@charset "UTF-8";
:root{color-scheme:light;--ink:#233d35;--muted:#809087;--green:#365e48;--green-dark:#294e3a;--mint:#edf3e9;--line:#e5eae2;--paper:#fff;--orange:#e99d57;--red:#b45b4d;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Apple SD Gothic Neo","Malgun Gothic",sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:#f5f6f1;color:var(--ink)}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}a{color:inherit}button,a,input,select{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #d99b50}button{transition:background .15s,transform .15s}button:active{transform:translateY(1px)}.workspace{display:grid;grid-template-columns:258px 1fr;min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:32px 23px;display:flex;flex-direction:column;gap:28px}.studio-brand{text-decoration:none;display:flex;gap:11px;align-items:center;font-size:16px;font-weight:750}.studio-brand small{display:block;color:#98a398;font-size:9px;letter-spacing:.2em;margin-top:6px}.brand-mark{display:grid;place-items:center;width:41px;height:41px;background:var(--green);color:#fff;border-radius:14px;font-size:31px;font-weight:400}.brand-mark.small{width:29px;height:29px;font-size:24px;border-radius:10px}.sidebar-intro h1{font-size:23px;letter-spacing:-.06em;line-height:1.5;margin:6px 0 12px;font-weight:650}.sidebar-intro p{font-size:12px;color:var(--muted);line-height:1.9;margin:0}.state-nav{display:flex;flex-direction:column;gap:5px}.nav-group-label{font-size:10px;letter-spacing:.08em;color:#9ba69c;margin:16px 10px 7px}.nav-group-label:first-child{margin-top:0}.state-item{display:flex;align-items:center;gap:10px;border:0;border-radius:9px;background:transparent;padding:10px 11px;text-align:left;font-size:12px;color:#78877e}.state-item .state-number{font-size:10px;font-variant-numeric:tabular-nums;color:#a2ada4}.state-item[aria-current="true"]{background:var(--mint);color:var(--green);font-weight:700}.state-item[aria-current="true"] .state-number{color:var(--green)}.state-item:hover{background:#f4f6f1}.sidebar-footer{margin-top:auto;font-size:10px;color:#9aa69d;line-height:1.8}.green-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#7d9b6e;margin-right:5px}.scenario-picker{display:none}.canvas{padding:35px 48px 48px;min-width:0}.canvas-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:38px}.eyebrow{font-size:9px;letter-spacing:.2em;color:#8b988b;font-weight:650}.canvas-header h2{margin:9px 0 0;font-weight:500;font-size:18px;letter-spacing:-.04em}.text-button{background:transparent;border:0;color:#7a8d7e;font-size:12px;padding:10px}.text-button span{margin-left:10px;font-size:18px}.preview-layout{display:flex;justify-content:center;align-items:flex-start;gap:clamp(28px,5vw,82px)}.device{background:var(--paper);border:1px solid #e1e6dc;border-radius:27px;width:414px;min-width:0;flex:0 1 414px;min-height:794px;box-shadow:0 20px 65px #314b3410;display:flex;flex-direction:column;overflow:hidden}.app-header{display:flex;align-items:center;justify-content:space-between;padding:25px 27px}.app-brand{display:flex;align-items:center;gap:9px;text-decoration:none;font-size:14px;letter-spacing:-.04em;font-weight:700}.event-pill{padding:5px 9px;border:1px solid var(--line);border-radius:6px;font-size:9px;letter-spacing:.08em;color:#84907f}.app-screen{padding:10px 28px 26px;flex:1;display:flex;flex-direction:column;animation:screen-in .2s ease}.app-footer{border-top:1px solid #f1f3ee;padding:18px 12px;text-align:center;font-size:9px;color:#a7b0a5;letter-spacing:.01em}.app-footer span{margin:0 7px}.step-label{font-size:10px;color:#8ca080;letter-spacing:.08em;font-weight:650;margin:13px 0 15px}.screen-title{font-size:29px;line-height:1.42;letter-spacing:-.065em;font-weight:650;margin:0 0 12px}.screen-description{font-size:13px;line-height:1.85;color:#829083;letter-spacing:-.02em;margin:0}.illustration{margin:31px auto 25px;width:186px;height:167px;display:grid;place-items:center;position:relative}.illustration:before{content:"";position:absolute;inset:7px 15px;background:#f0f4e9;border-radius:50%}.illustration svg{position:relative;width:145px;height:145px;overflow:visible}.steps{display:flex;flex-direction:column;gap:17px;margin:8px 0 30px}.setup-step{display:flex;align-items:center;gap:12px}.step-index{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#f3f5ef;color:#8a9b7d;font-size:11px;flex-shrink:0}.setup-step strong{display:block;font-size:12px;font-weight:600}.setup-step small{display:block;color:#9aa595;font-size:10px;margin-top:4px}.actions{margin-top:auto;padding-top:25px;display:flex;flex-direction:column;gap:11px}.primary,.secondary{width:100%;border-radius:12px;min-height:51px;padding:14px 17px;border:0;font-size:13px;font-weight:650;letter-spacing:-.02em;display:flex;align-items:center;justify-content:center;gap:9px}.primary{background:var(--green);color:white}.primary:hover{background:var(--green-dark)}.secondary{background:#f2f5ee;color:#52704b}.plain-button{border:0;background:transparent;padding:7px;color:#899783;font-size:11px}.plain-button strong{color:#587448;margin-left:5px;font-weight:650}.note{font-size:10px;color:#a0aa9a;text-align:center;line-height:1.8;margin:5px 0 0}.info-box{border:1px solid var(--line);background:#fafbf7;border-radius:12px;padding:16px;margin:20px 0 0;font-size:12px;line-height:1.9;color:#74866d}.info-box strong{color:#536b49;font-weight:600}.info-box .row{display:flex;justify-content:space-between;gap:10px}.info-box .row+.row{margin-top:8px}.progress-track{display:flex;gap:5px;margin:18px 0 32px}.progress-track span{height:3px;border-radius:5px;background:#eef1e9;flex:1}.progress-track span.done{background:#b1c49b}.progress-track span.active{background:var(--green)}.center-state{text-align:center}.center-state .illustration{margin-top:51px;margin-bottom:34px}.center-state .screen-title{font-size:26px}.status-tag{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;font-size:10px;border-radius:20px;background:#f2f5ee;color:#748a68;margin-bottom:16px}.status-tag.error{background:#fbefeb;color:var(--red)}.status-tag.warning{background:#fcf4e8;color:#ac8249}.spinner{width:13px;height:13px;border:1.5px solid #bfd0b2;border-top-color:var(--green);border-radius:50%;animation:spin 1s linear infinite}.approval-list{display:grid;gap:14px;margin:26px 0 0;text-align:left;padding:0 10px}.approval-line{display:flex;align-items:center;gap:10px;font-size:12px;color:#a2ac9b}.approval-line.completed{color:#647e53}.approval-line.current{color:#354f2e;font-weight:600}.approval-dot{width:19px;height:19px;display:grid;place-items:center;border:1px solid #e3e9dd;border-radius:50%;font-size:10px}.completed .approval-dot{border-color:#dbe8cf;background:#edf4e6}.current .approval-dot{border-color:var(--green);background:var(--green);color:white}.balance-panel{border-radius:19px;background:#f0f4e9;padding:27px 23px;margin-top:27px;position:relative;overflow:hidden}.balance-panel:after{content:"✳";position:absolute;right:-21px;bottom:-50px;font-size:160px;color:#e3ebd9;line-height:1;transform:rotate(12deg);pointer-events:none}.balance-caption{font-size:11px;color:#7b906c;margin-bottom:15px}.balance-number{font-size:46px;letter-spacing:-.065em;font-weight:550;line-height:1.2;position:relative;z-index:1}.balance-number span{font-size:19px;margin-left:7px;font-weight:450;letter-spacing:-.02em}.balance-krw{font-size:12px;color:#829573;margin-top:9px}.balance-meta{display:flex;align-items:center;gap:5px;margin-top:30px;color:#8ea07f;font-size:9px}.balance-meta svg{width:10px;height:10px}.section-title{font-size:12px;font-weight:650;margin:25px 0 13px}.shortcut{display:flex;gap:13px;align-items:center;width:100%;padding:18px 16px;border:1px solid var(--line);background:white;border-radius:12px;text-align:left}.shortcut-icon{height:36px;width:36px;display:grid;place-items:center;border-radius:10px;background:#faf5eb;color:#bb945e;flex-shrink:0}.shortcut strong{display:block;font-size:12px;font-weight:600}.shortcut small{display:block;font-size:10px;color:#9aa594;margin-top:5px}.shortcut .chevron{margin-left:auto;color:#9aa793}.wallet-address{display:flex;align-items:center;justify-content:space-between;margin-top:18px;font-size:10px;color:#98a28f}.qr-shell{border:1px solid var(--line);border-radius:16px;padding:23px;width:244px;max-width:100%;margin:28px auto 12px;text-align:center}.qr-shell svg{width:176px;height:176px;max-width:100%;display:block;margin:auto}.qr-shell small{display:block;font-size:9px;color:#a4ad9b;margin-top:13px}.address-example{font-family:monospace;font-size:10px;text-align:center;color:#9ba48f}.incoming{display:flex;align-items:center;gap:10px;border-radius:12px;background:#f1f5ec;padding:16px;margin-top:21px;font-size:11px;color:#7d916f}.merchant{display:flex;align-items:center;gap:12px;margin:28px 0 25px}.merchant-icon{width:47px;height:47px;background:#fcf3e6;border-radius:15px;display:grid;place-items:center;color:#c29962}.merchant strong{font-size:14px;font-weight:650}.merchant small{display:block;font-size:10px;color:#9ca58f;margin-top:5px}.payment-amount{font-size:38px;font-weight:550;letter-spacing:-.055em;line-height:1.4;margin:7px 0 22px}.payment-amount span{font-size:17px;letter-spacing:-.03em;margin-left:6px;font-weight:450}.amount-label{font-size:11px;color:#94a08c}.amount-input-wrap{display:flex;align-items:center;border-bottom:1px solid #bacbb0;gap:8px;margin:6px 0 24px}.amount-input-wrap input{width:100%;min-width:0;font-size:37px;font-weight:550;color:var(--ink);background:transparent;border:0;padding:8px 0;letter-spacing:-.05em;outline:none}.amount-input-wrap span{font-size:17px}.amount-input-wrap input::placeholder{color:#c1cab8}.payment-details{display:grid;gap:16px;border-top:1px solid var(--line);padding-top:22px}.detail-row{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:#8a9880}.detail-row strong{color:#546e47;font-size:12px;font-weight:600}.detail-row.total{padding:17px 0;margin-top:2px;border-top:1px solid var(--line)}.detail-row.total strong{font-size:17px}.subtle-warning{font-size:11px;line-height:1.8;color:#ad8c62;background:#fbf6ed;padding:14px;border-radius:10px;margin-top:22px}.receipt{padding:21px 19px;background:#f7f9f3;border:1px solid #e7eddf;border-radius:14px;margin:25px 0 0;text-align:left;display:grid;gap:17px}.receipt .detail-row{font-size:11px}.receipt .detail-row strong{font-size:11px}.receipt .receipt-total{text-align:center;border-bottom:1px dashed #dce4d3;padding:3px 0 22px;margin-bottom:3px}.receipt-total small{font-size:10px;color:#96a589}.receipt-total div{font-size:31px;letter-spacing:-.04em;margin-top:8px}.receipt-total span{font-size:12px;color:#8b9e7a;display:block;margin-top:7px}.receipt-note{font-size:11px;color:#809473;margin-top:23px;text-align:center;line-height:1.9}.inspector{width:242px;flex-shrink:0;padding-top:58px}.preview-badge{font-size:8px;letter-spacing:.16em;color:#8ba078;display:flex;align-items:center;gap:6px}.preview-badge span{height:5px;width:5px;border-radius:50%;background:#8aa775}.inspector h3{font-size:21px;font-weight:550;letter-spacing:-.045em;margin:21px 0 12px}.inspector>p{font-size:12px;line-height:1.95;color:#8b9782}.inspector-rule{height:1px;background:#dfe5d8;margin:26px 0}.inspector .inspector-label{font-size:9px;color:#a0aa96;letter-spacing:.04em;margin:20px 0 6px}.inspector .inspector-value{font-size:12px;color:#728668;margin:0}.step-controls{display:flex;align-items:center;justify-content:space-between;margin-top:30px}.step-controls button{width:35px;height:35px;border:1px solid #dce4d4;border-radius:50%;background:transparent;color:#809471}.step-controls span{font-size:10px;letter-spacing:.1em;color:#94a387}.flow-button{margin-top:17px;background:transparent;border:1px solid #cdd9c2;color:#607a50;border-radius:10px;padding:12px;width:100%;font-size:11px}.inspector .inspector-footnote{font-size:10px;color:#a2ad96;line-height:1.9;margin-top:20px}.inline-link{border:0;background:none;color:#7d916e;font-size:10px;text-decoration:underline;text-underline-offset:3px;padding:5px}.screen-topline{display:flex;align-items:center;gap:9px;margin:10px 0 22px}.back-button{border:0;background:#f4f6f0;width:29px;height:29px;border-radius:50%;color:#7b8f6b}.screen-topline span{font-size:10px;color:#8c9a80}.demo-alert{font-size:9px;border:1px solid #e5e9df;border-radius:6px;padding:5px 8px;color:#99a18f;display:inline-block;margin-top:14px}.busy-note{font-size:10px;color:#9daa92;text-align:center;margin:30px 0 0;line-height:1.9}@keyframes spin{to{transform:rotate(360deg)}}@keyframes screen-in{from{opacity:.4;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
.sidebar{position:sticky;top:0;height:100vh;min-height:0}.state-nav{overflow:auto;min-height:0;flex:1;scrollbar-width:thin;scrollbar-color:#d5dfcd transparent}.sidebar-intro,.studio-brand,.sidebar-footer{flex-shrink:0}
@media(min-width:1500px){.canvas{padding:42px 70px}.preview-layout{gap:90px}.device{min-height:822px}.inspector{width:260px}}
@media(max-width:1180px){.canvas{padding:28px}.workspace{grid-template-columns:224px 1fr}.sidebar{padding:26px 18px}.preview-layout{gap:25px}.inspector{width:195px}.device{flex-basis:390px}.canvas-header h2{font-size:16px}}
@media(max-width:970px){.workspace{grid-template-columns:210px 1fr}.inspector{width:auto;max-width:414px;padding:0}.preview-layout{flex-direction:column;align-items:center}.device{width:100%;max-width:414px;flex-basis:auto;min-height:780px}.inspector h3{margin-top:12px}.inspector-rule,.inspector-label,.inspector-value{display:none}.step-controls{margin-top:16px}.inspector>p{margin-bottom:10px}.inspector .inspector-footnote{margin-bottom:0}.preview-badge{display:none}}
@media(max-width:640px){.workspace{display:block}.sidebar{padding:14px 18px;border-right:0;border-bottom:1px solid var(--line);gap:14px}.studio-brand{font-size:13px}.studio-brand small{font-size:8px;margin-top:4px}.brand-mark{width:33px;height:33px;font-size:25px;border-radius:11px}.sidebar-intro,.state-nav,.sidebar-footer{display:none}.scenario-picker{display:flex;align-items:center;gap:12px}.scenario-picker label{font-size:10px;color:#8d9d83;flex-shrink:0}.scenario-picker select{border:1px solid var(--line);background:#f8faf5;color:#4b6540;border-radius:8px;width:100%;padding:10px;font-size:12px;min-width:0}.canvas{padding:21px 14px 25px}.canvas-header{margin-bottom:20px;gap:8px}.canvas-header h2{font-size:14px}.eyebrow{font-size:8px}.text-button{font-size:10px;padding:5px}.text-button span{margin-left:3px}.preview-layout{gap:22px}.device{min-height:750px;border-radius:21px;box-shadow:0 10px 25px #314b3408}.app-header{padding:22px 24px}.app-screen{padding:8px 24px 23px}.screen-title{font-size:28px}.inspector{width:100%;padding:0 8px}.inspector h3{font-size:17px}.inspector>p{font-size:11px}.inspector .inspector-footnote{font-size:9px}.flow-button{font-size:12px}.step-controls button{width:40px;height:40px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}
@media(max-width:640px){.sidebar{position:static;height:auto}.scenario-picker{flex-shrink:0}}
.waiting-indicator{display:flex;align-items:center;justify-content:center;gap:9px;font-size:12px;color:#7f9472;margin-top:30px}.inline-status{padding:14px 0;color:#a57d54;font-size:13px}.retry-message{font-size:12px;color:#87977b;text-align:center;margin:0 0 6px}.simple-receipt{display:grid;gap:13px;text-align:center;margin:30px 0}.simple-receipt strong{font-size:35px;font-weight:550;letter-spacing:-.05em}.simple-receipt span{font-size:14px;color:#7e9270}.simple-receipt small{font-size:10px;color:#9aa98f}.test-options{font-size:11px;color:#829475;flex-shrink:0;max-height:45vh;overflow:auto}.test-options summary{cursor:pointer;padding:10px}.test-options .state-item{width:100%}.approval-controls{border-top:1px solid #dfe5d8;padding-top:10px;margin-top:18px}.approval-controls[hidden]{display:none}.approval-controls p{font-size:10px;color:#8a9c7c}.approval-controls .flow-button{margin-top:8px}.app-screen>.screen-title{margin-top:24px}.app-screen>.center-state{margin-top:20px}.balance-panel:after{font-size:140px}.state-nav{flex:0 1 auto}.inspector{padding-top:36px}.sidebar{gap:20px}.device{min-height:690px}.screen-title{font-size:30px}.screen-description{font-size:14px}.primary,.secondary{font-size:14px}.app-screen .note{font-size:11px}.app-screen .balance-number span{font-size:19px}.app-screen .balance-caption{font-size:12px}.app-screen .balance-krw{font-size:13px}.app-screen .qr-shell small{font-size:9px}
body:not(.is-preview){background:white}body:not(.is-preview) .workspace{display:block}body:not(.is-preview) .sidebar,body:not(.is-preview) .canvas-header,body:not(.is-preview) .inspector{display:none}body:not(.is-preview) .canvas{padding:0}body:not(.is-preview) .preview-layout{display:block}body:not(.is-preview) .device{border:0;box-shadow:none;border-radius:0;width:100%;max-width:460px;margin:auto;min-height:100dvh}body:not(.is-preview) .app-screen{padding-bottom:30px}body:not(.is-preview) .app-footer{font-size:10px}
@media(max-width:640px){.test-options{display:none}.is-preview .device{min-height:640px}.is-preview .inspector{padding:0 8px}.is-preview .app-screen{padding-bottom:25px}}

.live-address code{display:block;overflow-wrap:anywhere;user-select:all;font-size:13px;line-height:1.9;color:#365e48}.live-address{margin-top:35px;padding:24px}