:root{--paper:#f7f4ed;--paper-deep:#eee9df;--ink:#17372f;--muted:#6f7d76;--line:#d9ddd4;--forest:#1e5d49;--forest-dark:#143c31;--mint:#dcece0;--orange:#e68742;--orange-soft:#f6e1ce;--white:#fffdf8;--shadow:0 18px 48px rgba(31,62,50,.1);--serif:Georgia,'Times New Roman',serif;--sans:ui-sans-serif,-apple-system,BlinkMacSystemFont,'Segoe UI','Noto Sans KR',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.55;-webkit-font-smoothing:antialiased}.svg-sprite{position:absolute;width:0;height:0;overflow:hidden}.container{width:min(1180px,calc(100% - 48px));margin-inline:auto}.hidden{display:none!important}button,input,textarea,select{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(230,135,66,.55);outline-offset:2px}.site-header{height:84px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:baseline;gap:11px;color:var(--ink);text-decoration:none}.brand-mark{font:700 21px var(--serif);letter-spacing:-.06em}.brand-mark span{color:var(--orange)}.brand-sub{font-size:11px;letter-spacing:.08em;color:var(--muted);font-weight:700}.header-actions{display:flex;align-items:center;gap:20px}.text-button{border:0;background:none;color:var(--forest);font-weight:700;padding:8px 2px}.text-button:hover{text-decoration:underline;text-underline-offset:4px}.button{border:1px solid var(--forest);background:var(--forest);color:var(--white);border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 20px;font-weight:800;transition:.2s ease;box-shadow:0 6px 16px rgba(30,93,73,.12)}.button svg,.hero-actions svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8}.button:hover{background:var(--forest-dark);transform:translateY(-2px);box-shadow:0 10px 20px rgba(30,93,73,.18)}.button-small{padding:9px 16px;font-size:13px}.button-large{padding:15px 23px}.button-quiet{background:transparent;color:var(--forest);box-shadow:none;border-color:var(--line)}.button-quiet:hover{background:var(--mint);border-color:var(--mint);box-shadow:none}.button-full{width:100%;margin-top:12px}.button-danger{background:#a7473b;border-color:#a7473b}.button-danger:hover{background:#88372f}.danger{color:#a7473b!important}.danger-text{color:#a7473b!important}.eyebrow{font-size:11px;letter-spacing:.16em;font-weight:900;color:var(--orange);margin:0 0 17px}.eyebrow span{display:inline-block;width:42px;border-top:1px solid currentColor;vertical-align:middle;margin-left:10px}.hero{min-height:610px;padding:92px 0 78px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:40px}.hero h1{font:500 clamp(48px,6.2vw,82px)/.98 var(--serif);letter-spacing:-.07em;margin:0 0 28px;max-width:680px}.hero h1 em,.manifesto h2 em,.section-heading h2 em{font-style:italic;color:var(--orange)}.hero-lead{font-size:18px;color:#536b61;line-height:1.8;margin:0 0 29px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-note{display:flex;gap:7px;align-items:center;color:var(--muted);font-size:12px;margin:18px 0}.hero-note svg{width:14px;height:14px;fill:none;stroke:var(--forest);stroke-width:1.6}.hero-art{height:490px;position:relative;display:flex;align-items:center;justify-content:center}.earth-illustration{width:100%;max-width:520px;height:auto;overflow:visible}.orbit-label{position:absolute;color:var(--muted);font:700 10px/1.35 var(--sans);letter-spacing:.12em}.orbit-label strong{color:var(--orange);font:700 20px var(--serif);letter-spacing:-.05em}.orbit-label-top{top:61px;right:53px;text-align:right}.orbit-label-side{bottom:90px;left:8px}.orbit-caption{position:absolute;right:4px;bottom:43px;display:flex;gap:10px;align-items:flex-start;font:15px/1.45 var(--serif);color:var(--forest)}.orbit-caption strong{color:var(--orange);font-size:17px}.caption-line{width:38px;border-top:1px solid var(--orange);margin-top:10px}.manifesto{padding:115px 0 63px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;column-gap:50px}.manifesto h2{font:500 clamp(37px,4.8vw,64px)/1.06 var(--serif);letter-spacing:-.06em;margin:0}.manifesto-body{font-size:19px;line-height:1.8;color:#536b61;margin:40px 0 0}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding-bottom:120px}.benefit-card{min-height:265px;border:1px solid var(--line);border-radius:24px;padding:27px 28px;background:rgba(255,253,248,.42);position:relative}.benefit-card-accent{background:var(--forest);color:var(--white);border-color:var(--forest)}.benefit-card-accent p{color:#cfe0d4}.benefit-number{position:absolute;right:25px;top:25px;color:var(--orange);font:700 13px var(--serif)}.feature-icon{width:31px;height:31px;fill:none;stroke:currentColor;stroke-width:1.4;margin-bottom:36px}.benefit-card h3{font:600 26px var(--serif);letter-spacing:-.04em;margin:0 0 12px}.benefit-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}.examples{padding:0 0 116px}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:26px}.section-heading h2{font:500 clamp(33px,4vw,52px)/1.04 var(--serif);letter-spacing:-.06em;margin:0}.section-aside{font-size:12px;color:var(--muted);padding-bottom:6px}.example-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.example-item{border-top:2px solid var(--forest);padding:17px 0 6px}.example-item:nth-child(2){border-color:var(--orange)}.example-item:nth-child(3){border-color:#6b9b66}.example-item:nth-child(4){border-color:#8a8d67}.example-meta{color:var(--orange);font-size:11px;letter-spacing:.08em;font-weight:800}.example-item h3{font:600 20px/1.3 var(--serif);letter-spacing:-.04em;margin:10px 0 6px}.example-item p{font-size:13px;color:var(--muted);margin:0}.closing-cta{border-top:1px solid var(--line);padding:83px 0 95px;display:flex;align-items:center;justify-content:space-between;gap:25px}.closing-cta h2{font:500 clamp(38px,4.5vw,59px)/1.03 var(--serif);letter-spacing:-.07em;margin:0}.site-footer{border-top:1px solid var(--line);padding:30px 0 42px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:start}.site-footer p{color:var(--muted);font-size:12px;margin:9px 0 0}.footer-links{display:flex;gap:20px;align-items:center;color:var(--muted);font-size:12px}.footer-links a{color:var(--forest);font-weight:800}.footer-privacy{grid-column:1/-1;border-top:1px solid var(--line);padding-top:17px;font-size:11px!important;line-height:1.7}.footer-legal{grid-column:1/-1;color:var(--muted);font-size:11px}.footer-legal summary{cursor:pointer;color:var(--forest);font-weight:800}.footer-legal p{max-width:850px;line-height:1.8}
/* app */.app-view{min-height:100vh;background:var(--paper)}.app-header{height:78px;border-bottom:1px solid var(--line);padding:0 max(24px,calc((100vw - 1180px)/2));display:flex;align-items:center;gap:35px;background:rgba(247,244,237,.94);position:sticky;top:0;z-index:5;backdrop-filter:blur(15px)}.app-nav{display:flex;gap:4px;align-items:center;flex:1}.app-nav button{border:0;background:none;color:var(--muted);font-size:13px;font-weight:800;padding:9px 13px;border-radius:999px}.app-nav button:hover,.app-nav button.active{color:var(--forest);background:var(--mint)}.app-user{display:flex;align-items:center;gap:13px;color:var(--muted);font-size:12px;font-weight:800}.icon-button{width:31px;height:31px;border:1px solid var(--line);background:transparent;border-radius:50%;color:var(--forest);display:grid;place-items:center}.icon-button svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.5}.app-main{padding:37px 0 80px}.demo-banner{display:flex;align-items:center;gap:12px;background:var(--orange-soft);border:1px solid #edc29b;border-radius:14px;padding:11px 14px;color:#81502f;font-size:12px;margin-bottom:20px}.demo-banner strong{font-weight:900}.demo-banner span{flex:1}.demo-banner button{border:0;background:none;color:#81502f;font-weight:900;text-decoration:underline}.app-hero{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:31px}.app-hero h1{font:500 48px/1.05 var(--serif);letter-spacing:-.06em;margin:0}.app-hero p{color:var(--muted);font-size:14px;margin:9px 0 0}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:33px}.stat-card{padding:20px 22px;border:1px solid var(--line);border-radius:18px;background:var(--white)}.stat-label{font-size:11px;color:var(--muted);font-weight:800}.stat-value{font:500 38px var(--serif);margin-top:4px}.stat-value span{font:700 13px var(--sans);color:var(--muted)}.catalog-toolbar{display:flex;align-items:center;gap:9px;margin-bottom:21px;flex-wrap:wrap}.search-box{display:flex;align-items:center;gap:8px;flex:1;min-width:220px;border:1px solid var(--line);border-radius:999px;padding:0 14px;background:var(--white)}.search-box svg{width:16px;height:16px;fill:none;stroke:var(--muted);stroke-width:1.7}.search-box input{border:0;outline:0;background:transparent;width:100%;padding:11px 0;font-size:13px}.filter-select{border:1px solid var(--line);border-radius:999px;background:var(--white);padding:10px 14px;color:var(--forest);font-size:12px;font-weight:800}.check-chip{display:flex;align-items:center;gap:6px;padding:10px 13px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:12px;font-weight:800;background:var(--white)}.check-chip input{accent-color:var(--forest)}.catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.achievement-card{border:1px solid var(--line);background:var(--white);border-radius:18px;padding:19px;min-height:205px;display:flex;flex-direction:column;cursor:pointer;transition:.2s ease;position:relative}.achievement-card:hover{transform:translateY(-4px);border-color:#9bb7a5;box-shadow:var(--shadow)}.achievement-card.achieved{background:#eff6ee;border-color:#a8cbaa}.achievement-card .card-top{display:flex;justify-content:space-between;align-items:start}.achievement-icon{width:37px;height:37px;display:grid;place-items:center;border-radius:12px;background:var(--mint);color:var(--forest)}.achievement-icon svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5}.achievement-card.achieved .achievement-icon{background:var(--forest);color:var(--white)}.card-check{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--forest);color:white;font-size:12px}.card-check svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2}.card-type{margin:21px 0 5px;color:var(--orange);font-size:10px;font-weight:900;letter-spacing:.12em}.achievement-card h3{font:600 18px/1.28 var(--serif);letter-spacing:-.035em;margin:0}.achievement-card p{font-size:12px;color:var(--muted);line-height:1.55;margin:8px 0 0}.card-foot{display:flex;justify-content:space-between;align-items:end;margin-top:auto;padding-top:14px;color:var(--muted);font-size:10px}.card-age{font-weight:800;color:var(--forest)}.empty-state{border:1px dashed #b7c5bb;border-radius:18px;padding:56px 20px;text-align:center;color:var(--muted);grid-column:1/-1}.empty-state h3{font:500 25px var(--serif);color:var(--forest);margin:0 0 8px}.custom-add{border:1px dashed #9bb7a5;background:transparent;color:var(--forest);align-items:center;justify-content:center;gap:7px}.custom-add svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8}.panel-title{display:flex;align-items:end;justify-content:space-between;margin-bottom:27px}.panel-title h1{font:500 47px/1.05 var(--serif);letter-spacing:-.06em;margin:0}.panel-title p{font-size:13px;color:var(--muted);margin:9px 0 0}.timeline{border-left:1px solid #b8c8bc;margin-left:12px;padding-left:33px}.timeline-item{position:relative;padding:0 0 34px}.timeline-item:before{content:"";position:absolute;width:11px;height:11px;border-radius:50%;background:var(--orange);left:-39px;top:6px;border:3px solid var(--paper)}.timeline-date{font-size:11px;color:var(--orange);font-weight:900;letter-spacing:.08em}.timeline-item h3{font:500 25px var(--serif);margin:6px 0 6px}.timeline-item p{font-size:13px;color:var(--muted);margin:0;max-width:600px}.timeline-note{margin-top:9px;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:10px 12px;color:var(--ink);font-size:12px;max-width:660px}.connection-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.connection-card{border:1px solid var(--line);background:var(--white);border-radius:19px;padding:25px}.connection-card h3{font:500 25px var(--serif);margin:0 0 8px}.connection-card p{font-size:13px;color:var(--muted);margin:0 0 18px}.connection-status{display:inline-flex;align-items:center;gap:7px;color:var(--orange);font-size:11px;font-weight:900}.connection-status:before{content:"";width:7px;height:7px;background:var(--orange);border-radius:50%}.connection-card .button{margin-top:17px}.provider-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:13px 0;font-size:13px}.provider-row span{color:var(--muted);font-size:11px}.drop-zone{border:1px dashed #9bb7a5;border-radius:14px;padding:23px;text-align:center;color:var(--muted);font-size:12px}.drop-zone input{display:none}.file-preview{margin-top:14px;background:var(--mint);border-radius:11px;padding:12px;font-size:12px;color:var(--forest)}.settings-grid{display:grid;grid-template-columns:1fr .8fr;gap:15px}.settings-card{border:1px solid var(--line);background:var(--white);border-radius:19px;padding:25px}.settings-card h3{font:500 25px var(--serif);margin:0 0 18px}.settings-card p{font-size:13px;color:var(--muted)}.settings-card label,.modal-card label{display:block;font-size:12px;font-weight:900;color:var(--forest);margin-bottom:14px}.settings-card label small,.modal-card small{display:block;font-size:10px;color:var(--muted);font-weight:500;margin-top:4px}.settings-card input,.modal-card input,.modal-card textarea,.modal-card select{display:block;width:100%;border:1px solid var(--line);border-radius:10px;background:var(--paper);padding:11px 12px;color:var(--ink);margin-top:6px;outline:none}.settings-card input:focus,.modal-card input:focus,.modal-card textarea:focus,.modal-card select:focus{border-color:var(--forest);box-shadow:0 0 0 3px rgba(30,93,73,.1)}.settings-card input[type=checkbox]{display:inline-block;width:auto;margin:0 7px 0 0}.settings-card .danger-zone{margin-top:27px;padding-top:19px;border-top:1px solid var(--line)}.export-actions{display:flex;gap:8px;flex-wrap:wrap}.export-actions .button{font-size:12px;padding:10px 14px}.footer-mini{font-size:11px;color:var(--muted);margin-top:20px}.activity-result{margin-top:24px;border:1px solid var(--line);background:var(--white);border-radius:19px;padding:24px}.activity-result-head{display:flex;align-items:baseline;justify-content:space-between;gap:15px}.activity-result h3{font:500 25px var(--serif);margin:0}.activity-result-head span{font-size:11px;color:var(--muted)}.activity-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:18px 0 24px}.activity-stat{border:1px solid var(--line);border-radius:12px;padding:12px}.activity-stat span{display:block;color:var(--muted);font-size:11px}.activity-stat strong{display:block;font:500 23px var(--serif);margin-top:4px}.activity-result h4{font:700 12px var(--sans);color:var(--forest);margin:0 0 10px}.activity-awards{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.activity-award{border:1px solid var(--line);border-radius:12px;padding:13px}.activity-award strong{font:600 17px var(--serif);display:block}.activity-award span{font-size:10px;color:var(--orange);font-weight:900}.activity-award p{font-size:12px;color:var(--forest);margin:7px 0}.activity-award small{font-size:10px;color:var(--muted);line-height:1.5}@media (max-width:680px){.activity-stats,.activity-awards{grid-template-columns:1fr}.activity-result-head{display:block}.activity-result-head span{display:block;margin-top:4px}}
/* modal */.modal-backdrop{position:fixed;inset:0;background:rgba(16,45,35,.48);z-index:20;display:grid;place-items:center;padding:20px}.modal-card{position:relative;width:min(100%,500px);max-height:calc(100vh - 40px);overflow:auto;background:var(--paper);border:1px solid rgba(255,255,255,.4);border-radius:25px;padding:31px;box-shadow:0 25px 80px rgba(10,45,30,.3)}.modal-close{position:absolute;right:20px;top:16px;border:0;background:none;color:var(--muted);font-size:27px;line-height:1}.auth-card{padding:37px 38px}.auth-kicker{color:var(--orange);font-size:10px;font-weight:900;letter-spacing:.17em;margin:0 0 10px}.modal-card h2{font:500 33px/1.1 var(--serif);letter-spacing:-.06em;margin:0 0 9px}.modal-card>p{font-size:13px;color:var(--muted);margin:0 0 20px}.auth-tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin:24px 0 20px}.auth-tabs button{border:0;background:none;color:var(--muted);font-size:12px;font-weight:900;padding:10px 12px;position:relative}.auth-tabs button.active{color:var(--forest)}.auth-tabs button.active:after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;border-bottom:2px solid var(--orange)}.modal-card label{margin-top:14px}.optional{font-weight:500;color:var(--muted);font-size:10px;margin-left:4px}.form-hint{font-size:11px;color:#a7473b;min-height:18px;margin:8px 0}.record-heading{display:flex;gap:14px;align-items:flex-start;margin-bottom:25px}.record-heading h2{margin:4px 0 6px;font-size:29px}.record-heading p{font-size:12px;color:var(--muted);margin:0;line-height:1.55}.type-label{color:var(--orange)!important;font-weight:900!important;letter-spacing:.12em;font-size:10px!important}.modal-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:20px}.modal-actions .danger{margin-right:auto}.recovery-card{width:min(100%,570px);text-align:center;padding:42px}.success-seal{width:46px;height:46px;margin:0 auto 19px;display:grid;place-items:center;border-radius:50%;background:var(--forest);color:white;font-size:24px}.recovery-code-wrap{display:flex;gap:8px;align-items:center;background:var(--forest-dark);padding:7px 9px 7px 17px;border-radius:12px;margin:20px 0;color:white}.recovery-code-wrap code{font:700 19px var(--sans);letter-spacing:.14em;flex:1;text-align:left}.recovery-code-wrap .button{background:var(--orange);border-color:var(--orange);font-size:11px;padding:8px 12px}.check-line{display:flex!important;align-items:center;justify-content:center;gap:7px;margin:15px 0 20px!important;color:var(--forest)!important;font-size:12px!important}.check-line input{width:auto!important;margin:0!important}.danger-card{border-color:#e0b4ac}.reward-toast{position:fixed;right:22px;bottom:22px;z-index:25;background:var(--forest);color:var(--white);border-radius:16px;padding:15px 18px;box-shadow:0 16px 38px rgba(23,55,47,.3);display:flex;align-items:center;gap:12px;animation:rewardIn .35s ease}.reward-toast .reward-icon{width:32px;height:32px;border-radius:50%;background:var(--orange);display:grid;place-items:center;color:white}.reward-toast strong{display:block;font:600 18px var(--serif)}.reward-toast span{font-size:11px;color:#d7e7dc}@keyframes rewardIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media (max-width:900px){.hero{grid-template-columns:1fr;min-height:auto;padding-top:62px}.hero-art{height:420px;order:-1}.hero-copy{max-width:620px}.orbit-label-top{right:10%}.manifesto{padding-top:80px}.catalog-grid{grid-template-columns:repeat(3,1fr)}.app-header{gap:16px}.app-nav{gap:0}.app-nav button{padding-inline:9px}.app-user span{display:none}}
@media (max-width:680px){.container{width:min(100% - 32px,520px)}.site-header{height:71px}.brand-sub{display:none}.header-actions{gap:13px}.header-actions .text-button{font-size:12px}.header-actions .button{font-size:12px;padding:8px 13px}.hero{padding:40px 0 59px;gap:12px}.hero h1{font-size:55px}.hero-lead{font-size:15px;line-height:1.7}.hero-art{height:326px;margin-top:-12px}.earth-illustration{width:112%;margin-left:-6%}.orbit-caption{right:-3px;bottom:5px;font-size:13px}.orbit-label-top{top:16px;right:11px}.orbit-label-side{bottom:42px;left:0}.manifesto{display:block;padding:70px 0 40px}.manifesto h2{font-size:46px}.manifesto-body{font-size:16px;margin-top:25px}.benefit-grid{display:block;padding-bottom:74px}.benefit-card{min-height:0;padding:23px;margin-bottom:10px}.feature-icon{margin-bottom:20px}.examples{padding-bottom:70px}.section-heading{display:block}.section-aside{display:block;margin-top:12px}.example-list{grid-template-columns:1fr 1fr;gap:18px 12px}.example-item h3{font-size:18px}.closing-cta{display:block;padding:62px 0}.closing-cta .button{margin-top:25px}.site-footer{display:block;padding-bottom:30px}.footer-links{flex-wrap:wrap;margin-top:22px;gap:8px 14px}.app-header{height:auto;min-height:65px;padding:10px 16px;display:grid;grid-template-columns:1fr auto;gap:8px}.app-nav{grid-column:1/-1;grid-row:2;overflow:auto;order:3;border-top:1px solid var(--line);padding-top:6px}.app-nav button{white-space:nowrap;font-size:11px}.app-main{padding-top:24px}.app-hero{display:block}.app-hero h1,.panel-title h1{font-size:39px}.stats-row{gap:7px}.stat-card{padding:14px 12px}.stat-value{font-size:29px}.stat-value span{font-size:10px}.catalog-toolbar{gap:7px}.search-box{min-width:100%;order:-1}.filter-select{flex:1;min-width:0;padding-inline:10px}.check-chip{padding-inline:10px}.catalog-grid{grid-template-columns:repeat(2,1fr);gap:9px}.achievement-card{padding:14px;min-height:191px}.achievement-card h3{font-size:16px}.achievement-card p{font-size:11px}.card-type{margin-top:17px}.connection-grid,.settings-grid{grid-template-columns:1fr}.panel-title{display:block}.panel-title .button{margin-top:17px}.modal-backdrop{padding:11px}.modal-card{padding:25px 20px;border-radius:20px}.auth-card{padding:31px 23px}.modal-card h2{font-size:29px}.recovery-card{padding:33px 20px}.recovery-code-wrap code{font-size:15px}.record-heading h2{font-size:25px}.demo-banner{align-items:flex-start;flex-wrap:wrap}.demo-banner span{flex-basis:calc(100% - 80px)}.reward-toast{left:16px;right:16px;bottom:16px}}