:root{color-scheme:light;--ink:#132235;--paper:#fafbfc;--muted:#5a697a;--line:#dde2e8;--navy:#132235;--blue:#235bed;--gold:#ebbd74;--radius:16px;font-family:Inter,Pretendard,'Noto Sans KR',system-ui,sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0}a{color:inherit;text-underline-offset:5px}button,input,select{font:inherit}button,a,select,input{touch-action:manipulation}button,a.button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #ed9f30;outline-offset:5px}button:disabled{opacity:.5;cursor:not-allowed}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{word-break:keep-all}button,select{min-height:48px}button{border:0}a.button{text-decoration:none}.masthead{max-width:1440px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:28px 56px;gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:15px;letter-spacing:.05em;font-weight:800}.brand svg{width:36px;height:36px}.brand small{display:block;font-size:10px;letter-spacing:.22em;font-weight:550;color:var(--muted);margin-top:4px}.masthead nav{display:flex;gap:32px;align-items:center;font-size:14px}.masthead nav a{text-decoration:none;padding:12px 0}.masthead nav .login-link{border:1px solid var(--line);border-radius:8px;padding:12px 20px}.hero{display:grid;grid-template-columns:.95fr 1.05fr;max-width:1440px;margin:auto;padding:30px 56px 70px;gap:55px;align-items:stretch}.hero-copy{padding-top:28px}.eyebrow{font-size:12px;letter-spacing:.12em;font-weight:650;line-height:1.7}.hero .eyebrow{letter-spacing:0;color:var(--muted);display:flex;gap:14px;align-items:center}.issue{font-size:10px;letter-spacing:.1em;border:1px solid #ccd4de;border-radius:4px;padding:4px 7px;color:var(--ink)}h1{font-size:clamp(50px,5.2vw,78px);font-weight:650;line-height:1.15;letter-spacing:-.065em;margin:26px 0}h1 span{color:var(--blue)}.hero-description{font-size:18px;line-height:1.8;color:var(--muted);letter-spacing:-.025em}.hero-actions{display:flex;align-items:center;gap:26px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:52px;border-radius:8px;padding:14px 20px;font-size:14px;font-weight:650;text-decoration:none;line-height:1.5;transition:background .2s,transform .2s}.primary{background:var(--blue);color:#fff}.primary:hover{background:#1547c7;transform:translateY(-1px)}.subtle{background:#fff;border:1px solid var(--line);color:var(--ink)}.subtle:hover{background:#f2f5f9}.text-link{font-size:14px;font-weight:600}.proposal-note{font-size:12px;color:var(--muted);margin-top:18px;line-height:1.8}.hero-index{display:flex;gap:22px;border-top:1px solid var(--line);padding-top:20px;margin-top:48px;font-size:12px;color:var(--muted)}.network{position:relative;min-width:0;border-radius:20px;background:var(--navy);color:#fff;overflow:hidden;box-shadow:0 24px 52px #12223520;display:flex;flex-direction:column}.network-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 28px;border-bottom:1px solid #344356}.network-heading .eyebrow{color:#adc1db;font-size:10px;letter-spacing:.14em}.network h2{font-size:19px;letter-spacing:-.04em;margin-top:7px;font-weight:600}.network-number{font-size:36px;font-weight:400;line-height:1;letter-spacing:-.06em;text-align:right;color:var(--gold)}.network-number small{display:block;font-size:10px;color:#a6b8cc;letter-spacing:0;margin-top:8px}#venue-map{height:360px;flex:1;min-height:320px;background:#0c151b}.network-bottom{padding:18px 28px 24px}.network-bottom label{font-size:12px;color:#adc1db;display:block;margin-bottom:8px}.network select{width:100%;border:1px solid #4a5d74;border-radius:6px;color:#fff;background:#20334b;padding:10px 12px;font-size:14px}.venue-meta{display:grid;grid-template-columns:1fr auto;gap:6px 16px;margin-top:14px;align-items:baseline}.venue-meta strong{font-size:14px}.venue-meta p{font-size:12px;color:#bdc9d6;grid-column:1}.venue-meta a{font-size:11px;grid-column:2;grid-row:1/3}.map-note{font-size:10px;color:#9cacc1;line-height:1.7;margin-top:14px}.map-fallback{padding:18px;font-size:13px;background:#fff1d7;color:#493916;line-height:1.7}.venue-pin{width:15px;height:15px;min-height:0;border:2px solid #fff;background:#eaba69;border-radius:50%;padding:0;box-shadow:0 0 0 5px #eaba6926;cursor:pointer}.venue-pin[aria-pressed=true]{background:white;box-shadow:0 0 0 7px #4e8bf088;border-color:#568cf0}.maplibregl-ctrl button{min-height:29px}.value-strip{max-width:1328px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.value-strip>div{padding:28px 34px;border-right:1px solid var(--line)}.value-strip>div:first-child{padding-left:0}.value-strip>div:last-child{border:0}.value-strip span{display:block;font-size:12px;color:var(--blue);margin-bottom:10px}.value-strip strong{display:block;font-size:17px;font-weight:650;letter-spacing:-.03em}.value-strip p{font-size:13px;margin-top:8px;color:var(--muted);line-height:1.6}.section{padding:90px 56px;max-width:1440px;margin:auto}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:36px}.section-heading .eyebrow{color:var(--blue);font-size:11px;margin-bottom:16px}.section-heading h2{font-size:38px;line-height:1.35;letter-spacing:-.055em;font-weight:650}.section-heading>p{font-size:14px;line-height:1.9;color:var(--muted);max-width:360px}.simulation{border:1px solid var(--line);border-radius:16px;background:white;overflow:hidden;box-shadow:0 20px 50px #16243a06}.sim-top{padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);background:#f5f7fa}.demo-label{display:inline-block;border:1px solid #cdd7e5;background:#edf2fa;color:#485b79;border-radius:4px;padding:4px 7px;font-size:10px;font-weight:550;letter-spacing:0}.sim-top h3{font-size:19px;margin-top:10px;font-weight:650}.sim-top p{font-size:13px;color:var(--muted);margin-top:8px}.sim-body{display:grid;grid-template-columns:208px minmax(320px,1fr) 285px}.journey{padding:24px 14px;background:#fbfcfe;border-right:1px solid var(--line)}.journey button{display:flex;gap:14px;width:100%;padding:17px 12px;background:transparent;color:var(--muted);text-align:left;border-radius:8px;margin-bottom:5px;align-items:start}.journey button>span{font-size:12px;line-height:22px;color:#8b9bb0}.journey button>div{font-size:14px;font-weight:650;line-height:1.6}.journey small{display:block;font-size:11px;font-weight:400;margin-top:3px}.journey button[aria-current=step]{background:#eaf0fd;color:var(--blue)}.journey button[aria-current=step]>span{color:var(--blue)}.sim-center{padding:30px 32px;min-width:0}.step-context{display:flex;align-items:center;justify-content:space-between;gap:10px}.step-context .eyebrow{color:var(--muted);font-size:10px}.sim-center h3{font-size:28px;line-height:1.4;letter-spacing:-.05em;margin:22px 0 12px}.step-description{font-size:15px;line-height:1.8;color:var(--muted);min-height:82px;word-break:keep-all}.inventory-flow{display:grid;grid-template-columns:1fr 16px 1fr 16px 1fr;align-items:center;gap:4px;margin:24px 0 12px}.inventory-flow>div{border:1px solid var(--line);border-radius:10px;padding:16px 4px;text-align:center}.inventory-flow span{font-size:12px;color:var(--muted)}.inventory-flow strong{display:block;font-size:40px;font-weight:500;letter-spacing:-.05em;line-height:1.1;margin:12px 0;font-variant-numeric:tabular-nums}.inventory-flow small{font-size:10px;color:var(--muted)}.inventory-flow .custody{background:#edf2ff;border-color:#cad7fc}.custody strong{color:var(--blue)}.flow-arrow{text-align:center}.conservation{font-size:11px;text-align:center;line-height:1.7;color:var(--muted)}.decision{border-left:3px solid var(--blue);background:#f4f7ff;padding:14px 16px;margin-top:26px}.decision strong{font-size:13px}.decision p{font-size:12px;line-height:1.8;color:var(--muted);margin-top:6px}.decision[data-tone=warning]{background:#fff8ec;border-color:#d19b43}.sim-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.sim-actions .button{font-size:13px;gap:12px}.small-note{font-size:11px;color:var(--muted);line-height:1.8;margin-top:12px}.field-device{margin:28px 24px 28px 0;padding:18px;background:#132235;color:white;border-radius:24px;align-self:start;border:5px solid #26374c;box-shadow:0 8px 20px #14223515}.device-head{display:flex;justify-content:space-between;font-size:10px;color:#b4c3d7;padding-bottom:22px}.device-destination small{font-size:10px;color:#edc383}.device-destination h4{font-size:22px;font-weight:600;letter-spacing:-.04em;line-height:1.4;margin:8px 0}.device-destination p{font-size:11px;color:#bcc9da;line-height:1.7;min-height:38px}.package-graphic{margin-top:22px;border:1px solid #516173;padding:12px;border-radius:8px;background:#1d3046}.pack-heading{display:flex;justify-content:space-between;gap:8px;font-size:9px;color:#c1cfde;margin-bottom:12px}.small-boxes{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}.small-boxes i{font-size:10px;font-style:normal;border:1px solid #8c7a5b;border-radius:3px;text-align:center;padding:9px 0;color:#f1cd8d;background:#5c513a}.package-graphic p{font-size:11px;line-height:1.7;margin-top:12px;color:#e4eaf1}.package-graphic p span{font-size:10px;color:#a6b6c9}.phone-action{margin-top:22px;background:#e9bd76;color:#222d3c;text-align:center;padding:14px 8px;font-size:12px;border-radius:6px;font-weight:700;line-height:1.5}.phone-footnote{font-size:9px;color:#99adc4;line-height:1.8;margin-top:14px}.sim-bottom{display:flex;gap:30px;justify-content:center;padding:17px;background:#f7f9fc;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.readiness{padding-top:20px}.readiness-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:80px}.readiness-board{border:1px solid var(--line);background:white;border-radius:12px;padding:24px}.board-heading{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:20px}.board-heading strong{font-size:14px;color:var(--blue)}.readiness-board label{display:flex;align-items:start;gap:14px;padding:20px 0;border-bottom:1px solid var(--line);cursor:pointer}.readiness-board input{accent-color:var(--blue);width:20px;height:20px;flex-shrink:0;margin-top:3px}.readiness-board label strong{display:block;font-size:15px;line-height:1.6}.readiness-board small{display:block;font-size:12px;color:var(--muted);line-height:1.8;margin-top:4px}#check-message{font-size:12px;color:var(--muted);line-height:1.8;padding-top:18px}.readiness-copy{padding:20px 0}.large-rule{display:block;font-size:36px;line-height:1.45;letter-spacing:-.05em;font-weight:600}.large-rule em{font-style:normal;color:var(--blue)}.readiness-copy>p{font-size:15px;line-height:1.9;color:var(--muted);margin-top:24px;max-width:410px;word-break:keep-all}.readiness-copy .text-link{display:inline-block;margin-top:24px}.readiness-copy>p.small-note{font-size:11px;margin-top:10px}.pilot{border-top:1px solid var(--line)}.pilot-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.pilot-number{font-size:40px;font-weight:400;color:#b7c3d3}.pilot-grid h3{font-size:20px;margin:14px 0}.pilot-grid p{font-size:15px;color:var(--muted);line-height:1.9;word-break:keep-all}.pilot-grid small{display:block;font-size:11px;color:var(--muted);margin-top:18px}.capability{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:50px;padding:30px;background:#f0f3f8;border-radius:12px}.capability h3{font-size:16px}.capability ul{font-size:14px;line-height:2;padding-left:20px}.capability p{font-size:12px;color:var(--muted);line-height:1.8}.scope-note{margin-top:30px;padding:24px;border:1px solid var(--line);border-radius:8px}.scope-note strong{font-size:14px}.scope-note p{font-size:12px;color:var(--muted);line-height:1.9;margin-top:8px}footer{background:var(--navy);color:#d7e0ec;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:36px max(28px,calc((100vw - 1328px)/2));font-size:12px}dialog{max-width:min(560px,calc(100% - 32px));max-height:90svh;overflow:auto;border:0;border-radius:16px;padding:0;color:var(--ink)}dialog::backdrop{background:#102137a8;backdrop-filter:blur(4px)}.receipt-paper{padding:32px}.receipt-paper h2{font-size:28px;margin:18px 0 10px}.receipt-paper p{font-size:13px;line-height:1.8;color:var(--muted)}.receipt-paper dl{display:grid;grid-template-columns:100px 1fr;gap:18px 10px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 0;margin:24px 0;font-size:13px;line-height:1.7}.receipt-paper dt{color:var(--muted)}.receipt-paper dd{margin:0}.receipt-paper form{margin-top:24px}.skip{position:absolute;top:-100px;left:16px;z-index:99;padding:12px;background:white}.skip:focus{top:12px}.noscript{padding:24px;background:#fff2d8}.network{animation:enter .7s ease-out both}.hero-copy{animation:enter .7s .1s ease-out both}@keyframes enter{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}[hidden]{display:none!important}
@media(max-width:1100px){.masthead{padding:24px 30px}.hero{padding:24px 30px 50px;gap:30px}h1{font-size:62px}.hero-actions{gap:16px;flex-wrap:wrap}.hero-index{gap:12px}.value-strip{margin:0 30px}.value-strip>div{padding:24px}.value-strip strong{font-size:15px}.section{padding:70px 30px}.sim-body{grid-template-columns:170px minmax(290px,1fr)}.field-device{display:none}.journey{padding:20px 8px}.journey button{gap:10px;padding:17px 8px}.readiness-grid{gap:40px}.network-heading{padding:22px}.network-bottom{padding:18px 22px}.network h2{font-size:17px}.venue-meta{display:block}.venue-meta p{margin-top:6px}.venue-meta a{display:inline-block;margin-top:8px}}
@media(max-width:760px){html{scroll-padding-top:20px}.masthead{padding:20px;gap:16px;flex-wrap:wrap}.brand{font-size:13px}.brand svg{width:28px;height:28px}.brand small{font-size:8px}.masthead nav{gap:20px;font-size:12px}.masthead nav>a:not(.login-link){display:none}.masthead nav .login-link{padding:10px 14px}.hero{grid-template-columns:1fr;padding:10px 24px 44px;gap:38px}.hero-copy{padding-top:12px}.hero .eyebrow{font-size:11px;gap:10px}h1{font-size:60px;margin:22px 0}.hero-description{font-size:16px}.hero-actions{gap:20px;margin-top:24px}.button{font-size:13px;padding:13px 16px}.hero-index{margin-top:30px;padding-top:18px;gap:20px;font-size:11px}.proposal-note{font-size:10px}.network{border-radius:14px}.network-heading{padding:22px}.network h2{font-size:17px}#venue-map{height:320px;flex:none}.value-strip{grid-template-columns:1fr;margin:0 24px}.value-strip>div,.value-strip>div:first-child{padding:20px 0;border-right:0;border-bottom:1px solid var(--line)}.value-strip>div:last-child{border:0}.section{padding:56px 24px}.section-heading{display:block;margin-bottom:28px}.section-heading h2{font-size:31px}.section-heading>p{font-size:13px;margin-top:18px}.section-heading>.button{margin-top:24px}.sim-top{padding:20px;align-items:start}.sim-top h3{font-size:17px}.sim-top p{font-size:11px;line-height:1.8}.sim-top .button{font-size:11px;padding:10px;min-width:76px}.sim-body{display:block}.journey{display:flex;overflow:auto;border:0;border-bottom:1px solid var(--line);padding:8px;gap:2px}.journey button{width:auto;min-width:97px;display:block;margin:0;padding:12px}.journey button>span{font-size:10px}.journey button>div{font-size:12px;margin-top:3px}.journey small{display:none}.sim-center{padding:24px 18px}.sim-center h3{font-size:24px}.step-description{font-size:14px;min-height:0}.inventory-flow strong{font-size:32px}.inventory-flow span{font-size:11px}.inventory-flow>div{padding:14px 2px}.inventory-flow{grid-template-columns:1fr 12px 1fr 12px 1fr;gap:2px}.conservation{font-size:10px}.decision{padding:12px}.decision strong{font-size:12px}.decision p{font-size:11px}.sim-actions{display:grid}.sim-actions .button{width:100%}.small-note{font-size:10px}.sim-bottom{justify-content:start;flex-direction:column;gap:9px;padding:18px 20px;font-size:11px}.readiness-grid{grid-template-columns:1fr;gap:28px}.readiness-board{padding:20px}.readiness-board label strong{font-size:14px}.readiness-board small{font-size:11px}.large-rule{font-size:30px}.readiness-copy{padding:0}.readiness-copy>p{font-size:14px}.pilot-grid{grid-template-columns:1fr;gap:28px}.pilot-grid article{border-bottom:1px solid var(--line);padding-bottom:28px}.pilot-number{font-size:30px}.pilot-grid h3{font-size:19px}.pilot-grid p{font-size:14px}.capability{grid-template-columns:1fr;gap:28px;padding:24px;margin-top:30px}.scope-note{padding:20px}footer{padding:28px 24px;flex-wrap:wrap;line-height:1.8}footer>span{order:3;width:100%;font-size:11px}.receipt-paper{padding:24px}.receipt-paper dl{grid-template-columns:80px 1fr;font-size:12px}.receipt-paper h2{font-size:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
.venue-pin{width:44px;height:44px;min-height:44px;border:0;background:transparent;box-shadow:none;display:grid;place-items:center}.venue-pin::after{content:'';width:13px;height:13px;border:2px solid white;border-radius:50%;background:#eaba69;box-shadow:0 0 0 5px #eaba6926}.venue-pin[aria-pressed=true]{background:transparent;border:0;box-shadow:none}.venue-pin[aria-pressed=true]::after{background:white;border-color:#568cf0;box-shadow:0 0 0 7px #4e8bf088}.maplibregl-ctrl-group button{width:44px;height:44px;min-height:44px}
@media print{html{scroll-behavior:auto}body{background:white;color:#111}.masthead nav,.hero-actions,.network,.experience,.readiness,.value-strip,footer,.section-heading>.button,dialog{display:none!important}.masthead{padding:0 0 20px}.hero{display:block;padding:20px 0}.hero-copy{padding:0}.hero h1{font-size:40px}.hero h1 br{display:none}.hero-description{font-size:14px}.hero-index{margin-top:20px}.section{padding:26px 0}.section-heading h2{font-size:26px}.pilot-grid{gap:24px;grid-template-columns:repeat(3,1fr)}.pilot-grid article{break-inside:avoid}.pilot-grid h3{font-size:16px}.pilot-grid p,.capability ul{font-size:12px}.capability{break-inside:avoid;margin-top:24px;padding:20px;grid-template-columns:1fr 1fr}.scope-note{break-inside:avoid}a{text-decoration:none}@page{size:A4;margin:16mm}}