.rnd-page{color:#222;background:#fff;padding-bottom:120px;word-break:keep-all}
.rnd-page *{box-sizing:border-box}.rnd-page [hidden]{display:none!important}
.rnd-tabs{width:min(742px,100%);height:68px;margin:65px auto 0;padding:8px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-radius:999px;background:#f3f7f9}
.rnd-tabs a{display:flex;align-items:center;justify-content:center;min-width:0;padding:0;border:0;border-radius:999px;color:#444;font-family:'Rajdhani','Pretendard Variable',sans-serif;font-size:18.667px;font-weight:700;line-height:1;text-decoration:none}
.rnd-tabs a[aria-current=page]{background:var(--cyan,#00A6C7);color:#fff}
.rnd-head{text-align:center;padding-top:var(--page-title-top,128px);margin-bottom:76px}
.rnd-kicker{color:var(--blue,#005da8);font-family:Rajdhani,sans-serif;font-size:var(--page-kicker-size,21.333px);font-weight:700;margin:0}
.rnd-head h2{font-size:var(--page-title-size,53.333px);line-height:1.25;letter-spacing:-.045em;margin:34px 0 0}
.rnd-lead{max-width:970px;margin:40px auto 0;color:#555;font-size:20px;line-height:1.9}
.rnd-section{margin-top:90px}.rnd-section h3{font-size:32px;letter-spacing:-.035em;margin:0 0 32px;line-height:1.4}
.rnd-section h4{font-size:22px;margin:12px 0 16px;line-height:1.5}.rnd-section p{font-size:18px;line-height:1.9;color:#555;margin:0}
.rnd-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.rnd-card{padding:34px;background:#f5f7fa;border:1px solid #e6ebf1;border-radius:4px}
.rnd-num{font-family:Rajdhani,sans-serif;color:var(--blue,#005da8);font-size:16px;font-weight:700;letter-spacing:.08em}
.rnd-process{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;counter-reset:step}
.rnd-process li{padding:26px 18px;background:#f1f6fb;border-top:3px solid var(--blue,#005da8);font-weight:700;font-size:18px;line-height:1.7}
.rnd-process li:before{counter-increment:step;content:'0' counter(step);display:block;color:var(--blue,#005da8);font:700 22px Rajdhani,sans-serif;margin-bottom:20px}
.rnd-tech-tabs{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:30px}
.rnd-tech-tabs button{font:600 17px Rajdhani,sans-serif;color:#555;background:#fff;border:1px solid #d3dbe3;padding:16px 26px;cursor:pointer;border-radius:3px}
.rnd-tech-tabs button[aria-selected=true]{background:var(--blue,#005da8);border-color:var(--blue,#005da8);color:#fff}
.rnd-tech-panel{display:grid;grid-template-columns:minmax(240px,.7fr) minmax(0,1.3fr);gap:50px;align-items:start;padding:44px;background:#f5f7fa}
.rnd-tech-panel img{display:block;width:100%;height:auto;max-width:720px;margin:auto}.rnd-tech-panel .rnd-image-link{display:block;background:white}
.rnd-detail-link{display:inline-block;margin-top:28px;color:var(--blue,#005da8);font-size:16px;font-weight:700;text-underline-offset:5px}
.rnd-gallery-main{display:block;width:100%;max-height:670px;object-fit:cover;aspect-ratio:16/8}
.rnd-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}
.rnd-thumbs button{border:3px solid transparent;background:#fff;padding:0;cursor:pointer;opacity:.65}.rnd-thumbs button[aria-pressed=true]{border-color:var(--blue,#005da8);opacity:1}
.rnd-thumbs img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover}
.rnd-intro{display:grid;grid-template-columns:1fr 2fr;gap:60px}.rnd-intro h3{margin:0}.rnd-intro p+p{margin-top:20px}
.rnd-fields{grid-template-columns:repeat(4,minmax(0,1fr))}.rnd-fields .rnd-card{padding:28px}
.rnd-principles{grid-template-columns:repeat(5,minmax(0,1fr))}.rnd-principles .rnd-card{padding:28px 22px;border-top:3px solid var(--blue,#005da8)}
.rnd-principles h4{font-size:20px;margin-bottom:0}
.rnd-quality-system{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:start}.rnd-system-level{padding:22px 28px;color:white;margin-bottom:10px;background:#005da8;display:flex;gap:30px;align-items:center}.rnd-system-level:nth-child(2){background:#3383bc}.rnd-system-level:nth-child(3){background:#6198bc}.rnd-system-level b{font-size:22px;min-width:70px}.rnd-system-level span{font-size:16px;line-height:1.6}
.rnd-list{padding-left:22px;margin:22px 0 0;color:#555;font-size:18px;line-height:1.9}.rnd-list li+li{margin-top:14px}
.rnd-strategy{padding:55px;background:#062e50;color:white}.rnd-strategy h3{text-align:center;font-family:Rajdhani,sans-serif;margin-bottom:40px}.rnd-strategy .rnd-card{background:#fff}.rnd-strategy h4{color:#222}.rnd-strategy .rnd-num{font-size:24px}
.rnd-page a:focus-visible,.rnd-page button:focus-visible{outline:3px solid #e99b20;outline-offset:5px}
@media(max-width:1024px){.rnd-grid,.rnd-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.rnd-process{grid-template-columns:repeat(3,minmax(0,1fr))}.rnd-principles{grid-template-columns:repeat(3,minmax(0,1fr))}.rnd-tech-panel{gap:30px;padding:30px}.rnd-quality-system{gap:30px}.rnd-strategy .rnd-grid{grid-template-columns:1fr}}
@media(max-width:768px){.rnd-page{padding-bottom:70px}.rnd-tabs{height:54px;margin-top:42px;padding:6px}.rnd-tabs a{font-size:12px;padding:0}.rnd-head{margin-bottom:44px}.rnd-head h2{margin:22px 0 0}.rnd-lead{font-size:16px}.rnd-section{margin-top:56px}.rnd-section h3{font-size:26px;margin-bottom:24px}.rnd-section h4{font-size:20px}.rnd-section p,.rnd-list{font-size:16px}.rnd-grid,.rnd-fields,.rnd-principles{grid-template-columns:1fr}.rnd-card{padding:26px}.rnd-process{grid-template-columns:repeat(2,minmax(0,1fr))}.rnd-process li{font-size:16px}.rnd-tech-panel,.rnd-intro,.rnd-quality-system{grid-template-columns:1fr;gap:26px}.rnd-tech-panel{padding:24px 18px}.rnd-tech-tabs{gap:8px}.rnd-tech-tabs button{font-size:14px;padding:12px;flex:1 1 40%}.rnd-thumbs{gap:6px;margin-top:10px}.rnd-gallery-main{aspect-ratio:16/10}.rnd-strategy{padding:32px 22px}.rnd-system-level{padding:20px;gap:16px}.rnd-system-level b{font-size:20px}.rnd-system-level span{font-size:14px}}