.usage-guide{word-break:keep-all;overflow-wrap:anywhere;flex:1;padding:48px 0 32px}.usage-guide-intro{margin-bottom:52px}.usage-guide-intro h1{letter-spacing:-1.8px;margin:0 0 20px;font-size:44px;font-weight:800;line-height:1.25}.usage-guide-intro p{color:var(--muted);margin:0;font-size:18px;line-height:1.8}.usage-guide-intro p span{display:block}.usage-guide h2{letter-spacing:-1px;margin:0 0 22px;font-size:28px;font-weight:750;line-height:1.4}.usage-guide .catalog-guide{border:0;margin:0 0 48px;padding:0}.usage-guide .catalog-guide ol{border:1px solid var(--line);background:#fff;border-radius:14px;gap:0;padding:26px 0}.usage-guide .catalog-guide li{padding:0 28px;display:block}.usage-guide .catalog-guide li+li{padding-left:28px}.usage-guide .guide-step-marker{align-items:center;gap:24px;margin-bottom:20px;display:flex}.usage-guide .guide-number{background:#e8efff;width:48px;height:48px;font-size:17px}.usage-guide .guide-step-marker .guide-icon{width:36px;height:36px}.usage-guide .catalog-guide h3{letter-spacing:-.5px;margin-bottom:12px;font-size:18px;line-height:1.5}.usage-guide .catalog-guide li p{font-size:15px;line-height:1.8}.usage-guide-method-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.usage-guide-method{border:1px solid var(--line);background:#fff;border-radius:14px;flex-direction:column;min-width:0;padding:28px;display:flex}.usage-guide-method-heading{align-items:center;gap:20px;margin-bottom:24px;display:flex}.usage-guide-method-icon{border-radius:12px;flex:none;justify-content:center;align-items:center;width:64px;height:64px;display:flex}.usage-guide-method-icon .guide-icon{width:36px;height:36px}.usage-guide-form-icon{color:var(--purchase-form);background:#f2edff}.usage-guide-sale-icon{color:var(--accent);background:#eaf1ff}.usage-guide-method-label{color:var(--muted);margin:0 0 8px;font-size:13px;line-height:1.5}.usage-guide-method h3{letter-spacing:-.7px;margin:0;font-size:22px;font-weight:750;line-height:1.4}.usage-guide-method-copy{color:var(--muted);margin-bottom:24px;font-size:14px;line-height:1.9}.usage-guide-method-copy p{margin:0}.usage-guide-examples{margin-top:auto}.usage-guide-example-caption{color:var(--muted);margin:0 0 10px;font-size:12px;line-height:1.5}.usage-guide-example-row{flex-wrap:wrap;gap:10px;display:flex}.usage-guide-example{border-radius:9px;justify-content:center;align-items:center;gap:8px;min-height:46px;padding:11px 18px;font-size:14px;font-weight:650;line-height:1.5;display:inline-flex}.usage-guide-example .guide-icon{flex:none;width:16px;height:16px}.usage-guide-example.purchase-form{background:var(--purchase-form);color:#fff}.usage-guide-example.purchase-smartstore{background:var(--purchase-one);color:var(--purchase-one-text)}.usage-guide-example.purchase-cyso{background:var(--purchase-two);color:var(--purchase-two-text)}.usage-guide-notice{color:#204bcf;background:#f0f5ff;border:1px solid #cddcff;border-radius:10px;align-items:center;gap:16px;margin:16px 0 0;padding:16px 20px;font-size:14px;line-height:1.75;display:flex}.usage-guide-notice .guide-icon{flex:none;width:24px;height:24px}@media (width>=640px) and (width<=1023px){.usage-guide .catalog-guide li,.usage-guide .catalog-guide li+li{padding:0 20px}.usage-guide .guide-step-marker{gap:16px}.usage-guide .catalog-guide h3{font-size:16px}.usage-guide .catalog-guide li p{font-size:14px}.usage-guide-method{padding:24px}.usage-guide-method-heading{gap:14px}.usage-guide-method-icon{width:52px;height:52px}.usage-guide-method h3{font-size:19px}}@media (width<=767px){.usage-guide-method-grid{grid-template-columns:1fr}.usage-guide-method h3{font-size:21px}}@media (width<=639px){.usage-guide{padding:32px 0 28px}.usage-guide-intro{margin-bottom:36px}.usage-guide-intro h1{letter-spacing:-1.2px;margin-bottom:16px;font-size:32px}.usage-guide-intro p{font-size:15px;line-height:1.85}.usage-guide h2{letter-spacing:-.7px;margin-bottom:18px;font-size:23px}.usage-guide .catalog-guide{margin-bottom:36px}.usage-guide .catalog-guide ol{gap:0;padding:0 20px}.usage-guide .catalog-guide li{grid-template-columns:44px minmax(0,1fr);gap:16px;padding:24px 0;display:grid}.usage-guide .catalog-guide li+li{border-top:1px solid var(--line);padding:24px 0}.usage-guide .guide-step-marker{flex-direction:column;gap:14px;margin-bottom:0}.usage-guide .guide-number{width:44px;height:44px;font-size:15px}.usage-guide .guide-step-marker .guide-icon{width:28px;height:28px}.usage-guide .catalog-guide h3{margin:0 0 8px;font-size:17px}.usage-guide .catalog-guide li p{font-size:14px}.usage-guide-method-grid{gap:16px}.usage-guide-method{padding:24px 20px}.usage-guide-method-heading{gap:16px;margin-bottom:20px}.usage-guide-method-icon{width:56px;height:56px}.usage-guide-method-icon .guide-icon{width:32px;height:32px}.usage-guide-method h3{font-size:20px}.usage-guide-method-label{margin-bottom:6px;font-size:12px}.usage-guide-method-copy{margin-bottom:20px;font-size:14px}.usage-guide-example{padding:10px 14px;font-size:13px}.usage-guide-notice{align-items:flex-start;gap:12px;padding:16px;font-size:13px}}