@charset "utf-8";
/* 메인 페이지(mainIndex.html) 전용 스타일 */
:root{
  --dk-navy:#16304d; --dk-navy-deep:#0d1f33;
  --dk-blue:#0b50d0; --dk-blue-soft:#f0f5ff;
  --dk-gold:#ffbb00;
  --dk-ink:#1e2124; --dk-sub:#58616a; --dk-mute:#8a949e;
  --dk-line:#e6e8ea;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Pretendard GOV','Malgun Gothic',system-ui,sans-serif;color:var(--dk-ink);background:#fff;-webkit-font-smoothing:antialiased;letter-spacing:-.01em;word-break:keep-all}
a{color:inherit;text-decoration:none}
img{display:block}

@keyframes dkRise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
@keyframes dkFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(7px)}}

.main-wrap{width:100%;overflow-x:hidden}
.section-inner{max-width:1200px;margin:0 auto;padding:40px 32px 20px}

/* ===== HERO ===== */
.hero{position:relative;min-height:380px;display:flex;align-items:center;background:#f6f8fb;overflow:hidden}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.02)}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(246,248,251,.98) 0%,rgba(246,248,251,.92) 45%,rgba(246,248,251,.55) 100%)}
.hero__scroll{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:5px;color:rgba(255,255,255,.6);font-size:12px;animation:dkFloat 2s ease-in-out infinite}
.hero__scroll-arrow{font-size:16px}
.hero__inner{position:relative;max-width:1200px;margin:0 auto;padding:40px 32px;width:100%}
.hero__content{max-width:940px;animation:dkRise .8s ease both}
.hero__badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:100px;background:var(--dk-blue-soft);border:1px solid #cfe0ff;color:var(--dk-blue);font-size:14px;font-weight:700;letter-spacing:.01em}
.hero__badge-dot{width:7px;height:7px;border-radius:50%;background:var(--dk-gold)}
.hero-title{margin:18px 0 0;font-size:clamp(20px,4vw,38px);line-height:1.25;font-weight:700;color:var(--dk-navy);letter-spacing:-.03em;word-break:keep-all}
.hero-title__accent{color:var(--dk-blue)}
.hero__desc{margin:14px 0 0;font-size:17px;line-height:1.6;color:var(--dk-sub);max-width:640px;word-break:keep-all}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.hero__cta{display:inline-flex;align-items:center;gap:9px;padding:16px 30px;border-radius:11px;background:var(--dk-navy);color:#fff;font-size:17px;font-weight:700}
.hero__cta-arrow{font-size:19px}
.hero__cta--ghost{display:inline-flex;align-items:center;gap:9px;padding:16px 28px;border-radius:11px;background:#fff;border:1px solid #cdd1d5;color:#33363d;font-size:17px;font-weight:600}
.hero__stats{display:flex;flex-wrap:nowrap;gap:28px;margin-top:22px;white-space:nowrap}
.hero__stat-num{font-size:34px;font-weight:700;color:var(--dk-navy)}
.hero__stat-unit{font-size:20px;color:var(--dk-blue)}
.hero__stat-label{font-size:13px;color:var(--dk-sub);margin-top:2px}
.hero__stat-divider{width:1px;background:#dfe4ea}

/* ===== CREDENTIAL BAR ===== */
.credentials{background:#fff;border-top:1px solid var(--dk-line);border-bottom:1px solid var(--dk-line)}
.credentials__inner{max-width:1200px;margin:0 auto;padding:20px 24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 22px}
.credentials__item{display:inline-flex;align-items:center;gap:8px;color:#33475f;font-size:14px;font-weight:500;white-space:nowrap}
.credentials__check{color:var(--dk-blue);font-size:16px}
.credentials__divider{width:1px;height:16px;background:var(--dk-line)}

/* ===== 섹션 공통 ===== */
.section-kicker{font-size:15px;font-weight:700;color:var(--dk-blue);letter-spacing:.02em}
.section-title{margin:8px 0 0;font-size:30px;font-weight:700;letter-spacing:-.03em;color:var(--dk-navy)}
.section-desc{margin:8px 0 0;font-size:16px;color:var(--dk-sub);max-width:560px;line-height:1.55}

/* ===== COURSES ===== */
.courses-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:28px}
.consult-btn{flex:none;display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border:1.5px solid #cdd1d5;border-radius:10px;font-size:15px;font-weight:600;color:#33363d;transition:border-color .2s,color .2s}
.consult-btn:hover{border-color:var(--dk-blue);color:var(--dk-blue)}
.courses-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:32px}
.course-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--dk-line);border-radius:18px;overflow:hidden;transition:box-shadow .25s,transform .25s,border-color .25s}
.course-card:hover{box-shadow:0 18px 40px rgba(13,31,51,.13);transform:translateY(-4px);border-color:#d8e5fd}
.course-card__media{position:relative;height:100px;overflow:hidden;background:var(--dk-navy-deep)}
.course-card__img{width:100%;height:100%;object-fit:cover;opacity:.92}
.course-card__cat{position:absolute;top:16px;left:16px;padding:6px 13px;border-radius:8px;background:rgba(13,31,51,.72);backdrop-filter:blur(4px);color:#fff;font-size:13px;font-weight:600}
.course-card__body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.course-card__name{margin:0;font-size:18px;font-weight:700;color:var(--dk-navy);line-height:1.3;letter-spacing:-.02em}
.course-card__desc{margin:8px 0 0;font-size:14px;line-height:1.55;color:var(--dk-sub);min-height:88px;word-break:keep-all}
.course-card__meta{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.course-card__recruit{padding:6px 12px;border-radius:100px;background:var(--dk-blue-soft);color:var(--dk-blue);font-size:13px;font-weight:600}
.course-card__licenses{margin-top:12px;padding-top:12px;border-top:1px solid #f0f1f3}
.course-card__licenses-label{font-size:12.5px;font-weight:700;color:var(--dk-mute);letter-spacing:.02em;margin-bottom:9px}
.course-card__chips{display:flex;flex-direction:column;align-items:flex-start;gap:7px}
.course-card__chip{padding:5px 11px;border-radius:7px;background:#f4f5f6;color:#464c53;font-size:13px;font-weight:500}
.course-card__foot{margin-top:14px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.course-card__jobs{font-size:12.5px;color:var(--dk-mute)}
.course-card__apply{font-size:15px;font-weight:700;color:var(--dk-blue)}

/* ===== SIGNATURE COURSE ===== */
.signature-course{padding:40px 32px 20px !important}
.signature-banner{position:relative;overflow:hidden;border-radius:24px;background:linear-gradient(120deg,#f0f5ff 0%,#e7efff 100%);border:1px solid #cfe0ff;padding:40px 48px;box-shadow:0 14px 34px rgba(11,80,208,.10)}
.signature-banner__glow{position:absolute;top:-80px;right:-60px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(11,80,208,.08) 0%,transparent 70%)}
.signature-banner__content{position:relative}
.signature-banner__kicker{display:inline-block;padding:6px 14px;border-radius:100px;background:#fff;border:1px solid #cfe0ff;color:var(--dk-blue);font-size:13px;font-weight:700;letter-spacing:.08em}
.signature-banner__title{margin:16px 0 0;font-size:28px;font-weight:700;color:var(--dk-navy);letter-spacing:-.02em;line-height:1.3;word-break:keep-all}
.signature-banner__accent{color:var(--dk-blue)}
.signature-banner__desc{margin:12px 0 0;font-size:15.5px;line-height:1.65;color:#445263;max-width:760px;word-break:keep-all}
.signature-banner__btn{display:inline-flex;align-items:center;gap:8px;margin-top:22px;padding:12px 26px;border-radius:10px;background:var(--dk-blue);color:#fff;font-size:15px;font-weight:700;transition:transform .2s,background .2s}
.signature-banner__btn:hover{background:#0a46b8;transform:translateY(-2px)}

/* ===== OUTCOMES ===== */
.outcomes-head{text-align:left;margin-bottom:32px}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:28px}
.stat-card{background:#fff;border:1px solid var(--dk-line);border-radius:16px;padding:16px 20px;text-align:center}
.stat-card__num{font-size:30px;font-weight:700;color:var(--dk-blue);letter-spacing:-.02em}
.stat-card__label{font-size:14px;color:var(--dk-sub);margin-top:4px}
.outcomes-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.outcomes-panel{background:#fff;border:1px solid var(--dk-line);border-radius:20px;padding:24px 24px}
.outcomes-panel--dark{background:var(--dk-navy-deep);border-color:var(--dk-navy-deep);color:#fff}
.outcomes-panel__title{margin:0;font-size:21px;font-weight:700}
.outcomes-panel:not(.outcomes-panel--dark) .outcomes-panel__title{color:var(--dk-navy)}
.outcomes-panel__chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.outcomes-chip--dark{padding:9px 15px;border-radius:9px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);color:#dbe6f3;font-size:14.5px;font-weight:500}
.outcomes-chip--light{padding:9px 15px;border-radius:9px;background:#f4f7fb;border:1px solid #e1e8f2;color:#33475f;font-size:14.5px;font-weight:500}

/* ===== FAQ ===== */
.faq-section{max-width:1200px;margin:0 auto;padding:40px 32px 12px}
.faq-head{text-align:left;margin-bottom:20px}
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start}
.faq-details{background:#fff;border:1px solid var(--dk-line);border-radius:14px;padding:4px 24px}
.faq-details summary{list-style:none;cursor:pointer;padding:14px 0;display:flex;align-items:center;gap:12px;font-size:15.5px;font-weight:600;color:var(--dk-navy)}
.faq-details summary::-webkit-details-marker{display:none}
.faq-q{width:26px;height:26px;flex:none;border-radius:7px;background:#eef4ff;color:var(--dk-blue);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:15px}
.faq-a{margin:0;padding:0 0 16px 38px;font-size:14.5px;line-height:1.6;color:var(--dk-sub)}

/* ===== CTA ===== */
.cta-section{margin:40px 0 0;padding:0}
.cta-box{position:relative;overflow:hidden;background:#f6f8fb;border-top:1px solid var(--dk-line);padding:32px 32px 24px;text-align:center}
.cta-box__glow{display:none}
.cta-box__content{position:relative;max-width:1200px;margin:0 auto}
.cta-box__title{margin:0;font-size:24px;font-weight:700;color:var(--dk-navy);letter-spacing:-.03em;line-height:1.2}
.cta-box__desc{margin:8px auto 0;font-size:15px;color:var(--dk-sub);max-width:560px;line-height:1.55}
.cta-box__actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:14px}
.cta-box__primary{padding:11px 26px;border-radius:10px;background:var(--dk-blue);color:#fff;font-size:15px;font-weight:700}
.cta-box__secondary{padding:11px 24px;border-radius:10px;background:#fff;border:1px solid #cdd1d5;color:#33363d;font-size:15px;font-weight:600}
.cta-box__phone{display:inline-flex;align-items:center;gap:8px;margin-top:12px;padding:7px 16px;border-radius:100px;background:#f4f7fb;color:var(--dk-navy);font-size:14px;font-weight:600}
.cta-box__copyright{margin:22px 0 0;font-size:13px;color:var(--dk-mute)}
.cta-box__phone-icon{font-size:18px}

/* ===== 반응형 ===== */
@media(max-width:1100px){
  .courses-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .courses-grid,.outcomes-cols{grid-template-columns:1fr}
  .signature-banner{padding:28px 24px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .faq-list{grid-template-columns:1fr}
  .hero__stats{flex-wrap:wrap;white-space:normal;gap:14px 28px}
  .hero__stat-divider{display:none}
  .credentials__item{white-space:normal}
}
@media(max-width:600px){
  .stats-grid{grid-template-columns:1fr}
}