:0!important}.zs-quote-phone a{font-size:17px;font-weight:650}.zs-wechat-dialog{width:min(420px,calc(100% - 32px));max-height:calc(100dvh - 32px);margin:auto;padding:0;overflow:auto;border:1px solid #dce4ee;border-radius:14px;background:#fff;color:#18334f;box-shadow:none;box-sizing:border-box}.zs-wechat-dialog:not([open]){display:none}.zs-wechat-dialog::backdrop{background:rgba(18,32,52,.5)}.zs-wechat-panel{position:relative;padding:28px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.zs-dialog-close{position:absolute;right:10px;top:10px;width:40px;height:40px;padding:0;border:0;border-radius:6px;background:transparent;color:#607086;font-size:29px;line-height:1;cursor:pointer}.zs-dialog-close:hover{background:#f1f4f8}.zs-wechat-dialog h2{font-size:23px;line-height:1.4;margin:10px 32px 10px 0;font-weight:650}.zs-wechat-dialog p{font-size:14px;line-height:1.7;color:#607086;margin:0}.zs-wechat-dialog .zs-dialog-context{font-size:12px;margin-top:6px}.zs-qr-frame{width:260px;max-width:100%;margin:18px auto}.zs-qr-frame img{display:block;width:100%;height:auto}.zs-wechat-copy{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 10px;align-items:center}.zs-wechat-copy label{grid-column:1/-1;font-size:13px;color:#607086}.zs-wechat-copy input{width:100%;min-width:0;box-sizing:border-box;border:1px solid #dce4ee;border-radius:6px;background:#f8fafd;padding:10px;font-family:inherit;font-size:17px;line-height:1.4;font-weight:600;color:#18334f}.zs-copy-button{padding:11px 12px;min-height:44px;border:1px solid #2854c5;border-radius:6px;background:#2854c5;color:white;font-family:inherit;font-size:13px;line-height:1.5;font-weight:600;cursor:pointer}.zs-copy-button:hover{background:#1f449f}.zs-wechat-dialog .zs-copy-status{font-size:12px;min-height:20px;margin-top:6px;color:#2854c5}.zs-dialog-links{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:10px;font-size:13px}.zs-dialog-links a{color:#2854c5!important;text-decoration:none}.zs-dialog-links a:hover{text-decoration:underline}.zs-wechat-dialog .zs-dialog-help{font-size:12px;margin-top:12px}.zs-wechat-dialog :is(a,button,input):focus-visible{outline:3px solid #9cbbf9;outline-offset:3px}
@media(max-width:1000px){.zs-direct-contact{grid-template-columns:1fr;gap:24px}.zs-contact-options{max-width:700px}}
@media(max-width:760px){.zs-hero-actions>.zs-button{width:100%}.zs-contact-options{grid-template-columns:1fr}.zs-wechat-panel{padding:24px}.zs-qr-frame{width:240px}.zs-dialog-links{font-size:12px}.zs-contact-option>strong{font-size:24px}.zs-wechat-dialog{max-height:calc(100vh - 24px);max-height:calc(100dvh - 24px)}}