:root{
  --bg:#f6f5f1;--paper:#fff;--ink:#16181d;--ink2:#4a4f5a;--ink3:#5f6470;--line:#e4e2dc;
  --accent:#1f5f5b;--accent2:#e2efed;--you:#e0782f;--band:#9cc9c3;
  --strong:#1d7a46;--possible:#1f5f8b;--stretch:#b26a00;--unlikely:#9b2c2c;
  --r:14px;--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans KR",sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 var(--font)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.top{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top-inner{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}
.brand{font-weight:700;font-size:18px;display:flex;align-items:center;gap:10px;letter-spacing:-.01em}
.mark{width:22px;height:22px;border-radius:6px;background:linear-gradient(135deg,var(--accent) 50%,var(--you) 50%)}
.mode{font-size:12px;color:var(--ink2);border:1px solid var(--line);border-radius:999px;padding:4px 10px}
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;padding-top:48px;padding-bottom:48px;align-items:start}
.eyebrow{color:var(--accent);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin:0 0 12px}
h1{font-size:40px;line-height:1.12;letter-spacing:-.02em;margin:0 0 16px}
.lede{color:var(--ink2);font-size:17px;margin:0}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.form{display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.label-row{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
label{font-weight:600;font-size:13px}
input[type=url],textarea,select{font:inherit;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff;color:var(--ink);width:100%}
textarea{resize:vertical}
input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:2px}
.seg button{border:0;background:none;font:inherit;font-size:12px;padding:3px 10px;border-radius:999px;cursor:pointer;color:var(--ink2)}
.seg button.on{background:var(--accent);color:#fff}
.link{background:none;border:0;padding:0;color:var(--accent);font:inherit;font-size:13px;cursor:pointer;text-align:left;text-decoration:underline;text-underline-offset:3px}
.drop{border:1.5px dashed var(--line);border-radius:10px;padding:18px;text-align:center;color:var(--ink2);cursor:pointer;font-weight:400}
.drop.has{border-color:var(--accent);color:var(--accent);background:var(--accent2)}
.drop input{display:none}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.primary{background:var(--ink);color:#fff;border:0;border-radius:10px;padding:12px 16px;font:inherit;font-weight:600;cursor:pointer}
.primary:disabled{opacity:.6;cursor:wait}
.privacy{font-size:12px;color:var(--ink3);margin:0}
.error{color:var(--unlikely);font-size:13px;margin:0}
.tabs{display:flex;gap:6px;flex-wrap:wrap;position:sticky;top:57px;background:var(--bg);padding-top:10px;padding-bottom:10px;z-index:4}
.tabs a{font-size:13px;color:var(--ink2);text-decoration:none;border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:5px 12px}
.tabs a:hover{color:var(--ink);border-color:var(--ink3)}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;padding-bottom:40px}
.c12{grid-column:span 12}.c6{grid-column:span 6}.c4{grid-column:span 4}.c8{grid-column:span 8}
h2{font-size:20px;margin:0 0 4px;letter-spacing:-.01em}
h3{font-size:14px;margin:0 0 10px;color:var(--ink2);font-weight:600}
.sub{color:var(--ink3);font-size:13px;margin:0 0 16px}
.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 14px;font-size:14px}
.kv dt{color:var(--ink3)}.kv dd{margin:0}
.pill{display:inline-block;font-size:12px;font-weight:600;border-radius:999px;padding:2px 10px;border:1px solid currentColor}
.Strong{color:var(--strong)}.Possible{color:var(--possible)}.Stretch{color:var(--stretch)}.Unlikely{color:var(--unlikely)}
.conf-low{color:var(--stretch)}.conf-none,.conf-estimate{color:var(--ink3)}
.big{font-size:44px;font-weight:700;letter-spacing:-.02em;line-height:1}
.bars{display:flex;flex-direction:column;gap:8px}
.bar{display:grid;grid-template-columns:minmax(0,1fr) 34px;gap:8px;align-items:center;font-size:13px}
.bar .t{height:8px;border-radius:4px;background:var(--line);overflow:hidden;grid-column:1/3}
.bar .t i{display:block;height:100%;background:var(--accent);border-radius:4px}
.bar .n{text-align:right;color:var(--ink2)}
.dims{display:flex;flex-direction:column;gap:14px}
.dim .h{display:flex;justify-content:space-between;gap:8px;font-size:14px;flex-wrap:wrap}
.dim .h span{color:var(--ink3);font-size:12px}
.track{position:relative;height:14px;background:#eeede8;border-radius:7px;margin:6px 0 4px}
.track .band{position:absolute;top:0;bottom:0;background:var(--band);border-radius:7px}
.track .you{position:absolute;top:-3px;width:20px;height:20px;margin-left:-10px;border-radius:50%;background:var(--you);border:3px solid #fff;box-shadow:0 0 0 1px var(--you)}
.dim .ev{font-size:12px;color:var(--ink3)}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--ink2);margin-bottom:14px}
.legend i{display:inline-block;width:18px;height:10px;border-radius:5px;background:var(--band);margin-right:6px;vertical-align:middle}
.legend i.y{width:12px;height:12px;border-radius:50%;background:var(--you)}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:12px;color:var(--ink3);font-weight:600;border-bottom:1px solid var(--line);padding:8px 8px 8px 0}
td{border-bottom:1px solid var(--line);padding:10px 8px 10px 0;vertical-align:top}
td a{color:var(--ink);font-weight:600}
.muted{color:var(--ink3);font-size:12px}
.tag{font-size:11px;color:var(--ink3);border:1px solid var(--line);border-radius:6px;padding:1px 6px;margin-left:6px;white-space:nowrap}
ol.plan{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:12px}
ol.plan b{display:block}
.money{font-size:26px;font-weight:700;letter-spacing:-.01em}
.routes{display:flex;flex-direction:column;gap:10px}
.route{border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.route b{font-size:14px}.route p{margin:4px 0 0;font-size:13px;color:var(--ink2)}
.note{background:#fbf6ec;border:1px solid #efdfbd;border-radius:10px;padding:10px 12px;font-size:13px;color:#6b4e12}
ul.clean{margin:0;padding-left:18px}
.foot{color:var(--ink3);font-size:12px;padding-top:12px;padding-bottom:32px}
.tbl-wrap{overflow-x:auto}
@media (max-width:860px){
  .hero{grid-template-columns:1fr;gap:24px;padding-top:28px}
  h1{font-size:30px}
  .c6,.c4,.c8{grid-column:span 12}
  .kv{grid-template-columns:110px 1fr}
  .row2{grid-template-columns:1fr}
}
/* SEO landing content */
a.brand{color:var(--ink);text-decoration:none}
.topnav{display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-size:13px}
.topnav a{color:var(--ink2);text-decoration:none}
.topnav a:hover{color:var(--ink);text-decoration:underline}
.lbl{font-weight:600;font-size:13px}
.info{padding-top:8px;padding-bottom:28px;max-width:860px}
.info h2{font-size:24px;margin:0 0 12px}
.info p{color:var(--ink2);margin:0 0 12px}
.how{padding-left:20px;display:flex;flex-direction:column;gap:10px;color:var(--ink2)}
.how b{color:var(--ink)}
.faq{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin-bottom:8px}
.faq summary{cursor:pointer;font-weight:600}
.faq p{margin:8px 0 0}
.regions a,.guide a,.foot a{color:var(--accent)}
.guide{max-width:820px;padding-top:28px;padding-bottom:40px}
.guide h1{font-size:36px}
.guide .lede{margin-bottom:12px}
.ko{color:var(--ink2);background:var(--accent2);border-radius:10px;padding:12px 14px}
.info-card{margin:16px 0}
.info-card h2{font-size:19px;margin:0 0 10px}
.info-card ul{margin:0;padding-left:20px;color:var(--ink2);display:flex;flex-direction:column;gap:8px}
.crumbs{font-size:13px;color:var(--ink3);margin-bottom:12px}
.cta{display:inline-block;background:var(--ink);color:#fff !important;text-decoration:none;border-radius:10px;padding:10px 16px;font-weight:600}