/* rise.smilestory.ai — 공공·교육 톤 일관 디자인 */
:root{
  --c-primary:#1a3a6e;
  --c-primary-dark:#0f2548;
  --c-accent:#c9a44c;
  --c-accent-dark:#a0822f;
  --c-bg:#ffffff;
  --c-bg-soft:#f7f8fb;
  --c-bg-card:#ffffff;
  --c-border:#e5e7eb;
  --c-text:#1f2937;
  --c-text-soft:#4b5563;
  --c-text-muted:#6b7280;
  --c-warn:#b45309;
  --c-success:#15803d;
  --shadow-sm:0 1px 2px rgba(15,37,72,.05);
  --shadow-md:0 4px 12px rgba(15,37,72,.08);
  --radius:12px;
  --radius-sm:8px;
  --maxw:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Pretendard','Noto Sans KR',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-text-size-adjust:100%;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-primary);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--c-accent);outline-offset:2px;border-radius:4px}

.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* 헤더 */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--c-border);
}
.site-header .inner{
  display:flex;align-items:center;justify-content:space-between;
  height:64px;
}
.brand{display:flex;align-items:center;gap:12px;font-weight:700;color:var(--c-primary);text-decoration:none}
.brand:hover{text-decoration:none}
.brand-logo{width:40px;height:40px;display:block;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:20px;font-weight:800;letter-spacing:-.4px;color:var(--c-primary-dark)}
.brand-sub{font-size:12px;color:var(--c-accent-dark);font-weight:700;letter-spacing:.2px}
.nav-primary{display:flex;align-items:center;gap:22px}
.nav-primary a{color:var(--c-text);font-weight:500;font-size:15px}
.btn-cta{
  display:inline-block;padding:10px 18px;border-radius:10px;
  background:var(--c-primary);color:#fff !important;font-weight:600;font-size:14px;
  border:none;cursor:pointer;
}
.btn-cta:hover{background:var(--c-primary-dark);text-decoration:none}
.btn-outline{
  display:inline-block;padding:10px 18px;border-radius:10px;
  background:transparent;color:var(--c-primary);border:1.5px solid var(--c-primary);
  font-weight:600;font-size:14px;cursor:pointer;
}
.btn-outline:hover{background:var(--c-primary);color:#fff !important;text-decoration:none}

/* Hero */
.hero{
  background:linear-gradient(135deg,#fafbff 0%,#eef2fb 100%);
  padding:64px 0 56px;
  border-bottom:1px solid var(--c-border);
}
.hero h1{
  font-size:clamp(28px,4vw,42px);
  line-height:1.25;
  margin:0 0 18px;
  color:var(--c-primary-dark);
  font-weight:800;
  letter-spacing:-.5px;
}
.hero .lead{
  font-size:clamp(16px,1.6vw,19px);
  color:var(--c-text-soft);
  margin:0 0 28px;max-width:760px;
}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap}
.hero-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border-radius:999px;
  background:#fff;border:1px solid var(--c-border);
  font-size:13px;color:var(--c-text-soft);font-weight:500;
}
.badge.accent{background:#fff8e9;border-color:#f1d98a;color:var(--c-accent-dark)}

/* 섹션 */
section{padding:56px 0}
.section-bg{background:var(--c-bg-soft)}
h2.section-title{
  font-size:clamp(22px,2.6vw,30px);
  font-weight:800;color:var(--c-primary-dark);
  margin:0 0 8px;letter-spacing:-.4px;
}
.section-lead{color:var(--c-text-muted);margin:0 0 32px;font-size:15px}

/* 강사 신뢰 — 2열 × 2행 고정, 모바일에서만 1열 */
.trust{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:24px;max-width:880px}
@media(max-width:640px){.trust{grid-template-columns:1fr;max-width:none}}
.trust-item{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow-sm);
}
.trust-item .icon{width:36px;height:36px;border-radius:8px;background:#eef2fb;color:var(--c-primary);display:grid;place-items:center;font-weight:700;margin-bottom:10px}
.trust-item h3{font-size:16px;margin:0 0 6px;color:var(--c-primary-dark)}
.trust-item p{font-size:14px;color:var(--c-text-soft);margin:0;line-height:1.55}

/* 강좌 카드 */
.courses-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.course-card{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;
}
.course-card h3{font-size:18px;margin:0 0 6px;color:var(--c-primary-dark)}
.course-card .sub{font-size:13px;color:var(--c-text-muted);margin:0 0 14px}
.course-card .meta{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.course-card .meta .badge{font-size:12px}
.course-card ul{margin:0 0 16px;padding-left:18px;color:var(--c-text-soft);font-size:14px;line-height:1.65}
.course-card .card-foot{margin-top:auto;display:flex;gap:8px;flex-wrap:wrap}

/* 권역 그리드 */
.regions-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.region-card{
  display:flex;flex-direction:column;align-items:flex-start;
  padding:16px 18px;border:1px solid var(--c-border);border-radius:var(--radius);
  background:#fff;text-decoration:none;color:var(--c-text);
  transition:transform .15s,box-shadow .15s,border-color .15s;
}
.region-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--c-primary);text-decoration:none}
.region-card .name{font-size:17px;font-weight:700;color:var(--c-primary-dark)}
.region-card .count{font-size:13px;color:var(--c-text-muted);margin-top:4px}
.region-card.central{background:#fff8e9;border-color:#f1d98a}
.region-card.central .name{color:var(--c-accent-dark)}

/* 권역 상세 */
.region-hero{background:var(--c-bg-soft);padding:48px 0 32px;border-bottom:1px solid var(--c-border)}
.region-hero h1{margin:0 0 8px;color:var(--c-primary-dark)}
.region-hero .meta{color:var(--c-text-soft)}
.uni-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin-top:16px}
.uni-item{padding:12px 14px;background:#fff;border:1px solid var(--c-border);border-radius:8px;font-size:15px}
.social-proof{background:#fff;border:1px dashed var(--c-accent);border-radius:var(--radius);padding:20px;margin-top:32px;color:var(--c-text-soft)}
.social-proof strong{color:var(--c-accent-dark)}

/* WIA SOOM */
.soom-banner{
  background:linear-gradient(135deg,var(--c-primary) 0%,var(--c-primary-dark) 100%);
  color:#fff;border-radius:var(--radius);padding:36px;margin-top:24px;
}
.soom-banner h2{color:#fff;margin:0 0 10px;font-size:24px}
.soom-banner p{color:#e2e8f0;margin:0 0 18px;font-size:15px;max-width:680px}
.soom-banner .pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.soom-banner .pill{background:rgba(255,255,255,.12);padding:6px 12px;border-radius:999px;font-size:13px;border:1px solid rgba(255,255,255,.2)}
.soom-banner .btn-cta{background:var(--c-accent);color:#1a1a1a !important}
.soom-banner .btn-cta:hover{background:var(--c-accent-dark);color:#fff !important}

/* 폼 */
.apply-form{display:grid;gap:18px;background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm)}
.form-row{display:grid;gap:6px}
.form-row label{font-weight:600;font-size:14px;color:var(--c-text)}
.form-row .req{color:#dc2626;margin-left:2px}
.form-row input,.form-row select,.form-row textarea{
  width:100%;padding:10px 12px;border:1px solid var(--c-border);border-radius:8px;
  font-size:15px;font-family:inherit;background:#fff;
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{
  outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(26,58,110,.15);
}
.form-row textarea{min-height:96px;resize:vertical}
.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.form-grid-2{grid-template-columns:1fr}}
.form-hint{font-size:13px;color:var(--c-text-muted);margin-top:2px}
.combo-list{display:grid;gap:10px}
.combo-item{display:grid;grid-template-columns:1fr auto auto auto;gap:10px;align-items:center;padding:10px;background:var(--c-bg-soft);border-radius:8px}
@media(max-width:720px){.combo-item{grid-template-columns:1fr}}
.combo-item .label{font-weight:600;color:var(--c-primary-dark);font-size:15px}
.combo-item .label .sub{display:block;font-size:12px;color:var(--c-text-muted);font-weight:500;margin-top:2px}
.combo-item input[type="number"]{width:100%}
.combo-item input[type="checkbox"]{width:20px;height:20px;accent-color:var(--c-primary)}
.note-box{background:#fff8e9;border:1px solid #f1d98a;border-radius:8px;padding:12px 14px;font-size:14px;color:var(--c-accent-dark);margin-top:8px}

/* 푸터 */
.site-footer{
  background:#0f2548;color:#cbd5e1;padding:0 0 24px;margin-top:64px;
  font-size:14px;
}
.site-footer a{color:#e2e8f0}
.site-footer .footer-cert{
  background:linear-gradient(135deg,#1a3a6e 0%,#0f2548 100%);
  border-top:3px solid var(--c-accent);
  padding:20px 0;
  text-align:center;
}
.site-footer .footer-cert .lead{
  font-size:15px;color:#fff8e9;font-weight:700;letter-spacing:.3px;margin:0 0 4px;
}
.site-footer .footer-cert .lead .badge{
  display:inline-block;background:var(--c-accent);color:#1a1a1a;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:800;margin-right:8px;vertical-align:middle;
}
.site-footer .footer-cert .sub{font-size:12px;color:#cbd5e1;margin:0;letter-spacing:.2px}
.site-footer .inner{padding-top:36px}
.site-footer .row{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
@media(max-width:720px){.site-footer .row{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:14px;margin:0 0 10px;letter-spacing:.5px;text-transform:uppercase;font-weight:700}
.site-footer ul{list-style:none;padding:0;margin:0;line-height:1.9}
.site-footer .footer-corp{
  margin-top:24px;padding-top:16px;border-top:1px solid #1e3a5f;
  font-size:12.5px;color:#94a3b8;line-height:1.75;
}
.site-footer .footer-corp .line{margin:2px 0}
.site-footer .footer-corp strong{color:#cbd5e1;font-weight:600}
.site-footer .footer-corp .sep{color:#1e3a5f;margin:0 8px}
.site-footer .copyright{margin-top:14px;color:#64748b;font-size:12px}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--c-border);border-radius:8px;padding:14px 16px;margin-bottom:8px}
.faq summary{font-weight:600;cursor:pointer;color:var(--c-primary-dark);font-size:15px;list-style:none;outline:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"▸ ";color:var(--c-accent);font-weight:700}
.faq details[open] summary::before{content:"▾ "}
.faq details[open]{box-shadow:var(--shadow-sm)}
.faq p{margin:10px 0 0;color:var(--c-text-soft);font-size:14px;line-height:1.7}

/* 모바일 햄버거 */
@media(max-width:768px){
  .nav-primary{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--c-border);padding:16px 20px;flex-direction:column;align-items:flex-start;gap:14px;box-shadow:var(--shadow-md)}
  .nav-primary.open{display:flex}
  .nav-toggle{display:block;background:transparent;border:none;font-size:24px;color:var(--c-primary);cursor:pointer;padding:8px}
}
.nav-toggle{display:none}

/* 스킵 링크 (a11y) */
.skip-link{position:absolute;left:-9999px;top:0;padding:10px 16px;background:var(--c-primary);color:#fff;z-index:100}
.skip-link:focus{left:8px;top:8px}