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var(--landing-border);border-radius:14px;padding:18px}.key-usage-help-card-heading{font-size:15px;font-weight:600;margin-bottom:12px;display:flex;align-items:center;gap:8px}.key-usage-help-card-title{font-size:16px;font-weight:700;color:var(--landing-text);margin-bottom:8px}.key-usage-help-card-desc{font-size:13px;line-height:1.7;color:var(--landing-text-secondary)}.key-usage-help-card-desc code,.key-usage-check-item code{background:#d977061a;padding:2px 6px;border-radius:4px;font-family:SF Mono,Monaco,monospace;font-size:12px;color:var(--landing-primary)}.key-usage-checklist{display:flex;flex-direction:column;gap:10px}.key-usage-check-item{font-size:13px;line-height:1.7;color:var(--landing-text-secondary)}.key-usage-code-block{position:relative;margin:8px 0 12px;border-radius:10px;overflow:hidden}.key-usage-code-header{display:flex;justify-content:flex-end;background:#1e293b;padding:4px 8px;border-bottom:1px solid 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var(--landing-border, #e2e8f0);border-radius:10px;padding:10px 12px;transition:border-color .15s,background .15s}.ku-cm-address-item.selected{border-color:var(--landing-primary, #d97706);background:#d977060a}.ku-cm-address-item:hover{border-color:#d9770666}.ku-cm-address-header{display:flex;align-items:center;gap:8px;margin-bottom:4px}.ku-cm-address-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.ku-cm-address-label{flex:1;font-size:13px;font-weight:600;color:var(--landing-text, #0f172a)}.ku-cm-address-url{font-family:SF Mono,Monaco,Courier New,monospace;font-size:12px;color:var(--landing-text-secondary, #64748b);word-break:break-all}.ku-cm-address-check{color:var(--landing-primary, #d97706);display:flex;align-items:center;flex-shrink:0}.ku-cm-label-hint{font-weight:400;font-size:12px;text-transform:none;letter-spacing:0;color:var(--landing-text-secondary, #94a3b8)}.ku-cm-app-row{display:flex;gap:6px}.ku-cm-app-btn{flex:1;padding:8px 12px;border:1px solid var(--landing-border, #e2e8f0);border-radius:8px;background:var(--landing-bg-card-alt, #f8fafc);color:var(--landing-text-secondary, #64748b);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;text-align:center}.ku-cm-app-btn:hover{border-color:var(--landing-primary, #d97706);color:var(--landing-primary, #d97706)}.ku-cm-app-btn.active{background:#d977061a;border-color:var(--landing-primary, #d97706);color:var(--landing-primary, #d97706)}.ku-cm-field{display:flex;align-items:center;gap:10px}.ku-cm-field-label{font-size:13px;font-weight:500;color:var(--landing-text-secondary, #64748b);white-space:nowrap;min-width:48px}.ku-cm-input{flex:1;padding:8px 12px;border:1px solid var(--landing-border, #e2e8f0);border-radius:8px;font-size:13px;background:var(--landing-bg, #fff);color:var(--landing-text, #0f172a);outline:none;transition:border-color .15s}.ku-cm-input:focus{border-color:var(--landing-primary, #d97706)}.ku-cm-select{flex:1;padding:8px 12px;border:1px solid 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640px){.ku-cm-overlay{padding:12px;align-items:flex-end}.ku-cm-dialog{max-height:90vh;border-radius:16px 16px 0 0}.ku-cm-app-row{flex-wrap:wrap}}:root{--console-header-height: 56px}.console-top-header{display:flex;align-items:center;height:var(--console-header-height);padding:0 16px;background:#fffffff2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--semi-color-border);position:relative;z-index:101}body[theme-mode=dark] .console-top-header{background:#0f172af2}.console-top-header.scrolled{box-shadow:0 2px 12px #0000000f}body[theme-mode=dark] .console-top-header.scrolled{box-shadow:0 2px 12px #0000004d}.console-logo-area{display:flex;align-items:center;gap:8px;cursor:pointer;flex-shrink:0;margin-right:24px}.console-logo-icon{width:28px;height:28px;transform-origin:bottom 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(max-width: 768px){.console-mobile-menu-btn{display:flex}.console-tabs-area{display:none}.console-logo-area{margin-right:auto}.console-logo-text{display:none}.console-mobile-overlay{display:block}.console-mobile-menu{display:flex}.console-top-header{padding:0 12px}}.last\:border-0:last-child{border-width:0px}.last\:border-b-0:last-child{border-bottom-width:0px}.last\:pb-0:last-child{padding-bottom:0}.hover\:\!bg-semi-color-fill-1:hover{background-color:var(--semi-color-fill-1)!important}.hover\:bg-opacity-80:hover{--tw-bg-opacity: .8}.hover\:bg-gradient-to-r:hover{background-image:linear-gradient(to right,var(--tw-gradient-stops))}.hover\:\!text-brand-500:hover{--tw-text-opacity: 1 !important;color:rgb(245 158 11 / var(--tw-text-opacity, 1))!important}.hover\:text-semi-color-primary:hover{color:var(--semi-color-primary)}.hover\:underline:hover{-webkit-text-decoration-line:underline;text-decoration-line:underline}.hover\:opacity-80:hover{opacity:.8}.hover\:shadow-lg:hover{--tw-shadow: 0 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640px){.sm\:mb-4{margin-bottom:1rem}.sm\:block{display:block}.sm\:inline{display:inline}.sm\:h-5{height:1.25rem}.sm\:h-6{height:1.5rem}.sm\:h-8{height:2rem}.sm\:w-5{width:1.25rem}.sm\:w-6{width:1.5rem}.sm\:w-8{width:2rem}.sm\:w-auto{width:auto}.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.sm\:flex-row{flex-direction:row}.sm\:items-center{align-items:center}.sm\:justify-between{justify-content:space-between}.sm\:gap-2{gap:.5rem}.sm\:gap-3{gap:.75rem}.sm\:gap-4{gap:1rem}.sm\:rounded-2xl{border-radius:1rem}.sm\:rounded-xl{border-radius:.75rem}.sm\:p-3{padding:.75rem}.sm\:p-4{padding:1rem}.sm\:p-5{padding:1.25rem}.sm\:px-6{padding-left:1.5rem;padding-right:1.5rem}.sm\:pt-4{padding-top:1rem}.sm\:text-2xl{font-size:1.5rem;line-height:2rem}.sm\:text-3xl{font-size:1.875rem;line-height:2.25rem}.sm\:text-base{font-size:1rem;line-height:1.5rem}.sm\:text-sm{font-size:.875rem;line-height:1.25rem}.sm\:text-xl{font-size:1.25rem;line-height:1.75rem}}@media (min-width: 768px){.md\:order-1{order:1}.md\:order-2{order:2}.md\:mx-4{margin-left:1rem;margin-right:1rem}.md\:mb-0{margin-bottom:0}.md\:ml-1{margin-left:.25rem}.md\:mt-6{margin-top:1.5rem}.md\:block{display:block}.md\:inline{display:inline}.md\:flex{display:flex}.md\:hidden{display:none}.md\:h-8{height:2rem}.md\:w-56{width:14rem}.md\:w-8{width:2rem}.md\:w-auto{width:auto}.md\:w-full{width:100%}.md\:flex-initial{flex:0 1 auto}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.md\:flex-row{flex-direction:row}.md\:items-center{align-items:center}.md\:gap-3{gap:.75rem}.md\:gap-6{gap:1.5rem}.md\:px-24{padding-left:6rem;padding-right:6rem}.md\:text-4xl{font-size:2.25rem;line-height:2.5rem}}@media (min-width: 1024px){.lg\:col-span-1{grid-column:span 1 / span 1}.lg\:col-span-2{grid-column:span 2 / span 2}.lg\:col-span-3{grid-column:span 3 / span 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