:root{--flow-ink:#253f34;--flow-muted:#617269;--flow-bg:#faf8f1;--flow-green:#e5edde;--flow-line:#d9dfd2}
body.flow-page{background:var(--flow-bg);color:var(--flow-ink)}.flow-page .wrap{max-width:1200px}.fp-section{padding:88px 0}.fp-section.alt{background:#f0f2e9}.fp-section.white{background:#fffefa}.fp-hero{padding:64px 0 48px;text-align:center}.fp-eyebrow{font-size:13px;font-weight:700;letter-spacing:.15em;color:#667d59}.flow-page h1{font-size:clamp(36px,4.5vw,64px);line-height:1.2;letter-spacing:-.05em;font-family:'Gowun Batang',serif;margin:20px 0}.flow-page h2{font-size:clamp(28px,3.3vw,42px);line-height:1.35;letter-spacing:-.04em;font-family:'Gowun Batang',serif;margin:12px 0 22px}.flow-page h3{font-size:22px;line-height:1.4;margin:12px 0}.fp-lead{max-width:770px;margin:0 auto;font-size:18px;line-height:1.9;color:var(--flow-muted)}.fp-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin:26px 0 32px}.fp-actions .btn{font-size:15px}.fp-photo{margin:0;border-radius:20px;overflow:hidden}.fp-photo img{display:block;width:100%;height:auto}.fp-caption{font-size:12px;color:#68776c;line-height:1.65;margin:10px 0 0}.fp-hero .fp-caption{text-align:left}.fp-pair{display:grid;grid-template-columns:1.1fr 1fr;gap:54px;align-items:center}.fp-pair.reverse .fp-visual{order:2}.fp-copy p{font-size:17px;line-height:1.9;color:var(--flow-muted)}.fp-mark{display:inline;box-shadow:inset 0 -.48em #dff2b5}.fp-head{max-width:790px;margin:0 0 38px}.fp-head>p{font-size:17px;line-height:1.9;color:var(--flow-muted)}.fp-three{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.fp-card{background:#fffefa;border:1px solid var(--flow-line);border-radius:16px;overflow:hidden;min-width:0}.fp-card>img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block}.fp-card-copy{padding:24px}.fp-card p{line-height:1.8;color:var(--flow-muted)}.fp-label{display:inline-block;font-size:12px;font-weight:700;color:#58704c;border:1px solid #d3dfc8;background:#edf3e7;padding:5px 10px;border-radius:30px}.fp-question{border-top:1px solid #e0e4d8;padding-top:15px;font-weight:700;color:var(--flow-ink)!important}.fp-route{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;list-style:none;padding:0;margin:30px 0}.fp-route li{background:#fffefa;border:1px solid var(--flow-line);border-radius:12px;padding:20px;position:relative}.fp-route b{display:block;font-size:12px;color:#738763;margin-bottom:10px}.fp-route strong{font-size:18px}.fp-route p{font-size:14px;line-height:1.6;color:var(--flow-muted);margin-bottom:0}.fp-route .checkpoint{background:#e7eedf;border-color:#b8c9a6}.fp-paper{border-radius:18px;width:100%;height:auto;display:block}.fp-materials{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.fp-document{appearance:none;text-align:left;background:#fff;border:1px solid #d9decf;border-radius:12px;padding:24px;color:var(--flow-ink);cursor:pointer;min-height:230px;box-shadow:0 8px 24px #34463308;position:relative;font-family:inherit;display:flex;flex-direction:column}.fp-document:first-child{grid-column:span 2;grid-row:span 2;background:#2e4a3b;color:#fff;min-height:475px;padding:36px}.fp-document .doc-no{font-size:11px;letter-spacing:.13em;color:#708966}.fp-document:first-child .doc-no{color:#bdd1a7}.fp-document strong{font-family:'Gowun Batang',serif;font-size:24px;line-height:1.45;margin:24px 0 15px}.fp-document:first-child strong{font-size:40px}.fp-document p{font-size:14px;line-height:1.8;margin:0}.fp-document small{font-size:12px;margin-top:auto;padding-top:20px}.fp-document:hover,.fp-document:focus-visible{outline:3px solid #adc897;outline-offset:3px}.fp-doc-line{height:1px;background:currentColor;opacity:.18;margin:10px 0}.fp-sample-note{font-size:13px;line-height:1.8;color:var(--flow-muted);margin:20px 0}.fp-mini-list{list-style:none;padding:0;margin:25px 0}.fp-mini-list li{padding:14px 0;border-bottom:1px solid var(--flow-line);line-height:1.7}.fp-mini-list strong{display:block}.fp-browser{border:1px solid #d9decf;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 15px 35px #253f3414}.fp-browser-top{background:#e8eddf;padding:12px 16px;font-size:12px;color:#66765c}.fp-browser-top:before{content:'● ● ●';letter-spacing:3px;margin-right:14px;color:#8ea17d}.fp-browser-inner{padding:28px}.fp-browser h3{font-family:'Gowun Batang',serif;font-size:27px}.fp-browser p{font-size:14px;line-height:1.8;color:var(--flow-muted)}.fp-play-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.fp-play-grid button{font:inherit;text-align:left;border:1px solid #dce4d2;border-radius:10px;padding:17px;background:#f5f8ed;color:var(--flow-ink);cursor:pointer}.fp-play-grid button[aria-pressed=true]{background:#dff2b5;border-color:#729751}.fp-play-detail{padding:18px;border-left:3px solid #96ae77;background:#f5f8ef;min-height:125px;line-height:1.8;font-size:14px}.fp-kit{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.fp-kit article{background:#fffefa;border:1px solid var(--flow-line);padding:24px;border-radius:14px}.fp-kit p{font-size:14px;line-height:1.8;color:var(--flow-muted)}.fp-kit .kit-symbol{font-size:28px;color:#708653}.fp-notice{padding:18px 22px;background:#e9eedf;border-radius:12px;line-height:1.8;font-size:14px;color:#526449;margin:26px 0}.fp-screen{background:#fff;border:1px solid #d9decf;border-radius:14px;overflow:hidden;padding:10px}.fp-screen img{width:100%;height:auto;display:block}.fp-event-results{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:18px;align-items:start}.fp-event-results img{width:100%;height:auto;display:block;border-radius:8px}.fp-run-sheet{padding:18px;background:#fff;border:1px solid var(--flow-line);border-radius:8px}.fp-run-sheet h3{font-size:17px;margin:0 0 15px}.fp-run-sheet ol{padding-left:20px;font-size:13px;line-height:2}.fp-tabs{display:flex;gap:9px;flex-wrap:wrap;margin:22px 0 30px}.fp-tab{border:1px solid #ced9c2;background:#fffefa;border-radius:30px;padding:11px 18px;font:inherit;font-weight:700;font-size:14px;line-height:1.3;color:var(--flow-ink);cursor:pointer}.fp-tab[aria-selected=true]{background:#36533f;color:#fff;border-color:#36533f}.fp-case{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}.fp-case[hidden]{display:none}.fp-case .fp-photo img{aspect-ratio:3/2;object-fit:cover}.fp-case dl{margin:20px 0}.fp-case dt{font-size:12px;font-weight:700;color:#6b825c;margin:18px 0 6px}.fp-case dd{margin:0;font-size:16px;line-height:1.8}.fp-case h3{font-family:'Gowun Batang',serif;font-size:30px}.fp-definition{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:24px}.fp-definition strong{display:block;font-size:19px;margin-bottom:10px}.fp-definition p{font-size:15px;line-height:1.8;color:var(--flow-muted)}.fp-faq details{border-bottom:1px solid var(--flow-line);padding:20px 0}.fp-faq summary{font-size:17px;font-weight:700;cursor:pointer;line-height:1.6}.fp-faq details p{font-size:15px;line-height:1.9;color:var(--flow-muted);max-width:900px}.fp-cross{border-top:1px solid var(--flow-line);margin-top:30px;padding-top:25px;font-size:15px;line-height:1.8}.fp-cross a{font-weight:700;color:#456340}.fp-modal{border:none;border-radius:16px;padding:0;max-width:720px;width:calc(100% - 32px);max-height:85vh;background:#fffefa;color:var(--flow-ink)}.fp-modal::backdrop{background:#142319aa}.fp-modal-head{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;padding:18px 26px;background:#edf2e5;border-bottom:1px solid #d9dfd0}.fp-modal-head button{border:1px solid #c6d2bb;border-radius:7px;padding:9px 15px;cursor:pointer;background:white;color:#294532;font:inherit}.fp-modal-body{padding:32px;line-height:1.9;font-size:16px}.fp-modal-body h3{font-family:'Gowun Batang',serif;font-size:30px}.fp-modal-body h4{margin:26px 0 8px}.fp-modal-body ol,.fp-modal-body ul{padding-left:24px}.fp-modal-body .doc-meta{font-size:12px;color:#6b7d60;letter-spacing:.06em}.fp-modal-body .doc-box{padding:22px;background:#eef3e5;border-radius:10px}.flow-page :focus-visible{outline:3px solid #88a866;outline-offset:4px}.fp-feature-link{display:inline-block;margin-top:18px;font-weight:700;color:#48663d}.fp-source{font-size:12px;color:#6c7c65;line-height:1.6}
@media(max-width:1350px) and (min-width:769px){.flow-page .wrap{max-width:calc(100% - 160px)}}
@media(max-width:768px){.flow-page .wrap{max-width:100%;padding-left:22px;padding-right:22px}.fp-hero{padding:36px 0 26px}.flow-page h1{font-size:36px}.fp-lead{font-size:16px}.fp-section{padding:52px 0}.fp-pair,.fp-case{grid-template-columns:1fr;gap:25px}.fp-pair.reverse .fp-visual{order:0}.fp-three,.fp-kit{grid-template-columns:1fr}.fp-three{gap:25px}.fp-route{grid-template-columns:1fr 1fr}.fp-route li{padding:17px}.fp-materials{grid-template-columns:1fr 1fr;gap:10px}.fp-document{padding:18px;min-height:210px}.fp-document:first-child{grid-column:span 2;grid-row:auto;min-height:300px;padding:26px}.fp-document:first-child strong{font-size:34px}.fp-document strong{font-size:21px}.fp-definition{grid-template-columns:1fr 1fr;gap:20px}.fp-browser-inner{padding:20px}.fp-browser h3{font-size:24px}.fp-actions{justify-content:center}.fp-photo,.fp-paper{border-radius:12px}.fp-copy p{font-size:16px}.fp-modal-body{padding:24px}.fp-tabs{gap:7px}.fp-tab{padding:10px 13px}.fp-kit article{padding:22px}.fp-event-results{gap:10px}.fp-route strong{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}}
.fp-case .fp-photo img{aspect-ratio:auto;object-fit:contain}.fp-hero .fp-visual{margin:0}.fp-kit .kit-symbol{font-family:Georgia,serif}
.fp-visual{margin:0;min-width:0}.fp-materials{grid-template-columns:repeat(5,minmax(0,1fr))}.fp-document{min-width:0}.fp-document p{overflow-wrap:anywhere}@media(max-width:768px){.fp-materials{grid-template-columns:1fr 1fr}}
.fp-phone-sample{width:210px;margin:22px 0 0 auto;border:5px solid #314a3b;border-radius:26px;padding:24px 18px 18px;background:#fff;box-shadow:0 12px 28px #253f3415}.fp-phone-top{display:block;font-size:10px;letter-spacing:.12em;text-align:center;color:#6d7e60;margin-bottom:20px}.fp-phone-sample h3{font:700 25px/1.4 "Gowun Batang",serif;margin:15px 0}.fp-phone-sample p{font-size:13px;line-height:1.8}.fp-phone-card{padding:13px 10px;background:#eaf1df;border-radius:9px;font-size:12px;line-height:1.8;margin:16px 0}.fp-phone-sample small{font-size:10px;color:#748368}@media(max-width:768px){.fp-phone-sample{margin:22px auto}}

.fp-hero .fp-eyebrow{font-size:26px;line-height:1.4}