:root{
  --blue:#075bd8;--blue-dark:#073b8f;--navy:#10233f;--text:#1f2a3d;--muted:#627086;--line:#e4eef9;--bg:#f6fbff;--orange:#ff8a2a;--yellow:#ffd91a;--shadow:0 20px 48px rgba(16,35,63,.12)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Noto Sans KR','Segoe UI',sans-serif;color:var(--text);background:#fff;word-break:keep-all}a{text-decoration:none;color:inherit}button{font:inherit;border:0;background:none;cursor:pointer;color:inherit}img{max-width:100%}.container{width:min(1180px,calc(100% - 48px));margin:0 auto}.narrow{width:min(920px,calc(100% - 48px))}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(7,91,216,.10);box-shadow:0 8px 26px rgba(16,35,63,.05)}.nav-wrap{height:76px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:12px;font-size:25px;font-weight:900;color:var(--blue-dark);letter-spacing:-.045em}.brand img{width:46px;height:46px;object-fit:contain;filter:drop-shadow(0 5px 10px rgba(8,55,115,.10))}.nav-links{margin-left:auto;display:flex;align-items:center;gap:34px;font-weight:800;color:#1b2b43}.nav-links a,.nav-links button{position:relative;padding:27px 0}.nav-links a:after,.nav-links button:after{content:"";position:absolute;left:0;right:0;bottom:18px;height:3px;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--orange));transform:scaleX(0);transition:.18s}.nav-links a:hover:after,.nav-links button:hover:after,.nav-links .active:after{transform:scaleX(1)}.nav-cta{padding:13px 28px;border-radius:999px;background:linear-gradient(135deg,var(--blue),var(--blue-dark));color:#fff;font-weight:900;box-shadow:0 12px 24px rgba(7,91,216,.20)}.mobile-menu{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:#fff;font-size:25px;align-items:center;justify-content:center;margin-left:auto}.hero{position:relative;overflow:hidden;background:linear-gradient(110deg,#fbfdff 0%,#f0f7ff 50%,#fff 100%)}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 72% 15%,rgba(7,91,216,.15),transparent 30%),radial-gradient(circle at 14% 40%,rgba(255,138,42,.09),transparent 32%)}.hero-grid{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center;min-height:620px;padding:72px 0 66px}.eyebrow{margin:0 0 14px;color:var(--blue);font-weight:900;letter-spacing:-.02em}.hero h1,.cases-hero h1{margin:0;color:var(--navy);font-size:62px;line-height:1.12;letter-spacing:-.07em;font-weight:900}.hero h1{background:linear-gradient(180deg,var(--navy) 0 48%,var(--blue) 48% 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-desc{max-width:590px;margin:26px 0 0;color:#3b4960;font-size:19px;line-height:1.85;font-weight:500}.hero-actions{display:flex;gap:14px;margin:34px 0 28px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:16px 24px;border-radius:12px;font-weight:900;font-size:17px}.primary{background:var(--blue-dark);color:#fff;box-shadow:0 14px 28px rgba(7,91,216,.20)}.secondary{background:#fff;color:var(--navy);border:1px solid var(--line)}.kakao-large{background:var(--yellow);color:#1b1600}.quick-points{display:flex;gap:10px;flex-wrap:wrap}.quick-points span{padding:10px 14px;border-radius:999px;background:#fff;color:var(--navy);font-weight:800;font-size:14px;border:1px solid var(--line)}.hero-media{position:relative}.hero-slider{position:relative;height:430px;border-radius:34px 0 0 34px;overflow:hidden;box-shadow:0 26px 55px rgba(16,35,63,.14);background:#e9f3ff}.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .65s ease}.hero-slide.is-active{opacity:1}.hero-slide img{width:100%;height:100%;object-fit:cover;display:block}.hero-slider-dots{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);display:flex;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.75);backdrop-filter:blur(6px)}.dot{width:9px;height:9px;border-radius:50%;background:rgba(7,91,216,.25)}.dot.is-active{background:var(--blue-dark)}.hero-inquiry-card{position:absolute;z-index:4;right:22px;bottom:-30px;display:flex;gap:10px;padding:14px;border-radius:18px;background:rgba(255,255,255,.96);box-shadow:0 22px 44px rgba(16,35,63,.18);border:1px solid rgba(7,91,216,.10)}.hero-inquiry-card a,.hero-inquiry-card button{min-width:142px;padding:14px 18px;border-radius:10px;font-weight:900;text-align:center}.hero-inquiry-card .kakao{background:var(--yellow);color:#161100}.hero-inquiry-card .quote{background:var(--blue-dark);color:#fff}section{padding:90px 0}.section-title.center{text-align:center;margin-bottom:34px}.section-title h2,.section-head h2,.report-copy h2,.contact-panel h2{margin:0;color:var(--navy);font-size:38px;line-height:1.25;letter-spacing:-.055em}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.text-link{color:var(--blue);font-weight:900;font-size:16px}.strengths{background:#fff}.strength-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.strength-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:var(--shadow)}.icon{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:#edf5ff;font-size:29px;margin-bottom:20px}.strength-card h3{margin:0 0 10px;color:var(--navy);font-size:22px}.strength-card p{margin:0;color:var(--muted);line-height:1.75}.programs{background:linear-gradient(180deg,#fbfdff,#f4f9ff)}.program-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}.program-card{background:#fff;border:1px solid rgba(7,91,216,.10);border-radius:22px;overflow:hidden;box-shadow:0 12px 28px rgba(18,52,89,.08);transition:.2s}.program-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.program-card img{width:100%;height:148px;object-fit:cover;display:block}.program-card div{padding:18px}.program-card span{display:inline-block;margin-bottom:9px;color:var(--blue);font-size:12px;font-weight:900}.program-card h3{margin:0 0 8px;color:var(--navy);font-size:18px;letter-spacing:-.04em}.program-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}.program-detail{background:#fff}.detail-panel{padding:44px;border-radius:30px;background:#f7fbff;border:1px solid var(--line)}.tab-buttons{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:22px}.program-tab,.case-filter{padding:12px 18px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:900;color:var(--muted)}.program-tab.is-active,.case-filter.is-active{background:var(--blue-dark);color:#fff;border-color:var(--blue-dark)}.tab-content{position:relative}.program-panel{display:none;background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:0 12px 28px rgba(18,52,89,.07)}.program-panel.is-active{display:block}.program-panel h3{margin:0 0 24px;color:var(--navy);font-size:30px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.info-grid div{padding:22px;border-radius:18px;background:#f8fbff;border:1px solid var(--line)}.info-grid strong{color:var(--blue-dark);font-size:15px}.info-grid p{margin:10px 0 0;color:var(--muted);line-height:1.7}.cases-preview{background:#fbfdff}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.blog-card{overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow)}.blog-card img{width:100%;height:210px;object-fit:cover;display:block}.blog-card div{padding:24px}.blog-card small,.case-card small{display:inline-block;color:var(--blue);font-weight:900;margin-bottom:10px}.blog-card h3{margin:0 0 12px;color:var(--navy);font-size:22px;line-height:1.35}.blog-card p{margin:0;color:var(--muted);line-height:1.7}.blog-card a{display:inline-block;margin-top:18px;color:var(--blue);font-weight:900}.reports{background:linear-gradient(135deg,#0b4fb7,#0873ed);color:#fff}.report-layout{display:grid;grid-template-columns:1fr .85fr;align-items:center;gap:44px}.reports .eyebrow,.reports h2{color:#fff}.report-copy p{max-width:620px;color:rgba(255,255,255,.88);font-size:18px;line-height:1.85}.reports .primary{background:#fff;color:var(--blue-dark)}.report-paper{background:#fff;color:var(--text);border-radius:24px;padding:30px;box-shadow:0 28px 60px rgba(0,0,0,.20);transform:rotate(1deg)}.paper-head{border-bottom:2px solid #e7eef8;padding-bottom:18px;margin-bottom:20px}.paper-head span{display:block;color:var(--blue);font-weight:900;margin-bottom:6px}.paper-head strong{font-size:22px;color:var(--navy)}.paper-line{height:12px;border-radius:999px;background:#eaf1fa;margin:10px 0;width:70%}.paper-line.wide{width:92%}.paper-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:22px 0}.paper-cards span{padding:14px;border-radius:12px;background:#f5f9ff;color:var(--navy);font-weight:900;text-align:center}.mini-chart{height:110px;border-radius:14px;background:#f6fbff;display:flex;align-items:end;gap:14px;padding:14px}.mini-chart i{flex:1;border-radius:8px 8px 0 0;background:linear-gradient(180deg,var(--orange),var(--blue))}.faq{background:#fff}.faq-wrap{max-width:920px}.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden}.faq-item button{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;padding:22px 24px;color:var(--navy);font-weight:900;font-size:18px}.faq-item p{display:none;margin:0;padding:0 24px 22px;color:var(--muted);line-height:1.75}.faq-item.is-open p{display:block}.faq-item.is-open button span{transform:rotate(45deg)}.contact{background:#f7fbff}.contact-panel{background:#fff;border:1px solid var(--line);border-radius:28px;padding:48px 52px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:30px}.contact-panel p{color:var(--muted);line-height:1.8;font-size:17px}.contact-actions{display:flex;gap:12px;flex-wrap:wrap}.floating-contact{position:fixed;right:22px;bottom:22px;z-index:40;display:grid;gap:8px}.floating-contact a,.floating-contact button{padding:13px 18px;border-radius:12px;font-weight:900;box-shadow:0 12px 24px rgba(0,0,0,.16);text-align:center}.floating-contact button{background:var(--yellow);color:#111}.floating-contact a{background:var(--blue-dark);color:#fff}.contact-modal{display:none;position:fixed;inset:0;z-index:100}.contact-modal.is-open{display:block}.modal-backdrop{position:absolute;inset:0;background:rgba(8,20,42,.45);backdrop-filter:blur(5px)}.modal-card{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(480px,calc(100% - 36px));background:#fff;border-radius:26px;padding:30px;box-shadow:0 30px 90px rgba(0,0,0,.28)}.modal-close{position:absolute;right:18px;top:14px;font-size:32px;color:var(--muted)}.modal-card h2{margin:0 0 20px;color:var(--navy);font-size:30px;letter-spacing:-.05em}.modal-options{display:grid;gap:10px}.option{display:block;padding:16px;border:1px solid var(--line);border-radius:16px;background:#fbfdff}.option strong{display:block;color:var(--navy);font-size:17px}.option span{display:block;margin-top:5px;color:var(--muted);font-size:14px}.option.kakao{background:#fff9d7}.option.reserve{background:#edf5ff}.site-footer{background:#151b24;color:#d7dde7;padding:52px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px}.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:24px}.footer-brand img{width:40px;height:40px}.site-footer p{color:#aab4c4;line-height:1.8}.site-footer strong{display:block;color:#fff;margin-bottom:14px}.copyright{text-align:center;margin:34px 0 0!important;font-size:14px}.cases-hero{background:linear-gradient(110deg,#fbfdff,#edf6ff);padding:86px 0}.cases-hero p:not(.eyebrow){font-size:19px;line-height:1.8;color:var(--muted)}.case-list-section{padding:64px 0 90px;background:#fff}.filter-buttons{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:30px}.case-list{display:grid;gap:20px}.case-card{display:grid;grid-template-columns:330px 1fr;gap:0;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 12px 28px rgba(18,52,89,.08)}.case-card img{width:100%;height:100%;min-height:240px;object-fit:cover}.case-card div{padding:30px}.case-card h2{margin:0 0 12px;color:var(--navy);font-size:28px;letter-spacing:-.045em}.case-card p{margin:0;color:var(--muted);line-height:1.8}.case-card span{display:inline-block;margin-top:18px;padding:9px 12px;border-radius:999px;background:#f0f7ff;color:var(--blue-dark);font-weight:900;font-size:14px}.case-card.is-hidden{display:none}.case-contact{padding-top:0}@media (max-width:980px){.nav-links,.nav-cta{display:none}.mobile-menu{display:flex}.nav-wrap{height:68px}.nav-links.is-open{display:flex!important;position:absolute;top:68px;left:16px;right:16px;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:10px;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.nav-links.is-open a,.nav-links.is-open button{padding:16px 18px;text-align:left;border-radius:12px}.nav-links.is-open a:hover,.nav-links.is-open button:hover{background:#f3f8ff}.nav-links.is-open a:after,.nav-links.is-open button:after{display:none}.hero-grid{grid-template-columns:1fr;min-height:auto;padding:52px 0 76px}.hero h1,.cases-hero h1{font-size:48px}.hero-slider{height:390px;border-radius:30px}.hero-inquiry-card{left:20px;right:20px;bottom:-30px;justify-content:center}.strength-grid,.blog-grid,.report-layout,.info-grid,.footer-grid{grid-template-columns:1fr}.program-grid{grid-template-columns:repeat(2,1fr)}.contact-panel{display:block}.contact-actions{margin-top:24px}.case-card{grid-template-columns:1fr}.case-card img{height:260px}.section-title h2,.section-head h2,.report-copy h2,.contact-panel h2{font-size:32px}}@media (max-width:620px){.container,.narrow{width:calc(100% - 32px)}section{padding:64px 0}.brand img{width:38px;height:38px}.brand span{font-size:21px}.hero h1,.cases-hero h1{font-size:39px}.hero-desc{font-size:16px}.hero-actions{display:grid}.btn{width:100%;font-size:16px}.quick-points{gap:8px}.quick-points span{font-size:13px}.hero-slider{height:280px;border-radius:24px}.hero-inquiry-card{position:relative;left:auto;right:auto;bottom:auto;margin-top:14px;display:grid}.program-grid{grid-template-columns:1fr}.section-head{display:block}.blog-card img{height:190px}.detail-panel{padding:24px}.program-panel{padding:24px}.program-panel h3{font-size:25px}.report-paper{transform:none}.contact-panel{padding:34px 26px}.floating-contact{left:12px;right:12px;bottom:12px;grid-template-columns:1fr 1fr}.floating-contact a,.floating-contact button{padding:13px 10px}.site-footer{padding-bottom:90px}.paper-cards{grid-template-columns:1fr}.case-card div{padding:24px}.case-card h2{font-size:24px}.filter-buttons{overflow-x:auto;flex-wrap:nowrap;padding-bottom:6px}.case-filter{white-space:nowrap}}


/* FAQ updated answers */
.faq{
  padding:76px 0;
  background:#f7fbff;
}
.faq-wrap{
  max-width:980px;
}
.faq-head{
  margin-bottom:24px;
}
.faq-list{
  display:grid;
  gap:14px;
}
.faq-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:0 12px 28px rgba(18,52,89,.06);
  overflow:hidden;
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:22px 24px;
  font-size:18px;
  font-weight:900;
  color:var(--navy);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.faq-item summary::-webkit-details-marker{
  display:none;
}
.faq-item summary::after{
  content:"+";
  width:30px;
  height:30px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:#eef6ff;
  color:var(--blue);
  font-size:22px;
  flex:0 0 auto;
}
.faq-item[open] summary::after{
  content:"−";
  background:var(--blue);
  color:#fff;
}
.faq-item p{
  margin:0;
  padding:0 24px 24px;
  color:var(--muted);
  line-height:1.8;
  font-size:16px;
}
.faq-item strong{
  color:var(--blue-dark);
}
@media (max-width:620px){
  .faq{padding:56px 0;}
  .faq-item summary{font-size:16px;padding:18px 18px;}
  .faq-item p{padding:0 18px 18px;font-size:15px;}
}


/* Blog link update */
.case-blog-note{
  margin:8px 0 0;
  color:var(--muted);
  font-size:16px;
  line-height:1.7;
}
.blog-notice{
  padding:54px 0 24px;
  background:linear-gradient(180deg,#f7fbff 0%,#ffffff 100%);
}
.blog-notice-box{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:26px;
  padding:36px 40px;
  box-shadow:var(--shadow);
}
.blog-notice-box h2{
  margin:0 0 12px;
  color:var(--navy);
  font-size:30px;
  letter-spacing:-.05em;
}
.blog-notice-box p:not(.eyebrow){
  margin:0;
  color:var(--muted);
  line-height:1.8;
}
@media (max-width:760px){
  .blog-notice-box{
    display:block;
    padding:30px 24px;
  }
  .blog-notice-box .btn{
    margin-top:20px;
  }
}


/* Business footer update */
.footer-business{
  margin-top:14px;
  color:rgba(255,255,255,.68);
  font-size:13px;
  line-height:1.8;
  word-break:keep-all;
}


/* Case detail pages update */
a.case-card{
  display:block;
  color:inherit;
  text-decoration:none;
}
.case-more{
  display:inline-block;
  margin-top:14px;
  color:var(--blue);
  font-weight:800;
}
.case-card:hover .case-more,
.blog-card a:hover{
  text-decoration:underline;
}
.case-detail-hero{
  padding:96px 0 60px;
  background:linear-gradient(180deg,#f4f9ff 0%,#ffffff 100%);
}
.case-detail-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:48px;
  align-items:center;
}
.case-detail-grid h1{
  margin:0 0 18px;
  color:var(--navy);
  font-size:48px;
  line-height:1.16;
  letter-spacing:-.06em;
}
.case-detail-grid p{
  color:var(--muted);
  font-size:18px;
  line-height:1.8;
}
.case-detail-grid img{
  width:100%;
  height:390px;
  object-fit:cover;
  border-radius:28px;
  box-shadow:var(--shadow);
}
.case-detail-section{
  padding:72px 0;
}
.detail-summary-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-bottom:56px;
}
.detail-summary-grid div{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:26px;
  box-shadow:0 12px 30px rgba(15,34,65,.06);
}
.detail-summary-grid strong{
  display:block;
  color:var(--blue);
  margin-bottom:10px;
}
.detail-summary-grid p{
  margin:0;
  color:var(--muted);
  line-height:1.7;
}
.detail-two-col{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:36px;
  align-items:start;
}
.detail-two-col h2,
.detail-box h2{
  margin:0 0 22px;
  color:var(--navy);
  font-size:32px;
  letter-spacing:-.05em;
}
.detail-steps{
  display:grid;
  gap:16px;
  margin:0;
  padding:0;
  list-style:none;
}
.detail-steps li{
  display:grid;
  grid-template-columns:120px 1fr;
  gap:18px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:22px;
}
.detail-steps strong{
  color:var(--navy);
}
.detail-steps span{
  color:var(--muted);
  line-height:1.75;
}
.detail-box{
  background:#f7fbff;
  border:1px solid var(--line);
  border-radius:28px;
  padding:32px;
}
.detail-feature-list{
  margin:0;
  padding-left:20px;
  color:var(--muted);
  line-height:1.9;
}
.detail-report{
  padding:0 0 78px;
}
@media (max-width:900px){
  .case-detail-grid,
  .detail-summary-grid,
  .detail-two-col{
    grid-template-columns:1fr;
  }
  .case-detail-grid h1{
    font-size:38px;
  }
  .case-detail-grid img{
    height:300px;
  }
}
@media (max-width:620px){
  .detail-steps li{
    grid-template-columns:1fr;
  }
}


/* Detail gallery update */
.detail-gallery{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin:0 0 56px;
}
.detail-gallery figure{
  margin:0;
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  overflow:hidden;
  box-shadow:0 12px 30px rgba(15,34,65,.06);
}
.detail-gallery img{
  width:100%;
  height:220px;
  object-fit:cover;
  display:block;
}
.detail-gallery figcaption{
  padding:16px 18px 18px;
  color:var(--muted);
  line-height:1.6;
  font-size:14px;
}
@media (max-width:900px){
  .detail-gallery{
    grid-template-columns:1fr;
  }
  .detail-gallery img{
    height:260px;
  }
}


/* v11 AI software case rework */
.ai-infographic-slider{
  position:relative;
  width:100%;
  min-height:520px;
  border-radius:32px;
  overflow:hidden;
  box-shadow:0 22px 55px rgba(15,34,65,.16);
  background:#eef5ff;
}
.ai-info-track{position:relative;width:100%;height:100%;min-height:520px;}
.ai-info-slide{position:absolute;inset:0;margin:0;opacity:0;animation:aiInfoFade 16s infinite;}
.ai-info-slide:nth-child(1){animation-delay:0s;}
.ai-info-slide:nth-child(2){animation-delay:4s;}
.ai-info-slide:nth-child(3){animation-delay:8s;}
.ai-info-slide:nth-child(4){animation-delay:12s;}
.ai-info-slide img{width:100%;height:100%;min-height:520px;object-fit:cover;display:block;}
@keyframes aiInfoFade{
  0%{opacity:0;}
  6%{opacity:1;}
  25%{opacity:1;}
  31%{opacity:0;}
  100%{opacity:0;}
}
.detail-lead{color:var(--muted);line-height:1.85;font-size:17px;margin-top:16px;}
.ai-case-layout{margin-bottom:34px;}
.activity-chip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.activity-chip-card{
  background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;
  box-shadow:0 12px 30px rgba(15,34,65,.05);
}
.activity-chip-card strong{display:block;color:var(--ink);font-size:18px;margin-bottom:10px;}
.activity-chip-card p{margin:0;color:var(--muted);line-height:1.65;font-size:15px;}
.roborobo-feature{
  margin-top:44px;display:grid;grid-template-columns:0.9fr 1.1fr;gap:28px;align-items:center;
  background:linear-gradient(135deg,#eef7ff,#ffffff);border:1px solid var(--line);border-radius:30px;
  padding:24px;box-shadow:0 18px 45px rgba(15,34,65,.08);
}
.roborobo-feature img{width:100%;border-radius:22px;object-fit:cover;background:#fff;}
.roborobo-feature p{color:var(--muted);line-height:1.75;}
@media (max-width:900px){
  .ai-infographic-slider,.ai-info-track,.ai-info-slide img{min-height:420px;}
  .activity-chip-grid,.roborobo-feature{grid-template-columns:1fr;}
}


/* v12 program card link fix */
.program-card-link,
.program-card-link:visited,
.program-card-link:hover,
.program-card-link:active{
  color:inherit;
  text-decoration:none;
  display:block;
}
.program-card-link{cursor:pointer;}
.program-card-link:hover{
  transform:translateY(-4px);
}


/* v13 AI custom options page */
.ai-hero-no-image{
  padding:92px 0 64px;
  background:linear-gradient(135deg,#eef7ff,#ffffff 58%,#fff7ed);
}
.ai-hero-text-only{
  max-width:980px;
}
.ai-hero-text-only h1{
  font-size:clamp(34px,5vw,58px);
  line-height:1.18;
  letter-spacing:-.05em;
  margin:12px 0 20px;
}
.ai-hero-text-only > p{
  max-width:900px;
  color:var(--muted);
  font-size:19px;
  line-height:1.85;
}
.ai-custom-message{
  background:#fff;
  border:1px solid var(--line);
  border-radius:30px;
  padding:34px;
  box-shadow:0 18px 45px rgba(15,34,65,.08);
  margin-bottom:24px;
}
.ai-custom-message h2,
.ai-section-title h2{
  margin:6px 0 12px;
  letter-spacing:-.035em;
}
.ai-custom-message p,
.ai-section-title p{
  color:var(--muted);
  line-height:1.8;
}
.ai-time-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin:0 0 34px;
}
.ai-time-grid article{
  background:linear-gradient(180deg,#ffffff,#f8fbff);
  border:1px solid var(--line);
  border-radius:24px;
  padding:24px;
}
.ai-time-grid span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:58px;
  height:34px;
  border-radius:999px;
  background:#e8f2ff;
  color:#0b66d8;
  font-weight:800;
  margin-bottom:14px;
}
.ai-time-grid strong{
  display:block;
  font-size:20px;
  color:var(--ink);
  margin-bottom:10px;
}
.ai-time-grid p{
  margin:0;
  color:var(--muted);
  line-height:1.65;
}
.ai-section-title{
  margin:54px 0 20px;
}
.ai-option-group{
  margin:20px 0 28px;
}
.ai-option-group h3{
  font-size:24px;
  margin:0 0 14px;
  letter-spacing:-.03em;
}
.ai-option-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.ai-option-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  padding:21px;
  box-shadow:0 10px 26px rgba(15,34,65,.05);
}
.ai-option-card strong{
  display:block;
  color:var(--ink);
  font-size:18px;
  margin-bottom:10px;
}
.ai-option-card p{
  margin:0;
  color:var(--muted);
  line-height:1.65;
  font-size:15px;
}
.ai-info-example-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.ai-info-example-grid figure,
.ai-tech-gallery figure{
  margin:0;
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  overflow:hidden;
  box-shadow:0 14px 34px rgba(15,34,65,.07);
}
.ai-info-example-grid img{
  width:100%;
  aspect-ratio:3/4;
  object-fit:cover;
  display:block;
}
.ai-tech-gallery{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.ai-tech-gallery img{
  width:100%;
  height:240px;
  object-fit:cover;
  display:block;
}
.ai-tech-gallery figcaption{
  padding:15px 17px 17px;
  color:var(--muted);
  line-height:1.6;
  font-size:14px;
}
@media (max-width:1000px){
  .ai-time-grid,
  .ai-option-grid,
  .ai-tech-gallery{
    grid-template-columns:1fr;
  }
  .ai-info-example-grid{
    grid-template-columns:repeat(2,1fr);
  }
}
@media (max-width:640px){
  .ai-info-example-grid{
    grid-template-columns:1fr;
  }
}


/* v14 activity images embedded */
.ai-activity-group{
  margin:28px 0 46px;
}
.ai-activity-group h3{
  font-size:25px;
  letter-spacing:-.035em;
  margin:0 0 16px;
  color:var(--ink);
}
.ai-activity-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.ai-activity-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  overflow:hidden;
  box-shadow:0 14px 34px rgba(15,34,65,.06);
  display:flex;
  flex-direction:column;
}
.ai-activity-card > div{
  padding:22px;
}
.ai-activity-card img{
  width:100%;
  height:210px;
  object-fit:cover;
  display:block;
  background:#eef5ff;
}
.ai-activity-card strong{
  display:block;
  font-size:18px;
  color:var(--ink);
  margin-bottom:10px;
}
.ai-activity-card p{
  margin:0;
  color:var(--muted);
  line-height:1.65;
  font-size:15px;
}
.ai-activity-card.featured{
  grid-column:span 1;
}
.ai-section-title p{
  max-width:860px;
}
@media (max-width:1000px){
  .ai-activity-grid{
    grid-template-columns:1fr;
  }
  .ai-activity-card img{
    height:280px;
  }
}


/* v17 activity image final tuning */
.ai-activity-card.fit-contain img{
  object-fit:contain;
  background:#f8fafc;
  padding:10px;
}
.ai-activity-card.with-image img{
  border-bottom:1px solid var(--line);
}


/* v18 program cards emoji icons */
.program-emoji{
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  height:180px;
  font-size:72px;
  background:linear-gradient(135deg,#eef7ff,#fff7ed);
  border-bottom:1px solid var(--line);
}
.program-card-link .program-card{
  height:100%;
}
.program-card-link,
.program-card-link:visited,
.program-card-link:hover,
.program-card-link:active{
  color:inherit;
  text-decoration:none;
}
.ai-activity-card.fit-contain img{
  object-fit:contain;
  background:#f8fafc;
  padding:10px;
}


/* v19 maker career page */
.maker-hero{
  padding:92px 0 66px;
  background:linear-gradient(135deg,#eef7ff,#ffffff 58%,#fff7ed);
}
.maker-hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:46px;
  align-items:center;
}
.maker-hero h1{
  font-size:clamp(36px,5vw,62px);
  line-height:1.15;
  letter-spacing:-.055em;
  margin:12px 0 18px;
}
.maker-hero p{
  color:var(--muted);
  line-height:1.85;
  font-size:18px;
}
.maker-hero-tools{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
}
.maker-hero-tools figure{
  margin:0;
  background:#fff;
  border:1px solid var(--line);
  border-radius:26px;
  padding:16px;
  box-shadow:0 16px 38px rgba(15,34,65,.08);
}
.maker-hero-tools img{
  width:100%;
  height:160px;
  object-fit:contain;
  display:block;
}
.maker-section{
  padding:70px 0;
}
.maker-summary-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-bottom:56px;
}
.maker-summary-grid article{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:26px;
  box-shadow:0 14px 34px rgba(15,34,65,.06);
}
.maker-summary-grid strong{
  display:block;
  font-size:20px;
  color:var(--ink);
  margin-bottom:10px;
}
.maker-summary-grid p,
.maker-section-title p{
  color:var(--muted);
  line-height:1.75;
}
.maker-section-title{
  margin:54px 0 24px;
}
.maker-section-title h2{
  margin:6px 0 12px;
  font-size:clamp(28px,4vw,42px);
  letter-spacing:-.045em;
}
.maker-field-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}
.maker-field-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:28px;
  padding:26px;
  display:grid;
  grid-template-columns:58px 1fr;
  gap:18px;
  box-shadow:0 14px 34px rgba(15,34,65,.06);
}
.maker-field-icon{
  width:58px;
  height:58px;
  border-radius:18px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:30px;
  background:#eef7ff;
}
.maker-field-card h3{
  margin:2px 0 10px;
  font-size:24px;
  letter-spacing:-.035em;
}
.maker-field-card p{
  color:var(--muted);
  line-height:1.65;
  margin:0 0 14px;
}
.maker-field-card strong{
  color:#0b66d8;
  margin-right:8px;
}
.maker-field-card span{
  color:var(--muted);
  line-height:1.6;
}
.maker-mini-tools{
  grid-column:1 / -1;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
  margin-top:4px;
}
.maker-mini-tools img{
  width:100%;
  height:92px;
  object-fit:contain;
  background:#f8fafc;
  border:1px solid var(--line);
  border-radius:16px;
  padding:8px;
}
.maker-tool-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:16px;
}
.maker-tool-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 12px 28px rgba(15,34,65,.055);
}
.maker-tool-card img{
  width:100%;
  height:128px;
  object-fit:contain;
  display:block;
  background:#f8fafc;
  padding:10px;
  border-bottom:1px solid var(--line);
}
.maker-tool-card div{
  padding:16px;
}
.maker-tool-card span{
  display:inline-flex;
  color:#0b66d8;
  background:#e8f2ff;
  border-radius:999px;
  padding:5px 9px;
  font-size:12px;
  font-weight:800;
  margin-bottom:9px;
}
.maker-tool-card h3{
  margin:0 0 8px;
  font-size:18px;
  letter-spacing:-.02em;
}
.maker-tool-card p{
  margin:0;
  color:var(--muted);
  line-height:1.55;
  font-size:14px;
}
.maker-time-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.maker-time-grid article{
  background:linear-gradient(180deg,#ffffff,#f8fbff);
  border:1px solid var(--line);
  border-radius:24px;
  padding:26px;
  box-shadow:0 12px 28px rgba(15,34,65,.05);
}
.maker-time-grid span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:58px;
  height:34px;
  border-radius:999px;
  background:#e8f2ff;
  color:#0b66d8;
  font-weight:800;
  margin-bottom:14px;
}
.maker-time-grid strong{
  display:block;
  font-size:20px;
  color:var(--ink);
  margin-bottom:10px;
}
.maker-time-grid p{
  margin:0;
  color:var(--muted);
  line-height:1.65;
}
@media (max-width:1100px){
  .maker-tool-grid{
    grid-template-columns:repeat(3,1fr);
  }
}
@media (max-width:900px){
  .maker-hero-grid,
  .maker-summary-grid,
  .maker-field-grid,
  .maker-time-grid{
    grid-template-columns:1fr;
  }
  .maker-tool-grid{
    grid-template-columns:repeat(2,1fr);
  }
}
@media (max-width:560px){
  .maker-tool-grid,
  .maker-hero-tools{
    grid-template-columns:1fr;
  }
}


/* v20 maker clearer tool images */
.maker-tool-card img{
  height:150px;
  padding:8px;
  object-fit:contain;
  image-rendering:auto;
}
.maker-mini-tools img{
  height:104px;
  padding:7px;
  object-fit:contain;
}


/* v21 program card images and richer maker detail */
.program-card-img{
  width:100%;
  height:180px;
  object-fit:cover;
  display:block;
  border-bottom:1px solid var(--line);
  background:#f8fafc;
}
.program-detail-head{
  display:flex;
  justify-content:space-between;
  gap:24px;
  align-items:flex-start;
  margin-bottom:26px;
}
.program-detail-head h3{
  margin:6px 0 12px;
  font-size:clamp(30px,4vw,42px);
  letter-spacing:-.04em;
}
.program-detail-head p{
  color:var(--muted);
  line-height:1.78;
  max-width:880px;
}
.rich-detail-grid{
  margin-top:18px;
}
.maker-detail-highlight{
  display:grid;
  grid-template-columns:1.25fr .75fr;
  gap:24px;
  margin-top:26px;
  padding:28px;
  border:1px solid var(--line);
  border-radius:28px;
  background:linear-gradient(135deg,#ffffff,#f7fbff);
  box-shadow:0 14px 34px rgba(15,34,65,.055);
}
.maker-detail-highlight span{
  display:inline-flex;
  color:#0b66d8;
  font-weight:800;
  margin-bottom:8px;
}
.maker-detail-highlight h4{
  margin:0 0 10px;
  font-size:24px;
  letter-spacing:-.03em;
}
.maker-detail-highlight p{
  margin:0;
  color:var(--muted);
  line-height:1.75;
}
.maker-detail-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-content:flex-start;
}
.maker-detail-tags em{
  font-style:normal;
  padding:10px 13px;
  border-radius:999px;
  background:#e8f2ff;
  color:#0b66d8;
  font-weight:800;
  font-size:14px;
}
.maker-course-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin-top:22px;
}
.maker-course-grid article{
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  padding:22px;
}
.maker-course-grid b{
  display:block;
  color:var(--ink);
  font-size:18px;
  margin-bottom:8px;
}
.maker-course-grid p{
  margin:0;
  color:var(--muted);
  line-height:1.65;
  font-size:15px;
}
@media (max-width:900px){
  .program-detail-head,
  .maker-detail-highlight,
  .maker-course-grid{
    grid-template-columns:1fr;
    display:grid;
  }
}


/* v22 maker page rebuilt from brochure */
.v22-maker-hero{
  background:linear-gradient(135deg,#eef7ff,#ffffff 60%,#fff7ed);
}
.v22-hero-tools figure{
  position:relative;
}
.v22-hero-tools figcaption{
  text-align:center;
  color:var(--muted);
  font-weight:800;
  font-size:14px;
  margin-top:8px;
}
.v22-field .maker-mini-tools{
  grid-template-columns:repeat(4,1fr);
}
.v22-tool-grid{
  grid-template-columns:repeat(4,1fr);
}
.v22-tool-card img{
  height:150px;
  object-fit:contain;
  background:#fff;
  padding:10px;
}
.v22-tool-card h3{
  font-size:19px;
}
.v22-tool-card .tool-desc{
  min-height:64px;
}
.v22-tool-card .tool-principle,
.v22-tool-card .tool-jobs{
  margin-top:10px;
  font-size:13px;
}
.v22-tool-card b{
  color:#0b66d8;
}
@media (max-width:1100px){
  .v22-tool-grid{
    grid-template-columns:repeat(3,1fr);
  }
}
@media (max-width:800px){
  .v22-tool-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .v22-field .maker-mini-tools{
    grid-template-columns:repeat(2,1fr);
  }
}
@media (max-width:520px){
  .v22-tool-grid{
    grid-template-columns:1fr;
  }
}


/* v23 maker compact layout */
.v23-tool-grid{
  grid-template-columns:repeat(5,1fr);
  gap:13px;
}
.v23-tool-card{
  border-radius:18px;
}
.v23-tool-card img{
  height:112px;
  object-fit:contain;
  background:#fff;
  padding:8px;
}
.v23-tool-card div{
  padding:13px;
}
.v23-tool-card span{
  font-size:11px;
  padding:4px 8px;
  margin-bottom:7px;
}
.v23-tool-card h3{
  font-size:17px;
  margin-bottom:7px;
}
.v23-tool-card .tool-principle,
.v23-tool-card .tool-jobs{
  margin:6px 0 0;
  font-size:13px;
  line-height:1.45;
}
.v23-tool-card b{
  color:#0b66d8;
}
.v23-field .maker-mini-tools{
  grid-template-columns:repeat(3,1fr);
}
.v23-field .maker-mini-tools img{
  height:76px;
  padding:6px;
}
.compact-title{
  margin-top:48px;
}
@media (max-width:1200px){
  .v23-tool-grid{grid-template-columns:repeat(4,1fr);}
}
@media (max-width:900px){
  .v23-tool-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:520px){
  .v23-tool-grid{grid-template-columns:1fr;}
}


/* v24 maker six fields emphasis */
.maker-section-title:has(+ .maker-field-grid){
  padding:34px 34px 30px;
  border-radius:30px;
  background:linear-gradient(135deg,#0b3b8f,#0b66d8);
  color:#fff;
  box-shadow:0 24px 58px rgba(11,102,216,.22);
}
.maker-section-title:has(+ .maker-field-grid) .eyebrow{
  color:#dbeafe;
}
.maker-section-title:has(+ .maker-field-grid) h2{
  color:#fff;
  font-size:clamp(32px,4.5vw,48px);
}
.maker-section-title:has(+ .maker-field-grid) p{
  color:#eef6ff;
  font-size:18px;
  max-width:980px;
}
.maker-field-grid{
  margin-top:24px;
}
.maker-field-card.v23-field{
  position:relative;
  border:2px solid rgba(11,102,216,.18);
  border-radius:30px;
  padding:30px;
  background:#fff;
  box-shadow:0 22px 48px rgba(15,34,65,.09);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.maker-field-card.v23-field:hover{
  transform:translateY(-4px);
  box-shadow:0 28px 64px rgba(15,34,65,.14);
  border-color:#0b66d8;
}
.maker-field-card.v23-field:nth-child(1){background:linear-gradient(135deg,#ffffff,#eef7ff);}
.maker-field-card.v23-field:nth-child(2){background:linear-gradient(135deg,#ffffff,#f0f7ff);}
.maker-field-card.v23-field:nth-child(3){background:linear-gradient(135deg,#ffffff,#ecfdf5);}
.maker-field-card.v23-field:nth-child(4){background:linear-gradient(135deg,#ffffff,#f5f3ff);}
.maker-field-card.v23-field:nth-child(5){background:linear-gradient(135deg,#ffffff,#fff7ed);}
.maker-field-card.v23-field:nth-child(6){background:linear-gradient(135deg,#ffffff,#f8fafc);}
.maker-field-card.v23-field .maker-field-icon{
  width:72px;
  height:72px;
  font-size:38px;
  background:#0b66d8;
  color:#fff;
  box-shadow:0 14px 30px rgba(11,102,216,.25);
}
.field-number{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:28px;
  padding:0 11px;
  border-radius:999px;
  background:#0b66d8;
  color:#fff;
  font-size:12px;
  font-weight:900;
  letter-spacing:.04em;
  margin-bottom:9px;
}
.maker-field-card.v23-field h3{
  font-size:28px;
  color:#071f44;
  margin-top:0;
}
.maker-field-card.v23-field p{
  font-size:16px;
  color:#344767;
  line-height:1.75;
}
.maker-field-card.v23-field strong{
  display:inline-flex;
  margin-top:4px;
  margin-bottom:7px;
  color:#0048a8;
  font-size:15px;
}
.maker-field-card.v23-field span{
  display:block;
  color:#1f3557;
  font-weight:700;
}
.maker-field-card.v23-field .maker-mini-tools{
  margin-top:18px;
  padding-top:18px;
  border-top:1px dashed rgba(11,102,216,.22);
}
.maker-field-card.v23-field .maker-mini-tools img{
  height:92px;
  border:1px solid rgba(11,102,216,.14);
  box-shadow:0 8px 18px rgba(15,34,65,.06);
}
@media (max-width:900px){
  .maker-section-title:has(+ .maker-field-grid){
    padding:26px 22px;
  }
  .maker-field-card.v23-field h3{
    font-size:24px;
  }
}


/* v25 maker tools cleaner interaction */
.maker-curation-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:22px;
  margin-top:24px;
}
.maker-curation-card{
  background:#fff;
  border:1px solid rgba(11,102,216,.16);
  border-radius:30px;
  padding:26px;
  box-shadow:0 18px 44px rgba(15,34,65,.08);
}
.maker-curation-head{
  display:grid;
  grid-template-columns:74px 1fr;
  gap:18px;
  align-items:start;
  margin-bottom:18px;
}
.curation-icon{
  width:74px;
  height:74px;
  border-radius:24px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,#0b66d8,#0b3b8f);
  color:#fff;
  font-size:38px;
  box-shadow:0 16px 34px rgba(11,102,216,.25);
}
.maker-curation-card small{
  display:inline-flex;
  color:#0b66d8;
  font-weight:900;
  margin-bottom:6px;
}
.maker-curation-card h3{
  margin:0 0 8px;
  font-size:27px;
  letter-spacing:-.035em;
  color:#071f44;
}
.maker-curation-card p{
  margin:0;
  color:#40516e;
  line-height:1.7;
}
.maker-thumb-row{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:10px;
}
.maker-kit-thumb{
  border:1px solid var(--line);
  background:#f8fbff;
  border-radius:17px;
  padding:9px;
  cursor:pointer;
  text-align:center;
  transition:transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}
.maker-kit-thumb:hover{
  transform:translateY(-3px);
  border-color:#0b66d8;
  box-shadow:0 12px 24px rgba(15,34,65,.12);
}
.maker-kit-thumb img{
  width:100%;
  height:72px;
  object-fit:contain;
  display:block;
  background:#fff;
  border-radius:12px;
}
.maker-kit-thumb span{
  display:block;
  margin-top:7px;
  color:#1f3557;
  font-size:12px;
  font-weight:900;
  line-height:1.25;
}
.maker-all-tools{
  margin-top:26px;
  background:#fff;
  border:1px solid rgba(11,102,216,.18);
  border-radius:26px;
  box-shadow:0 16px 40px rgba(15,34,65,.07);
  overflow:hidden;
}
.maker-all-tools summary{
  list-style:none;
  cursor:pointer;
  padding:24px 28px;
  display:flex;
  justify-content:space-between;
  gap:18px;
  align-items:center;
}
.maker-all-tools summary::-webkit-details-marker{display:none;}
.maker-all-tools summary strong{
  color:#071f44;
  font-size:22px;
  letter-spacing:-.025em;
}
.maker-all-tools summary span{
  color:#60708c;
}
.maker-all-tools summary::after{
  content:"펼치기";
  color:#0b66d8;
  font-weight:900;
  white-space:nowrap;
}
.maker-all-tools[open] summary::after{
  content:"접기";
}
.maker-compact-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:12px;
  padding:0 24px 24px;
}
.maker-compact-item{
  border:1px solid var(--line);
  border-radius:18px;
  background:#f8fbff;
  padding:10px;
  cursor:pointer;
  text-align:left;
  display:grid;
  grid-template-columns:52px 1fr;
  gap:8px;
  align-items:center;
}
.maker-compact-item:hover{
  border-color:#0b66d8;
  background:#eef7ff;
}
.maker-compact-item img{
  grid-row:1 / span 2;
  width:52px;
  height:46px;
  object-fit:contain;
  background:#fff;
  border-radius:10px;
}
.maker-compact-item span{
  color:#0b66d8;
  font-weight:900;
  font-size:11px;
}
.maker-compact-item strong{
  color:#17233c;
  font-size:14px;
  line-height:1.25;
}
.maker-kit-modal[aria-hidden="true"]{
  display:none;
}
.maker-kit-modal[aria-hidden="false"]{
  position:fixed;
  inset:0;
  z-index:1200;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
}
.maker-kit-backdrop{
  position:absolute;
  inset:0;
  background:rgba(7,22,48,.55);
  backdrop-filter:blur(4px);
}
.maker-kit-dialog{
  position:relative;
  width:min(820px,100%);
  max-height:88vh;
  overflow:auto;
  background:#fff;
  border-radius:30px;
  padding:30px;
  box-shadow:0 30px 80px rgba(0,0,0,.28);
}
.maker-kit-close{
  position:absolute;
  top:18px;
  right:18px;
  width:42px;
  height:42px;
  border:0;
  border-radius:50%;
  background:#eef7ff;
  color:#0b3b8f;
  font-size:28px;
  cursor:pointer;
}
.maker-kit-modal-card{
  display:grid;
  grid-template-columns:260px 1fr;
  gap:28px;
  align-items:start;
}
.maker-kit-modal-card img{
  width:100%;
  height:220px;
  object-fit:contain;
  background:#f8fbff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:14px;
}
.maker-kit-modal-card span{
  color:#0b66d8;
  font-weight:900;
}
.maker-kit-modal-card h3{
  margin:8px 0 12px;
  font-size:32px;
  letter-spacing:-.04em;
}
.maker-kit-modal-card p{
  color:#40516e;
  line-height:1.75;
}
.maker-kit-modal-card dl{
  display:grid;
  gap:12px;
  margin:20px 0 0;
}
.maker-kit-modal-card dl div{
  background:#f8fbff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
}
.maker-kit-modal-card dt{
  color:#0b66d8;
  font-weight:900;
  margin-bottom:6px;
}
.maker-kit-modal-card dd{
  margin:0;
  color:#17233c;
  line-height:1.6;
}
@media (max-width:1100px){
  .maker-curation-grid{grid-template-columns:1fr;}
  .maker-compact-grid{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:760px){
  .maker-thumb-row{grid-template-columns:repeat(3,1fr);}
  .maker-compact-grid{grid-template-columns:repeat(2,1fr);}
  .maker-kit-modal-card{grid-template-columns:1fr;}
  .maker-all-tools summary{display:block;}
  .maker-all-tools summary span{display:block;margin-top:6px;}
}
@media (max-width:520px){
  .maker-curation-head{grid-template-columns:1fr;}
  .maker-thumb-row,
  .maker-compact-grid{grid-template-columns:1fr 1fr;}
}


/* v26 maker image-only popup */
.maker-kit-modal.image-only .image-only-dialog{
  width:min(760px,94vw);
  max-height:90vh;
  padding:28px;
  text-align:center;
}
.maker-kit-modal.image-only .image-only-dialog img{
  width:100%;
  max-height:68vh;
  object-fit:contain;
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:18px;
  display:block;
}
.maker-kit-modal.image-only .image-only-dialog strong{
  display:block;
  margin-top:16px;
  color:#071f44;
  font-size:22px;
  letter-spacing:-.02em;
}


/* v27 maker popup with detail */
.maker-kit-modal.kit-detail .kit-detail-dialog{
  width:min(980px,94vw);
  max-height:90vh;
  padding:30px;
}
.kit-detail-layout{
  display:grid;
  grid-template-columns:390px 1fr;
  gap:30px;
  align-items:start;
}
.kit-detail-image-wrap{
  background:#f8fbff;
  border:1px solid var(--line);
  border-radius:26px;
  padding:18px;
}
.kit-detail-image-wrap img{
  width:100%;
  height:310px;
  object-fit:contain;
  display:block;
  background:#fff;
  border-radius:18px;
}
.kit-detail-text{
  text-align:left;
  padding:8px 0;
}
.kit-detail-text span{
  display:inline-flex;
  padding:7px 12px;
  border-radius:999px;
  background:#e8f2ff;
  color:#0b66d8;
  font-weight:900;
  font-size:13px;
  margin-bottom:10px;
}
.kit-detail-text h3{
  margin:0 0 12px;
  color:#071f44;
  font-size:34px;
  letter-spacing:-.04em;
}
.kit-detail-text p{
  color:#40516e;
  line-height:1.75;
  margin:0 0 18px;
  font-size:16px;
}
.kit-detail-text dl{
  display:grid;
  gap:12px;
  margin:0;
}
.kit-detail-text dl div{
  background:#f8fbff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
}
.kit-detail-text dt{
  color:#0b66d8;
  font-weight:900;
  margin-bottom:6px;
}
.kit-detail-text dd{
  margin:0;
  color:#17233c;
  line-height:1.6;
}
@media (max-width:800px){
  .kit-detail-layout{
    grid-template-columns:1fr;
  }
  .kit-detail-image-wrap img{
    height:240px;
  }
}


/* v28 drone/startup pages and clean maker hero */
.maker-hero-text-only{
  grid-template-columns:minmax(0,880px);
}
.maker-hero-text-only > div:first-child{
  max-width:880px;
}
.program-hero-clean{
  padding:92px 0 68px;
  background:linear-gradient(135deg,#eef7ff,#ffffff 58%,#fff7ed);
}
.program-hero-clean .detail-hero-grid{
  display:grid;
  grid-template-columns:1.05fr .85fr;
  gap:48px;
  align-items:center;
}
.program-hero-clean h1{
  font-size:clamp(38px,5vw,64px);
  line-height:1.12;
  letter-spacing:-.055em;
  margin:12px 0 18px;
}
.program-hero-clean p{
  color:var(--muted);
  line-height:1.85;
  font-size:18px;
}
.program-visual-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:34px;
  padding:18px;
  box-shadow:0 24px 58px rgba(15,34,65,.10);
}
.program-visual-card img{
  width:100%;
  height:360px;
  object-fit:cover;
  display:block;
  border-radius:24px;
}
.program-story-section{
  padding:74px 0;
}
.story-intro{
  max-width:900px;
  margin-bottom:34px;
}
.story-intro h2,
.program-flow h2,
.career-link-panel h2{
  font-size:clamp(30px,4vw,44px);
  letter-spacing:-.045em;
  margin:8px 0 12px;
}
.story-intro p{
  color:var(--muted);
  line-height:1.78;
}
.feature-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.startup-feature-grid{
  grid-template-columns:repeat(4,1fr);
}
.feature-grid article{
  background:#fff;
  border:1px solid var(--line);
  border-radius:26px;
  padding:26px;
  box-shadow:0 15px 36px rgba(15,34,65,.06);
}
.feature-grid span{
  display:inline-flex;
  width:42px;
  height:30px;
  border-radius:999px;
  align-items:center;
  justify-content:center;
  background:#0b66d8;
  color:#fff;
  font-weight:900;
  font-size:13px;
  margin-bottom:16px;
}
.feature-grid h3{
  font-size:22px;
  margin:0 0 10px;
  letter-spacing:-.025em;
}
.feature-grid p{
  color:var(--muted);
  line-height:1.68;
  margin:0;
}
.program-flow{
  margin-top:54px;
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:28px;
  align-items:start;
  padding:34px;
  border-radius:30px;
  background:linear-gradient(135deg,#f8fbff,#fff);
  border:1px solid var(--line);
}
.flow-cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}
.flow-cards article{
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  padding:20px;
}
.flow-cards strong{
  display:block;
  color:#0b66d8;
  font-size:22px;
  margin-bottom:8px;
}
.flow-cards p{
  color:var(--muted);
  line-height:1.55;
  margin:0;
}
.career-link-panel{
  margin-top:46px;
  padding:34px;
  border-radius:30px;
  background:linear-gradient(135deg,#0b3b8f,#0b66d8);
  color:#fff;
}
.career-link-panel .eyebrow,
.career-link-panel h2{
  color:#fff;
}
.career-chip-grid{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:20px;
}
.career-chip-grid span{
  display:inline-flex;
  padding:11px 15px;
  border-radius:999px;
  background:rgba(255,255,255,.15);
  border:1px solid rgba(255,255,255,.28);
  color:#fff;
  font-weight:800;
}
.startup-secret-panel{
  margin-top:28px;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:26px;
  padding:34px;
  border-radius:30px;
  background:linear-gradient(135deg,#fff7ed,#ffffff);
  border:1px solid #fed7aa;
}
.startup-secret-panel h2{
  margin:8px 0 12px;
  font-size:clamp(28px,4vw,40px);
  letter-spacing:-.04em;
}
.startup-secret-panel p{
  color:var(--muted);
  line-height:1.75;
}
.startup-keywords{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-content:center;
}
.startup-keywords span{
  display:inline-flex;
  padding:12px 15px;
  border-radius:999px;
  background:#fff;
  color:#9a3412;
  border:1px solid #fed7aa;
  font-weight:900;
}
@media (max-width:1000px){
  .program-hero-clean .detail-hero-grid,
  .program-flow,
  .startup-secret-panel{
    grid-template-columns:1fr;
  }
  .feature-grid,
  .startup-feature-grid,
  .flow-cards{
    grid-template-columns:1fr;
  }
  .program-visual-card img{
    height:260px;
  }
}


/* v30 richer program detail tabs */
.rich-program-panel .panel-lead{
  color:var(--muted);
  font-size:18px;
  line-height:1.82;
  max-width:980px;
  margin:8px 0 24px;
}
.panel-highlight{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:24px;
  margin-top:26px;
  padding:28px;
  border:1px solid var(--line);
  border-radius:28px;
  background:linear-gradient(135deg,#ffffff,#f7fbff);
  box-shadow:0 14px 34px rgba(15,34,65,.055);
}
.panel-highlight span{
  display:inline-flex;
  color:#0b66d8;
  font-weight:900;
  margin-bottom:8px;
}
.panel-highlight h4{
  margin:0 0 10px;
  font-size:24px;
  letter-spacing:-.035em;
  color:#071f44;
}
.panel-highlight p{
  margin:0;
  color:#40516e;
  line-height:1.75;
}
.panel-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-content:flex-start;
}
.panel-tags em{
  font-style:normal;
  padding:10px 13px;
  border-radius:999px;
  background:#e8f2ff;
  color:#0b66d8;
  font-weight:900;
  font-size:14px;
}
.panel-activity-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin-top:22px;
}
.panel-activity-grid article,
.panel-course-grid article{
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  padding:22px;
  box-shadow:0 10px 26px rgba(15,34,65,.045);
}
.panel-activity-grid b{
  display:block;
  color:#071f44;
  font-size:18px;
  margin-bottom:8px;
}
.panel-activity-grid p{
  margin:0;
  color:#50607b;
  line-height:1.65;
  font-size:15px;
}
.panel-course-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin-top:18px;
}
.panel-course-grid strong{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:58px;
  height:34px;
  border-radius:999px;
  background:#0b66d8;
  color:#fff;
  font-size:15px;
  margin-bottom:12px;
}
.panel-course-grid p{
  margin:0;
  color:#50607b;
  line-height:1.6;
}
@media (max-width:900px){
  .panel-highlight,
  .panel-activity-grid,
  .panel-course-grid{
    grid-template-columns:1fr;
  }
}


/* v32 clickable operating case cards */
.blog-card{
  cursor:pointer;
}
.blog-card:hover img{
  transform:scale(1.025);
}
.blog-card img{
  transition:transform .18s ease;
}
.blog-card:focus-visible{
  outline:3px solid rgba(11,102,216,.45);
  outline-offset:4px;
}


/* v33 premium report section */
.report-premium{
  padding:86px 0;
  background:linear-gradient(180deg,#f4f8ff,#ffffff);
}
.report-hero-grid{
  display:grid;
  grid-template-columns:1.35fr .65fr;
  gap:34px;
  align-items:stretch;
  margin-bottom:32px;
}
.report-hero-grid h2{
  margin:8px 0 16px;
  font-size:clamp(34px,4.8vw,56px);
  line-height:1.18;
  letter-spacing:-.055em;
  color:#071f44;
}
.report-lead{
  max-width:920px;
  color:#50607b;
  font-size:19px;
  line-height:1.85;
}
.report-score-card{
  border-radius:32px;
  padding:30px;
  color:#fff;
  background:linear-gradient(135deg,#0b3b8f,#0b66d8);
  box-shadow:0 24px 58px rgba(11,102,216,.26);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.report-score-card span{
  color:#dbeafe;
  font-weight:900;
}
.report-score-card strong{
  display:block;
  margin:18px 0;
  font-size:30px;
  line-height:1.18;
  letter-spacing:-.035em;
}
.report-score-card b{
  font-size:58px;
}
.report-score-card p{
  margin:0;
  color:#edf6ff;
  line-height:1.65;
}
.report-value-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-bottom:34px;
}
.report-value-grid article{
  background:#fff;
  border:1px solid var(--line);
  border-radius:26px;
  padding:24px;
  box-shadow:0 14px 34px rgba(15,34,65,.055);
}
.report-value-grid span{
  display:inline-flex;
  width:42px;
  height:30px;
  border-radius:999px;
  align-items:center;
  justify-content:center;
  color:#fff;
  background:#0b66d8;
  font-weight:900;
  margin-bottom:14px;
}
.report-value-grid h3{
  margin:0 0 9px;
  color:#071f44;
  font-size:21px;
  letter-spacing:-.025em;
}
.report-value-grid p{
  margin:0;
  color:#50607b;
  line-height:1.65;
}
.report-dashboard{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
  align-items:stretch;
  background:#fff;
  border:1px solid var(--line);
  border-radius:34px;
  padding:34px;
  box-shadow:0 22px 54px rgba(15,34,65,.08);
}
.dashboard-left h3{
  margin:8px 0 12px;
  color:#071f44;
  font-size:34px;
  letter-spacing:-.04em;
}
.dashboard-left p{
  color:#50607b;
  line-height:1.75;
}
.dashboard-left ul{
  margin:18px 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
}
.dashboard-left li{
  position:relative;
  padding-left:26px;
  color:#263954;
  font-weight:700;
}
.dashboard-left li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  color:#0b66d8;
  font-weight:900;
}
.dashboard-mock{
  border-radius:28px;
  padding:26px;
  background:linear-gradient(180deg,#f8fbff,#eef7ff);
  border:1px solid #dbeafe;
}
.mock-title{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:center;
  margin-bottom:18px;
}
.mock-title strong{
  color:#071f44;
  font-size:22px;
}
.mock-title span{
  color:#0b66d8;
  font-weight:900;
}
.mock-stat{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:22px;
  margin-bottom:18px;
  text-align:center;
}
.mock-stat b{
  display:block;
  color:#0b66d8;
  font-size:56px;
  line-height:1;
}
.mock-stat span{
  color:#50607b;
  font-weight:800;
}
.mock-bars{
  display:grid;
  gap:13px;
}
.mock-bars div{
  display:grid;
  grid-template-columns:110px 1fr 44px;
  gap:10px;
  align-items:center;
  color:#263954;
  font-size:14px;
  font-weight:800;
}
.mock-bars i{
  display:block;
  height:12px;
  border-radius:999px;
  background:linear-gradient(90deg,#0b66d8,#60a5fa);
  width:var(--w);
  box-shadow:0 6px 14px rgba(11,102,216,.20);
}
.report-bottom-panel{
  margin-top:30px;
  padding:32px;
  border-radius:30px;
  background:linear-gradient(135deg,#071f44,#0b3b8f);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}
.report-bottom-panel .eyebrow,
.report-bottom-panel h3{
  color:#fff;
}
.report-bottom-panel h3{
  margin:6px 0 10px;
  font-size:30px;
  letter-spacing:-.035em;
}
.report-bottom-panel p{
  margin:0;
  color:#dbeafe;
  line-height:1.7;
  max-width:780px;
}
.report-bottom-panel .btn{
  white-space:nowrap;
}
@media (max-width:1000px){
  .report-hero-grid,
  .report-dashboard{
    grid-template-columns:1fr;
  }
  .report-value-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .report-bottom-panel{
    display:block;
  }
  .report-bottom-panel .btn{
    margin-top:20px;
  }
}
@media (max-width:620px){
  .report-value-grid{
    grid-template-columns:1fr;
  }
  .mock-bars div{
    grid-template-columns:1fr;
  }
}


/* v41 homepage FAQ/contact refinement */
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:22px 24px;color:var(--navy);font-weight:900;font-size:18px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"＋";font-size:20px;color:var(--blue-dark);transition:transform .2s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{margin:0;padding:0 24px 22px;color:var(--muted);line-height:1.75}
.contact-info-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;min-width:min(100%,520px)}
.contact-info-item{padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:#fbfdff}
.contact-info-item strong{display:block;color:var(--navy);font-size:16px;margin-bottom:4px}
.contact-info-item span{display:block;color:var(--muted);font-size:14px;line-height:1.6}
@media (max-width:980px){.contact-info-list{grid-template-columns:1fr}}


/* v43 FAQ answer visibility fix */
.faq-item summary{
  list-style:none;
  cursor:pointer;
}
.faq-item summary::-webkit-details-marker{
  display:none;
}
.faq-item p{
  display:none;
}
.faq-item[open] p{
  display:block;
}
.faq-item[open] summary::after{
  transform:rotate(45deg);
}