:root{--c1:#111827;--c2:#E5E7EB;--c3:#4F46E5;--c4:#FACC15;
--ink:#0F172A;--ink2:#334155;--mute:#64748B;--line:#E2E8F0;--bg:#F4F4F6;--white:#fff;
--r:6px;--r-s:6px;--r-pill:999px;
--fs:0.98;--sec:68px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Pretendard,'Apple SD Gothic Neo','Malgun Gothic',system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.7;font-size:calc(1rem*var(--fs));word-break:keep-all;overflow-wrap:anywhere}
img{max-width:100%;height:auto;display:block}
a{color:var(--c1)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.sec{padding:var(--sec) 0}
.sec.alt{background:var(--bg)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px}.skip:focus{left:8px;top:8px;z-index:200;background:#fff;padding:8px 14px;border-radius:8px}
/* 헤더 */
.hd{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hd-in{max-width:1120px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:14px;position:relative}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--c1);font-weight:800;font-size:1.12rem;flex-shrink:0}
.logo b{color:var(--c3)}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nm{position:relative}
.nm-btn{background:none;border:none;font:inherit;font-weight:700;color:var(--ink2);padding:10px 12px;border-radius:var(--r-s);cursor:pointer;text-decoration:none;display:inline-block}
.nm-btn:hover{background:var(--bg);color:var(--c1)}
.nd{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-s);box-shadow:0 12px 28px rgba(15,23,42,.1);padding:10px;gap:6px;flex-wrap:wrap;min-width:260px;z-index:10}
.nd.open{display:flex}
.pill{display:inline-block;padding:7px 13px;background:var(--bg);border-radius:var(--r-pill);text-decoration:none;color:var(--ink2);font-size:.88rem;font-weight:600;white-space:nowrap}
.pill:hover{background:var(--c2);color:var(--c1)}
.hd-cta{background:var(--c3);color:#fff;text-decoration:none;font-weight:700;padding:10px 16px;border-radius:var(--r-pill);font-size:.92rem;white-space:nowrap;margin-left:6px}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;font-size:1.2rem;padding:6px 12px;cursor:pointer}
.only-mo{display:none}
@media(max-width:940px){.only-mo{display:inline-block}.burger{display:inline-block}
.nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 16px 16px;gap:4px;max-height:82vh;overflow:auto;margin:0}
.nav.open{display:flex}.nm-btn{display:block;width:100%;text-align:left;padding:12px 8px}
.nd{position:static;display:none;box-shadow:none;border:none;padding:4px 8px 10px;min-width:0}.nd.open{display:flex}
.hd-cta{margin:8px 0 0;text-align:center}}
/* 히어로 */
.hero{background:linear-gradient(135deg,var(--c1) 0%,var(--c3) 100%);color:#fff;padding:clamp(56px,9vw,104px) 0}
.hero .wrap{max-width:900px}
.hero-badge{display:inline-block;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.32);border-radius:var(--r-pill);padding:6px 15px;font-size:.82rem;font-weight:700;margin-bottom:18px}
.hero-sub-local{font-size:clamp(.95rem,2.2vw,1.15rem);opacity:.82;font-weight:600;margin:0 0 10px;letter-spacing:.02em}
.hero h1{font-size:clamp(1.75rem,5vw,2.9rem);line-height:1.28;margin:0 0 16px;font-weight:800;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:var(--c4)}
.hero p.lead{font-size:clamp(1rem,2.4vw,1.16rem);opacity:.94;margin:0 0 26px;max-width:640px}
.btn-row{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 26px;border-radius:var(--r-pill);text-decoration:none;font-weight:800;font-size:.98rem;border:2px solid transparent;cursor:pointer}
.btn-p{background:var(--c4);color:#1A1A1A}
.btn-o{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-s{background:var(--c3);color:#fff}
/* 섹션 제목 */
.sec-tag{display:inline-block;color:var(--c3);font-weight:800;font-size:.82rem;letter-spacing:.12em;margin-bottom:8px;text-transform:uppercase}
.h2{font-size:clamp(1.4rem,3.6vw,2.05rem);font-weight:800;margin:0 0 12px;letter-spacing:-.02em;line-height:1.35}
.h2 em{font-style:normal;color:var(--c3)}
.sec-lead{color:var(--mute);margin:0 0 30px;font-size:1rem;max-width:720px}
.center{text-align:center}.center .sec-lead{margin-left:auto;margin-right:auto}
/* 카드 그리드 */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.card .ico{font-size:1.8rem;margin-bottom:10px;line-height:1}
.card h3{margin:0 0 8px;font-size:1.08rem;font-weight:800}
.card p{margin:0;color:var(--mute);font-size:.93rem;line-height:1.7}
.card.on{border-color:var(--c3);box-shadow:0 8px 22px rgba(15,23,42,.06)}
/* 커리큘럼 */
.curr{display:grid;gap:14px}
.cu{background:#fff;border:1px solid var(--line);border-left:5px solid var(--c3);border-radius:var(--r-s);padding:20px 22px}
.cu .tag{display:inline-block;font-size:.74rem;font-weight:800;letter-spacing:.1em;color:var(--c3);margin-bottom:6px;text-transform:uppercase}
.cu h3{margin:0 0 8px;font-size:1.12rem;font-weight:800}
.cu p{margin:0 0 10px;color:var(--ink2);font-size:.95rem}
.cu ul{margin:0;padding-left:18px;color:var(--mute);font-size:.9rem}
.cu ul li{margin-bottom:4px}
.exam-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.exam-row span{background:var(--c2);color:var(--c1);font-weight:700;font-size:.8rem;padding:5px 11px;border-radius:var(--r-pill)}
/* 타일 */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}
.tile b{display:block;font-size:1rem;margin-bottom:6px}
.tile span{color:var(--mute);font-size:.88rem;line-height:1.6}
/* 강사 카드 */
.tg{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.tc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column}
.tc-top{display:flex;align-items:center;gap:13px;margin-bottom:14px}
.tc-badge{width:56px;height:56px;border-radius:var(--r-pill);background:var(--c1);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.32rem;font-weight:800;flex-shrink:0}
.tc-badge.v2{background:var(--c3)}
.tc img{width:56px;height:56px;border-radius:var(--r-pill);object-fit:cover;flex-shrink:0}
.tc-name{font-size:1.08rem;font-weight:800;margin:0}
.tc-cred{font-size:.85rem;color:var(--mute);margin:2px 0 0;line-height:1.5}
.tc dt{font-size:.74rem;font-weight:800;color:var(--c3);letter-spacing:.06em;margin-bottom:5px}
.tc dd{margin:0 0 12px;font-size:.89rem;color:var(--ink2);line-height:1.65}
.tc dd:last-child{margin-bottom:0}
.tc dl{margin:0}
.more-wrap{text-align:center;margin-top:24px}
.hide{display:none}
/* 진행 방식 */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-weight:900;color:var(--c3);font-size:1.5rem;display:block;margin-bottom:8px}
.step b{display:block;margin-bottom:6px;font-size:1rem}
.step span{color:var(--mute);font-size:.89rem;line-height:1.65}
/* FAQ */
.faq{margin:0}
.fi{background:var(--bg);border-radius:var(--r-s);padding:18px 22px;margin-bottom:9px;border-left:4px solid var(--c3)}
.fq{font-weight:800;margin:0 0 6px}
.fa{margin:0;color:var(--ink2);font-size:.94rem;line-height:1.75}
/* 목적별 링크 */
.plinks{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.pl{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-s);padding:16px 20px;text-decoration:none;color:var(--ink)}
.pl:hover{border-color:var(--c3);background:var(--c2)}
.pl b{display:block;font-weight:800;margin-bottom:3px}
.pl span{color:var(--mute);font-size:.86rem}
/* 언어 진입 카드 */
.lang-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.lang-cards{grid-template-columns:1fr}}
.lc{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;text-decoration:none;color:var(--ink)}
.lc:hover{border-color:var(--c3);box-shadow:0 10px 26px rgba(15,23,42,.08)}
.lc .flag{font-size:2.2rem;line-height:1;margin-bottom:12px}
.lc h3{margin:0 0 8px;font-size:1.25rem;font-weight:800}
.lc p{margin:0 0 14px;color:var(--mute);font-size:.94rem}
.lc .go{color:var(--c3);font-weight:800;font-size:.9rem}
/* CTA */
.cta{background:var(--c1);color:#fff;border-radius:var(--r);padding:32px;text-align:center;margin:30px 0}
.cta h3{margin:0 0 8px;font-size:1.3rem;font-weight:800}
.cta p{margin:0 0 18px;opacity:.9;font-size:.96rem}
.cta .btn-row{justify-content:center}
/* 브레드크럼·본문 */
.bc{font-size:.85rem;color:var(--mute);margin-bottom:14px;display:flex;flex-wrap:wrap;gap:5px}
.bc a{color:var(--mute);text-decoration:none}.bc a:hover{color:var(--c1)}.bc strong{color:var(--ink)}
.prose h2{font-size:1.3rem;font-weight:800;margin:32px 0 12px}
.prose h3{font-size:1.08rem;font-weight:800;margin:24px 0 8px}
.prose p{margin:0 0 14px;color:var(--ink2)}
.prose ul,.prose ol{margin:0 0 16px;padding-left:20px;color:var(--ink2)}
.prose li{margin-bottom:6px}
.table{width:100%;border-collapse:collapse;font-size:.92rem;margin:14px 0}
.table th{background:var(--c1);color:#fff;padding:11px;text-align:left;font-weight:700}
.table td{padding:11px;border-bottom:1px solid var(--line);vertical-align:top}
.upd{color:var(--mute);font-size:.84rem;margin-top:26px}
/* 폼 */
.form-sec{background:var(--bg)}
.fw{max-width:620px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,4vw,38px)}
.fg{margin-bottom:17px}
.fg label{display:block;font-weight:800;margin-bottom:7px;font-size:.94rem}
.req{color:#E11D48;font-size:.76rem;margin-left:4px}
.fg input,.fg select,.fg textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-s);font:inherit;font-size:.96rem;background:#fff;color:var(--ink)}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:2px solid var(--c3);outline-offset:1px;border-color:var(--c3)}
.fg textarea{min-height:96px;resize:vertical}
.ph{display:flex;gap:8px;align-items:center}
.ph input{text-align:center}
.addr{display:flex;gap:8px;margin-bottom:8px}
.addr input{flex:1}
.addr button{padding:0 16px;background:var(--c1);color:#fff;border:none;border-radius:var(--r-s);font-weight:700;cursor:pointer;white-space:nowrap}
.hp{position:absolute;left:-9999px;width:1px;height:1px}
.fsub{width:100%;padding:15px;background:var(--c3);color:#fff;border:none;border-radius:var(--r-pill);font-weight:800;font-size:1.04rem;cursor:pointer}
.fsub:disabled{opacity:.6;cursor:default}
.fnote{text-align:center;color:var(--mute);font-size:.84rem;margin:12px 0 0}
.fok{display:none;text-align:center;padding:26px 0}
.fok b{display:block;font-size:1.18rem;margin-bottom:8px;color:var(--c1)}
/* AEO 핵심 요약 */
.tldr-sec{padding:34px 0 0}
.tldr{border:1px solid var(--line);border-left:5px solid var(--c3);border-radius:var(--r);padding:22px 26px;background:var(--bg)}
.tldr-h{margin:0 0 14px;font-size:1.05rem;font-weight:800;color:var(--c1)}
.tldr dl{margin:0}
.tldr dt{font-weight:800;font-size:.97rem;margin-bottom:5px;color:var(--ink)}
.tldr dd{margin:0 0 16px;color:var(--ink2);font-size:.95rem;line-height:1.75}
.tldr dd:last-child{margin-bottom:0}
/* 푸터 */
.ft{background:var(--c1);color:rgba(255,255,255,.82);padding:40px 0 30px;margin-top:0}
.ft a{color:rgba(255,255,255,.82);text-decoration:none}
.ft-brand{display:inline-flex;align-items:center;gap:8px;color:#fff !important;font-weight:800;font-size:1.06rem;margin-bottom:8px}
.ft-nav{display:flex;flex-wrap:wrap;gap:14px;margin:16px 0;font-size:.9rem}
.ft-nav a:hover{color:#fff}
.ft-copy{font-size:.83rem;opacity:.7;border-top:1px solid rgba(255,255,255,.16);padding-top:16px;margin-top:16px}
/* 모바일 콜바 */
.callbar{display:none}
@media(max-width:940px){.callbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:99;border-top:1px solid var(--line);background:#fff}
.callbar a{flex:1;text-align:center;padding:14px 0;font-weight:800;text-decoration:none;font-size:.95rem}
.callbar a.c-tel{color:var(--c1)}.callbar a.c-form{background:var(--c3);color:#fff}
body{padding-bottom:54px}}
.anim{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.anim.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.anim{opacity:1;transform:none;transition:none}}