/* Toddle homepage — toddle-home.css */
/* Layout: single-column homepage; colour-coded paths taken from the four logo rings (blue Korea, red Japan, yellow EPS-TOPIK, green Classes) on a navy-anchored neutral page */
:root{
  --bg:#F6F7FB; --surface:#FFFFFF; --sunk:#EEF0F7; --ink:#17163A; --muted:#565A78; --line:#DFE2EE;
  --navy:#221F57; --on-navy:#FFFFFF;
  --blue:#2FA8E0; --blue-t:#0A6E9F; --blue-s:#E3F3FB;
  --red:#E3202A;  --red-t:#B5121B;  --red-s:#FDE8E9;
  --yellow:#FDB913; --yellow-t:#8A5C00; --yellow-s:#FFF4D6;
  --green:#18A84A; --green-t:#0E7533; --green-s:#E2F5E9;
  --wa:#1FA855;
  --orange:#F07C2A; --orange-t:#B4520E; --orange-s:#FDEEE2;
  --pink:#E2357E; --pink-t:#B0185A; --pink-s:#FCE6EF;
  --purple:#8B5CD6; --purple-t:#6236AE; --purple-s:#EFE8FB;
  --teal:#16A3AF; --teal-t:#0B7580; --teal-s:#E0F4F5;
  --display:"Archivo","Noto Sans",system-ui,sans-serif;
  --body:"Noto Sans","Noto Sans KR","Noto Sans JP",system-ui,sans-serif;
  --radius:14px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0E0F22; --surface:#17183A; --sunk:#121331; --ink:#ECEDF8; --muted:#A3A6C6; --line:#2B2D58;
  --navy:#2A2770; --on-navy:#FFFFFF;
  --blue-t:#6CCBF5; --blue-s:#132F45; --red-t:#FF7A80; --red-s:#3A1621;
  --yellow-t:#FFD266; --yellow-s:#3A2E0E; --green-t:#5FD98A; --green-s:#123321;
  --orange-t:#FFA866; --orange-s:#3A2414; --pink-t:#FF7FB2; --pink-s:#3A1528; --purple-t:#BFA2F5; --purple-s:#2A1F4A; --teal-t:#5FD3DC; --teal-s:#0F3236; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0E0F22; --surface:#17183A; --sunk:#121331; --ink:#ECEDF8; --muted:#A3A6C6; --line:#2B2D58;
  --navy:#2A2770; --on-navy:#FFFFFF;
  --blue-t:#6CCBF5; --blue-s:#132F45; --red-t:#FF7A80; --red-s:#3A1621;
  --yellow-t:#FFD266; --yellow-s:#3A2E0E; --green-t:#5FD98A; --green-s:#123321;
  --orange-t:#FFA866; --orange-s:#3A2414; --pink-t:#FF7FB2; --pink-s:#3A1528; --purple-t:#BFA2F5; --purple-s:#2A1F4A; --teal-t:#5FD3DC; --teal-s:#0F3236; color-scheme:dark}

*{box-sizing:border-box}
.ic{width:18px;height:18px;flex-shrink:0;display:inline-block;vertical-align:middle}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;padding-bottom:72px}
@media (min-width:1200px){body{padding-bottom:0}}
a{color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}
h1,h2,h3{font-family:var(--display);text-wrap:balance;line-height:1.15;margin:0;letter-spacing:-.01em}
h2{font-size:clamp(26px,3.6vw,36px);font-weight:800}
h3{font-size:18px;font-weight:700}
p{margin:0}
.container{max-width:1160px;margin:0 auto;padding-inline:16px}
@media (min-width:640px){.container{padding-inline:24px}}
.section{padding-block:56px}
.section-head{display:flex;flex-direction:column;gap:8px;margin-bottom:28px;max-width:720px}
.kicker{font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.lead{color:var(--muted);font-size:17px;max-width:62ch}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:700;font-size:15px;text-decoration:none;border-radius:10px;padding:12px 18px;border:2px solid transparent;cursor:pointer;white-space:nowrap}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:#C9161F}
.btn-ghost{border-color:var(--line);background:var(--surface);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-wa{background:var(--wa);color:#fff}
.sample{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--yellow-s);color:var(--yellow-t);padding:2px 8px;border-radius:99px}

/* ===== top bar + header ===== */
.topbar{background:var(--navy);color:var(--on-navy);font-size:13px}
.topbar .container{display:flex;justify-content:space-between;gap:16px;padding-block:7px;flex-wrap:wrap}
.topbar a,.topbar span{display:inline-flex;align-items:center;gap:6px}
.topbar .ic{width:14px;height:14px;opacity:.85}
.topbar a{text-decoration:none;opacity:.92}
.topbar a:hover{opacity:1;text-decoration:underline}
.topbar .grp{display:flex;gap:18px;flex-wrap:wrap}
@media (max-width:1199px){.topbar .hide-sm{display:none}}

header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:var(--surface);border-bottom:1px solid var(--line)}
header.site .container{display:flex;align-items:center;gap:12px;padding-block:10px;position:relative}
.brand{display:flex;align-items:center;flex-shrink:0;margin-right:auto;text-decoration:none}
.brand .chip{background:#fff;border-radius:10px;padding:4px 8px;display:flex}
.brand img{height:46px;width:auto;display:block}
.burger{display:inline-flex;font:inherit;font-weight:700;background:var(--sunk);color:var(--ink);border:0;border-radius:10px;padding:10px 14px;cursor:pointer}
.head-cta{display:none}

nav.main{display:none}
nav.main.open{display:block;position:fixed;inset:0;top:calc(env(safe-area-inset-top,0px) + 0px);background:var(--surface);z-index:60;overflow:auto;padding:16px 16px 120px}
.drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.menu{list-style:none;margin:0;padding:0}
.menu > li{border-bottom:1px solid var(--line)}
.menu > li > button,.menu > li > a.top{width:100%;font:inherit;font-weight:700;font-size:17px;color:var(--ink);background:none;border:0;padding:16px 0;display:flex;align-items:center;justify-content:space-between;gap:10px;cursor:pointer;text-decoration:none;text-align:left}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;margin-right:10px;flex-shrink:0}
.lbl{display:flex;align-items:center}
.chev{transition:transform .2s;font-size:12px}
[aria-expanded="true"] .chev{transform:rotate(180deg)}
.panel{display:none;padding:0 0 16px}
.panel.show{display:grid;gap:18px}
.pcol h4{margin:0 0 6px;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700}
.pcol ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.pcol a{display:block;padding:7px 10px;margin-inline:-10px;border-radius:8px;text-decoration:none;font-size:15px}
.pcol a:hover{background:var(--sunk)}
.pcol a small{display:block;color:var(--muted);font-size:12.5px;line-height:1.3}
.ppromo{border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.ppromo b{font-family:var(--display);font-size:16px}
.ppromo p{font-size:13.5px;color:var(--muted)}
.ppromo .btn{padding:9px 14px;font-size:14px}
.p-blue{background:var(--blue-s)} .p-red{background:var(--red-s)} .p-yellow{background:var(--yellow-s)} .p-green{background:var(--green-s)} .p-navy{background:var(--sunk)}
.new{font-size:10.5px;font-weight:700;background:var(--green-s);color:var(--green-t);padding:1px 7px;border-radius:99px;margin-left:6px;vertical-align:2px}

@media (min-width:1200px){
  .burger,.drawer-top{display:none}
  .head-cta{display:inline-flex}
  nav.main{display:block;position:static}
  .menu{display:flex;gap:2px}
  .menu > li{border:0}
  .menu > li > button,.menu > li > a.top{width:auto;white-space:nowrap;font-size:15px;font-weight:600;padding:10px 12px;border-radius:8px}
  .menu > li > button:hover,.menu > li > a.top:hover,.menu > li > button[aria-expanded="true"]{background:var(--sunk)}
  .menu .dot{width:8px;height:8px;margin-right:8px}
  .panel{position:absolute;left:24px;right:24px;top:calc(100% + 1px);background:var(--surface);border:1px solid var(--line);border-top:0;border-radius:0 0 var(--radius) var(--radius);box-shadow:0 24px 40px -24px rgba(20,18,60,.35);padding:24px}
  .panel.show{grid-template-columns:repeat(3,1fr) 1.15fr}
  .panel.c3.show{grid-template-columns:1fr 1fr 1.15fr}
}


/* ===== banner slider ===== */
.banner{position:relative;background:var(--navy);overflow:hidden}
.banner .track{display:flex;transition:transform .6s ease}
.banner .slide{flex:0 0 100%;display:block;aspect-ratio:1920/600;max-width:100%}
.banner .slide img{width:100%;height:100%;object-fit:cover;display:block}
.banner .arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.88);color:#221F57;font-size:20px;font-weight:700;cursor:pointer;display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.banner .arrow:hover{background:#fff}
.banner .prev{left:16px}.banner .next{right:16px}
.banner .dots{position:absolute;left:0;right:0;bottom:10px;display:flex;justify-content:center;gap:8px}
.banner .dots button{width:10px;height:10px;border-radius:99px;border:0;padding:0;background:rgba(255,255,255,.55);cursor:pointer;transition:width .25s}
.banner .dots button[aria-current="true"]{width:28px;background:#FDB913}
@media (max-width:640px){.banner .arrow{display:none}.banner .dots{bottom:6px}.banner .dots button{width:8px;height:8px}}

/* ===== hero ===== */
.hero{background:var(--surface);border-bottom:1px solid var(--line);overflow:hidden}
.hero .container{display:grid;gap:36px;padding-block:44px 52px}
@media (min-width:1200px){.hero .container{grid-template-columns:1.15fr .85fr;align-items:center;padding-block:64px}}
.hero h1{font-size:clamp(32px,5vw,54px);font-weight:900}
.hero h1 .hl{background:linear-gradient(transparent 62%,var(--yellow-s) 62%)}
.hero .lead{margin-top:16px;font-size:18px}
.hero .actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.trust{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:26px;font-size:13.5px;color:var(--muted);list-style:none;padding:0}
.trust li{display:flex;align-items:center;gap:6px}
.trust .ic{width:18px;height:18px;color:var(--green-t)}

.finder{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:22px;min-width:0}
.finder h2{font-size:20px;font-weight:800;margin-bottom:4px}
.finder > p{color:var(--muted);font-size:14px;margin-bottom:14px}
.rings{position:absolute;right:-30px;top:-34px;width:150px;height:110px;pointer-events:none;opacity:.9}
.rings i{position:absolute;width:62px;height:62px;border-radius:50%;border:7px dashed}
.rings i:nth-child(1){left:0;top:0;border-color:var(--blue)}
.rings i:nth-child(2){left:40px;top:0;border-color:var(--yellow)}
.rings i:nth-child(3){left:80px;top:0;border-color:var(--red)}
.rings i:nth-child(4){left:20px;top:34px;border-color:var(--green)}
@media (max-width:640px){.rings{display:none}}
.paths{display:grid;gap:10px}
.path{display:flex;align-items:center;gap:14px;padding:14px;border-radius:14px;background:var(--surface);border:1px solid var(--line);text-decoration:none;transition:transform .15s,border-color .15s}
.path:hover{transform:translateX(3px);border-color:currentColor}
.path .sw{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-weight:700;font-size:15px;flex-shrink:0}
.path b{display:block;font-family:var(--display);font-size:16px;color:var(--ink)}
.path small{display:block;color:var(--muted);font-size:13px;line-height:1.35}
.path .go{margin-left:auto;color:var(--muted)}
.c-blue{color:var(--blue-t)} .c-red{color:var(--red-t)} .c-yellow{color:var(--yellow-t)} .c-green{color:var(--green-t)}
.sw.blue{background:var(--blue-s);color:var(--blue-t)} .sw.red{background:var(--red-s);color:var(--red-t)} .sw.yellow{background:var(--yellow-s);color:var(--yellow-t)} .sw.green{background:var(--green-s);color:var(--green-t)}

/* ===== stats ===== */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
@media (min-width:760px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:var(--surface);padding:22px 20px}
.stat b{display:block;font-family:var(--display);font-weight:900;font-size:34px;line-height:1;font-variant-numeric:tabular-nums}
.stat span{display:block;color:var(--muted);font-size:14px;margin-top:8px}

/* ===== programmes ===== */
.progs{display:grid;gap:16px}
@media (min-width:720px){.progs{grid-template-columns:1fr 1fr}}
.prog{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:12px;border-top:5px solid var(--c);min-width:0}
.prog .tag{font-size:13px;font-weight:700;color:var(--ct)}
.prog .native{font-size:13px;color:var(--muted);margin-left:6px;font-weight:500}
.prog p{color:var(--muted);font-size:15px}
.chips{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0}
.chips li{font-size:13px;font-weight:600;padding:4px 10px;border-radius:99px;background:var(--cs);color:var(--ct)}
.prog .more{margin-top:auto;font-weight:700;color:var(--ct);text-decoration:none;font-size:15px}
.prog .more:hover{text-decoration:underline}
.k{--c:var(--blue);--ct:var(--blue-t);--cs:var(--blue-s)}
.j{--c:var(--red);--ct:var(--red-t);--cs:var(--red-s)}
.e{--c:var(--yellow);--ct:var(--yellow-t);--cs:var(--yellow-s)}
.l{--c:var(--green);--ct:var(--green-t);--cs:var(--green-s)}


/* ===== korean course v2: journey route on navy ===== */
.kc2{background:var(--navy);color:#fff;padding-block:64px;position:relative;overflow:hidden}
.kc2::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;border:40px dashed rgba(255,255,255,.05);pointer-events:none}
.kc2 .container{display:flex;flex-direction:column;gap:30px;position:relative}
.kc2-head{display:grid;gap:24px}
@media (min-width:900px){.kc2-head{grid-template-columns:1.3fr 1fr;align-items:end}}
.kc2-k{color:#FDB913}
.kc2 h2{font-size:clamp(34px,5.4vw,58px);font-weight:900;line-height:1.02;margin-top:10px;color:#fff}
.kc2 h2 span{background:linear-gradient(90deg,#2FA8E0,#18A84A,#FDB913,#F07C2A,#E2357E,#8B5CD6,#16A3AF);-webkit-background-clip:text;background-clip:text;color:transparent}
.kc2-head p{color:rgba(255,255,255,.78);font-size:17px;margin-top:14px;max-width:52ch}
.kc2-facts{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(255,255,255,.14);border-radius:16px;overflow:hidden}
@media (min-width:600px){.kc2-facts{grid-template-columns:repeat(4,1fr)}}
.kc2-facts li{background:var(--navy);padding:14px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.7);font-weight:600}
.kc2-facts b{display:block;font-family:var(--display);font-size:26px;font-weight:900;color:#fff;letter-spacing:0;text-transform:none;white-space:nowrap}
.kc2-goal{display:flex;flex-direction:column;gap:12px}
.kc2-goal > p{display:flex;align-items:center;gap:8px;font-family:var(--display);font-weight:700;font-size:17px}
.kc2-goal .ic{color:#FDB913}
.goals{display:flex;flex-wrap:wrap;gap:8px}
.goal{font:inherit;font-size:14px;font-weight:600;border:1.5px solid var(--line);border-radius:99px;padding:8px 15px;cursor:pointer}
.kc2 .goal{border-color:rgba(255,255,255,.28);background:transparent;color:#fff}
.kc2 .goal:hover{border-color:#fff}
.kc2 .goal[aria-pressed="true"]{background:#FDB913;border-color:#FDB913;color:#221F57}

.route-wrap{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:22px 16px}
.route{list-style:none;margin:0;padding:0;position:relative;display:grid;gap:6px}
.route::before,.route::after{content:"";position:absolute;border-radius:4px}
.route::before{left:21px;top:22px;bottom:22px;width:5px;background:rgba(255,255,255,.16)}
.route::after{left:21px;top:22px;width:5px;height:calc(100% - 44px);background:linear-gradient(180deg,#2FA8E0,#18A84A,#FDB913,#F07C2A,#E2357E,#8B5CD6,#16A3AF);clip-path:inset(0 0 calc((1 - var(--p)) * 100%) 0);transition:clip-path .5s ease}
.stn{position:relative;z-index:1;width:100%;display:flex;align-items:center;gap:14px;font:inherit;color:#fff;background:none;border:0;padding:4px 0;cursor:pointer;text-align:left;transition:opacity .3s}
.dotn{width:48px;height:48px;border-radius:50%;background:var(--navy);border:4px solid var(--c);display:grid;place-items:center;font-family:var(--display);font-weight:900;font-size:18px;flex-shrink:0;transition:background .3s,transform .25s,box-shadow .25s}
.stn.done .dotn{background:var(--c)}
.stn[aria-pressed="true"] .dotn{transform:scale(1.14);box-shadow:0 0 0 6px rgba(255,255,255,.18)}
.stn.dim{opacity:.45}
.stn:hover{opacity:1}
.stx b{display:block;font-family:var(--display);font-size:16px}
.stx small{color:rgba(255,255,255,.72);font-size:13px}
@media (min-width:900px){
  .route-wrap{padding:30px 24px 24px}
  .route{grid-template-columns:repeat(var(--n,7),1fr);gap:0}
  .route::before,.route::after{top:22px;bottom:auto;height:5px;left:calc(100% / (var(--n,7) * 2))}
  .route::before{right:calc(100% / (var(--n,7) * 2));width:auto}
  .route::after{width:calc(100% - 100% / var(--n,7));height:5px;background:linear-gradient(90deg,#2FA8E0,#18A84A,#FDB913,#F07C2A,#E2357E,#8B5CD6,#16A3AF);clip-path:inset(0 calc((1 - var(--p)) * 100%) 0 0)}
  .stn{flex-direction:column;text-align:center;gap:10px;padding:0 4px}
  .stx small{display:block}
  .mfee{display:none}
}
.kc2-panels{display:grid;gap:16px}
@media (min-width:900px){.kc2-panels{grid-template-columns:1.25fr 1fr}}
.lvcard{background:var(--surface);color:var(--ink);border-radius:20px;overflow:hidden;display:flex;flex-direction:column}
.lvhead{background:var(--c);color:#fff;padding:18px 20px;display:flex;align-items:center;gap:14px}
.lvhead.dark{color:#221F57}
.lvhead .big{width:52px;height:52px;border-radius:14px;background:rgba(255,255,255,.22);display:grid;place-items:center;font-family:var(--display);font-weight:900;font-size:24px}
.lvhead small{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;opacity:.85;font-weight:700}
.lvhead h3{font-size:22px;font-weight:900;color:inherit}
.lvbody{padding:18px 20px;display:grid;gap:14px}
.lvrows{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.lvrows div{background:var(--sunk);border-radius:12px;padding:10px 12px}
.lvrows .ic{color:var(--ct);width:20px;height:20px;margin-bottom:4px}
.lvrows small{display:block;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}
.lvrows b{font-family:var(--display);font-size:16px;white-space:nowrap}
@media (max-width:480px){.lvrows b{font-size:14px}.lvrows div{padding:8px}}
.lvopen small,.lvjoin small{display:flex;align-items:center;gap:6px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ct);font-weight:700;margin-bottom:6px}
.lvopen .ic,.lvjoin .ic{width:15px;height:15px}
.lvopen ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.lvopen li{font-size:13px;font-weight:700;background:var(--cs);color:var(--ct);padding:4px 10px;border-radius:99px}
.lvjoin p{font-size:14.5px;color:var(--muted)}

.pass{background:#FDB913;color:#221F57;border-radius:20px;padding:20px;display:flex;flex-direction:column;gap:10px;position:relative;overflow:hidden}
.pass::after{content:"";position:absolute;left:0;right:0;top:56px;border-top:2px dashed rgba(34,31,87,.3)}
.pass .ptop{display:flex;justify-content:space-between;align-items:center;font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:800;height:26px}
.pass .ptop span{display:flex;align-items:center;gap:6px}
.pass .ic{width:16px;height:16px}
.pass h3{font-size:24px;font-weight:900;margin-top:14px;color:#221F57}
.pass .pmeta{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:4px 22px}
.pass .pmeta small{display:block;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;opacity:.7}
.pass .pmeta b{font-family:var(--display);font-size:18px;white-space:nowrap}
.pass .phint{font-size:13.5px;opacity:.85;margin-top:auto}
.pass .btn{align-self:flex-start;background:#221F57;color:#fff;padding:10px 16px}

.kc2-pk h3{font-size:24px;font-weight:900;color:#fff}
.kc2-pk p{color:rgba(255,255,255,.72);margin-top:6px}
.tickets{display:grid;gap:16px;margin-top:-12px}
@media (min-width:700px){.tickets{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1200px){.tickets{grid-template-columns:repeat(3,1fr)}}
.ticket{display:grid;grid-template-columns:86px 1fr;background:var(--surface);color:var(--ink);border-radius:16px;position:relative;overflow:hidden;min-width:0;transition:transform .2s}
.ticket:hover{transform:translateY(-3px)}
.ticket::before,.ticket::after{content:"";position:absolute;left:76px;width:20px;height:20px;border-radius:50%;background:var(--navy)}
.ticket::before{top:-10px}.ticket::after{bottom:-10px}
.stub{background:var(--c);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;border-right:2px dashed rgba(255,255,255,.6);padding:10px 4px;text-align:center}
.stub b{font-family:var(--display);font-weight:900;font-size:24px;line-height:1}
.stub small{font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;margin-top:4px}
.tbody{padding:14px 16px;display:flex;flex-direction:column;gap:8px;min-width:0}
.troute{display:flex;align-items:center;gap:6px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:800;color:var(--muted);flex-wrap:wrap}
.troute .ic{width:14px;height:14px;color:var(--ct)}
.troute em{font-style:normal;margin-left:auto;background:var(--cs);color:var(--ct);padding:2px 8px;border-radius:6px;letter-spacing:.04em}
.ticket h3{font-size:18px;font-weight:800}
.tdots{display:flex;gap:4px;flex-wrap:wrap}
.tdots i{font-style:normal;width:22px;height:22px;border-radius:50%;background:var(--c);color:#fff;font-size:11.5px;font-weight:800;display:grid;place-items:center}
.tfoot{display:flex;justify-content:space-between;align-items:flex-end;gap:8px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:10px;margin-top:auto}
.tfoot > span:first-child{display:flex;align-items:center;gap:6px;font-size:13.5px;color:var(--muted);font-weight:600}
.tfoot .ic{width:15px;height:15px}
.tprice{display:flex;flex-direction:column;align-items:flex-end;font-variant-numeric:tabular-nums;line-height:1.2}
.tprice s{font-size:12.5px;color:var(--muted)}
.tprice b{font-family:var(--display);font-size:20px;font-weight:900;color:var(--ct)}
.tprice small{font-size:11px;color:var(--muted)}
.kc2-cta{display:flex;gap:10px;flex-wrap:wrap}
.btn-yellow{background:#FDB913;color:#221F57}
.btn-yellow:hover{background:#ffc93d}
.btn-line{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
.btn-line:hover{border-color:#fff}
/* ===== weekly classes ===== */
.week{list-style:none;margin:0 0 18px;padding:0;display:grid;grid-template-columns:repeat(7,1fr);gap:6px;max-width:640px}
.week li{border:1px solid var(--line);border-radius:10px;padding:8px 4px;text-align:center;background:var(--surface);color:var(--muted)}
.week b{display:block;font-size:13px;color:var(--ink)}
.week small{font-family:"Noto Sans KR",var(--body);font-size:12px}
.week .on-w{background:var(--green);border-color:var(--green)}
.week .on-f{background:var(--red);border-color:var(--red)}
.week .on-w b,.week .on-w small,.week .on-f b,.week .on-f small{color:#fff}
.week em{display:block;font-style:normal;font-size:10.5px;font-weight:700;margin-top:2px;color:#fff;white-space:nowrap}
.week .off{opacity:.45;border-style:dashed}
.wcards{display:grid;gap:16px}
@media (min-width:860px){.wcards{grid-template-columns:1fr 1fr}}
.wcard{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:14px;border-top:6px solid var(--c);min-width:0}
.wf{--c:var(--red);--ct:var(--red-t);--cs:var(--red-s)}
.ww{--c:var(--green);--ct:var(--green-t);--cs:var(--green-s)}
.wday{display:flex;align-items:center;gap:14px}
.wbig{width:58px;height:58px;border-radius:16px;background:var(--c);color:#fff;display:grid;place-items:center;font-family:"Noto Sans KR",var(--body);font-weight:700;font-size:26px;flex-shrink:0}
.wday small{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ct);font-weight:800}
.wday b{font-family:var(--display);font-size:21px;font-weight:800;line-height:1.2}
.abbr{font-size:12px;font-weight:800;background:var(--cs);color:var(--ct);padding:2px 8px;border-radius:6px;vertical-align:4px;font-family:var(--body)}
.wcard > p{color:var(--muted)}
.wlist{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.wlist li{display:flex;align-items:center;gap:10px;background:var(--sunk);border-radius:12px;padding:10px 12px;font-weight:600;font-size:14.5px;min-width:0}
.wlist .ic{width:32px;height:32px;padding:7px;border-radius:10px;background:var(--cs);color:var(--ct)}
@media (max-width:420px){.wlist{grid-template-columns:1fr}}
.wnext{margin-top:auto;display:flex;gap:12px;align-items:flex-start;border:1.5px dashed var(--c);border-radius:14px;padding:14px}
.wnext .ic{width:22px;height:22px;color:var(--ct);margin-top:2px}
.wnext b{display:block;font-family:var(--display)}
.wnext span{color:var(--muted);font-size:14px}
/* ===== process ===== */
.steps{display:grid;gap:14px;list-style:none;padding:0;margin:0;counter-reset:s}
@media (min-width:860px){.steps{grid-template-columns:repeat(4,1fr)}}
.steps li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:6px}
.steps li::before{content:"Step " counter(s);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-t)}
.steps p{color:var(--muted);font-size:14.5px}
.sicon{width:44px;height:44px;border-radius:12px;background:var(--blue-s);color:var(--blue-t);display:grid;place-items:center;order:-1;margin-bottom:4px}
.sicon .ic{width:22px;height:22px}
.steps li{position:relative}
.steps li::before{position:absolute;top:20px;right:20px}

/* ===== why ===== */
.why{display:grid;gap:28px}

.founder{background:var(--navy);color:var(--on-navy);border-radius:20px;padding:26px;display:flex;flex-direction:column;gap:14px}
.founder .who{display:flex;gap:14px;align-items:center}
.avatar{width:58px;height:58px;border-radius:50%;background:var(--yellow);color:#221F57;display:grid;place-items:center;font-family:var(--display);font-weight:900;font-size:20px;flex-shrink:0}
.founder b{font-family:var(--display);font-size:18px;display:block}
.founder small{opacity:.8;font-size:13.5px}
.founder ul{margin:0;padding-left:18px;font-size:14.5px;opacity:.95;display:flex;flex-direction:column;gap:4px}
.founder a{color:var(--on-navy);font-weight:700}
.reasons{display:grid;gap:12px}
@media (min-width:600px){.reasons{grid-template-columns:1fr 1fr}}
@media (min-width:1200px){.reasons{grid-template-columns:repeat(4,1fr)}}
.reason{display:flex;gap:14px;align-items:flex-start}
.ricon{width:44px;height:44px;border-radius:12px;background:var(--cs);color:var(--ct);display:grid;place-items:center;flex-shrink:0}
.ricon .ic{width:22px;height:22px}
.reason h3{font-size:16.5px;margin-bottom:4px}
.reason p{color:var(--muted);font-size:14.5px}

/* ===== universities ===== */
.unis-sec .container{display:flex;flex-direction:column;gap:22px}
.unis-sec .section-head{margin-bottom:0}
.uni-block{display:flex;flex-direction:column;gap:12px}
.uni-label{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:14px;color:var(--muted)}
.pbadge,.obadge{font-size:11.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:99px}
.pbadge{background:var(--green-s);color:var(--green-t)}
.obadge{background:var(--blue-s);color:var(--blue-t)}
.marquee{overflow:hidden;display:flex;gap:16px;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.mtrack{list-style:none;margin:0;padding:6px 0;display:flex;gap:16px;flex-shrink:0;animation:uni-scroll 36s linear infinite}
.marquee:hover .mtrack,.marquee:focus-within .mtrack{animation-play-state:paused}
@keyframes uni-scroll{to{transform:translateX(calc(-100% - 16px))}}
@media (prefers-reduced-motion:reduce){.mtrack{animation:none}.mtrack[aria-hidden]{display:none}.marquee{mask-image:none;-webkit-mask-image:none;overflow-x:auto}}
.ptile{width:230px;flex-shrink:0;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:14px;display:flex;flex-direction:column;gap:10px;position:relative}
.plogo{height:96px;border-radius:12px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;padding:10px}
.plogo img{max-height:72px;max-width:100%;width:auto;object-fit:contain}
.mono{width:64px;height:64px;border-radius:50%;background:#221F57;color:#fff;display:grid;place-items:center;font-family:var(--display);font-weight:900;font-size:18px;letter-spacing:.02em}
.pname b{display:block;font-size:15px;line-height:1.25}
.pname small{color:var(--muted);font-size:12.5px}
.ptile .pbadge{align-self:flex-start;font-size:10px;padding:2px 8px;margin-top:auto}
.ochips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.ochips li{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 14px;display:flex;flex-direction:column}
.ochips b{font-size:14.5px}
.ochips small{color:var(--muted);font-size:12px}
.ochips .more{border-style:dashed;background:transparent}

/* ===== testimonials ===== */
.quotes{display:grid;gap:16px}
@media (min-width:860px){.quotes{grid-template-columns:repeat(3,1fr)}}
figure.q{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:14px}
figure.q blockquote{margin:0;font-size:15.5px}
figure.q blockquote::before{content:"“";font-family:var(--display);font-size:46px;line-height:.6;display:block;color:var(--blue);margin-bottom:6px}
figure.q figcaption{margin-top:auto;font-size:14px;color:var(--muted);display:flex;align-items:center;gap:14px;padding-top:14px;border-top:1px solid var(--line)}
figure.q .face{width:64px;height:64px;border-radius:50%;object-fit:cover;border:3px solid var(--blue-s);flex-shrink:0;background:#fff}
figure.q figcaption b{display:block;color:var(--ink);font-size:15px}

/* ===== faq ===== */
.faq{display:flex;flex-direction:column;gap:10px;max-width:860px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0 18px}
.faq summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:20px;line-height:1;color:var(--muted)}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);padding-bottom:16px;font-size:15px}

/* ===== blog ===== */
.posts{display:grid;gap:16px}
@media (min-width:760px){.posts{grid-template-columns:repeat(3,1fr)}}
.post{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:8px;text-decoration:none}
.post .tagline{font-size:12.5px;font-weight:700;color:var(--ct)}
.post h3{font-size:17px}
.post time{color:var(--muted);font-size:13px;margin-top:auto}
.post:hover h3{text-decoration:underline}

/* ===== contact ===== */
.visit{display:grid;gap:20px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px}
@media (min-width:860px){.visit{grid-template-columns:1.1fr .9fr;align-items:center;padding:36px}}
.visit dl{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;margin:16px 0 0;font-size:15px}
.visit dt{color:var(--muted);display:flex;align-items:center;gap:8px}
.visit dt .ic{width:18px;height:18px;color:var(--blue-t)}
.visit dd{margin:0;font-weight:600}
.visit .acts{display:flex;flex-direction:column;gap:10px}
.copy{font:inherit;font-size:13px;border:1px solid var(--line);background:var(--sunk);color:var(--ink);border-radius:6px;padding:1px 8px;margin-left:6px;cursor:pointer;font-weight:500}

/* ===== footer ===== */
footer.site{background:var(--navy);color:var(--on-navy);margin-top:56px}
footer.site .container{display:grid;gap:28px;padding-block:44px 28px}
@media (min-width:860px){footer.site .container{grid-template-columns:1.3fr 1fr 1fr 1fr}}
footer.site h4{font-family:var(--display);margin:0 0 10px;font-size:15px}
footer.site ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:14px}
footer.site a{text-decoration:none;opacity:.88}
footer.site a:hover{opacity:1;text-decoration:underline}
footer.site p{font-size:14px;opacity:.88}
.social{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center;opacity:1;transition:background .15s,transform .15s}
.social a:hover{background:var(--yellow);color:#221F57;transform:translateY(-2px);text-decoration:none}
.social .ic{width:19px;height:19px}
.fcontact li{display:flex;align-items:center;gap:8px}
.fcontact .ic{width:16px;height:16px;opacity:.8}
.legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.18);padding-top:18px;font-size:13px;opacity:.8;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* ===== mobile dock ===== */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:50;display:grid;grid-template-columns:1fr 1fr 1.5fr;gap:8px;padding:8px 12px calc(8px + env(safe-area-inset-bottom,0px));background:var(--surface);border-top:1px solid var(--line)}
.dock a{display:flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;font-weight:700;font-size:14px;border-radius:10px;padding:11px 4px;background:var(--sunk);color:var(--ink)}
.dock a.wa{background:var(--wa);color:#fff}
.dock a.go{background:var(--red);color:#fff}
@media (min-width:1200px){.dock{display:none}}

/* ===== review notes ===== */
.notes{background:var(--yellow-s);border:1px dashed var(--yellow-t);border-radius:var(--radius);padding:20px 22px;color:var(--ink)}
.notes h2{font-size:20px;margin-bottom:8px}
.notes ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px;font-size:14.5px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ===== mock test band ===== */
.mb-card{display:grid;gap:20px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px;border-left:6px solid var(--yellow)}
@media (min-width:860px){.mb-card{grid-template-columns:1.4fr .6fr;align-items:center;padding:32px}}
.mb-text h2{margin-top:6px}
.mb-text .lead{margin-top:8px}
.mb-tests{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.mb-tests li{background:var(--cs);border-radius:12px;padding:10px 14px;border-top:4px solid var(--c)}
.mb-tests b{display:block;color:var(--ct);font-family:var(--display)}
.mb-tests small{color:var(--muted);font-size:12.5px}
.mb-cta{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.mb-cta p{color:var(--muted);font-size:13.5px}

/* ===== Oct 2026 refinements: larger menu, old-site footer colour, light Korean course section ===== */
@media (min-width:1200px){.menu > li > button,.menu > li > a.top{font-size:16.5px;padding:10px 13px}.menu .dot{width:9px;height:9px}}
.topbar{font-size:13.5px}
footer.site{background:#1f2937;color:#fff}
footer.site p,footer.site a{color:#d1d5db;opacity:1}
footer.site a:hover{color:#fff}
footer.site .flogo{width:128px;height:auto;border-radius:10px;background:#fff;padding:4px;margin-bottom:14px}
footer.site .social a{background:transparent;border:1px solid #4b5563;color:#e5e7eb}
footer.site .social a:hover{background:#3b82f6;border-color:#60a5fa;color:#fff}
.legal{border-top-color:#374151!important;color:#9ca3af}
.prog .more-blog{font-weight:600;color:var(--muted);font-size:14px;margin-top:-4px}
.prog .more-blog::before{content:"📖 ";content:"";}
.faq a{color:var(--blue-t);font-weight:600}

/* Korean course: white background, colour lives in the cards */
.kc2{background:var(--bg);color:var(--ink);border-block:1px solid var(--line)}
.kc2::before{border-color:rgba(34,31,87,.04)}
.kc2 h2{color:var(--ink)}
.kc2 h2 span{background:linear-gradient(90deg,var(--blue-t),var(--green-t),var(--yellow-t),var(--orange-t),var(--pink-t),var(--purple-t),var(--teal-t));-webkit-background-clip:text;background-clip:text;color:transparent}
.kc2-k{color:var(--red-t)}
.kc2-head p{color:var(--muted)}
.kc2-facts{background:var(--line)}
.kc2-facts li{background:var(--surface);color:var(--muted)}
.kc2-facts b{color:var(--ink)}
.kc2-goal .ic{color:var(--red)}
.kc2 .goal{border-color:var(--line);background:var(--surface);color:var(--ink)}
.kc2 .goal:hover{border-color:var(--navy)}
.kc2 .goal[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.route-wrap{background:var(--surface);border:1px solid var(--line)}
.route::before{background:var(--line)}
.stn{color:var(--ink)}
.dotn{background:var(--surface);color:var(--ink)}
.stn.done .dotn{color:#fff}
.stn[aria-pressed="true"] .dotn{box-shadow:0 0 0 6px var(--sunk)}
.stx small{color:var(--muted)}
.stn.dim{opacity:.5}
.lvcard{border:1px solid var(--line)}
.ticket{border:1px solid var(--line)}
.ticket::before,.ticket::after{background:var(--bg);border:1px solid var(--line)}
.kc2-pk h3{color:var(--ink)}
.kc2-pk p{color:var(--muted)}
.btn-line{border-color:var(--line);color:var(--ink);background:var(--surface)}
.btn-line:hover{border-color:var(--ink)}
.pass{box-shadow:0 10px 30px -18px rgba(138,92,0,.6)}

/* mobile polish */
@media (max-width:640px){
  .hero h1{font-size:30px}
  .section{padding-block:40px}
  .kc2{padding-block:44px}
  .kc2 h2{font-size:34px}
  .ticket{grid-template-columns:72px 1fr}
  .ticket::before,.ticket::after{left:62px}
  .stub b{font-size:20px}
  .tprice b{font-size:18px}
  .wlist{grid-template-columns:1fr}
  .unis-sec .ptile{width:190px}
  .lvrows{grid-template-columns:1fr 1fr 1fr;gap:6px}
}
/* header fit with larger menu font */
header.site .container{max-width:1300px}
@media (min-width:1200px){.menu{gap:0}.menu > li > button,.menu > li > a.top{font-size:15.5px;padding:10px 9px}.head-cta{padding:11px 14px;font-size:14.5px}}
@media (min-width:1280px){.menu > li > button,.menu > li > a.top{font-size:16.5px;padding:10px 12px}}

/* Home item in the main menu */
.m-home .lbl{gap:10px}
.m-home .ic{width:20px;height:20px;flex-shrink:0}
@media (min-width:1200px){
  .m-home .m-home-t{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .menu > li.m-home > a.top{padding:10px;color:var(--navy)}
  .menu > li.m-home > a.top[aria-current="page"]{background:var(--sunk)}
}
@media (min-width:1200px) and (max-width:1279px){
  .menu > li > button,.menu > li > a.top{padding:10px 7px}
  .head-cta{padding:10px 14px}
}