/* Korea 101 — bright, airy, practical identity. Celadon base + pastel per-axis scenes. */
:root{
  --ink:#1B2A25; --bg:#FDFDFB; --panel:#FFFFFF; --line:#ECEDE7;
  --muted:#6B7A74; --primary:#12796A; --primary-ink:#0C574B; --primary-soft:#E7F3EE;
  --radius:16px; --maxw:1140px;
  --shadow:0 1px 2px rgba(20,40,35,.04), 0 8px 24px rgba(20,40,35,.05);
  --shadow-lg:0 20px 46px rgba(20,40,35,.10);
}
/* per-axis: --acc accent (emblem/text), --s1/--s2 pastel gradient */
.ax-imm{--acc:#2E549C;--s1:#EAF0FB;--s2:#DBE6F7}
.ax-job{--acc:#93661A;--s1:#F8F1DF;--s2:#F1E4C6}
.ax-liv{--acc:#B24A34;--s1:#FBEBE5;--s2:#F7DDD3}
.ax-mov{--acc:#14778F;--s1:#E4F2F5;--s2:#D2E9EE}
.ax-see{--acc:#6A4C97;--s1:#F0EAF8;--s2:#E4D8F3}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:"Inter",-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);
  color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,.disp{font-family:"Bricolage Grotesque","Inter",sans-serif}

/* Header */
.site-head{position:sticky;top:0;z-index:30;background:rgba(253,253,251,.86);
  backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;gap:12px;height:66px}
.brand{font-family:"Bricolage Grotesque";font-weight:800;font-size:1.35rem;letter-spacing:-.02em;display:inline-flex;align-items:baseline;gap:7px;color:var(--ink)}
.brand .oneoone{background:var(--primary);color:#fff;border-radius:8px;padding:2px 9px;font-size:.92em}
.nav{display:flex;gap:2px;align-items:center;margin-left:auto}
.nav a{font-size:.92rem;color:var(--muted);padding:9px 12px;border-radius:10px;font-weight:500;white-space:nowrap}
.nav a:hover{color:var(--ink);background:var(--primary-soft)}
.nav a.on{color:var(--primary-ink);background:var(--primary-soft)}
.nav a.talk{color:var(--primary-ink);border:1px solid var(--primary);margin-left:4px}
.menu-btn{display:none;border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:9px 13px;font-weight:600}

/* Hero — bright wash */
.hero{position:relative;overflow:hidden;
  background:radial-gradient(1100px 460px at 12% -12%, #E4F3EE 0%, transparent 62%),
             linear-gradient(165deg,#F4FAF7 0%,#FDFDFB 52%,#FBF6EF 100%)}
.hero-in{position:relative;z-index:2;padding:40px 0 64px}
.hero .eyebrow{font-family:"Bricolage Grotesque";font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--primary);font-weight:700}
.hero h1{font-weight:800;letter-spacing:-.03em;font-size:clamp(2.4rem,6vw,4.2rem);line-height:1.02;margin:12px 0 14px;max-width:16ch}
.hero p.lead{font-size:clamp(1.05rem,2.1vw,1.32rem);color:var(--muted);max-width:46ch}
.skyline{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:auto;z-index:1;color:#D2E8DF;opacity:.85}
.wx{margin-top:30px;display:flex;flex-wrap:wrap;gap:9px;align-items:center}
.wx .wx-lab{font-family:"Bricolage Grotesque";font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.wx .chip{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.85);border:1px solid var(--line);border-radius:999px;padding:6px 13px;font-size:.88rem;font-weight:500}
.wx .chip b{font-weight:700}

/* Section label */
.catalog{padding:46px 0 20px}
.sec-lab{display:flex;align-items:baseline;gap:14px;margin-bottom:24px;flex-wrap:wrap}
.sec-lab h2{font-size:1.5rem;font-weight:700;letter-spacing:-.02em}
.sec-lab .hint{font-size:.95rem;color:var(--muted)}

/* Bright illustrated cards */
.cards{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}
.card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .16s ease,box-shadow .16s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.banner{position:relative;height:150px;background:linear-gradient(135deg,var(--s1),var(--s2));
  display:flex;align-items:center;justify-content:center}
.banner svg.emblem{width:62px;height:62px;color:var(--acc);opacity:.92}
.banner .code{position:absolute;left:16px;bottom:12px;font-family:"Bricolage Grotesque";
  font-size:.74rem;letter-spacing:.14em;color:var(--acc);font-weight:700;opacity:.85}
.card-body{padding:20px 22px 20px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-size:1.32rem;font-weight:700;letter-spacing:-.01em;margin-bottom:6px}
.card-body .desc{font-size:.96rem;color:var(--muted);margin-bottom:15px}
.card-body .topics{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto}
.card-body .topics span{font-size:.78rem;color:var(--primary-ink);background:var(--primary-soft);border-radius:7px;padding:4px 9px}
.card-body .go{margin-top:16px;font-weight:700;font-size:.9rem;color:var(--primary-ink);display:inline-flex;gap:7px;align-items:center;font-family:"Bricolage Grotesque"}
.card:hover .go{gap:11px}

/* Community band — bright celadon */
.commons{margin:40px 0 12px;position:relative;overflow:hidden;background:linear-gradient(135deg,#E9F5F0,#D8EEE7);
  color:var(--ink);border-radius:22px;padding:44px 40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;border:1px solid #CFE7DF}
.commons h2{font-size:1.9rem;font-weight:800;letter-spacing:-.02em;color:var(--primary-ink)}
.commons p{color:#4C6259;font-size:1rem;margin-top:8px;max-width:54ch}
.commons .cdeco{position:absolute;right:-16px;top:-16px;width:210px;height:210px;color:var(--primary);opacity:.12}
.btn{display:inline-flex;align-items:center;gap:9px;background:var(--primary);color:#fff;border-radius:12px;
  padding:14px 24px;font-weight:700;font-size:1rem;border:0;cursor:pointer;font-family:"Bricolage Grotesque";position:relative;z-index:2}
.btn:hover{background:var(--primary-ink)}

/* Axis page hero — bright pastel, dark text */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(130deg,var(--s1),var(--s2));color:var(--ink);border-bottom:1px solid var(--line)}
.page-hero-in{position:relative;z-index:2;padding:56px 0 52px;display:flex;align-items:center;gap:28px;justify-content:space-between}
.page-hero .crumb{font-size:.86rem;color:var(--muted);margin-bottom:14px}
.page-hero .crumb a{color:var(--acc)}
.page-hero .crumb a:hover{text-decoration:underline}
.page-hero .code{font-family:"Bricolage Grotesque";font-size:.8rem;letter-spacing:.14em;font-weight:700;color:var(--acc)}
.page-hero h1{font-size:clamp(2rem,4.6vw,3rem);font-weight:800;letter-spacing:-.02em;margin:8px 0 12px}
.page-hero p{color:var(--muted);max-width:54ch;font-size:1.08rem}
.page-hero .emblem-lg{width:118px;height:118px;color:var(--acc);opacity:.85;flex-shrink:0}
.page-body{padding:38px 0 64px}

/* Empty state */
.empty{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;max-width:660px;box-shadow:var(--shadow)}
.empty h3{font-size:1.2rem;font-weight:700;margin-bottom:8px}
.empty p{color:var(--muted);font-size:.98rem;margin-bottom:6px}
.empty .planned{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.empty .planned span{font-size:.82rem;color:var(--primary-ink);background:var(--primary-soft);border-radius:7px;padding:5px 10px}

/* Weather cards */
.wxgrid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));margin-top:6px}
.wxcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}
.wxcard .top{display:flex;justify-content:space-between;align-items:center}
.wxcard .city{font-weight:700}
.wxcard .ico{font-size:1.6rem}
.wxcard .t{font-family:"Bricolage Grotesque";font-size:2.05rem;font-weight:800;margin:6px 0 2px;color:var(--primary-ink)}
.wxcard .cond{font-size:.86rem;color:var(--muted);margin-bottom:10px}
.wxcard .row{display:flex;justify-content:space-between;font-size:.83rem;color:var(--muted)}

/* Footer */
footer.site-foot{border-top:1px solid var(--line);margin-top:48px;padding:34px 0 52px;background:#F7F9F5}
.foot-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.foot-in .fbrand{font-family:"Bricolage Grotesque";font-weight:800;font-size:1.1rem}
.foot-in nav a{font-size:.88rem;color:var(--muted);margin-left:18px}
.foot-in nav a:hover{color:var(--primary-ink)}
.foot-note{font-size:.82rem;color:var(--muted);margin-top:14px}

@media (max-width:760px){
  .nav{display:none}.menu-btn{display:inline-block}
  .nav.open{display:flex;position:absolute;top:66px;left:0;right:0;flex-direction:column;background:var(--panel);border-bottom:1px solid var(--line);padding:10px 24px;gap:2px}
  .nav.open a{padding:12px 8px}
  .commons{flex-direction:column;align-items:flex-start;padding:32px 26px}
  .page-hero-in{flex-direction:column;align-items:flex-start;gap:18px}
  .page-hero .emblem-lg{width:82px;height:82px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
:focus-visible{outline:3px solid var(--primary);outline-offset:2px;border-radius:5px}

/* ---- Article pages (guides) ---- */
.article{max-width:760px}
.article .lead-tldr{background:var(--primary-soft);border:1px solid #CFE7DF;border-radius:14px;padding:20px 22px;margin-bottom:30px}
.article .lead-tldr h2{font-size:1rem;letter-spacing:.02em;text-transform:uppercase;color:var(--primary-ink);margin-bottom:10px}
.article .lead-tldr ul{margin:0;padding-left:18px}
.article .lead-tldr li{margin:5px 0;font-size:.98rem}
.article h2.sec{font-size:1.55rem;font-weight:700;letter-spacing:-.02em;margin:38px 0 14px}
.article h3{font-size:1.15rem;font-weight:700;margin:24px 0 8px}
.article p{margin:12px 0;font-size:1.04rem;color:#2A3A34}
.article ul.list{margin:12px 0;padding-left:20px}
.article ul.list li{margin:8px 0;font-size:1.02rem;color:#2A3A34}
.steps{counter-reset:step;margin:20px 0}
.step{position:relative;padding:18px 20px 18px 64px;background:var(--panel);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;box-shadow:var(--shadow)}
.step::before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:18px;width:32px;height:32px;background:var(--primary);color:#fff;border-radius:9px;display:flex;align-items:center;justify-content:center;font-family:"Bricolage Grotesque";font-weight:700}
.step h3{margin:0 0 4px;font-size:1.1rem}
.step p{margin:4px 0;font-size:.98rem}
.callout{border-left:4px solid #E0A100;background:#FBF4E1;border-radius:0 12px 12px 0;padding:14px 18px;margin:20px 0;font-size:.98rem;color:#5A4A1A}
.callout b{color:#3A2F0A}
table.cmp{width:100%;border-collapse:collapse;margin:18px 0;font-size:.95rem}
table.cmp th,table.cmp td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
table.cmp th{background:var(--primary-soft);color:var(--primary-ink);font-weight:700}
.faq details{border:1px solid var(--line);border-radius:12px;padding:2px 18px;margin-bottom:10px;background:var(--panel)}
.faq summary{cursor:pointer;font-weight:600;padding:14px 0;font-size:1.02rem}
.faq details[open] summary{border-bottom:1px solid var(--line);margin-bottom:10px}
.faq p{font-size:.98rem;margin:10px 0 14px}
.sources{margin-top:36px;padding:18px 20px;background:#F5F3EC;border-radius:12px;font-size:.86rem;color:var(--muted)}
.sources a{color:var(--primary-ink);text-decoration:underline}
.updated{font-size:.84rem;color:var(--muted);margin-top:8px}

/* Hero illustration (content pages) */
.hero-illo{width:260px;height:200px;flex-shrink:0;opacity:.95}
@media (max-width:760px){.hero-illo{width:180px;height:140px}}

/* legal-page placeholder hint */
.muted{color:#8A8F8B;font-style:italic;}

/* header auth widget (all pages) */
.head-auth{display:flex;align-items:center;position:relative;flex:none}
.ha-btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--panel);
  border-radius:999px;padding:4px 10px 4px 4px;cursor:pointer;font:600 .88rem/1 Inter,sans-serif;color:var(--ink)}
.ha-btn:hover{border-color:var(--primary)}
.ha-av{width:28px;height:28px;border-radius:50%;object-fit:cover;flex:none;
  background:var(--primary-soft);display:inline-flex;align-items:center;justify-content:center;
  color:var(--primary-ink);font-weight:700;font-size:.82rem}
.ha-name{max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ha-caret{width:14px;height:14px;color:var(--muted);flex:none}
.ha-signin{padding:8px 15px;color:var(--primary-ink);border-color:var(--primary)}
.ha-menu{display:none;position:absolute;top:calc(100% + 6px);right:0;background:var(--panel);
  border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 24px rgba(10,20,15,.12);min-width:150px;padding:6px;z-index:40}
.ha-menu.open{display:block}
.ha-item{width:100%;text-align:left;border:0;background:none;padding:9px 10px;border-radius:7px;
  cursor:pointer;font:600 .88rem/1 Inter,sans-serif;color:var(--ink)}
.ha-item:hover{background:var(--primary-soft);color:var(--primary-ink)}
@media (max-width:760px){
  .menu-btn{margin-left:auto}
  .head-auth{order:3}
}
@media (max-width:560px){ .ha-name{display:none} }