@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{--ink:#173341;--muted:#687c87;--teal:#087f78;--teal-dark:#086660;--bg:#f5f9f9;--line:#dfe9e9;--white:#fff;--amber:#c37a18;--red:#bc5360;--shadow:0 18px 50px rgba(25,73,83,.07)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:'DM Sans','Noto Sans KR',sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2rem,4vw,3.5rem);line-height:1.2;letter-spacing:-.055em}h2{font-size:1.45rem;line-height:1.3;letter-spacing:-.035em}h3{font-size:1.12rem;letter-spacing:-.025em}.wrap{max-width:1400px;margin:auto;padding-left:32px;padding-right:32px}.site-header{height:74px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%}.brand{display:flex;align-items:center;gap:11px;font-size:1.3rem;font-weight:800;letter-spacing:-.05em;line-height:1.12}.brand small{display:block;font-size:.62rem;letter-spacing:0;font-weight:500;color:var(--muted);margin-top:4px}.brand-mark{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:var(--teal);color:#fff;font-weight:800;font-size:1.1rem}.brand-mark span{color:#b4e8d8}.main-nav{display:flex;align-items:center;gap:6px;font-size:.91rem;font-weight:600}.main-nav a{padding:10px 14px;border-radius:9px;color:#506873}.main-nav a:hover,.main-nav a.active{color:var(--teal);background:#e7f5f2}.nav-divider{height:18px;border-left:1px solid #dbe5e6;margin:0 7px}.menu-toggle{display:none;border:0;background:none;font-size:1.4rem}.eyebrow{color:var(--teal);font-size:.77rem;letter-spacing:.15em;font-weight:800}.hero{min-height:580px;display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center;position:relative;overflow:hidden}.hero-copy{padding:70px 0 80px;position:relative;z-index:1}.hero h1{font-size:clamp(2.9rem,5.3vw,5.2rem);margin:20px 0 24px}.hero h1 em{font-style:normal;color:var(--teal)}.hero p{max-width:580px;color:#536e77;font-size:1.12rem;line-height:1.9}.hero-actions{display:flex;gap:12px;margin-top:35px}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;border-radius:11px;padding:12px 20px;font-weight:700;min-height:48px;border:1px solid transparent;white-space:nowrap}.button.primary{background:var(--teal);color:#fff}.button.primary:hover{background:var(--teal-dark)}.button.ghost{border-color:#c8dcdb;color:var(--teal);background:#fff}.button.secondary{background:#e7f5f2;color:var(--teal)}.button.full{width:100%}.hero-note{margin-top:24px;color:#80939c;font-size:.86rem}.hero-art{height:490px;position:relative;display:grid;place-items:center;background:radial-gradient(circle at 50% 48%,#c6e9e0,transparent 62%)}.orbit{border:1px dashed rgba(15,128,119,.28);position:absolute;border-radius:50%}.orbit-one{width:295px;height:295px}.orbit-two{width:440px;height:440px}.orbit-core{width:175px;height:175px;display:grid;place-items:center;border-radius:42px;background:linear-gradient(145deg,#0c8c83,#065f64);color:#fff;box-shadow:0 34px 55px rgba(11,118,111,.26);font-size:4.5rem;font-weight:800;transform:rotate(-8deg)}.float-card{position:absolute;background:#fff;border:1px solid #e1eded;border-radius:15px;padding:14px 18px;box-shadow:var(--shadow);font-size:.9rem;font-weight:600}.float-card b{color:var(--teal);margin-left:15px}.fc-a{top:64px;left:7%}.fc-b{top:195px;right:0}.fc-c{bottom:66px;left:7%}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px}.dot.teal{background:#0a978e}.dot.amber{background:#e4a645}.dot.blue{background:#529dc1}.section{padding:56px 0 90px}.section-top{text-align:center;margin-bottom:34px}.section-top h2{font-size:2rem;margin:12px 0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card,.panel{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.feature-card{padding:32px}.feature-icon{display:inline-grid;place-items:center;width:40px;height:40px;background:#dff2ec;color:var(--teal);border-radius:11px;font-weight:800;margin-bottom:28px}.feature-card p{color:var(--muted);min-height:78px}.feature-card a{color:var(--teal);font-weight:700}.callout{margin:0 0 90px;padding:46px 58px;display:grid;grid-template-columns:1fr 1fr;gap:30px;border-radius:22px;background:#e2f1ed}.callout h2{font-size:2.3rem;margin:13px 0 0}.callout p{font-size:1.06rem;color:#4d686c;align-self:center;margin:0}.page-head{padding:55px 0 28px}.page-head h1{margin:10px 0}.page-head p{color:var(--muted);margin:0}.page-head-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.workspace{display:grid;grid-template-columns:330px minmax(0,1fr);gap:22px;margin-bottom:70px}.workspace:has(> .panel + .panel){grid-template-columns:1fr 1fr}.panel{padding:26px}.panel h2{font-size:1.25rem;margin-bottom:20px}.panel h3{margin-bottom:15px}label{display:block;font-size:.88rem;color:#3b5861;font-weight:700;margin-bottom:17px}label input:not([type=checkbox]),label select,label textarea{display:block;width:100%;margin-top:7px;padding:12px 13px;min-height:46px;border:1px solid #cedddd;border-radius:9px;background:#fff;color:var(--ink);outline:none}label textarea{resize:vertical}label input:focus,label select:focus,label textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px #d9f2eb}.check{display:flex;align-items:center;gap:8px}.check input{width:18px;height:18px;accent-color:var(--teal)}.empty-state{text-align:center;padding:58px 25px;color:var(--muted)}.empty-state h2{color:var(--ink);margin:9px 0}.empty-symbol{font-size:2rem;color:var(--teal)}.toolbar{display:flex;align-items:end;gap:16px;margin-bottom:22px}.toolbar label{margin:0}.toolbar input{min-width:190px}.card-list{display:grid;gap:12px}.result-card{padding:18px;border:1px solid var(--line);border-radius:12px;background:#fff}.result-card h3{margin:5px 0}.result-card p{color:var(--muted);font-size:.9rem;margin:0}.result-card a{color:var(--teal);text-decoration:underline}.badge{display:inline-block;border-radius:999px;background:#e6f4f0;color:var(--teal);font-size:.74rem;font-weight:800;padding:4px 9px}.badge.warning{background:#fff2df;color:#a96c1e}.badge.muted{background:#eef1f2;color:#72838b}.badge.danger{background:#fdebee;color:#b74c5a}.alert{padding:20px 23px;border-radius:13px;border-left:4px solid var(--amber);background:#fff8eb;margin-bottom:15px}.alert.danger{border-color:var(--red);background:#fff1f2}.alert h2{font-size:1.16rem;margin:0 0 4px}.muted{color:var(--muted)}.feedback{min-height:24px;color:var(--teal);font-weight:700;margin-top:15px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:22px}.stat{padding:20px 25px;background:#fff;border:1px solid var(--line);border-radius:13px}.stat strong{display:block;font-size:1.8rem;color:var(--teal)}.stat span{color:var(--muted);font-size:.88rem}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:25px}.inline-fields{display:flex;gap:12px}.inline-fields>*{flex:1}.section-panel{margin-bottom:70px}.ask-layout{grid-template-columns:1fr 1fr!important}.auth-wrap{max-width:470px;margin:80px auto 110px}.auth-wrap .panel{padding:38px}.auth-wrap p{color:var(--muted)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:.88rem}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line)}th{color:#6b8088;background:#f7fafa}td:first-child{white-space:normal;min-width:300px}.hash{font-family:monospace;font-size:.76rem;color:var(--muted)}footer{background:#153841;color:#d8e8e7;padding:40px 0}.footer-inner{display:flex;justify-content:space-between;gap:30px}footer p{font-size:.85rem;color:#a8c5c3;margin:6px 0}footer strong{color:#fff}@media(max-width:1100px){.main-nav{gap:0}.main-nav a{padding:9px}.hero-art{height:400px}.fc-a{left:0}.fc-b{right:0}}@media(max-width:820px){.wrap{padding-left:20px;padding-right:20px}.site-header{height:66px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;padding:15px 20px;box-shadow:var(--shadow);flex-wrap:wrap}.main-nav.open{display:flex}.main-nav a{width:calc(50% - 4px);padding:12px}.nav-divider{display:none}.hero{grid-template-columns:1fr;min-height:0}.hero-copy{padding:55px 0 5px}.hero-art{height:330px}.orbit-two{width:320px;height:320px}.orbit-one{width:230px;height:230px}.orbit-core{width:135px;height:135px;font-size:3rem}.float-card{font-size:.75rem;padding:9px}.fc-a{top:18px}.fc-b{top:150px}.fc-c{bottom:25px}.feature-grid,.callout,.workspace,.workspace:has(> .panel + .panel),.two-col,.ask-layout{grid-template-columns:1fr!important}.feature-card p{min-height:0}.callout{padding:32px}.page-head-row{align-items:start;flex-direction:column}.stats{grid-template-columns:1fr}.footer-inner{display:block}}@media(max-width:480px){.hero h1{font-size:2.6rem}.hero-actions{flex-direction:column}.hero-art{display:none}.section{padding:40px 0}.toolbar{flex-wrap:wrap}.panel{padding:20px}.inline-fields{display:block}}