/* components */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Pretendard', 'Noto Sans KR', sans-serif; color: var(--ref-text); background: #fff; -webkit-font-smoothing: antialiased; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
ul, ol { list-style: none;

}:root { --page-pad: 5vw; --page-pad2: 20vw; --ref-bg: #f4f4f4; --ref-text: #111; --ref-muted: #6b7280; --ref-brand: #1a5cbc; --radius-sm: 8px; --radius-md: 10px; --radius-lg: 14px; --radius-xl: 16px; --shadow-sm: 0 10px 20px rgba(0,0,0,.08); --shadow-md: 0 18px 50px rgba(0,0,0,.18); --shadow-lg: 0 30px 80px rgba(0,0,0,.25); --ease: .25s ease; }
@media (max-width:1600px) {
  @_vs_tag_0_:root { --page-pad: 4vw; }
}
@media (max-width:1024px) {
  @_vs_tag_0_:root { --page-pad: 5vw; }
}
.sec_inner { width: 100%; padding: 0 var(--page-pad); }
.sec_inner2 { width: 100%; padding: 0 200px; }
.sec_inner3 { width: 1200px; max-width: 100%; margin: 0 auto; }
.sec_inner4 { max-width: 1800px; width: 100%; margin: 0 auto; padding: 0 5%; }
.sec_in { max-width: 1400px; width: 100%; margin: 0 auto; }
.divider { width: 100%; height: 1px; background: #eee; }
@media (max-width:1400px) {
  .sec_inner2 { padding: 0 120px; }
}
@media (max-width:1200px) {
  .sec_inner2 { padding: 0 80px; }
  .sec_inner3 { padding: 0 40px; width: 100%; }
}
@media (max-width:1024px) {
  .sec_inner2 { padding: 0 40px; }
  .sec_inner3 { padding: 0 30px; }
}
@media (max-width:768px) {
  .sec_inner2 { padding: 0 24px; }
  .sec_inner3 { padding: 0 24px; }
}
.sec_tit, .sec_tit2, .sec_tit3, .sec_tit4, .sec_tit5, .sec_tit6, .sec_tit7, .sec_tit8, .sec_tit9, .sec_tit10, .sec_tit11 { color: #222; word-break: keep-all; }
.sec_tit { font-size: 18px; line-height: 1.45; font-weight: 400; }
.sec_tit2 { font-size: 20px; line-height: 1.45; font-weight: 400; }
.sec_tit3 { font-size: 24px; line-height: 1.45; font-weight: 400; }
.sec_tit4 { font-size: 30px; line-height: 1.3; font-weight: 400; }
.sec_tit5 { font-size: 36px; line-height: 1.3; font-weight: 400; }
.sec_tit6 { font-size: 42px; line-height: 1.2; font-weight: 400; }
.sec_tit7 { font-size: 48px; line-height: 1.45; font-weight: 400; }
.sec_tit8 { font-size: 60px; line-height: 1.2; font-weight: 200; }
.sec_tit9 { font-size: 70px; line-height: 1.2; font-weight: 200; }
.sec_tit10 { font-size: 90px; line-height: 1.0; font-weight: 200; }
.sec_tit11 { font-size: 120px; line-height: 1.0; font-weight: 200; }
.sec_tit b, .sec_tit2 b, .sec_tit3 b, .sec_tit4 b, .sec_tit5 b, .sec_tit6 b, .sec_tit7 b { font-weight: 600; }
.sec_tit8 b, .sec_tit9 b, .sec_tit10 b, .sec_tit11 b { font-weight: 700; }
@media (max-width:1200px) {
  .sec_tit8 { font-size: 48px; }
  .sec_tit9 { font-size: 56px; }
  .sec_tit10 { font-size: 72px; }
  .sec_tit11 { font-size: 90px; }
}
@media (max-width:1024px) {
  .sec_tit6 { font-size: 36px; }
  .sec_tit7 { font-size: 40px; }
  .sec_tit8 { font-size: 42px; }
  .sec_tit9 { font-size: 48px; }
  .sec_tit10 { font-size: 60px; }
  .sec_tit11 { font-size: 70px; }
}
@media (max-width:768px) {
  .sec_tit3 { font-size: 20px; }
  .sec_tit4 { font-size: 20px; }
  .sec_tit5 { font-size: 28px; }
  .sec_tit6 { font-size: 30px; }
  .sec_tit7 { font-size: 34px; }
  .sec_tit8 { font-size: 36px; }
  .sec_tit9 { font-size: 40px; }
  .sec_tit10 { font-size: 48px; }
  .sec_tit11 { font-size: 56px; }
}
@media (max-width:480px) {
  .sec_tit5 { font-size: 24px; }
  .sec_tit6 { font-size: 26px; }
  .sec_tit7 { font-size: 28px; }
  .sec_tit8 { font-size: 30px; }
  .sec_tit9 { font-size: 34px; }
  .sec_tit10 { font-size: 40px; }
  .sec_tit11 { font-size: 46px; }
}
.sec_txt, .sec_txt2, .sec_txt3, .sec_txt4 { word-break: keep-all; }
.sec_txt { font-size: 16px; line-height: 1.45; font-weight: 300; color: #222; }
.sec_txt2 { font-size: 18px; line-height: 1.45; font-weight: 300; color: #222; }
.sec_txt3 { font-size: 24px; line-height: 1.45; font-weight: 300; color: #222; }
.sec_txt4 { font-size: 16px; line-height: 1.45; font-weight: 300; color: #666; }
.sec_txt b, .sec_txt2 b, .sec_txt3 b, .sec_txt4 b { font-weight: 500; }
@media (max-width:768px) {
  .sec_txt2 { font-size: 16px; }
  .sec_txt3 { font-size: 18px; }
}
@media (max-width:480px) {
  .sec_txt { font-size: 14px; }
  .sec_txt2 { font-size: 15px; }
  .sec_txt3 { font-size: 16px; }
}
.txt_wh { color: #fff !important; }
.brand_color { color: var(--ref-brand) !important; }
.txt_center { text-align: center; }
.txt_left { text-align: left; }
.txt_right { text-align: right; }
.bbbgap { padding-top: 200px; }
.bbgap { padding-top: 150px; }
.bgap { padding-top: 100px; }
.gap { padding-top: 50px; }
.sgap { padding-top: 30px; }
.ssgap { padding-top: 20px; }
.sssgap { padding-top: 10px; }
.ssssgap { padding-top: 5px; }
@media (max-width:1024px) {
  .bbbgap { padding-top: 160px; }
  .bbgap { padding-top: 120px; }
  .bgap { padding-top: 80px; }
}
@media (max-width:768px) {
  .bbbgap { padding-top: 120px; }
  .bbgap { padding-top: 90px; }
  .bgap { padding-top: 60px; }
  .gap { padding-top: 40px; }
}
@media (max-width:480px) {
  .bbbgap { padding-top: 100px; }
  .bbgap { padding-top: 70px; }
  .bgap { padding-top: 50px; }
  .gap { padding-top: 30px; }
  .sgap { padding-top: 20px; }
}
.bold200 { font-weight: 200 !important; }
.bold300 { font-weight: 300 !important; }
.bold400 { font-weight: 400 !important; }
.bold500 { font-weight: 500 !important; }
.bold600 { font-weight: 600 !important; }
.bold700 { font-weight: 700 !important; }
.bold800 { font-weight: 800 !important; }
/* components */



/* footer */
.footer { background: #020a16; color: #fff; padding: 60px 0 40px; font-family: 'Pretendard', sans-serif; }
.footer_top { display: flex; justify-content: space-between; align-items: center; padding: 0 5% 30px; }
.footer_logo { display: flex; align-items: center; gap: 12px; }
.footer_logo svg { width: 200px; }
.footer_logo svg .black { fill: #fff; }
.logo_txt strong { display: block; font-size: 14px; }
.logo_txt span { font-size: 11px; opacity: 0.6; }
.footer_nav { display: flex; gap: 40px; font-size: 18px; }
.footer_nav li { cursor: pointer; opacity: 0.8; }
.footer_nav li:hover { opacity: 1; }
.footer_mid { display: grid; grid-template-columns: repeat(4, 1fr); padding: 0 5%; border: 1px solid rgba(255,255,255,0.05); }
.f_col { padding: 40px; border-right: 1px solid rgba(255,255,255,0.08); background-color:#111111; }
.f_col:first-child { border-left: 1px solid rgba(255,255,255,0.08); }
.f_label { color: #3a8cff; font-size: 13px; display: block; margin-bottom: 10px; }
.f_col h3 { font-size: 18px; margin-bottom: 15px; }
.f_col p { font-size: 13px; color: #aaa; margin-bottom: 6px; }
.f_col b { color: #3a8cff; margin-right: 6px; }
.footer_bottom { text-align: right; margin-top: 30px; font-size: 12px; color: #777; padding: 0 5%; }
@media (max-width:1024px) {
  .footer_mid { grid-template-columns: repeat(2, 1fr); border: none; }
  .footer_nav { display: none; }
  .f_col { padding: 40px; border: none; }
  .f_col:first-child { border-left: none; }
  .f_col { padding: 40px 0; border: none; }
}
@media (max-width:768px) {
  .footer_top { flex-direction: column; align-items: flex-start; gap: 20px; }
  .footer_nav { flex-wrap: wrap; gap: 20px; }
  .footer_mid { grid-template-columns: 1fr; }
  .f_col { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .footer_bottom { text-align: left; }
}
/* footer */





/* main */
/* mainvisual */
/* .main_visual { position: relative; height: 100vh; min-height: 760px; overflow: hidden; }
.bg_video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 0.8s ease; }
.bg_video.active { opacity: 1; }
.overlay { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.45); z-index: 1; }
.visual_txt { position: absolute; top: 44%; left: 50%; transform: translate(-50%, -50%); text-align: center; color: #fff; z-index: 3; width: min(90%, 1280px); padding: 0 20px; }
.visual_txt h2 { font-size: clamp(42px, 5vw, 80px); line-height: 1.05; opacity: 0.7; font-weight: 800; color: transparent; -webkit-text-stroke: 1px #fff; word-break: keep-all; }
.visual_txt h1 { margin-top: 10px; font-size: clamp(34px, 4.6vw, 72px); line-height: 1.15; font-weight: 700; word-break: keep-all; }
.visual_txt p { margin-top: 20px; font-size: clamp(16px, 1.5vw, 24px); line-height: 1.6; opacity: 0.85; word-break: keep-all; }
.visual_menu { position: absolute; left: 50%; bottom: 0; z-index: 3; transform: translateX(-50%); width: calc(100% - 10%); max-width: 1400px; display: flex; align-items: stretch; justify-content: center; }
.menu_item { flex: 1 1 0; min-width: 0; height: 240px; display: flex; justify-content: center; align-items: center; padding: 30px 20px; color: #fff; position: relative; cursor: pointer; transition: background 0.3s ease, opacity 0.3s ease; text-align: center; }
.menu_item + .menu_item { border-left: 1px solid rgba(255, 255, 255, 0.12); }
.menu_item i { font-size: 22px; flex-shrink: 0; }
.menu_item span { font-size: clamp(18px, 1.5vw, 24px); line-height: 1.45; word-break: keep-all; }
.menu_item::after { content: ""; position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); width: min(120px, 38%); height: 1px; background: rgba(255, 255, 255, 0.5); }
.menu_item.active { background: linear-gradient( 180deg, rgba(20, 60, 140, 0) 0%, rgba(20, 60, 140, 0.6) 50%, rgba(20, 60, 140, 0.9) 100% ); }
.menu_item.active::after { display: none; }
.arrow_link { margin-left: 12px; opacity: 0; transform: translateX(-10px); transition: 0.3s ease; color: #fff; flex-shrink: 0; }
.menu_item.active .arrow_link { opacity: 1; transform: translateX(0); }
.menu_item:hover { opacity: 0.95; } */

.main_visual { position: relative; height: 100vh; min-height: 760px; overflow: hidden; }
.bg_img { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 0.8s ease; }
.bg_img.active { opacity: 1; z-index: 2; }
.bg_img img { width: 100%; height: 100%; object-fit: cover; transform: translateZ(0) scale(1.08); backface-visibility: hidden; transition: transform 3s ease; }
.bg_img.active img { transform: translateZ(0) scale(1); }
.mainoverlay { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.5); z-index: 2; }
.visual_txt { position: absolute; top: 44%; left: 50%; transform: translate(-50%, -50%); text-align: center; color: #fff; z-index: 3; width: min(90%, 1280px); padding: 0 20px; }
.visual_txt h2 { font-size: clamp(42px, 5vw, 80px); line-height: 1.05; opacity: 0.7; font-weight: 800; color: transparent; -webkit-text-stroke: 1px #fff; }
.visual_txt h1 { margin-top: 10px; font-size: clamp(34px, 4.6vw, 72px); font-weight: 700; }
.visual_txt p { margin-top: 20px; font-size: clamp(16px, 1.5vw, 24px); opacity: 0.85; }
.visual_menu { position: absolute; left: 50%; bottom: 0; z-index: 3; transform: translateX(-50%); width: calc(100% - 10%); max-width: 1400px; display: flex; }
.menu_item { flex: 1; height: 240px; display: flex; justify-content: center; align-items: center; padding: 30px 20px; color: #fff; position: relative; cursor: pointer; text-align: center; transition: 0.3s; }
.menu_item + .menu_item { border-left: 1px solid rgba(255,255,255,0.12); }
.menu_item span { font-size: clamp(18px, 1.5vw, 24px); }
.menu_item::after { content: ""; position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); width: 120px; height: 1px; background: rgba(255,255,255,0.5); }
.menu_item.active { background: linear-gradient( 180deg, rgba(20,60,140,0) 0%, rgba(20,60,140,0.6) 50%, rgba(20,60,140,0.9) 100% ); }
.menu_item.active::after { display: none; }
.arrow_link { margin-left: 12px; opacity: 0; transform: translateX(-10px); transition: 0.3s; color: #fff; }
.menu_item.active .arrow_link { opacity: 1; transform: translateX(0); }
@media (max-width:1600px) {
  .main_visual { min-height: 700px; }
  .visual_txt { top: 43%; }
  .menu_item { height: 220px; }
}
@media (max-width:1280px) {
  .main_visual { min-height: 680px; }
  .visual_txt { width: 92%; top: 42%; }
  .visual_txt h2 { -webkit-text-stroke: 1px #fff; }
  .visual_txt p br { display: none; }
  .visual_menu { width: 90%; }
  .menu_item { height: 190px; padding: 24px 16px; }
  .menu_item::after { bottom: 28px; width: min(90px, 42%); }
  .menu_item span { font-size: 20px; }
}
@media (max-width:1024px) {
  .main_visual { min-height: 620px; }
  .visual_txt { top: 40%; width: 94%; }
  .visual_txt h2 { font-size: clamp(34px, 5vw, 54px); }
  .visual_txt h1 { font-size: clamp(30px, 4.8vw, 52px); }
  .visual_txt p { margin-top: 16px; font-size: 18px; }
  .visual_menu { width: 100%; }
  .menu_item { height: 160px; padding: 20px 14px; }
  .menu_item span { font-size: 18px; }
  .menu_item::after { bottom: 24px; width: 70px; }
  .arrow_link { margin-left: 8px; }
}
@media (max-width:768px) {
  .main_visual { min-height: auto; height: auto; padding-bottom: 0; }
  .bg_video, .overlay { height: 100%; }
  .visual_txt { position: absolute; top: 38%; width: 100%; padding: 0 24px; }
  .visual_txt h2 { font-size: 30px; line-height: 1.1; -webkit-text-stroke: 0.8px #fff; }
  .visual_txt h1 { margin-top: 8px; font-size: 34px; line-height: 1.2; }
  .visual_txt p { margin-top: 14px; font-size: 15px; line-height: 1.6; opacity: 0.8; }
  .visual_menu { position: relative; left: auto; bottom: auto; transform: none; width: 100%; max-width: none; margin-top: calc(100vh - 220px); display: grid; grid-template-columns: 1fr 1fr; background: rgba(0, 0, 0, 0.25); }
  .menu_item { height: 120px; padding: 18px 14px; }
  .menu_item + .menu_item { border-left: none; }
  .menu_item:nth-child(odd) { border-right: 1px solid rgba(255, 255, 255, 0.12); }
  .menu_item:nth-child(-n+2) { border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
  .menu_item::after { bottom: 20px; width: 56px; }
  .menu_item span { font-size: 17px; }
  .menu_item i { font-size: 18px; }
  .arrow_link { opacity: 1; transform: none; margin-left: 6px; font-size: 14px; }
}
@media (max-width:480px) {
  .main_visual { min-height: 100svh; }
  .visual_txt { top: 35%; padding: 0 18px; }
  .visual_txt h2 { font-size: 24px; -webkit-text-stroke: 0.6px #fff; }
  .visual_txt h1 { font-size: 28px; }
  .visual_txt p { font-size: 14px; margin-top: 12px; }
  .visual_menu { margin-top: calc(100svh - 180px); grid-template-columns: 1fr; }
  .menu_item { height: 78px; justify-content: center; padding: 16px 18px; }
  .menu_item:nth-child(odd) { border-right: none; }
  .menu_item:nth-child(-n+2) { border-bottom: none; }
  .menu_item + .menu_item { border-top: 1px solid rgba(255, 255, 255, 0.12); }
  .menu_item::after { display: none; }
  .menu_item span { font-size: 16px; }
  .menu_item i { font-size: 16px; }
  .arrow_link { margin-left: 5px; font-size: 13px; }
}
@media (max-width:360px) {
  .visual_txt h2 { font-size: 20px; }
  .visual_txt h1 { font-size: 24px; }
  .visual_txt p { font-size: 13px; }
  .menu_item { height: 72px; padding: 14px 12px; }
  .menu_item span { font-size: 15px; }
}
/* mainvisual */


/* scrollsection */

.main .biz_sec { position: relative; height: 200vh; background: #fff; }
.main .biz_sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; background: #fff; }
.main .biz_inner { position: relative; width: 100%; height: 100%; padding: 150px 5% 0; }
.main .biz_kicker { position: relative; z-index: 5; text-align: center; font-size: 1.875rem; font-weight: 500; color: #3b82f6; letter-spacing: -0.02em; margin-bottom: 3.5vh; }
.main .biz_title { position: relative; z-index: 5; text-align: center; font-size: clamp(2.6rem, 4.1vw, 4rem); font-weight: 700; line-height: 1.28; letter-spacing: -0.05em; margin: 0 auto; max-width: 1200px; }
.main .biz_title .line { position: relative; display: block; }
.main .biz_title .base, .biz_title .fill { display: block; white-space: nowrap; }
.main .biz_title .base { color: #d2d6dc; }
.main .biz_title .fill { position: absolute; top: 0; left: 50%; transform: translateX(-50%); color: #111; clip-path: inset(0 calc(100% - (var(--progress, 0) * 100%) - 2px) 0 0); white-space: nowrap; }
.main .biz_title .line1 .fill { --progress: var(--line1-progress, 0); }
.main .biz_title .line2 .fill { --progress: var(--line2-progress, 0); }
.main .biz_visual_wrap { position: absolute; left: 50%; top: 58%; transform: translate(-50%, -50%); width: 100%; height: 100%; pointer-events: none; }
.main .biz_visual { position: absolute; left: 50%; top: 50%; width: clamp(260px, 20vw, 380px); height: clamp(260px, 20vw, 380px); transform: translate(-50%, -50%) rotate(calc(45deg * (1 - var(--img-progress, 0)))) scale(calc(1 + var(--img-progress, 0) * 6)); border-radius: calc(56px * (1 - var(--img-progress, 0))); overflow: hidden; will-change: transform; }
.main .biz_visual img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.5); transform: rotate(calc(-45deg * (1 - var(--img-progress, 0)))) scale(calc(1.4 + (1 - var(--img-progress, 0)) * 0.4)); transform-origin: center; }
.main .next_sec { min-height: 100vh; background: #111; }
.main .biz_title.white .fill { color: #fff; }
.main .biz_title.white .base { color: rgba(255,255,255,0.25); }
.main .biz_title .fill, .biz_title .base { transition: color 0.5s ease; }
.biz_visual img { width: 100%; height: 100%; object-fit: cover; transform: translateZ(0); will-change: transform; backface-visibility: hidden; image-rendering: auto; }
@media (max-width:1400px) {
  .main .biz_inner { padding: 130px 5% 0; }
}
@media (max-width:1280px) {
  .main .biz_inner { padding: 110px 5% 0; }
  .main .biz_kicker { font-size: 1.4rem; }
  .main .biz_visual { transform: translate(-50%, -50%) rotate(calc(45deg * (1 - var(--img-progress, 0)))) scale(calc(1 + var(--img-progress, 0) * 4)); }
}
@media (max-width:1024px) {
  .main .biz_sec { height: 180vh; }
  .main .biz_inner { padding: 100px 5% 0; }
  .main .biz_title { font-size: clamp(2rem, 5vw, 3rem); }
  .main .biz_visual { width: clamp(220px, 28vw, 320px); height: clamp(220px, 28vw, 320px); transform: translate(-50%, -50%) rotate(calc(45deg * (1 - var(--img-progress, 0)))) scale(calc(1 + var(--img-progress, 0) * 3)); }
}
@media (max-width:768px) {
  .main .biz_sec { height: auto; }
  .main .biz_sticky { position: relative; height: auto; }
  .main .biz_inner { padding: 80px 5% 60px; }
  .main .biz_title { font-size: 26px; line-height: 1.45; padding: 0 10px; }
  .main .biz_title .base, .biz_title .fill { white-space: normal; word-break: keep-all; }
  .main .biz_title .fill { left: 0; transform: none; width: 100%; text-align: center; clip-path: none; }
  .main .biz_kicker { font-size: 15px; margin-bottom: 18px; }
  .main .biz_visual_wrap { position: relative; left: auto; top: auto; transform: none; height: auto; margin-top: 40px; pointer-events: auto; }
  .main .biz_visual { position: relative; left: auto; top: auto; transform: none; margin: 0 auto; width: 100%; max-width: 100%; aspect-ratio: 2/1; height: auto; border-radius: 20px; }
  .main .biz_visual img { transform: none; filter: brightness(1); }
}
@media (max-width:520px) {
  .main .biz_title .base { color: #111; }
  .main .biz_title .fill { opacity: 0; }
}
@media (max-width:480px) {
  .main .biz_inner { padding: 60px 5% 40px; }
  .main .biz_title { font-size: 22px; }
  .main .biz_kicker { font-size: 14px; }
}
@media (max-width:360px) {
  .main .biz_title { font-size: 20px; }
  .main .biz_kicker { font-size: 13px; }
}
/* scrollsection */



/* mold_section */
.main .mold_sec { width: 100%; padding: 100px 5%; background: #fff; margin-bottom: 0; }
.main .mold_sec.interaction { height: 300vh; }
.main .mold_inner { width: 100%; }
.main .mold_sec.interaction .mold_inner { position: sticky; top: 180px; }
.main .mold_card_list { display: flex; flex-direction: column; gap: 12px; }
.main .mold_card { position: relative; width: 100%; overflow: hidden; border-radius: 28px; background-size: cover; background-position: center; }
.main .mold_card_sub { position: relative; height: 86px; min-height: 86px; cursor: pointer; overflow: hidden; transition: all 0.6s ease; }
.main .mold_card_sub.active { height: 540px; z-index: 5; }
.main .mold_card_sub::before { content: ""; position: absolute; inset: 0; background: inherit; background-size: cover; background-position: center; transform: scale(1.15); transition: transform 1.2s ease; z-index: 0; }
.main .mold_card_sub.active::before { transform: scale(1); }
.main .mold_overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.35) 40%, rgba(0,0,0,0.05) 70%, rgba(0,0,0,0.0) 100%); z-index: 1; opacity: 0; transition: 0.4s ease; }
.main .mold_card_sub.active .mold_overlay { opacity: 1; }
.main .mold_txt { position: absolute; top: 100px; left: 8%; z-index: 2; color: #fff; opacity: 0; transform: translateY(30px); transition: all 0.5s ease; }
.main .mold_card_sub.active .mold_txt { opacity: 1; transform: translateY(0); }
.main .mold_kicker { margin: 0 0 20px; font-size: 1.8rem; letter-spacing: -0.03em; }
.main .mold_title { margin: 0; font-size: clamp(2.2rem, 3vw, 4rem); font-weight: 700; line-height: 1.3; letter-spacing: -0.05em; word-break: keep-all; }
.main .mold_more { display: flex; align-items: center; gap: 16px; margin-top: 40px; font-size: 18px; }
.main .mold_more_btn { display: flex; align-items: center; justify-content: center; width: 46px; height: 46px; border: 1px solid rgba(255,255,255,0.5); border-radius: 50%; transition: 0.3s; }
.main .mold_card_sub.active .mold_more_btn:hover { transform: translateX(6px); border-color: #fff; }
@media (max-width:1280px) {
  .main .mold_sec { padding: 90px 5%; }
  .main .mold_card_sub { height: 72px; }
  .main .mold_card_sub.active { height: 440px; }
  .main .mold_txt { top: 22%; left: 6%; }
  .main .mold_kicker { font-size: 1.2rem; }
  .main .mold_title { font-size: 2rem; }
  .main .mold_more { font-size: 16px; }
}
@media (max-width:1024px) {
  .main .mold_sec.interaction { height: 240vh; }
  .main .mold_card_sub.active { height: 380px; }
  .main .mold_txt { top: 20%; left: 5%; }
}
@media (max-width:768px) {
  .main .mold_sec { padding: 30px 5% 40px; height: auto; margin-bottom: 40px; }
  .main .mold_sec.interaction { height: auto; }
  .main .mold_inner { position: relative !important; top: auto !important; }
  .main .mold_card_list { gap: 8px; }
  .main .mold_card_sub { height: 64px; transition: all 0.35s ease; }
  .main .mold_card_sub.active { height: auto; aspect-ratio: 4 / 3; }
  .main .mold_card_sub::before { transform: scale(1); }
  .main .mold_overlay { opacity: 0; transition: opacity 0.3s ease; }
  .main .mold_card_sub.active .mold_overlay { opacity: 1; background: linear-gradient(180deg, rgba(0,0,0,0.0) 0%, rgba(0,0,0,0.5) 60%, rgba(0,0,0,0.85) 100%); }
  .main .mold_txt { top: auto; bottom: 16px; left: 5%; right: 5%; opacity: 0; transform: translateY(20px); }
  .main .mold_card_sub.active .mold_txt { opacity: 1; transform: translateY(0); }
  .main .mold_kicker { font-size: 13px; margin-bottom: 10px; }
  .main .mold_title { font-size: 18px; line-height: 1.45; }
  .main .mold_more { margin-top: 14px; font-size: 13px; }
  .main .mold_more_btn { width: 36px; height: 36px; }
}
@media (max-width:480px) {
  .main .mold_card_sub { height: 56px; }
  .main .mold_title { font-size: 16px; }
}
/* mold_section */


/* slide section */
.fac_sec { padding: 50px 0 100px 5%; background: #fff; min-height: 850px; }
.fac_inner { width: 100%; }
.fac_title_wrap { margin-bottom: 60px; }
.fac_kicker { color: #6b7280; font-size: 14px; margin-bottom: 10px; }
.fac_title { font-size: 42px; font-weight: 700; letter-spacing: -0.04em; line-height: 1.3; }
.fac_slider .owl-stage { display: flex; }
.fac_slider .owl-item { padding-right: 20px; }
.fac_card { position: relative; height: 360px; border-radius: 24px; overflow: hidden; transition: all 0.5s ease; }
.fac_bg { position: absolute; width: 100%; height: 100%; background-size: cover; background-position: center; }
.fac_dim { position: absolute; width: 100%; height: 100%; background: linear-gradient(to bottom, rgba(0,0,0,0.6), rgba(0,0,0,0.4)); transition: all 0.4s ease; }
.fac_dim.light { background: rgba(0,0,0,0.2); }
.fac_content { position: absolute; top: 40px; left: 40px; right: 40px; color: #fff; z-index: 2; }
.fac_content h3 { font-size: 24px; margin-bottom: 12px; }
.fac_content p { font-size: 14px; line-height: 1.6; opacity: 0; transform: translateY(10px); transition: all 0.4s ease; }
.fac_btn { position: absolute; bottom: 30px; left: 40px; width: 52px; height: 52px; border-radius: 50%; background: rgba(255,255,255,0.3); display: flex; align-items: center; justify-content: center; color: #fff; opacity: 0; transition: all 0.4s ease; }
.fac_plus { position: absolute; bottom: 30px; left: 40px; width: 48px; height: 48px; border-radius: 50%; border: 1px solid #fff; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 20px; transition: all 0.4s ease; }
.fac_card.is-active { height: 460px; }
.fac_card.is-active .fac_content p { opacity: 1; transform: translateY(0); }
.fac_card.is-active .fac_btn { opacity: 1; background: #3b82f6; }
.fac_card.is-active .fac_plus { opacity: 0; }
.fac_card.is-active .fac_dim { background: linear-gradient(to bottom, rgba(0,0,0,0.7), rgba(0,0,0,0.5)); }
@media (max-width:1400px) {
  .fac_sec { padding: 80px 0 100px 5%; }
}
@media (max-width:1280px) {
  .fac_sec { padding: 60px 0 80px 5%; min-height: auto; }
  .fac_title { font-size: 34px; }
  .fac_card { height: 320px; }
  .fac_card.is-active { height: 420px; }
}
@media (max-width:1024px) {
  .fac_title { font-size: 30px; }
  .fac_card { height: 300px; }
  .fac_card.is-active { height: 380px; }
}
@media (max-width:768px) {
  .fac_sec { padding: 50px 5% 60px; }
  .fac_inner { width: 100%; }
  .fac_title_wrap { margin-bottom: 30px; }
  .fac_title { font-size: 26px; }
  .fac_slider .owl-item { padding-right: 12px; }
  .fac_card { height: auto; aspect-ratio: 4/3; }
  .fac_card.is-active { height: auto; }
  .fac_content { top: auto; bottom: 20px; left: 20px; right: 20px; }
  .fac_content h3 { font-size: 18px; margin-bottom: 8px; }
  .fac_content p { font-size: 13px; opacity: 1; transform: none; }
  .fac_btn { bottom: 20px; left: auto; right: 20px; width: 42px; height: 42px; opacity: 1; background: rgba(255,255,255,0.25); }
  .fac_plus { display: none; }
  .fac_dim { background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.7)); }
}
@media (max-width:480px) {
  .fac_title { font-size: 22px; }
  .fac_content h3 { font-size: 16px; }
  .fac_content p { font-size: 12px; }
}
/* slide section */


/* esg section */
.esg_sec { padding: 0 5% 150px; background: #fff; }
.esg_inner { position: relative; padding: 150px 0; border-radius: 24px; overflow: hidden; display: grid; grid-template-columns: 1fr 1fr; text-align: center; background-size: cover; background-position: center; }
.esg_inner::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,0.5); transition: 0.4s; z-index: 1; }
.esg_inner > div { position: relative; z-index: 2; padding: 60px 40px; transition: 0.4s; cursor: pointer; }
.esg_inner > div:first-child { border-right: 1px solid rgba(255,255,255,0.2); }
.esg_inner:hover::before { background: rgba(0,0,0,0.3); }
@media (max-width:1400px) {
  .esg_inner { padding: 130px 0; }
}
@media (max-width:1280px) {
  .esg_sec { padding: 0 5% 120px; }
  .esg_inner { padding: 110px 0; }
  .esg_inner > div { padding: 50px 30px; }
}
@media (max-width:1024px) {
  .esg_sec { padding: 0 5% 100px; }
  .esg_inner { padding: 90px 0; }
  .esg_inner > div { padding: 40px 24px; }
}
@media (max-width:768px) {
  .esg_sec { padding: 0 5% 80px; }
  .esg_inner { grid-template-columns: 1fr; padding: 80px 0; }
  .esg_inner > div:first-child { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.2); }
  .esg_inner > div { padding: 36px 20px; }
}
@media (max-width:480px) {
  .esg_sec { padding: 0 5% 60px; }
  .esg_inner { padding: 60px 0; border-radius: 16px; }
  .esg_inner > div { padding: 28px 16px; }
}
@media (max-width:360px) {
  .esg_inner { padding: 50px 0; }
  .esg_inner > div { padding: 24px 14px; }
}
/* esg section */
/* main */


/* side btn */


.side_sns { position: fixed; right: 0; top: 50%; transform: translateY(-50%); z-index: 999; display: flex; flex-direction: column; gap: 12px; }
.side_btn { position: relative; width: 64px; height: 64px; margin-left: auto; border-radius: 14px 0 0 14px; background: #050b0f; overflow: hidden; display: flex; align-items: center; text-decoration: none; transition: width .35s ease, background .35s ease; }
.side_btn i { width: 64px; min-width: 64px; display: flex; align-items: center; justify-content: center; font-size: 28px; color: #fff; flex-shrink: 0; }
.side_btn span { color: #fff; font-size: 16px; font-weight: 600; white-space: nowrap; opacity: 0; transition: opacity .2s ease; }
.side_btn:hover { width: 190px; }
.side_btn:hover span { opacity: 1; }
.side_btn.kakao:hover { background: #ffd30d; }
.side_btn.blog:hover { background: #19ce60; }
.side_btn.youtube:hover { background: #ff0000; }
.side_btn.linkedin:hover { background: #0a66c2; }
@media screen and (max-width:768px) {

  .side_btn { width: 56px; height: 56px; }
  .side_btn i { width: 56px; min-width: 56px; font-size: 24px; }
  .side_btn:hover { width: 160px; }
  .side_btn span { font-size: 14px; }
}
@media screen and (max-width:640px) {

  .side_btn { display: none; }
}
/* side btn */



/* sub visual */
.sub_wrap { width: 100%; padding-top: 80px; }
.sub_wrap .sub_visual { width: 100%; height: 280px; background-size: cover; background-position: center; display: flex; align-items: flex-end; justify-content: flex-start; position: relative; color: #fff; padding: 40px 5%; }
.sub_wrap .sub_visual::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,0.4); }
.sub_wrap .sub_visual_inner { position: relative; text-align: left; }
.sub_breadcrumb { display: flex; align-items: center; gap: 10px; font-size: 14px; color: rgba(255,255,255,0.8); flex-wrap: wrap; }
.sub_breadcrumb a { color: rgba(255,255,255,0.6); text-decoration: none; }
.sub_breadcrumb span { width: 5px; height: 5px; border-right: 1px solid rgba(255,255,255,0.6); border-bottom: 1px solid rgba(255,255,255,0.6); transform: rotate(-45deg); display: inline-block; }
.sub_wrap .sub_container { display: flex; gap: 0px; padding: 80px 0 80px 5%; }
.sub_wrap .sub_container >div { border-left: 1px solid #eee; }
.sub_wrap .sub_menu { background: #fff; }
.sub_wrap .sub_sidebar { z-index: 10; width: 220px; flex-shrink: 0; position: sticky; top: 80px; height: 100%; }
.sub_wrap .sub_menu li { position: relative; }
.sub_wrap .sub_menu a { display: block; padding: 14px 10px 14px 18px; font-size: 18px; font-weight: 500; color: #333; transition: 0.3s; }
.sub_wrap .sub_menu li.active a { color: #1a5cbc; font-weight: 600; }
.sub_wrap .sub_menu li.active::before { content: ""; position: absolute; left: -1px; top: 50%; transform: translateY(-50%); width: 3px; height: 20px; background: #1a5cbc; border-radius: 2px; }
.sub_wrap .sub_menu a:hover { color: #111; }
.sub_wrap .sub_content { flex: 1; }
.sub_menu_wrap_scroll { position: relative; }
.sub_menu_arrow { display: none; }
.sub_top_tab_wrap { width: 100%; display: flex; gap: 0; padding: 0 5%; margin-bottom: 80px; }
.sub_top_tab_wrap .sub_tab { display: flex; align-items: center; justify-content: center; flex: 1; width: 100%; padding: 16px 10px; text-align: center; background: #f5f5f5; font-size: 18px; font-weight: 500; color: #666; text-decoration: none; transition: all .2s ease; word-break: keep-all; white-space: normal; border-radius: 0; border-right: 1px solid #e5e5e5; }
.sub_top_tab_wrap .sub_tab:last-child { border-right: none; }
.sub_top_tab_wrap .sub_tab:hover { background: #e9eef7; color: #1a5cbc; }
.sub_top_tab_wrap .sub_tab.active { background: #1a5cbc; color: #fff; font-weight: 600; }
/* ==============================
   Sub Top Tab Responsive
   .sub_tab_wrap 반응형 기준
============================== */

@media (max-width:1024px) {
  .sub_top_tab_wrap { padding: 60px 5%; }
  .sub_top_tab_wrap .sub_tab { font-size: 16px; min-height: 56px; }
}
@media (max-width:768px) {
  .sub_top_tab_wrap { display: grid; grid-template-columns: repeat(2, 1fr) !important; padding: 40px 5%; margin-bottom: 30px; }
}
.sub_top_tab_wrap .sub_tab { font-size: 14px; min-height: 52px; padding: 12px 6px; }
.sub_top_tab_wrap .sub_tab:nth-child(2n) { border-right: none; }
}
@media (max-width:480px) {
  .sub_top_tab_wrap { grid-template-columns: 1fr !important; }
  .sub_top_tab_wrap .sub_tab { font-size: 14px; min-height: 48px; border-right: none; border-bottom: 1px solid #e5e5e5; }
  .sub_top_tab_wrap .sub_tab:last-child { border-bottom: none; }
}
@media (max-width:1024px) {

  .sub_menu_wrap_scroll { position: relative; }
  .sub_menu_arrow { display: flex; position: absolute; top: 50%; transform: translateY(-50%); z-index: 5; width: 32px; height: 32px; background: rgba(255, 255, 255, 0.9); border-radius: 50%; align-items: center; justify-content: center; font-size: 14px; color: #999; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); pointer-events: none; text-align: center; }
  .sub_menu_arrow.left { left: -10%; }
  .sub_menu_arrow.right { right: -10%; }
  .sub_menu_wrap_scroll::before, .sub_menu_wrap_scroll::after { content: ""; position: absolute; top: 0; width: 30px; height: 100%; z-index: 4; pointer-events: none; }
  .sub_menu_wrap_scroll::before { left: 0; background: linear-gradient(to right, #fff, transparent); }
  .sub_menu_wrap_scroll::after { right: 0; background: linear-gradient(to left, #fff, transparent); }
}
@media (max-width:1024px) {
  .sub_wrap .sub_container { flex-direction: column; gap: 50px; padding: 0px 0%; }
  .sub_wrap .sub_sidebar { width: 100%; }
  .sub_wrap .sub_menu { display: flex; overflow-x: auto; border-top: 1px solid #eee; border-bottom: 1px solid #eee; border-left: none; scrollbar-width: none; }
  .sub_wrap .sub_menu::-webkit-scrollbar { display: none; }
  .sub_wrap .sub_menu li { flex: none; }
  .sub_wrap .sub_menu a { text-align: center; padding: 12px 20px; white-space: nowrap; font-size: 14px; }
  .sub_wrap .sub_menu li.active::before { display: none; }
}
@media (max-width:768px) {
  .sub_wrap { padding-top: 60px; }
  .sub_wrap .sub_visual { height: 200px; padding: 20px 5%; }
  .sub_breadcrumb { font-size: 12px; gap: 6px; }
  .sub_wrap .sub_container { padding: 0px 0; }
}
@media (max-width:480px) {
  .sub_wrap .sub_visual { height: 160px; }
  .sub_breadcrumb { font-size: 11px; }
  .sub_wrap .sub_menu a { font-size: 13px; padding: 10px 16px; }
}
/* sub visual */





/* greeting */
.ceo_sec { width: 100%; padding: 0 5% 100px 5% ; background: #fff; }
.ceo_inner { display: flex; align-items: flex-start; gap: 80px; max-width: 1400px; }
.ceo_img { flex: 1; }
.ceo_img img { width: 100%; max-width: 540px; display: block; }
.ceo_content { flex: 1.3; }
.ceo_kicker { font-size: 14px; color: #3b82f6; margin-bottom: 10px; font-weight: 500; }
.ceo_title { font-size: 36px; font-weight: 700; line-height: 1.45; margin-bottom: 30px; }
.ceo_title span { font-weight: 600; }
.ceo_sign { margin-top: 40px; display: flex; align-items: center; gap: 20px; }
.ceo_sign span { font-size: 16px; color: #444; }
@media (max-width:1200px) {
  .ceo_inner { flex-direction: column; align-items: center; gap: 60px; }
  .ceo_img img { max-width: 320px; }
  .ceo_content { width: 100%; }
  .ceo_sign {
}
}
@media (max-width:768px) {
  .ceo_title { font-size: 28px; }
  .ceo_txt { font-size: 15px; }
  .ceo_kor_top { font-size: 16px; }
}
/* greeting */



/* vision */
.vision { width: 100%; }
.vision_sec { width: 100%; padding: 0 5% 100px 5%; }
.vision_top { max-width: 1200px; }
.vision_logo svg { height: 40px; }
.vision_img { width: 100%; height: 360px; position: relative; background: url('../images/sub/vision_img.jpg') no-repeat center/cover; display: flex; align-items: center; justify-content: center; }
.vision_img::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,0.25); }
.vision_txt { position: relative; text-align: center; }
.strategy_sec { width: 100%; padding: 100px 5%; background: #fff; }
.strategy_inner { display: flex; gap: 80px; align-items: flex-start; }
.strategy_title { width: 20%; min-width: 180px; }
.strategy_list { width: 80%; display: grid; grid-template-columns: repeat(2,1fr); gap: 40px; }
.strategy_item { flex: 1; }
.strategy_img { width: 100%; aspect-ratio: 16/9; background-size: cover; background-position: center; }
@media (max-width:1600px) {
  .pc_only { display: none; }
  .strategy_inner { gap: 60px; }
}
@media (max-width:1200px) {
  .strategy_inner { flex-direction: column; gap: 50px; }
  .strategy_title { width: 100%; }
  .strategy_list { width: 100%; }
}
@media (max-width:1024px) {

  .vision_img { height: 300px; }
  .strategy_list { gap: 30px; }
  .strategy_img { height: 240px; }
}
@media (max-width:768px) {
  .vision_wrap { padding: 0; }
  .vision_img { height: 240px; }
  .strategy_sec { padding: 30px 5%; }
  .strategy_list { grid-template-columns: repeat(1,1fr); gap: 40px; }
  .strategy_img { height: 220px; }
}
@media (max-width:480px) {

  .vision_sec { padding: 40px 5%; }
  .vision_img { height: 200px; }
  .strategy_sec { padding: 40px 5%; }
  .strategy_img { height: 180px; }
}
.strategy2_sec { width: 100%; padding: 100px 5%; }
.strategy2_wrap { display: flex; gap: 80px; align-items: flex-start; }
.strategy2_title { width: 20%; min-width: 180px; }
.strategy2_list { width: 80%; display: grid; grid-template-columns: repeat(3, 1fr); gap: 80px 40px; }
.strategy2_icon img { height: 150px; }
.strategy2_kicker { font-size: 14px; color: #3b82f6; font-weight: 500; }
@media (max-width:1200px) {
  .strategy2_wrap { flex-direction: column; gap: 50px; }
  .strategy2_title, .strategy2_list { width: 100%; }
  .strategy2_list { grid-template-columns: repeat(2, 1fr); gap: 60px 30px; }
}
@media (max-width:1024px) {

}
@media (max-width:768px) {
  .strategy2_sec { padding: 60px 5%; }
  .strategy2_list { gap: 50px; }
  .strategy2_icon img { height: 70px; }
}
@media (max-width:480px) {
  .strategy2_sec { padding: 40px 5%; }
  .strategy2_icon img { height: 60px; }
}
.rdp_sec { width: 100%; padding: 100px 5%; background: #fff; }
.rdp_inner { display: flex; gap: 80px; }
.rdp_title { width: 20%; min-width: 180px; }
.rdp_top { width: 80%; }
.rdp_grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.rdp_item { display: flex; flex-direction: column; }
.rdp_img { position: relative; height: 320px; background-size: cover; background-position: center; }
.rdp_img::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,0.45); }
.rdp_item:nth-child(2) .rdp_img::before { background: rgba(26,92,188,0.6); }
.rdp_center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #fff; }
.rdp_big { font-size: 56px; font-weight: 700; }
.rdp_sub { font-size: 14px; margin-top: 6px; }
.rdp_bottom { background: #222; color: #fff; padding: 30px 40px; min-height: 160px; text-align: center; display: flex; align-items: center; justify-content: center; }
.rdp_item:first-child .rdp_bottom { flex-direction: row; gap: 30px; }
.rdp_item:nth-child(2) .rdp_bottom, .rdp_item:nth-child(3) .rdp_bottom { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.rdp_item:nth-child(2) .rdp_bottom { background: #1a5cbc; }
@media (max-width:1600px) {
  .rdp_grid { grid-template-columns: repeat(1, 1fr); }
}
@media (max-width:1200px) {
  .rdp_inner { flex-direction: column; gap: 20px; }
  .rdp_title, .rdp_top { width: 100%; }
}
@media (max-width:1024px) {
  .rdp_img { height: 280px; }
  .rdp_item { margin-bottom: 30px; }
}
@media (max-width:768px) {
  .rdp_sec { padding: 60px 5%; }
  .rdp_img { height: 240px; }
  .rdp_bottom { padding: 24px; min-height: auto; }
  .rdp_item:first-child .rdp_bottom { flex-direction: column; gap: 16px; }
  .rdp_item:nth-child(2) .rdp_bottom, .rdp_item:nth-child(3) .rdp_bottom { grid-template-columns: 1fr; gap: 12px; }
}
@media (max-width:480px) {
  .rdp_img { height: 200px; }
  .rdp_big { font-size: 40px; }
  .rdp_sub { font-size: 12px; }
}
/* vision */



/* history */
.history { width: 100%; }
.histop_sec { width: 100%; padding: 0 5%; }
.history_sec { width: 100%; padding: 100px 5%; background: #fff; }
.history_sticky { position: sticky; top: 80px; z-index: 9; background: #fff; padding: 30px 0 20px; }
.history_body { display: flex; gap: 80px; align-items: flex-start; padding-top: 80px; }
.history_inner { width: 60%; }
.history_media { position: relative; width: 40%; align-self: flex-start; min-height: 2000px; }
.history_media_inner { position: sticky; top: 260px; border-radius: 20px; overflow: visible; }
.history_media_inner img { width: 100%; display: block; border-radius: 20px; transition: opacity .3s ease; }
.history_top { display: flex; justify-content: space-between; font-size: 22px; font-weight: 600; }
.history_range { color: #999; cursor: pointer; transition: color .2s ease; }
.history_range.active, .history_range:hover { color: #1a5cbc; }
.history_line { position: relative; margin-top: 24px; height: 2px; background: #e5e5e5; }
.history_bar { position: absolute; left: 0; top: 0; width: 0; height: 2px; background: #2f6fdd; transition: width .18s ease-out; }
.history_dot { position: absolute; top: 50%; width: 10px; height: 10px; border-radius: 50%; background: #ddd; transform: translate(-50%, -50%); transition: background .2s ease; }
.history_dot.active { background: #2f6fdd; }
.history_dot:nth-child(2) { left: 5.5%; }
.history_dot:nth-child(3) { left: 34.8%; }
.history_dot:nth-child(4) { left: 61.5%; }
.history_dot:nth-child(5) { left: 88.8%; }
.history_item { display: grid; grid-template-columns: 200px 1fr; gap: 40px; margin-bottom: 80px; align-items: start; }
.history_left { width: auto; }
.history_year { font-size: 56px; font-weight: 700; line-height: 1; color: #d6d6d6; }
.history_year.active { color: #1a5cbc; }
.history_center { width: auto; }
.history_row { display: flex; gap: 20px; margin-bottom: 16px; font-size: 18px; line-height: 1.5; }
.history_row span { min-width: 28px; font-weight: 700; }
.history_row p { margin: 0; }
@media (max-width:1400px) {
  .history_body { gap: 60px; }
  .history_item { grid-template-columns: 160px 1fr; gap: 30px; }
  .history_year { font-size: 48px; }
}
@media (max-width:1200px) {
  .history_body { flex-direction: column; gap: 50px; }
  .history_inner, .history_media { width: 100%; }
  .history_media_inner { position: relative; top: auto; }
  .history_media { display: none; }
}
@media (max-width:1024px) {
  .history_sec { padding: 80px 5%; }
  .history_top { font-size: 18px; }
  .history_item { grid-template-columns: 140px 1fr; }
  .history_year { font-size: 40px; }
  .history_sticky { top: 128px; }
}
@media (max-width:768px) {
  .history_sec { padding: 60px 5%; }
  .history_body { gap: 40px; padding-top: 40px; }
  .history_top { font-size: 15px; gap: 10px; flex-wrap: wrap; line-height: 1.4; }
  .history_item { grid-template-columns: 1fr; gap: 16px; margin-bottom: 50px; }
  .history_left { order: 1; }
  .history_center { order: 2; }
  .history_year { font-size: 34px; }
  .history_row { font-size: 15px; gap: 14px; }
  .history_row span { min-width: 24px; }
}
@media (max-width:480px) {
  .history_sec { padding: 50px 5%; }
  .history_top { font-size: 14px; }
  .history_year { font-size: 28px; }
  .history_row { font-size: 14px; }
  .history_line { margin-top: 16px; }
  .history_dot { width: 8px; height: 8px; }
  .history_sticky { top: 122px; }
}
/* history */

/* sub_tab_wrap */
.sub_tab_wrap { width: 100%; padding: 0 5% 80px 5%; display: grid; }
.sub_tab_wrap2 { grid-template-columns: repeat(2, 1fr); }
.sub_tab_wrap3 { grid-template-columns: repeat(3, 1fr); }
.sub_tab_wrap4 { grid-template-columns: repeat(4, 1fr); }
.sub_tab_wrap5 { grid-template-columns: repeat(5, 1fr); }
.sub_tab_wrap > div { border-right: 1px solid #e5e5e5; }
.sub_tab_wrap > div:last-child { border-right: none; }
.sub_tab_wrap a { display: flex; align-items: center; justify-content: center; width: 100%; padding: 16px 10px; text-align: center; background: #f5f5f5; font-size: 18px; font-weight: 500; color: #666; transition: all .2s ease; word-break: keep-all; }
.sub_tab_wrap a:hover { background: #e9eef7; color: #1a5cbc; }
.sub_tab_wrap a.active { background: #1a5cbc; color: #fff; font-weight: 600; }
.sub_tab_wrap3.border > div { border-right: none; }
.sub_tab_wrap3.border a { background-color: #fff !important; }
.sub_tab_wrap3.border a.active { color: #1a5cbc; border-bottom: 1px solid #1a5cbc; }
@media (max-width:1024px) {
  .sub_tab_wrap { padding: 60px 5%; }
  .sub_tab_wrap a { font-size: 16px; min-height: 56px; }
}
@media (max-width:768px) {
  .sub_tab_wrap { grid-template-columns: repeat(2, 1fr) !important; padding: 40px 5%; }
  .sub_tab_wrap a { font-size: 14px; min-height: 52px; padding: 12px 6px; }
  .sub_tab_wrap > div:nth-child(2n) { border-right: none; }
}
@media (max-width:480px) {
  .sub_tab_wrap { grid-template-columns: 1fr !important; }
  .sub_tab_wrap a { font-size: 14px; min-height: 48px; }
  .sub_tab_wrap > div { border-right: none; border-bottom: 1px solid #e5e5e5; }
  .sub_tab_wrap > div:last-child { border-bottom: none; }
}
/* sub_tab_wrap */


/* organization */
.org { width: 100%; overflow: hidden; }
.org_sec { width: 100%; padding: 0 5%; }
.org_chart_sec { width: 100%; padding: 0 5% 100px; }
.org_chart_inner { max-width: 1200px; margin: 0 auto; text-align: center; position: relative; }
/* ===== center ===== */
.org_center { position: relative; width: 100%; height: 520px; display: flex; align-items: center; justify-content: center; overflow: hidden; /* 🔥 핵심 */
}
/* ripple */
.org_center span { position: absolute; top: 50%; left: 50%; border-radius: 50%; border: 1px solid rgba(26,92,188,0.4); transform: translate(-50%, -50%); animation: orgWave 6s linear infinite; }
/* 애니메이션 */
@keyframes orgWave {
  0% { width: 160px; height: 160px; opacity: 0.35; }
  70% { opacity: 0.08; }
  100% { width: 520px; /* 🔥 줄임 (720 → 520) */
    height: 520px; opacity: 0; }
}
/* 딜레이 */
.org_center span:nth-child(1) { animation-delay: 0s; }
.org_center span:nth-child(2) { animation-delay: 1.5s; }
.org_center span:nth-child(3) { animation-delay: 3s; }
.org_center span:nth-child(4) { animation-delay: 4.5s; }
/* 중앙 원 */
.org_circle { width: 200px; height: 200px; border-radius: 50%; background: #2f5ca8; display: flex; align-items: center; justify-content: center; position: relative; z-index: 3; box-shadow: 0 30px 60px rgba(47,92,168,0.25); }
.org_leader { color: #fff; text-align: center; }
.org_leader div { font-size: 14px; opacity: 0.7; margin-bottom: 8px; }
.org_leader strong { font-size: 20px; font-weight: 600; }
/* ===== list ===== */
.org_list { margin-top: -60px; display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; /* 🔥 핵심 */
}
.org_list div { flex: 1 1 180px; /* 🔥 핵심 (min-width 제거) */
  max-width: 220px; padding: 18px 16px; border-radius: 16px; font-size: 16px; border: 1px solid rgba(47,92,168,0.5); color: #2f5ca8; font-weight: 600; background: #fff; transition: all .25s ease; box-sizing: border-box; }
/* ===== 반응형 ===== */
@media (max-width:1024px) {
  .org_center { height: 420px; }
  .org_circle { width: 170px; height: 170px; }
  @keyframes orgWave {
    0% { width: 140px; height: 140px; }
    100% { width: 420px; height: 420px; }
  }
}
@media (max-width:768px) {
  .org_chart_sec { padding: 0 5% 80px; }
  .org_center { height: 360px; }
  .org_list { gap: 14px; margin-top: 20px; }
  .org_list div { flex: 1 1 calc(50% - 10px); max-width: none; font-size: 14px; padding: 14px; }
  .org_circle { width: 150px; height: 150px; }
  @keyframes orgWave {
    0% { width: 120px; height: 120px; }
    100% { width: 320px; height: 320px; }
  }
}
@media (max-width:480px) {
  .org_center { height: 300px; }
  .org_circle { width: 120px; height: 120px; }
  .org_leader strong { font-size: 16px; }
  .org_list div { flex: 1 1 100%; font-size: 14px; }
  @keyframes orgWave {
    0% { width: 100px; height: 100px; }
    100% { width: 260px; height: 260px; }
  }
}
/* organization */



/* domestic */
.domestic { width: 100%; }
.domestic_sec { width: 100%; padding: 0 5%; }
.factory_sec { width: 100%; padding: 50px 5%; background: #fff; border-top: 1px solid #eee; }
.factory_top { display: flex; justify-content: space-between; align-items: flex-start; gap: 80px; }
.factory_info { width: 50%; }
.factory_row { display: flex; gap: 30px; margin-bottom: 16px; font-size: 18px; }
.factory_row span { min-width: 60px; color: #aaa; font-weight: 600; }
.factory_row p { margin: 0; color: #111; }
.factory_img { width: 50%; }
.factory_img img { width: 100%; border-radius: 20px; display: block; aspect-ratio: 16 / 9; object-fit: cover; }
.factory_map { margin-top: 30px; width: 100%; height: 420px; border-radius: 20px; overflow: hidden; }
.factory_map iframe { width: 100%; height: 100%; border: 0; }

@media (max-width:1024px) {
  .factory_top { flex-direction: column; gap: 40px; }
  .factory_info, .factory_img { width: 100%; }
}
@media (max-width:768px) {
  .factory_sec { padding: 60px 5%; }
  .factory_row { font-size: 15px; gap: 16px; }
  .factory_map { height: 320px; }
}
@media (max-width:480px) {
  .factory_map { height: 260px; }

}
/* domestic */




/* ci */
.ci { width: 100%; }
.ci_sec { width: 100%; padding: 0 5%; background: #fff; }
.ci_inner { margin: 0 auto; }
.ci_top { margin-bottom: 80px; }
.ci_logo_box { width: 100%; border: 1px solid #e5e5e5; padding: 80px 0; display: flex; justify-content: center; align-items: center; border-top: 2px solid #1a5cbc; }
.ci_logo_box img { max-width: 360px; }
.ci_bottom { display: flex; gap: 80px; align-items: flex-start; }
.ci_left { width: 50%; }
.ci_headline { font-size: 32px; font-weight: 700; line-height: 1.4; }
.ci_headline span { color: #1a5cbc; }
.ci_right { width: 50%; }
.ci_btn_wrap { margin-top: 40px; display: flex; gap: 20px; }
.btn_primary, .btn_outline { display: flex; align-items: center; gap: 10px; padding: 16px 28px; font-size: 14px; font-weight: 600; text-decoration: none; transition: all .2s ease; }
.btn_primary { background: #1a5cbc; color: #fff; }
.btn_primary:hover { background: #144a96; }
.btn_outline { border: 1px solid #ddd; color: #333; }
.btn_outline:hover { border-color: #1a5cbc; color: #1a5cbc; }
@media (max-width:1024px) {
  .ci_bottom { flex-direction: column; gap: 40px; }
  .ci_left, .ci_right { width: 100%; }
  .ci_headline { font-size: 26px; }
}
@media (max-width:768px) {
  .ci_sec { padding: 60px 5%; }
  .ci_logo_box { padding: 60px 0; }
  .ci_logo_box img { max-width: 260px; }
  .ci_headline { font-size: 22px; }
  .ci_btn_wrap { flex-direction: column; }
}
.ci_mark_sec { width: 100%; padding: 150px 5%; }
.ci_mark_inner { width: 100%; }
.ci_mark_list { display: flex; gap: 40px; }
.ci_mark_item { flex: 1; }
.ci_mark_box { width: 100%; border: 1px solid #e5e5e5; border-top: 2px solid #1a5cbc; padding: 60px 20px; display: flex; justify-content: center; align-items: center; }
.ci_mark_box img { max-width: 100%; }
@media (max-width:1024px) {
  .ci_mark_list { flex-direction: column; }
}
@media (max-width:768px) {
  .ci_mark_sec { padding: 60px 5%; }
  .ci_mark_box { padding: 40px 10px; }
}
.ci_color_sec { width: 100%; padding: 0px 5% 60px; }
.ci_color_wrap { display: flex; }
.ci_color_box { flex: 1; height: 180px; display: flex; align-items: flex-end; padding: 30px; }
.color_primary { background: #023894; }
.color_secondary { background: #231613; }
.ci_color_txt { color: #fff; }
.ci_color_txt strong { display: block; font-size: 20px; margin-bottom: 8px; }
.ci_color_txt span { font-size: 14px; opacity: 0.8; }
.ci_slogan_sec { width: 100%; padding: 60px 5% 100px; }
.ci_slogan_box { border: 1px solid #e5e5e5; border-top: 2px solid #1a5cbc; padding: 80px 20px; text-align: center; }
.ci_slogan_txt { font-size: 28px; font-weight: 600; }
@media (max-width:1024px) {
  .ci_color_box { height: 150px; padding: 20px; }
  .ci_slogan_txt { font-size: 24px; }
}
@media (max-width:768px) {
  .ci_color_wrap { flex-direction: column; }
  .ci_color_box { height: 140px; }
  .ci_slogan_sec { padding: 40px 5% 60px; }
  .ci_slogan_txt { font-size: 20px; }
}
/* ci */



/* mold */

.mold { width: 100%; overflow-x: hidden; }
.sub_page_tit_sec { width: 100%;     padding: 80px 5% 0;}
.mold_sec { width: 100%; padding: 100px 5%; }
.mold_inner { margin: 0 auto; }
.mold_top { display: grid; grid-template-columns: 1fr 4fr; gap: 40px; align-items: flex-start; }
.mold_top .sec_tit4 { min-width: 180px; }
.mold_visual { margin: 40px 0; }
.mold_visual img { width: 100%; border-radius: 6px; }
.mold_list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.mold_item { background: #f5f5f5; padding: 30px 20px; text-align: center; transition: all .25s ease; }
.mold_item img { max-width: 100%; height: auto; margin-bottom: 20px; }
.mold_item p { font-size: 16px; font-weight: 500; }
.mold_item:hover { transform: translateY(-6px); box-shadow: 0 10px 30px rgba(0,0,0,0.08); }
@media (max-width:1400px) {
  .mold_inner { max-width: 100%; }
}
@media (max-width:1200px) {
  .mold_sec { padding: 80px 5%; }
  .mold_top { grid-template-columns: 1fr; gap: 20px; }
  .mold_top .sec_tit4 { min-width: auto; }
  .mold_list { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}
@media (max-width:1024px) {
  .mold_visual { margin: 30px 0; }
  .mold_item { padding: 24px 16px; }
  .mold_item p { font-size: 15px; }
}
@media (max-width:768px) {
  .mold_sec { padding: 60px 5%; }
  .mold_list { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .mold_item { padding: 20px 12px; }
  .mold_item img { margin-bottom: 14px; }
  .mold_item p { font-size: 14px; }
}
@media (max-width:480px) {
  .mold_sec { padding: 50px 5%; }
  .mold_list { grid-template-columns: 1fr; }
  .mold_item { padding: 18px 10px; }
  .mold_item p { font-size: 14px; }
}
.proc_sec { width: 100%; max-width: calc(100vw - 220px - 5vw); padding: 120px 0 120px 5%; background: url(../images/sub/proc_sec_bg.jpg) no-repeat center center/cover; color: #fff; }
.proc_inner { padding: 0; width: 95%; }
.proc_top { display: flex; justify-content: space-between; align-items: center; }
.proc_nav button { width: 44px; height: 44px; border: 1px solid rgba(255,255,255,0.3); border-radius: 50%; background: transparent; margin-left: 10px; position: relative; }
.proc_prev::before, .proc_next::before { content: ""; position: absolute; top: 50%; left: 50%; width: 8px; height: 8px; border-top: 2px solid #fff; border-right: 2px solid #fff; }
.proc_prev::before { transform: translate(-40%, -50%) rotate(-135deg); }
.proc_next::before { transform: translate(-60%, -50%) rotate(45deg); }
.proc_step_wrap { margin: 60px 0 40px; position: relative; }
.proc_line { height: 1px; background: rgba(255,255,255,0.2); position: absolute; top: 50%; width: 100%; transform: translateY(-50%); }
.proc_steps { display: flex; justify-content: space-between; }
.proc_step { position: relative; text-align: center; font-size: 14px; opacity: 0.6; flex: 0 0 auto; min-width: 80px; transition: color .25s ease, opacity .25s ease; }
.proc_step span { display: block; font-size: 12px; margin-bottom: 30px; }
.proc_step.active { opacity: 1; color: #1a5cbc; }
.proc_step::after { content: ""; position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%) scale(0); width: 8px; height: 8px; border-radius: 50%; background: #1a5cbc; transition: all .25s ease; }
.proc_step.active::after { transform: translateX(-50%) scale(1); }
.proc_slider { margin-top: 40px; overflow: hidden; }
.proc_slider .owl-stage { display: flex; }
.proc_slider .owl-stage-outer { overflow: hidden; }
.proc_item { padding: 0; transition: all .3s ease; }
.proc_img { height: 360px; border-radius: 10px; background-size: cover; background-position: center; position: relative; overflow: hidden; transition: all .35s ease; }
.proc_overlay { position: absolute; inset: 0; padding: 30px; display: flex; flex-direction: column; justify-content: flex-end; background: linear-gradient(to top, rgba(0,0,0,0.7), transparent); }
.proc_overlay span { font-size: 20px; }
.proc_overlay strong { font-size: 24px; margin: 6px 0; }
.proc_overlay p { font-size: 14px; opacity: 0.8; }
.proc_slider .owl-item .proc_img { transform: scale(0.94); opacity: 0.5; }
.proc_slider .owl-item.is-current .proc_img { transform: scale(1); opacity: 1; outline: 2px solid #1a5cbc; outline-offset: -2px; box-shadow: 0 20px 60px rgba(79,140,255,0.25); }
@media (max-width:1400px) {
  .proc_sec { max-width: 100%; padding: 100px 5%; }
  .proc_inner { width: 100%; }
}
@media (max-width:1200px) {
  .proc_sec { padding: 90px 5%; }
  .proc_step_wrap { display: none; }
  .proc_img { height: 320px; }
}
@media (max-width:1024px) {
  .proc_sec { padding: 80px 5%; }
  .proc_img { height: 280px; }
  .proc_overlay { padding: 24px; }
  .proc_overlay strong { font-size: 20px; }
  .proc_overlay span { font-size: 16px; }
}
@media (max-width:768px) {
  .proc_sec { padding: 70px 5%; }
  .proc_top { flex-direction: column; align-items: flex-start; gap: 20px; }
  .proc_nav { align-self: flex-end; }
  .proc_img { height: 240px; }
  .proc_overlay { padding: 20px; }
  .proc_overlay strong { font-size: 18px; }
  .proc_overlay p { font-size: 13px; }
}
@media (max-width:480px) {
  .proc_sec { padding: 60px 5%; }
  .proc_img { height: 200px; border-radius: 8px; }
  .proc_overlay { padding: 16px; }
  .proc_overlay strong { font-size: 16px; }
  .proc_overlay span { font-size: 14px; }
  .proc_overlay p { font-size: 12px; }
}
.result_sec { width: 100%; padding: 100px 5%; }
.result_inner { width: 100%; margin: 0 auto; }
.result_table_wrap { width: 100%; overflow-x: auto; border-top: 2px solid #222; }
.result_table { width: 100%; min-width: 1200px; border-collapse: collapse; table-layout: fixed; }
.result_table th, .result_table td { padding: 22px 18px; border-bottom: 1px solid #e5e5e5; text-align: center; font-size: 16px; color: #444; word-break: keep-all; }
.result_table th { font-weight: 600; color: #222; background: #fff; }
.result_table td:first-child, .result_table th:first-child { text-align: left; padding-left: 30px; }
.result_table tbody tr:hover { background: #fafafa; }
@media (max-width:1024px) {
  .result_sec { padding: 80px 5%; }
  .result_table th, .result_table td { padding: 18px 14px; font-size: 15px; }
}
@media (max-width:768px) {
  .result_sec { padding: 60px 5%; }
  .result_table { min-width: 1100px; }
  .result_table th, .result_table td { font-size: 14px; padding: 16px 12px; }
  .result_table td:first-child, .result_table th:first-child { padding-left: 20px; }
}
/* mold */



/* mold_faciity */
.mold_facilities_sec { padding: 100px 5%; display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.mold_fa_con { background: #f1f1f1; padding: 20px ; }
@media (max-width:640px) {
  .mold_facilities_sec { grid-template-columns: 1fr; padding: 60px 20px; gap: 16px; }
  .mold_fa_con { padding: 18px; }
}
/* mold_faciity */



/* automotive */
.automotive { width: 100%; }
.auto_sec { padding: 0 5% 80px 5%; }
.auto_inner { margin: 0 auto; position: relative; }
.auto_slider { position: relative; width: 100%; aspect-ratio: 16 / 9; max-height: 700px; display: flex; align-items: center; justify-content: center; }
.auto_slide { position: absolute; inset: 0; opacity: 0; pointer-events: none; z-index: 1; transition: .4s; display: flex; align-items: center; justify-content: center; }
.auto_slide.active { opacity: 1; pointer-events: auto; z-index: 2; }
.auto_img_wrap { position: relative; width: fit-content; height: fit-content; }
.auto_img_wrap img { width: 100%; height: auto; display: block; max-width: 100%; }
.auto_pin { position: absolute; display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: #1a5cbc; border: none; cursor: pointer; z-index: 10; transform: translate(-50%, -50%); overflow: visible; }
.auto_pin::after { content: none; }
.pin_icon { width: 44px; height: 44px; border-radius: 50%; background: #1a5cbc; display: flex; align-items: center; justify-content: center; }
.pin_icon::after { content: "\e913"; font-family: 'xeicon'; color: #fff; font-size: 16px; font-weight: 600; }
.pin_label { position: absolute; left: 50%; transform: translateX(-10px); background: #fff; color: #111; font-size: 18px; font-weight: 600; padding: 6px 14px 6px 20px; border-radius: 999px; white-space: nowrap; opacity: 0; pointer-events: none; transition: .25s ease; box-shadow: 0 8px 20px rgba(0,0,0,0.1); }
.auto_pin.active .pin_label { opacity: 1; transform: translateX(30px); }
.auto_pin.active .pin_icon { transform: scale(0.9); }
.auto_nav { display: flex; justify-content: space-between; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 100%; z-index: 5; pointer-events: none; }
.auto_nav button { pointer-events: auto; width: 44px; height: 44px; border-radius: 50%; border: 1px solid #ccc; background: #fff; cursor: pointer; }
.auto_list { margin-top: 20px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.auto_item { background: #eee; padding: 30px; text-align: center; transition: .3s; cursor: pointer; font-size: 16px; }
.auto_item.active { background: #1a5cbc; color: #fff; }
.pin_label { position: absolute; left: 50%; transform: translateX(-10px); background: #fff; color: #111; font-size: 14px; padding: 6px 14px 6px 20px; border-radius: 999px; white-space: nowrap; opacity: 0; pointer-events: none; transition: .25s ease; box-shadow: 0 8px 20px rgba(0,0,0,0.1); }
.auto_pin.active .pin_label { opacity: 1; transform: translateX(30px); }
.auto_pin.left .pin_label { left: auto; right: 50%; transform: translateX(10px); }
.auto_pin.left.active .pin_label { transform: translateX(-30px); }
.auto_pin { z-index: 10; }
.auto_pin.active { z-index: 50; }
.pin_label { z-index: 60; }
@media (max-width:1600px) {
  .auto_list { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width:1400px) {
  .auto_list { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width:1024px) {

  .auto_sec { padding: 60px 5%; }
  .auto_slider { aspect-ratio: 16 / 10; }
  .auto_pin, .pin_icon { width: 38px; height: 38px; }
  .auto_item { padding: 24px; font-size: 15px; }
}
@media (max-width:768px) {

  .auto_sec { padding: 50px 5%; }
  .auto_slider { aspect-ratio: 4 / 3; }
  .auto_pin, .pin_icon { width: 36px; height: 36px; }
  .pin_icon::after { font-size: 12px; }
  .auto_nav { top: auto; bottom: 15px; transform: translateX(-50%); }
  .auto_nav button { width: 38px; height: 38px; }
  .auto_list { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 40px; }
  .auto_item { padding: 18px; font-size: 14px; }
  .pin_label { font-size: 12px; padding: 5px 12px 5px 16px; }
}
@media (max-width:480px) {

  .auto_slider { aspect-ratio: 4 / 3; }
  .auto_list { grid-template-columns: 1fr; }
  .auto_item { padding: 16px; font-size: 13px; }
  .auto_pin, .pin_icon { width: 40px; height: 40px; }
}
/* automotive */





/* bus */
.bus { width: 100%; overflow-x: hidden; }
.bus_list { margin-top: 20px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width:1400px) {
  .bus_list { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width:768px) {
  .bus_list { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}
@media (max-width:480px) {
  .bus_list { grid-template-columns: 1fr; }
}
/* bus */




/* dump */
.dump { width: 100%; overflow-x: hidden; }
/* dump */






/* material_fa */
.material_fa { width: 100%; overflow-x: hidden; }
.facility_sec { padding: 0 5% 120px 5%; background: #fff; }
.facility_inner { width: 100%; }
.facility_grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.facility_item { background: #f5f5f5; padding: 40px 0; text-align: center; }
.facility_img { width: 100%; height: 260px; display: flex; align-items: center; justify-content: center; }
.facility_img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.facility_name { margin-top: 20px; font-size: 18px; font-weight: 500; color: #111; }
.facility_item.large { grid-column: span 2; }
@media (max-width:1024px) {
  .facility_grid { grid-template-columns: repeat(2, 1fr); }
  .facility_item.large { grid-column: span 2; }
}
@media (max-width:768px) {
  .facility_sec { padding: 80px 5%; }
  .facility_grid { grid-template-columns: 1fr; gap: 20px; }
  .facility_item { padding: 30px 0; }
  .facility_item.large { grid-column: span 1; }
  .facility_img { height: 220px; }
  .facility_name { font-size: 16px; }
}
/* material_fa */






/* ai */
.ai { width: 100%; overflow-x: hidden; }
.temp_sec { padding: 0 5% 80px; }
.temp_box { background: #f3f3f3; padding: 0; }
.temp_inner { margin: 0 auto; padding: 80px 5% 0 5%; display: grid; align-items: center; gap: 120px; position: relative; grid-template-columns: 1fr 3fr; }
.temp_img img { width: 100%; max-width: 650px; }
.temp_content { padding: 0 0 60px 0; flex: 1; }
.temp_title { font-size: 34px; font-weight: 700; margin-bottom: 30px; color: #111; }
.temp_list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px 80px; }
.temp_item { display: flex; align-items: center; gap: 18px; }
.temp_icon { width: 80px; height: 80px; border-radius: 50%; background: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.temp_icon i { font-size: 32px; color: #9aa4b2; }
.temp_txt .desc { font-size: 14px; color: #777; }
.ai_sol .temp_inner { display: block; grid-template-columns: auto; padding: 80px 5%; }
.temp_img.full_img img { max-width: unset; }
.ai_sol .ai_txt { font-size: 20px; font-weight: 500; line-height: 1.4; margin-top: 50px; opacity: 0.7; }
.ai_sol .tech_box.old .tech_desc { background-color: transparent; display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
.ai_sol .sys_list { background-color: #fff; padding: 15px 5px 0 20px; display: flex; flex-wrap: wrap; }
.ai_sol .sys_list dt { font-weight: 700; width: 45%; line-height: 1.2; }
.ai_sol .sys_list dd { width: 55%; display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: flex-end; }
.ai_sol .tech_inner { display: flex; align-items: stretch; }
.ai_sol .tech_box { display: flex; flex-direction: column; flex: 1; }
.ai_sol .tech_box.new { background-color: #080404; }
.ai_sol .tech_arrow { display: flex; align-items: center; justify-content: center; flex-shrink: 0; align-self: center; }
.ai_sol .tech_box.new .tech_desc { padding: 0; height: 100%; display: flex; flex-wrap: wrap; gap: 15px; background-color: transparent; }
.ai_sol .spec_wrap { width: 100%; padding: 20px; background-color: #fff; display: flex; align-items: center; }
.ai_sol .spec_list dt { font-weight: 700; margin-bottom: 10px; }
.safe_sec { width: 100%; padding: 80px 0; }
.safe_inner { padding: 0 5%; }
.safe_head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 30px; }
.safe_tit { font-size: 26px; font-weight: 700; color: #111; }
.safe_nav { display: flex; gap: 8px; }
.safe_nav button { width: 40px; height: 40px; border: 1px solid #ccc; background: #fff; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 16px; color: #555; }
.safe_nav button:hover { border-color: #111; color: #111; }
.safe_item .safe_img { width: 100%; aspect-ratio: 4/3; overflow: hidden; }
.safe_item .safe_img img { width: 100%; height: 100%; object-fit: cover; }
.safe_item .safe_name { font-size: 18px; font-weight: 600; margin-top: 14px; color: #111; }
.safe_sec .slick-list { overflow: visible; }
.safe_sec .slick-track { display: flex; gap: 0; }
.safe_sec .slick-slide { margin-right: 30px; }
.safe_sec .slick-slide:last-child { margin-right: 0; }
.safe_slide_wrap { position: relative; }
.safe_slide_wrap::before { content: ''; position: absolute; top: 0; left: -100vw; width: 100vw; height: 100%; background: #fff; z-index: 1; }
.sensor_inner { padding: 80px 5%; margin: 0 auto; }
.data_box .data_list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.data_list li img { width: 100%; margin-bottom: 30px; }
.data_list strong { font-size: 26px; font-weight: 700; display: block; }
.data_list span { font-size: 18px; display: block; }
.data_box { border-bottom: 1px solid #ddd; padding-bottom: 110px; margin-bottom: 110px; }
.work_box { width: 100%; }
.work_head { margin-bottom: 30px; }
.work_tit { font-size: 28px; font-weight: 700; color: #111; margin-bottom: 12px; }
.work_desc { font-size: 18px; color: #555; line-height: 1.7; }
.work_flow { display: flex; align-items: center; gap: 20px; }
.work_img { flex: 1; }
.work_img img { width: 100%; display: block; border-radius: 4px; }
.work_img span { font-size: 18px; font-weight: 600; text-align: center; display: block; margin-top: 20px; }
.work_arrow { font-size: 40px; font-weight: bold; color: #666; flex-shrink: 0; width: 80px; height: 80px; background: #f1f1f1; border-radius: 50%; text-align: center; line-height: 80px; display: flex; align-items: center; justify-content: center; }
@media (max-width:1024px) {
  .temp_inner { grid-template-columns: 1fr; gap: 60px; }
  .temp_img { text-align: center; }
  .temp_img img { max-width: 500px; }
  .temp_title { text-align: center; }
  .temp_list { grid-template-columns: repeat(2, 1fr); gap: 30px 40px; }
}
@media (max-width:768px) {
  .temp_sec { width: 100%; padding: 20px 5%; }
  .temp_box { padding: 20px 0; }
  .temp_inner { padding: 0 5%; }
  .temp_list { grid-template-columns: 1fr; gap: 24px; }
  .temp_title { font-size: 24px; }
  .temp_icon { width: 50px; height: 50px; }
  .temp_icon i { font-size: 22px; }
  .temp_content { padding: 0 0 20px 0 ; }
}

.effect_inner{ padding: 80px 5%; display: flex; align-items: center; justify-content: center; }
.tech_sec { padding:0 5% 80px ; }
.tech_inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.tech_box { flex: 1; overflow: hidden; background: #fff; }
.tech_box.old { background: #eee; padding: 40px; }
.tech_box.new { background: #2f4da0; padding: 40px; }
.tech_tit { font-size: 26px; font-weight: 700; text-align: center; padding: 30px 0; }
.tech_img img { width: 100%; display: block; }
.tech_desc { padding: 30px; font-size: 20px; line-height: 1.6; background: #fff; }
.tech_desc b { display: block; margin-bottom: 15px; font-size: 20px; }
.tech_desc ul { margin-bottom: 20px; }
.tech_desc li { margin-bottom: 6px; font-size: 18px; }
.tech_bottom { margin-top: 20px; font-weight: 600; }
.tech_arrow { font-size: 40px; font-weight: bold; color: #666; flex-shrink: 0; width: 80px; height: 80px; background: #f1f1f1; border-radius: 50%; text-align: center; line-height: 80px; }
@media (max-width:1024px) {

  .tech_inner { flex-direction: column; }
  .tech_box { width: 100%; }
  .tech_box.old, .tech_box.new { padding: 30px; }
  .tech_desc { padding: 25px; font-size: 18px; }
  .tech_desc b { font-size: 18px; }
  .tech_desc li { font-size: 16px; }
  .tech_arrow { transform: rotate(90deg); font-size: 32px; }
  .tech_sec.ai_sol .tech_inner { flex-direction: column; }
  .tech_sec.ai_sol .tech_arrow { transform: rotate(90deg); }
  .ai_sol .tech_box.old .tech_desc { grid-template-columns: repeat(2, 1fr); }
  .safe_head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .work_flow { flex-direction: column; }
  .work_arrow { transform: rotate(90deg); }
  .data_box .data_list { grid-template-columns: repeat(2, 1fr); }
  .sensor_inner { padding: 40px 5%; }


}
@media (max-width:768px) {

  .tech_sec { padding: 20px 5%; }
  .tech_tit { font-size: 20px; padding: 20px 0; }
  .tech_box.old, .tech_box.new { padding: 20px; }
  .tech_desc { padding: 20px; font-size: 15px; }
  .tech_desc b { font-size: 16px; }
  .tech_desc li { font-size: 14px; }
  .tech_arrow { font-size: 24px; }
  .effect_sec { width: 100%; }
  .effect_inner { padding: 160px 0; }
  .effect_inner img { margin: 0 auto; }
  .effect_inner { padding: 20px 5%; }
  .ai_sol .ai_txt { font-size: 15px; }
  .ai_sol .tech_box.old .tech_desc { grid-template-columns: 1fr; }
  .ai_sol .sys_list dt { width: 40%; }
  .ai_sol .sys_list dd { width: 60%; }
  .ai_sol .spec_wrap { flex-direction: column; }
  .safe_tit { font-size: 20px; }
  .safe_sec { padding: 40px 0; }
  .data_box .data_list { grid-template-columns: 1fr; }
  .data_list strong { font-size: 20px; }
  .data_list span { font-size: 15px; }
  .data_box { padding-bottom: 60px; margin-bottom: 60px; }
  .work_tit { font-size: 22px; }
  .work_desc { font-size: 15px; }
  .work_img span { font-size: 14px; }
  .work_arrow { width: 50px; height: 50px; font-size: 24px; line-height: 50px; }
  .effect_inner { padding: 40px 5%; }
  .dx_sec.temp { padding: 0 5% 60px; }

  .effect_sec {padding: 10px 5% 70px;}
.dx_sec.temp { padding: 0 5% 160px; }}
/* //ai */



/* lab */
.lab { width: 100%; overflow-x: hidden; }
.vision_wrap { display: flex; align-items: center; justify-content: center; padding: 60px 0; }
.vision_outer { position: relative; width: 800px; height: 800px; border-radius: 100%; background: radial-gradient(circle, transparent 60%, #dfe7f6 100%); }
.vision_circle { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 580px; height: 580px; border-radius: 50%; border: none; display: flex; align-items: center; justify-content: center; }
.vision_circle::before { content: ''; position: absolute; width: 570px; height: 570px; border-radius: 50%; background: radial-gradient(circle, transparent 50%, #c9dcfe 100%); top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 0; }
.vision_dash { pointer-events: none; position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.vision_center { width: 330px; height: 330px; border-radius: 50%; background: linear-gradient(230deg, #2667df 0%, #a3d8fd 100%); display: flex; align-items: center; justify-content: center; font-size: 30px; font-weight: 700; color: #fff; text-align: center; position: relative; z-index: 2; }
.vision_list { position: absolute; top: 0; left: 0; width: 100%; height: 100%; list-style: none; margin: 0; padding: 0; }
.vi_item { position: absolute; }
.vi_item span { transition: all 0.2s ease; display: inline-block; background: #111; color: #fff; font-size: 18px; font-weight: 700; padding: 12px 22px; border-radius: 50px; white-space: nowrap; }
.vi_item:hover span { background-color: #2667df; }
.vi1 { top: 25%; left: -7%; transform: translateY(-50%); }
.vi2 { top: 25%; right: 3%; transform: translateY(-50%); }
.vi3 { top: 50%; left: -9%; transform: translateY(-50%); }
.vi4 { top: 50%; right: -22%; transform: translateY(-50%); }
.vi5 { bottom: 25%; left: -1%; transform: translateY(50%); }
.vi6 { bottom: 25%; right: 1%; transform: translateY(50%); }
.vision_outer { overflow: visible; }
.vision_circle { overflow: visible; }
.vision_wrap { overflow: visible; }
.vision_dash { overflow: visible !important; }
.mission_sec { width: 100%; overflow: hidden; }
.mission_inner { position: relative; width: 100%; padding: 250px 5%; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; }
.mission_bg_left { font-family: 'Poppins', sans-serif; position: absolute; top: -5%; left: 5%; font-size: 160px; font-weight: 500; color: #f2f2f2; white-space: nowrap; opacity: 0; transform: translateX(-60px); transition: transform 1s ease, opacity 1s ease; }
.mission_bg_right { font-family: 'Poppins', sans-serif; position: absolute; bottom: -5%; right: 0; font-size: 160px; font-weight: 500; color: #f2f2f2; white-space: nowrap; opacity: 0; transform: translateX(60px); transition: transform 1s ease, opacity 1s ease; }
.mission_sec.is_active .mission_bg_left { opacity: 1; transform: translateX(0); }
.mission_sec.is_active .mission_bg_right { opacity: 1; transform: translateX(0); }
.mission_center { position: relative; z-index: 2; text-align: center; }
.mission_text { font-size: 42px; font-weight: 600; line-height: 1.4; color: #ddd; }
.mission_text .char { display: inline; color: #ddd; transition: color 0.3s ease; }
.mission_text .char.on { color: #111; }
.mission_box { width: 100%; padding: 0 5%; margin-top: 100px; }
.mission_box .img_box { padding: 240px 0; background: url('../images/sub/mission_img01.png') center/ cover no-repeat; border-radius: 20px; overflow: hidden; }
.mission_box p { text-align: center; font-size: 36px; font-weight: 600; color: #fff; }
.research_sec { width: 100%; padding: 80px 5%; }
.research_inner { width: 100%; }
.research_tit { font-size: 30px; font-weight: 600; color: #111; margin-bottom: 30px; }
.research_visual { width: 100%; padding: 500px 60px 60px; background: url('../images/sub/research_img01.png') center/ cover no-repeat; border-radius: 20px; overflow: hidden; }
.research_info { display: flex; gap: 40px; margin-bottom: 40px; }
.research_en { font-size: 28px; line-height: 1.4; font-weight: 800; color: #fff; white-space: nowrap; letter-spacing: 0.05em; }
.research_desc { font-size: 18px; color: rgba(255,255,255,0.85); line-height: 1.7; }
.research_tabs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; margin-top: 16px; overflow: hidden; }
.research_tab { border-radius: 20px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 30px; background: #555; text-decoration: none; transition: background 0.2s; }
.research_tab:hover { background: #fff; }
.research_tab .research_icon { width: 100%; display: flex; align-items: flex-start; justify-content: flex-start; }
.research_tab span { width: 100%; display: flex; justify-content: flex-end; font-size: 24px; font-weight: 600; color: #ddd; }
.research_tab:hover span { color: #111; }
.research_tab:hover .research_icon img { filter: brightness(0); }
.lab .history_sec { width: 100%; padding: 80px 5%; }
.lab .history_inner { width: 100%; position: relative; display: grid; grid-template-columns: 1fr 4fr; gap: 40px; align-items: flex-start; }
.lab .sec_tit4 { min-width: 180px; }
.lab .history_line { position: absolute; left: 220px; top: 0; bottom: 0; width: 1px; border-left: 1.5px dashed #ccc; }
.lab .hlab_item { position: relative; margin-bottom: 80px; opacity: 0; transform: translateY(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.lab .hlab_item.is_show { opacity: 1; transform: translateY(0); display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 8%; }
.lab .history_left { width: 15%; display: flex; align-items: center; gap: 30px; }
.lab .history_dot { width: 8px; height: 8px; border-radius: 50%; background: #ccc; border: 2px solid #ccc; flex-shrink: 0; transition: background 0.4s ease, border-color 0.4s ease; position: relative; left: auto; top: auto; transform: unset; }
.lab .history_dot.is_active { background: #2667df; border-color: #2667df; }
.lab .history_date { font-size: 28px; font-weight: 700; color: #ccc; transition: color 0.4s ease; white-space: nowrap; }
.lab .history_date.is_active { color: #2667df; }
.lab .history_right { padding-top: 4px; width: 77%; }
.lab .history_txt { font-size: 20px; color: #333; margin-bottom: 16px; }
.lab .history_list { margin-bottom: 16px; padding: 0; list-style: none; }
.lab .history_list li { font-size: 20px; color: #333; padding-left: 20px; position: relative; margin-bottom: 6px; line-height: 1.6; }
.lab .history_list li::before { content: '–'; position: absolute; left: 0; }
.lab .history_img { width: 100%; height: 300px; overflow: hidden; }
.lab .history_img img { width: 100%; display: block; }
.lab .history_dot { position: relative; }
.lab .history_dot::after { content: ''; position: absolute; width: 24px; height: 24px; border-radius: 50%; background: #317cd8; opacity: 0.2; top: 50%; left: 50%; transform: translate(-50%, -50%) scale(0); transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1); pointer-events: none; }
.lab .history_dot.halo_active::after { transform: translate(-50%, -50%) scale(1); }
.lab .history_line { display: none; }
.lab .history_left { position: relative; }
.lab .history_seg { position: absolute; left: 50%; top: 100%; transform: translateX(-50%) scaleY(0); transform-origin: top center; width: 1px; background-image: repeating-linear-gradient(to bottom, #9aa4d8 0px, #9aa4d8 4px, transparent 4px, transparent 10px); transition: transform 0.7s ease 0.25s; }
.lab .history_seg.seg_show { transform: translateX(-50%) scaleY(1); }
/* 회색 기본 라인 (항상 보임) */
.lab .history_seg { position: absolute; left: 50%; top: 100%; transform: translateX(-50%); width: 1px; background-image: repeating-linear-gradient(to bottom, #ccc 0px, #ccc 4px, transparent 4px, transparent 10px); }
/* 파란 fill 오버레이 (height 0 → 100%) */
.lab .history_seg::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 0; background-image: repeating-linear-gradient(to bottom, #2667df 0px, #2667df 4px, transparent 4px, transparent 10px); transition: height 0.7s ease 0.25s; }
/* 스크롤 진입 시 채움 */
.lab .history_seg.seg_show::after { height: 110%; }
.lab .hlab_item:last-child .history_seg { display: none !important; }
/* //lab */


/* 노트북 / 작은 PC */
@media (max-width:1280px) {
  .mission_inner { padding: 200px 5%; }
  .mission_bg_left, .mission_bg_right { font-size: 120px; }
  .mission_text { font-size: 36px; }
  .mission_box .img_box { padding: 200px 0; }
  .mission_box p { font-size: 32px; }
  .research_visual { padding: 420px 50px 50px; }
  .research_tabs { gap: 20px; }
  .research_tab { padding: 26px; }
  .research_tab span { font-size: 22px; }
  .lab .history_inner { grid-template-columns: 1fr 3.5fr; gap: 32px; }
  .lab .history_left { width: 18%; gap: 24px; }
  .lab .history_right { width: 74%; }
  .lab .history_date { font-size: 24px; }
  .lab .history_txt, .lab .history_list li { font-size: 18px; }
  .lab .history_img { height: 260px; }
}
/* 태블릿 */
@media (max-width:1024px) {

  .vision_outer { transform: scale(0.85); transform-origin: center; }
  .mission_inner { padding: 160px 5%; }
  .mission_bg_left { top: 0; left: 5%; font-size: 90px; }
  .mission_bg_right { bottom: 0; right: 5%; font-size: 90px; }
  .mission_text { font-size: 30px; line-height: 1.5; }
  .mission_box { padding: 0 5%; margin-top: 80px; }
  .mission_box .img_box { padding: 160px 0; border-radius: 18px; }
  .mission_box p { font-size: 28px; }
  .research_sec { padding: 70px 5%; }
  .research_tit { font-size: 28px; margin-bottom: 26px; }
  .research_visual { padding: 340px 40px 45px; border-radius: 18px; }
  .research_info { flex-direction: column; gap: 12px; margin-bottom: 32px; }
  .research_en { font-size: 24px; }
  .research_desc { font-size: 17px; }
  .research_desc br { display: none; }
  .research_tabs { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .research_tab { padding: 26px 24px; min-height: 150px; }
  .research_tab span { font-size: 21px; }
  .lab .history_sec { padding: 70px 5%; }
  .lab .history_inner { grid-template-columns: 1fr; gap: 50px; }
  .lab .sec_tit4 { min-width: auto; }
  .lab .hlab_wrap { width: 100%; }
  .lab .hlab_item.is_show { gap: 5%; margin-bottom: 70px; }
  .lab .history_left { width: 22%; gap: 20px; }
  .lab .history_right { width: 73%; }
  .lab .history_date { font-size: 22px; }
  .lab .history_txt, .lab .history_list li { font-size: 17px; }
  .lab .history_img { height: 240px; border-radius: 14px; }
  .lab .history_img img { width: 100%; height: 100%; object-fit: cover; }
}
/* 모바일 */
@media (max-width:768px) {
  .mission_inner { padding: 120px 20px; }
  .mission_bg_left, .mission_bg_right { font-size: 58px; color: #f5f5f5; }
  .mission_bg_left { top: 20px; left: 20px; }
  .mission_bg_right { bottom: 20px; right: 20px; }
  .mission_text { font-size: 24px; line-height: 1.55; word-break: keep-all; }
  .mission_box { padding: 20px 20px; margin-top: 60px; }
  .mission_box br { display: none; }
  .mission_box .img_box { padding: 120px 0; border-radius: 16px; }
  .mission_box p { font-size: 24px; line-height: 1.4; word-break: keep-all; }
  .vision_wrap { overflow: hidden; padding: 0; height: 130vw; }
  .vision_outer { transform: scale(0.72); transform-origin: center; }
  .vision_center { font-size: 22px; }
  .vi_item span { font-size: 16px; }
  .research_sec { padding: 60px 20px; }
  .research_tit { font-size: 24px; margin-bottom: 22px; }
  .research_visual { padding: 260px 24px 30px; border-radius: 16px; background-position: center; }
  .research_info { gap: 10px; margin-bottom: 24px; }
  .research_en { font-size: 20px; }
  .research_desc { font-size: 15px; line-height: 1.6; word-break: keep-all; }
  .research_tabs { grid-template-columns: 1fr; gap: 14px; margin-top: 12px; }
  .research_tab { flex-direction: row; justify-content: space-between; padding: 20px; min-height: auto; border-radius: 14px; }
  .research_tab .research_icon { width: auto; }
  .research_tab .research_icon img { max-width: 42px; }
  .research_tab span { width: auto; justify-content: flex-end; font-size: 18px; }
  .lab .history_sec { padding: 60px 20px; }
  .lab .history_inner { gap: 36px; }
  .lab .hlab_item, .lab .hlab_item.is_show { display: block; margin-bottom: 56px; padding-left: 26px; position: relative; }
  .lab .history_left { width: 100%; gap: 14px; margin-bottom: 16px; align-items: center; padding-left: 20px; }
  .lab .history_dot { position: absolute; left: 0; top: 9px; }
  .lab .history_date { font-size: 20px; }
  .lab .history_right { width: 100%; padding-top: 0; }
  .lab .history_txt { font-size: 16px; line-height: 1.6; margin-bottom: 14px; word-break: keep-all; padding-left: 20px; }
  .lab .history_list { margin-bottom: 14px; }
  .lab .history_list li { font-size: 16px; line-height: 1.6; margin-bottom: 8px; word-break: keep-all; }
  .lab .history_img { height: 210px; border-radius: 12px; margin-left: 20px; max-width: fit-content; }
  .lab .history_img img { width: 100%; height: 100%; object-fit: cover; }
  .lab .history_seg { left: 50%; top: 100%; }
}
/* 작은 모바일 */
@media (max-width:480px) {
  .mission_inner { padding: 90px 20px; }
  .mission_bg_left, .mission_bg_right { font-size: 42px; }
  .mission_text { font-size: 20px; }
  .mission_box { margin-top: 50px; }
  .mission_box .img_box { padding: 90px 0; border-radius: 14px; }
  .mission_box p { font-size: 20px; }
  .vision_outer { transform: scale(0.58); transform-origin: center; }
  .vision_center { font-size: 20px; }
  .vi_item span { font-size: 15px; }
  .research_sec { padding: 50px 20px; }
  .research_visual { padding: 220px 20px 24px; border-radius: 14px; }
  .research_en { font-size: 18px; }
  .research_desc { font-size: 14px; }
  .research_tab { padding: 18px; }
  .research_tab .research_icon img { max-width: 38px; }
  .research_tab span { font-size: 17px; }
  .lab .history_sec { padding: 50px 20px; }
  .lab .history_inner { gap: 30px; }
  .lab .hlab_item, .lab .hlab_item.is_show { margin-bottom: 48px; padding-left: 24px; }
  .lab .history_date { font-size: 18px; }
  .lab .history_txt, .lab .history_list li { font-size: 15px; }
  .lab .history_img { height: 180px; }
}
/* status */
.status { width: 100%; overflow-x: hidden; }
.hero_sec { width: 100%; padding: 80px 5%; }
.hero_inner { width: 100%; padding: 190px 80px; background: url('../images/sub/rnd_img01.png') center/cover no-repeat; display: flex; flex-wrap: wrap; align-items: center; }
.hero_inner .hero_txt { width: 45%; color: #fff; }
.hero_txt strong { font-size: 36px; font-weight: 700; }
.hero_txt p { font-size: 18px; line-height: 1.6; margin-top: 15px; }
@media (max-width:1280px) {
  .hero_inner { padding: 160px 60px; }
  .hero_inner .hero_txt { width: 55%; }
  .hero_txt strong { font-size: 32px; }
  .hero_txt p { font-size: 17px; }
}
/* 태블릿 */
@media (max-width:1024px) {
  .hero_sec { padding: 70px 5%; }
  .hero_inner { padding: 130px 50px; background-position: center; }
  .hero_inner .hero_txt { width: 70%; }
  .hero_txt strong { font-size: 30px; line-height: 1.35; }
  .hero_txt p { font-size: 16px; line-height: 1.6; word-break: keep-all; }
}
/* 모바일 */
@media (max-width:768px) {
  .hero_sec { padding: 60px 20px; }
  .hero_inner { padding: 110px 28px; min-height: 420px; align-items: flex-end; border-radius: 16px; background-position: center; position: relative; overflow: hidden; }
  .hero_inner::before { content: ''; position: absolute; inset: 0; background: rgba(0, 0, 0, 0.28); }
  .hero_inner .hero_txt { position: relative; z-index: 1; width: 100%; }
  .hero_txt strong { font-size: 26px; line-height: 1.35; }
  .hero_txt p { font-size: 15px; line-height: 1.65; margin-top: 12px; word-break: keep-all; }
}
/* 작은 모바일 */
@media (max-width:480px) {
  .hero_sec { padding: 50px 20px; }
  .hero_inner { padding: 90px 22px 36px; min-height: 360px; border-radius: 14px; }
  .hero_txt strong { font-size: 22px; }
  .hero_txt p { font-size: 14px; }
}
.field_sec { width: 100%; padding: 0 5% 80px; display: grid; grid-template-columns: 1fr 4fr; wrap; gap: 40px; align-items: flex-start}
.status .sec_tit4P { min-width: 180px; }
.field_list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.field_list li { padding: 40px; border-radius: 20px; background-color: #317cd8; }
.field_list li:nth-child(2) { background-color: #1a68c7; }
.field_list li:nth-child(3) { background-color: #1a68c7; }
.field_list .img_box { display: flex; justify-content: flex-end; width: 100%; }
.field_list .txt_box { margin-top: 60px; }
.field_list span { font-size: 18px; display: block; color: #fff; }
.field_list .txt_tit { font-size: 24px; font-weight: 600}
/* 노트북 / 작은 PC */
@media (max-width:1280px) {
  .field_sec { grid-template-columns: 1fr 3.5fr; gap: 32px; }
  .field_list li { padding: 34px; }
  .field_list .txt_box { margin-top: 50px; }
  .field_list .txt_tit { font-size: 22px; }
  .field_list span { font-size: 17px; }
}
/* 태블릿 */
@media (max-width:1024px) {
  .field_sec { padding: 0 5% 70px; grid-template-columns: 1fr; gap: 30px; }
  .status .sec_tit4 { min-width: auto; }
  .field_list { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .field_list li { padding: 30px; border-radius: 18px; }
  .field_list .txt_box { margin-top: 44px; }
  .field_list .txt_tit { font-size: 21px; }
  .field_list span { font-size: 16px; line-height: 1.55; word-break: keep-all; }
}
/* 모바일 */
@media (max-width:768px) {
  .field_sec { padding: 0 20px 60px; gap: 24px; }
  .field_list { grid-template-columns: 1fr; gap: 14px; }
  .field_list li { padding: 26px 24px; border-radius: 16px; }
  .field_list .img_box { justify-content: flex-start; }
  .field_list .img_box img { max-width: 54px; }
  .field_list .txt_box { margin-top: 36px; }
  .field_list .txt_tit { font-size: 20px; margin-bottom: 8px; }
  .field_list span { font-size: 15px; line-height: 1.6; }
}
/* 작은 모바일 */
@media (max-width:480px) {
  .field_sec { padding: 0 20px 50px; }
  .field_list li { padding: 24px 20px; border-radius: 14px; }
  .field_list .img_box img { max-width: 48px; }
  .field_list .txt_box { margin-top: 30px; }
  .field_list .txt_tit { font-size: 18px; }
  .field_list span { font-size: 14px; }
}
.dev_sec { width: 100%; padding: 80px 5%; }
.dev_inner { width: 100%; }
.dev_wrap { position: relative; margin-top: 40px; }
.dev_slider { width: 100%; overflow: hidden; }
.dev_slider .slick-list { border: 1px solid #e0e0e0; border-radius: 16px; overflow: hidden !important; width: 100% !important; }
.dev_card { padding: 40px 60px; background: #fff; }
.dev_card_tit { font-size: 20px; font-weight: 700; color: #317cd8; padding-bottom: 20px; border-bottom: 2px solid #317cd8; margin-bottom: 30px; }
.dev_imgs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 20px; }
.dev_img_box { width: 100%; border-radius: 8px; }
.dev_img_box img { width: 100%; }
.dev_img_item span { display: block; text-align: center; margin-top: 10px; font-size: 18px; color: #333; }
.dev_imgs .dev_img_item span { font-weight: 700; }
.dev_info { background: #f8f8f8; border-radius: 10px; padding: 20px 50px; margin-top: 40px; }
.dev_info dl { display: flex; align-items: flex-start; gap: 30px; padding: 14px 0; border-bottom: 1px solid #e5e9f0; }
.dev_info dl:last-child { border-bottom: none; }
.dev_info dt { font-size: 18px; font-weight: 700; color: #333; min-width: 80px; }
.dev_info dd { font-size: 18px; color: #555; }
.dev_prev, .dev_next { position: absolute; top: 50%; transform: translateY(-50%); width: 70px; height: 70px; border-radius: 50%; background: #cddbf0; color: #317cd8; display: flex; align-items: center; justify-content: center; font-size: 20px; cursor: pointer; z-index: 10; }
.dev_prev { left: -35px; }
.dev_next { right: -35px; }
.dev_prev:hover, .dev_next:hover { background: #317cd8; color: #fff; }
.predev { width: 100%; overflow-x: hidden; }
.predev .hero_inner { background: url('../images/sub/rnd_img02.png') center/cover no-repeat; }
.predev_sec { width: 100%; padding: 0 5% 80px; }
.predev_table { width: 100%; border-collapse: collapse; margin-top: 30px; }
.predev_table td:first-child, .predev_table th:first-child { background: #f5f9ff; }
.predev_table thead tr { background: none; }
.predev_table th { font-weight: 700; padding: 16px 20px; font-size: 18px; color: #317cd8; font-weight: 600; text-align: center; border-bottom: 2px solid #317cd8; }
.predev_table th:first-child { text-align: center; background: #f5f9ff; border-radius: 8px 0 0 8px; }
.predev_table tbody tr { border-bottom: 1px solid #ddd; }
.predev_table tbody tr:last-child { border-bottom: none; }
.predev_table td { padding: 18px 20px; font-size: 18px; color: #333; text-align: center; }
.predev_table td:first-child { text-align: center; }
.predev_table td.bold { font-weight: 700; }
/* 태블릿 */
@media (max-width:1024px) {
  .predev_table th { padding: 14px 16px; font-size: 16px; }
  .predev_table td { padding: 16px; font-size: 16px; line-height: 1.5; word-break: keep-all; }
}
/* 모바일 카드형 */
@media (max-width:768px) {
  .predev_table { display: block; width: 100%; border-collapse: separate; margin-top: 24px; }
  .predev_table thead { display: none; }
  .predev_table tbody { display: block; }
  .predev_table tr { display: block; padding: 20px; margin-bottom: 14px; border: 1px solid #e0e6f0; border-radius: 14px; background: #fff; border-left: 1px solid #e0e6f0 !important; }
  .predev_table td { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; width: 100%; padding: 10px 0; font-size: 15px; line-height: 1.5; text-align: right; border-bottom: 1px solid #eee; word-break: keep-all; }
  .predev_table td:last-child { border-bottom: none; }
  .predev_table td:first-child { background: none; text-align: right; width: auto; }
  .predev_table td::before { flex-shrink: 0; min-width: 72px; font-weight: 700; color: #317cd8; text-align: left; }
  .predev_table td:nth-child(1)::before { content: "특허명"; }
  .predev_table td:nth-child(2)::before { content: "등록번호"; }
  .predev_table td:nth-child(3)::before { content: "관리자"; }
  .predev_table tbody tr:last-child {
    border-bottom: 1px solid #e0e6f0;
}

}
/* 작은 모바일 */
@media (max-width:480px) {
  .predev_table tr { padding: 18px 16px; border-radius: 12px; }
  .predev_table td { font-size: 14px; gap: 14px; }
  .predev_table td::before { min-width: 64px; }
}
/* 공통 콘텐츠 여백 */
.dev_content { margin-bottom: 20px; }
/* 기존 dev_imgs를 그대로 쓰되, 페이지별 칸 수만 제어 */
.dev_imgs.dev_layout_1 { grid-template-columns: 1fr; }
.dev_imgs.dev_layout_2 { grid-template-columns: repeat(2, 1fr); }
.dev_imgs.dev_layout_3 { grid-template-columns: repeat(3, 1fr); }
.dev_imgs.dev_layout_4 { grid-template-columns: repeat(4, 1fr); gap: 20px; }
/* 이미지 박스 안정화 */
.dev_img_box { overflow: hidden; }
.dev_img_box img { height: 100%; object-fit: cover; display: block; }
/* 1칸 레이아웃 이미지 */
.dev_imgs.dev_layout_1 .dev_img_box { width: 80%; margin: 0 auto; }
/* 2칸 레이아웃 이미지 */
.dev_imgs.dev_layout_2 .dev_img_box { height: 300px; }
/* 3칸 레이아웃 이미지 */
.dev_imgs.dev_layout_3 .dev_img_box { height: 245px; }
/* 4칸 레이아웃 이미지 */

.dev_mix_layout { display: grid; grid-template-columns: 1fr 1.15fr; gap: 30px; align-items: stretch; margin-bottom: 20px; }
.dev_mix_layout .dev_img_item { height: 100%; }
.dev_mix_layout .dev_img_box { min-height: 340px; }
/* 표 스타일 */
.dev_table { width: 100%; height: 100%; border-collapse: collapse; background: #f4f7fb; border-radius: 10px; }
.dev_table th, .dev_table td { border-bottom: 1px solid #e5e9f0; padding: 15px 18px; font-size: 17px; line-height: 1.5; vertical-align: middle; }
.dev_table th { width: 200px; font-weight: 700; text-align: left; }
.dev_table td { color: #555; }
/* 표 마지막 줄 */
.dev_table tr:last-child th, .dev_table tr:last-child td { border-bottom: none; }
/* 반응형 */
@media (max-width:1024px) {
  .dev_imgs.dev_layout_2, .dev_imgs.dev_layout_3, .dev_imgs.dev_layout_4, .dev_mix_layout { grid-template-columns: 1fr; }
  .dev_imgs.dev_layout_1 .dev_img_box, .dev_imgs.dev_layout_2 .dev_img_box, .dev_imgs.dev_layout_3 .dev_img_box, .dev_imgs.dev_layout_4 .dev_img_box, .dev_mix_layout .dev_img_box { height: 260px; min-height: auto; }
  .dev_table th, .dev_table td { font-size: 15px; padding: 12px 14px; }
  .dev_table th { width: 120px; }
}
/* 노트북 / 작은 PC */
@media (max-width:1280px) {
  .dev_card { padding: 36px 50px; }
  .dev_card_tit { font-size: 19px; }
  .dev_imgs.dev_layout_4 { grid-template-columns: repeat(2, 1fr); }
  .dev_imgs.dev_layout_3 .dev_img_box { height: 220px; }
  .dev_info { padding: 20px 40px; }
  .dev_prev, .dev_next { width: 60px; height: 60px; }
  .dev_prev { left: -30px; }
  .dev_next { right: -30px; }
}
/* 태블릿 */
@media (max-width:1024px) {
  .dev_sec { padding: 70px 5%; }
  .dev_wrap { margin-top: 32px; }
  .dev_card { padding: 34px 36px; }
  .dev_card_tit { font-size: 18px; padding-bottom: 18px; margin-bottom: 26px; line-height: 1.45; word-break: keep-all; }
  .dev_imgs, .dev_imgs.dev_layout_2, .dev_imgs.dev_layout_3, .dev_imgs.dev_layout_4, .dev_mix_layout { grid-template-columns: 1fr; gap: 18px; }
  .dev_imgs.dev_layout_1 .dev_img_box { width: 100%; }
  .dev_imgs.dev_layout_1 .dev_img_box, .dev_imgs.dev_layout_2 .dev_img_box, .dev_imgs.dev_layout_3 .dev_img_box, .dev_imgs.dev_layout_4 .dev_img_box, .dev_mix_layout .dev_img_box { height: 260px; min-height: auto; }
  .dev_img_item span { font-size: 16px; margin-top: 8px; }
  .dev_info { padding: 18px 28px; margin-top: 32px; }
  .dev_info dl { gap: 20px; padding: 12px 0; }
  .dev_info dt, .dev_info dd { font-size: 16px; line-height: 1.55; }
  .dev_info dt { min-width: 76px; }
  .dev_table th, .dev_table td { font-size: 15px; padding: 12px 14px; }
  .dev_table th { width: 120px; }
  .dev_prev, .dev_next { width: 52px; height: 52px; font-size: 18px; }
  .dev_prev { left: -20px; }
  .dev_next { right: -20px; }
}
/* 모바일 */
@media (max-width:768px) {
  .dev_sec { padding: 60px 20px; }
  .dev_wrap { margin-top: 28px; }
  .dev_slider .slick-list { border-radius: 14px; }
  .dev_card { padding: 28px 22px; }
  .dev_card_tit { font-size: 17px; padding-bottom: 16px; margin-bottom: 22px; }
  .dev_imgs { gap: 16px; margin-bottom: 18px; }
  .dev_imgs.dev_layout_1 .dev_img_box, .dev_imgs.dev_layout_2 .dev_img_box, .dev_imgs.dev_layout_3 .dev_img_box, .dev_imgs.dev_layout_4 .dev_img_box, .dev_mix_layout .dev_img_box { height: 220px; }
  .dev_img_box { border-radius: 8px; }
  .dev_img_box img { width: 100%; height: 100%; object-fit: cover; }
  .dev_img_item span { font-size: 15px; line-height: 1.45; word-break: keep-all; }
  .dev_info { padding: 16px 18px; margin-top: 28px; border-radius: 10px; }
  .dev_info dl { display: block; padding: 14px 0; }
  .dev_info dt { min-width: auto; font-size: 15px; margin-bottom: 5px; }
  .dev_info dd { font-size: 15px; line-height: 1.55; word-break: keep-all; }
  .dev_mix_layout { gap: 18px; }
  .dev_table { display: block; overflow: hidden; }
  .dev_table tbody, .dev_table tr, .dev_table th, .dev_table td { display: block; width: 100%; }
  .dev_table tr { border-bottom: 1px solid #e5e9f0; padding: 14px 0; }
  .dev_table tr:last-child { border-bottom: none; }
  .dev_table th, .dev_table td { border-bottom: none; padding: 3px 16px; font-size: 14px; line-height: 1.55; }
  .dev_table th { font-weight: 700; color: #333; }
  .dev_table td { color: #555; }
  .dev_prev, .dev_next { width: 42px; height: 42px; font-size: 16px; }
  .dev_prev { left: -12px; }
  .dev_next { right: -12px; }
}
/* 작은 모바일 */
@media (max-width:480px) {
  .dev_sec { padding: 50px 20px; }
  .dev_card { padding: 24px 18px; }
  .dev_card_tit { font-size: 16px; margin-bottom: 20px; }
  .dev_imgs.dev_layout_1 .dev_img_box, .dev_imgs.dev_layout_2 .dev_img_box, .dev_imgs.dev_layout_3 .dev_img_box, .dev_imgs.dev_layout_4 .dev_img_box, .dev_mix_layout .dev_img_box { height: 180px; }
  .dev_img_item span { font-size: 14px; }
  .dev_info { padding: 14px 16px; margin-top: 24px; }
  .dev_info dt, .dev_info dd { font-size: 14px; }
  .dev_prev, .dev_next { width: 38px; height: 38px; }
  .dev_prev { left: -10px; }
  .dev_next { right: -10px; }
}
@media (max-width:1024px) {
  .dev_card .dev_imgs.top, .dev_card .dev_imgs.bottom { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .dev_card .dev_imgs.top .dev_img_box, .dev_card .dev_imgs.bottom .dev_img_box { height: 220px; }
}
@media (max-width:768px) {
  .dev_card .dev_imgs.top, .dev_card .dev_imgs.bottom { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .dev_card .dev_imgs.top .dev_img_box, .dev_card .dev_imgs.bottom .dev_img_box { height: 150px; }
  .dev_card .dev_imgs.top .dev_img_item span, .dev_card .dev_imgs.bottom .dev_img_item span { font-size: 13px; line-height: 1.35; }
}
@media (max-width:480px) {
  .dev_card .dev_imgs.top, .dev_card .dev_imgs.bottom { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .dev_card .dev_imgs.top .dev_img_box, .dev_card .dev_imgs.bottom .dev_img_box { height: 120px; }
  .dev_card .dev_imgs.top .dev_img_item span, .dev_card .dev_imgs.bottom .dev_img_item span { font-size: 12px; }
}
@media (max-width:1024px) {
  .dev_imgs.dev_layout_4 { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .dev_imgs.dev_layout_4 .dev_img_box { height: 220px; }
}
@media (max-width:768px) {
  .dev_imgs.dev_layout_4 { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .dev_imgs.dev_layout_4 .dev_img_box { height: 150px; }
  .dev_imgs.dev_layout_4 .dev_img_item span { font-size: 13px; line-height: 1.35; }
}
@media (max-width:480px) {
  .dev_imgs.dev_layout_4 { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .dev_imgs.dev_layout_4 .dev_img_box { height: 120px; }
  .dev_imgs.dev_layout_4 .dev_img_item span { font-size: 12px; }
}
/* //status */

/*dx*/
.dx { width: 100%; }
.dx .sec_tit4 { margin-bottom: 40px; }
.dx_tab_content { width: 100%; }
.dx_hero_sec { width: 100%; padding: 60px 5%; }
.dx_hero_inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 40px; background: #e9e7ed; padding: 130px 0 130px 100px; }
#tab2 .dx_hero_inner, #tab3 .dx_hero_inner { background: #f8f8f8; }
.dx_hero_img { position: absolute; right: 0; bottom: 0; z-index: 1; }
.dx_hero_txt { position: relative; z-index: 2; }
.dx_hero_txt strong { font-size: 32px; font-weight: 700; display: block; margin-bottom: 16px; }
.dx_hero_txt p { font-size: 24px; line-height: 1.4; color: #333; }
.dx_hero_txt em { color: #17469e; font-style: normal; font-weight: 600; }
.dx_sec { width: 100%; padding: 80px 5% 0; }
.dx_sec:last-child { margin-bottom: 160px; }
.dx_inner { width: 100%; }
.dx_tit { font-size: 30px; font-weight: 700; color: #111; margin-bottom: 16px; padding-bottom: 12px; }
.dx_subtit { font-size: 24px; font-weight: 700; color: #17469e; margin: 24px 0 10px; }
.dx_desc { font-size: 18px; line-height: 1.4; margin-bottom: 20px; }
.dx_wrap { background-color: #f8f8f8; padding: 50px; border-radius: 20px; }
.dx_imgs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; margin-bottom: 20px; }
.dx_imgs2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; margin-bottom: 60px; }
#tab2 .dx_imgs2 { margin-bottom: 0; }
.dx_imgs3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 50px; margin-bottom: 60px; }
.dx_imgs3 .dx_img_item { position: relative; display: flex; flex-wrap: wrap; justify-content: center; }
.dx_imgs3 .dx_img_item::after { position: absolute; top: 50%; right: -33px; font-size: 16px; color: #317cd8; content: '▶'; transform: translateY(-50%); }
.dx_imgs3 .dx_img_item:last-child::after { display: none; }
.dx_img_box { width: 100%; border-radius: 8px; overflow: hidden; background: #eef2fb; }
.dx_img_box img { width: 100%; display: block; }
.dx_img_item span { display: inline-block; background-color: #111; padding: 5px 30px; border-radius: 100px; text-align: center; font-size: 16px; color: #fff; margin-top: 20px; }
#tab2 .dx_img_item span { font-size: 24px; font-weight: 700; text-align: center; color: #17469e; background-color: transparent; padding: 0; }
.dx_img_item p { font-size: 18px; color: #777; margin-top: 4px; }
.dx_caption_list { padding: 20px; border-radius: 10px; background: #f5f5f5; display: flex; flex-wrap: wrap; gap: 10px 0; list-style: none; margin-top: 40px; }
.dx_caption_list li { margin-right: 30px; font-size: 18px; line-height: 1; color: #444; display: flex; align-items: center; gap: 15px; }
.dx_caption_list li:last-child { margin-right: 0; }
.dx_caption_list span { font-size: 14px; color: #fff; background: #111; border-radius: 100px; width: 20px; height: 20px; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; flex-shrink: 0; }
.dx_caption_list .badge { background: #317cd8; color: #fff; width: 25px; height: 25px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 15px; flex-shrink: 0; }
.dx_caption_list li:nth-child(2) .badge { background: #ff6000; }
.dx_caption_list li:last-child .badge { background: #00a11b; }
.dx_flow { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 24px; }
.dx_flow_item { border-radius: 8px; font-size: 24px; }
.dx_flow_arrow { color: #17469e; font-size: 18px; }
.dx_grid3 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 20px; }
.dx_grid3 .dx_card:last-child:nth-child(odd) { grid-column: span 2; }
.dx_card { position: relative; background: #f4f7fb; border-radius: 12px; padding: 50px 40px; overflow: hidden; }
.dx_card::after { position: absolute; bottom: -40px; right: -35px; width: 196px; height: 185px; content: ''; background: url('../images/sub/ai_model_ico01.png') center/ cover no-repeat; }
.dx_card:nth-child(2)::after { background: url('../images/sub/ai_model_ico02.png') center/ cover no-repeat; }
.dx_card:nth-child(3)::after { background: url('../images/sub/ai_model_ico03.png') center/ cover no-repeat; }
.dx_card:nth-child(4)::after { background: url('../images/sub/ai_model_ico04.png') center/ cover no-repeat; }
.dx_card:nth-child(5)::after { background: url('../images/sub/ai_model_ico05.png') center/ cover no-repeat; bottom: -20px}
.dx_card strong { font-size: 24px; font-weight: 700; color: #17469e; display: block; margin-bottom: 10px; }
.dx_card p { font-size: 18px; color: #555; line-height: 1.7; }
.dx_diagram { width: 100%; margin: 20px 0; }
.dx_diagram img { width: 100%; }
.dx_list { padding-left: 20px; margin: 10px 0 20px; }
.dx_list li { font-size: 18px; color: #444; line-height: 1.8; position: relative; }
.dx_list li::before { position: absolute; width: 3px; height: 3px; left: -20px; top: 15px; background-color: #144a96; border-radius: 100px; content: ''; }
.dx_pc_spec_wrap { display: flex; align-items: flex-start; gap: 100px; margin-bottom: 24px; }
.dx_pc_spec_tags { margin-top: 20px; flex: 1; display: flex; flex-wrap: wrap; gap: 8px; width: calc(100% - 700px)}
.dx_pc_spec_tags span { background: #f5f5f5; border-radius: 50px; padding: 6px 20px; font-size: 18px; color: #333; }
.dx_pc_spec_img { flex-shrink: 0; width: 400px; margin-right: 200px; }
.dx_pc_spec_img img { width: 100%; }
.dx .predev_table { margin-bottom: 40px; }
.dx .predev_table thead tr:first-child th:first-child { border-radius: 20px 0 0 0; }
.dx .predev_table thead tr:first-child th:nth-child(2) { border-radius: 0 20px 0 0; background: #f5f9ff; }
.dx .predev_table tbody tr:last-child td:first-child { border-radius: 0 0 20px 0; }
.dx .predev_table tbody tr:first-child td:nth-child(2) { background: #f5f9ff; }
.dx .predev_table tbody tr:first-child td:first-child { border-right: 1px solid #ddd; border-radius: 0 0 0 20px; }
.dx .predev_table td { font-weight: 700; }
.dx .predev_table td:last-child { font-weight: 500; }
.dx_spec_wrap { display: grid; grid-template-columns: repeat(2, 1fr); gap: 50px; margin-bottom: 40px; }
.dx_spec_item { background: #f8f8f8; border-radius: 16px; padding: 200px 60px 40px 60px; margin-top: 130px; }
.dx_spec_img { width: 100%; text-align: center; margin-bottom: 30px; position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; }
.dx_spec_img img { object-fit: contain; position: absolute; bottom: 0; }
.dx_spec_item h4 { font-size: 24px; font-weight: 700; color: #17469e; margin-bottom: 10px; }
.dx_spec_wrap .dx_table { width: 100%; border-collapse: collapse; }
.dx_spec_wrap .dx_table td { padding: 10px 0; font-size: 20px; border-bottom: 1px solid #e0e5ef; vertical-align: middle; }
.dx_spec_wrap .dx_table td:first-child { font-weight: 700; color: #222; width: 100px; }
.dx_spec_wrap .dx_table td:last-child { color: #444; padding: 10px 30px; }
.dx_spec_wrap .dx_table tr:last-child td { border-bottom: none; }
.dx_components { font-size: 20px; font-weight: 500; }
.dx_components span { border-radius: 100px; margin-right: 15px; font-weight: 600; color: #17469e; background-color: #f0f7ff; display: inline-block; padding: 10px 20px; }
#tab3 .dx_hero_sec { padding-top: 0; }
#tab3 .dx_hero_img { width: 100%; display: flex; flex-wrap: wrap; justify-content: center; position: relative; }
#tab3 .dx_hero_img img { position: absolute; top: 0; z-index: 10; }
#tab3 .dx_hero_inner { padding: 350px 100px 60px 100px; margin-top: 80px; }
#tab3 .dx_hero_txt p span { font-weight: 600; color: #17469e; }
.dx_nav { display: flex; align-items: center; gap: 10px; }
.dx_nav button { width: 50px; height: 50px; border: 1px solid #cecece; border-radius: 50%; background: #fff; color: #111; cursor: pointer; display: flex; align-items: center; padding: 10px; }
.dx_nav button img { opacity: 0.6; transition: all 0.3s ease; }
.dx_nav button.dx_next img { transform: rotate(180deg); }
.dx_nav button:hover img { opacity: 1; }
.dx_slide_wrap { overflow: hidden; width: 100%; }
.dx_slide { display: flex; gap: 50px; transition: transform 0.45s ease; padding: 0; margin: 0; list-style: none; }
.dx_slide li { flex: 0 0 calc((100% - 60px) / 3); background: #fff; overflow: hidden; box-sizing: border-box; }
.dx_slide .img_box { width: 100%; overflow: hidden; }
.dx_slide .img_box img { display: block; width: 100%; height: auto; }
.dx_slide li h4 { font-size: 30px; font-weight: 700; color: #111; margin-top: 20px; }
.dx_slide p { font-size: 18px; color: #444; }
.dx_title_flex { display: flex; justify-content: space-between; align-items: start; }

.dx_caption_list li {
    align-items: start;
}
/* ==============================
   DX Hero Responsive
============================== */

/* 노트북 / 작은 PC */
@media (max-width:1280px) {
  .dx_hero_inner { padding: 110px 0 110px 70px; }
  .dx_hero_txt strong { font-size: 30px; }
  .dx_hero_txt p { font-size: 22px; }
  .dx_hero_img img { max-width: 560px; }
  .dx_pc_spec_wrap { gap: 60px; }
  .dx_pc_spec_tags { width: auto; }
  .dx_pc_spec_tags span { font-size: 16px; padding: 6px 18px; }
  .dx_pc_spec_img { width: 340px; margin-right: 80px; }
}
/* 태블릿 */
@media (max-width:1024px) {
  .dx_hero_sec { padding: 50px 5%; }
  .dx_hero_inner { padding: 90px 40px; overflow: hidden; }
  .dx_hero_txt { width: 58%; }
  .dx_hero_txt strong { font-size: 28px; line-height: 1.35; }
  .dx_hero_txt p { font-size: 20px; line-height: 1.5; word-break: keep-all; }
  .dx_hero_img { right: -40px; }
  .dx_hero_img img { max-width: 440px; }
  .dx_imgs3 { grid-template-columns: repeat(2, 1fr); gap: 40px 30px; margin-bottom: 50px; }
  .dx_imgs3 .dx_img_item::after { right: -20px; }
  .dx_imgs3 .dx_img_box img { width: 100%; display: block; }
  /* 2열일 때 두 번째 아이템 뒤 화살표 숨김 */
  .dx_imgs3 .dx_img_item:nth-child(2)::after { display: none; }
  .dx_pc_spec_wrap { gap: 40px; align-items: center; }
  .dx_pc_spec_tags { margin-top: 0; width: auto; gap: 8px; }
  .dx_pc_spec_tags span { font-size: 15px; padding: 6px 16px; }
  .dx_pc_spec_img { width: 300px; margin-right: 0; }
}
/* 모바일 */
@media (max-width:768px) {
  .dx_hero_sec { padding: 40px 20px; }
  .dx_hero_inner { display: flex; flex-direction: column; align-items: flex-start; gap: 36px; padding: 50px 0 0 24px; border-radius: 16px; overflow: hidden; }
  #tab3 .dx_hero_inner { padding: 170px 24px 24px; }
  .dx_hero_txt { width: 100% !important;         padding-right: 24px;}
  .dx_hero_txt strong { font-size: 24px; margin-bottom: 14px; word-break: keep-all; }
  .dx_hero_txt p { font-size: 17px; line-height: 1.55; word-break: keep-all; }
  .dx_hero_txt p br { display: none; }
  .dx_hero_img { position: relative; right: auto; bottom: auto; width: 100%; align-self: center; text-align: center; }
  .dx_hero_img img { width: 70%; max-width: 420px; display: block; margin: auto; margin-right: 0; }
  .dx_imgs3 { grid-template-columns: 1fr; gap: 42px; margin-bottom: 40px; }
  .dx_imgs3 .dx_img_item { width: 100%; }
  
  .dx_imgs3 .dx_img_box { width: 100%; }
  .dx_imgs3 .dx_img_box img { width: 100%; display: block; }
  .dx_imgs3 .dx_img_item::after { content: '▼'; top: auto; right: auto; bottom: -30px; left: 50%; transform: translateX(-50%); display: block; font-size: 15px; }
  .dx_imgs3 .dx_img_item:nth-child(2)::after { display: block; }
  .dx_imgs3 .dx_img_item:last-child::after { display: none; }
  .dx_imgs3 .dx_img_item span { font-size: 15px; margin-top: 10px; text-align: center; }
  .dx_pc_spec_wrap { flex-direction: column-reverse; gap: 28px; margin-bottom: 32px; }
  .dx_pc_spec_img { width: 100%; max-width: 280px; margin: 0 auto; }
  .dx_pc_spec_tags { width: 100%; margin-top: 0; justify-content: center; gap: 8px; }
  .dx_pc_spec_tags span { font-size: 14px; padding: 6px 14px; }
  .dx .predev_table { margin-bottom: 32px; }
  .dx_components { font-size: 15px; line-height: 1.8; }
  .dx_components span { margin: 0 6px 8px 0; padding: 8px 14px; font-size: 14px; }
  .dx_wrap { padding: 20px; }
  .dx_imgs {
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
}

.dx_imgs2 {
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
}
.dx .predev_table tbody tr:first-child td:first-child {
  border-right: none;
}
.dx .predev_table tbody tr:first-child td:nth-child(2) {
  background: #fff;
}

.dx_grid3{    grid-template-columns: 1fr;}
.dx_grid3 .dx_card:last-child:nth-child(odd) {
  grid-column: auto;
}
}
/* 작은 모바일 */
@media (max-width:480px) {
  .dx_hero_sec { padding: 36px 20px; }
  .dx_hero_inner { padding: 42px 0px 0 20px; gap: 30px; border-radius: 14px; }
  #tab3 .dx_hero_inner { padding: 120px 20px 20px; }
  .dx_hero_txt strong { font-size: 21px; }
  .dx_hero_txt p { font-size: 15px; }
  .dx_hero_img img { max-width: 340px; }
  .dx_imgs3 { gap: 38px; margin-bottom: 36px; }
  .dx_imgs3 .dx_img_item::after { bottom: -27px; font-size: 14px; }
  .dx_imgs3 .dx_img_item span { font-size: 14px; }
  .dx_spec_wrap { gap: 36px; }
  .dx_spec_item { padding: 180px 42px 36px; margin-top: 120px; }
  .dx_spec_item h4 { font-size: 22px; }
  .dx_spec_wrap .dx_table td { font-size: 18px; }
  .dx_pc_spec_wrap { gap: 24px; }
  .dx_pc_spec_img { max-width: 230px; }
  .dx_pc_spec_tags { justify-content: flex-start; }
  .dx_pc_spec_tags span { font-size: 13px; padding: 6px 12px; }
  .dx_components { font-size: 14px; }
  .dx_components span { padding: 7px 12px; font-size: 13px; }

  .vi2 {
    top: 34%;
    right: -27%;
}
  .vi3 {
    left: -29%;
    top: 42%;
}

.vi4 {
    right: -36%;
    top: 58%;
}
.vi5 {
    bottom: 35%;
    left: -31%;
}

.tech_desc {
    padding: 0px;}

    .sub_top_tab_wrap {
        grid-template-columns:  1fr !important;
        font-size: 14px;
        min-height: 48px;
    }
}
/* 태블릿 */
@media screen and (max-width:1024px) {
  .dx_slide li { flex: 0 0 calc((100% - 30px) / 2); }
  .dx_sec { padding: 70px 5% 0; }
  .dx_sec:last-child { margin-bottom: 120px; }
  .dx_spec_wrap { grid-template-columns: 1fr; gap: 40px; margin-bottom: 36px; }
  .dx_spec_item { padding: 160px 40px 36px; margin-top: 160px; }
  .dx_spec_img img { max-width: 320px; }
  .dx_spec_item h4 { font-size: 22px; }
  .dx_spec_wrap .dx_table td { font-size: 17px; }
  .dx_spec_wrap .dx_table td:last-child { padding: 10px 20px; }
  .dx_components { font-size: 18px; line-height: 1.8; }
}
/* 모바일 */
@media (max-width:768px) {
  .dx_spec_wrap { grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }
  .dx_spec_item { margin-top: 0; padding: 28px 22px; border-radius: 14px; }
  .dx_spec_img { margin-bottom: 24px; min-height: auto; }
  .dx_spec_img img { position: static; width: 100%; max-width: 240px; height: auto; display: block; margin: 0 auto; }
  .dx_spec_item h4 { font-size: 20px; margin-bottom: 14px; text-align: center; }
  .dx_spec_wrap .dx_table td { padding: 9px 0; font-size: 15px; line-height: 1.45; }
  .dx_spec_wrap .dx_table td:first-child { width: 84px; }
  .dx_spec_wrap .dx_table td:last-child { padding: 9px 0 9px 16px; word-break: keep-all; }
  .dx_components { font-size: 15px; line-height: 1.8; }
  .dx_components span { margin: 0 6px 8px 0; padding: 8px 14px; font-size: 14px; }
}
/* 모바일 */
@media screen and (max-width:640px) {
  .dx_head { align-items: flex-end; margin-bottom: 30px; }
  .dx_tit { font-size: 26px; }
  .dx_slide li h4 { font-size: 26px; }
  .dx_nav button { width: 38px; height: 38px; font-size: 24px; }
  .dx_slide { gap: 20px; }
  .dx_slide li { flex: 0 0 100%; }
  .dx_sec { padding: 50px 20px 0; }
  .dx_sec:last-child { margin-bottom: 80px; }
}
/* 작은 모바일 */
@media (max-width:480px) {
  .dx_spec_item { padding: 24px 18px; border-radius: 12px; }
  .dx_spec_img img { max-width: 200px; }
  .dx_spec_item h4 { font-size: 18px; }
  .dx_spec_wrap .dx_table td { font-size: 14px; }
  .dx_spec_wrap .dx_table td:first-child { width: 74px; }
  .dx_spec_wrap .dx_table td:last-child { padding-left: 12px; }
  .dx_components span { padding: 7px 12px; font-size: 13px; }
 
}
/*dx*/


/*patent*/
.patent { width: 100%; }
.patent .hero_inner { background-image: url('../images/sub/rnd_img03.png'); }
/*patent*/

/*rnd_org*/
.rnd_org { width: 100%}
.rnd_org .hero_sec { padding-bottom: 0; }
.rnd_org .hero_inner { background-image: url('../images/sub/rnd_img04.png'); border-radius: 20px; }
/*rnd_org*/







/*recruit*/
.talent { width: 100%; }
.talent_sec { width: 100%; padding: 80px 5%; }
.talent_inner { width: 100%; max-width: 1200px; margin: 0 auto; }
.talent_head { text-align: center; margin-bottom: 60px; }
.talent_label { display: inline-block; font-size: 18px; font-weight: 600; color: #4a6fc7; margin-bottom: 16px; }
.talent_tit { font-size: 36px; font-weight: 700; color: #111; line-height: 1.4; margin-bottom: 16px; }
.talent_tit em { color: #4a6fc7; font-style: normal; font-weight: 700; }
.talent_desc { font-size: 18px; color: ##222; }
.talent_blob_wrap { position: relative; width: 100%; aspect-ratio: 1200/320; }
.talent_svg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.talent_circles { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; align-items: center; justify-content: space-around; padding: 0 4%; }
.talent_circle { width: 22%; aspect-ratio: 1/1; color: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 20px; position: relative; }
.talent_circle::before { content: ''; position: absolute; top: 0; left: 0; right: -3%; bottom: 0; border: 1.5px dashed rgba(255,255,255,0.4); border-radius: 50%; }
.talent_circle:first-child::before { left: -3%; right: 1%; }
.talent_circle:nth-child(2)::before { left: -3%; right: 1%; }
.talent_circle strong { font-size: 24px; font-weight: 700; margin-bottom: 5px; position: relative; z-index: 1; }
.talent_circle p { font-size: 16px; line-height: 1.6; position: relative; z-index: 1; }
@media (max-width:1024px) {
  .talent_blob_wrap { aspect-ratio: auto; }
  .talent_svg { display: none; }
  .talent_circles { position: static; flex-wrap: wrap; gap: 16px; padding: 24px; background: #eaf1f9; border-radius: 1000px; }
  .talent_circle { width: calc(50% - 8px); aspect-ratio: 1/1; background: linear-gradient(180deg, #4c82d3, #1a48a0); border-radius: 50%; }
  .talent_circle::before, .talent_circle:first-child::before, .talent_circle:nth-child(2)::before { left: 10%; right: 10%; top: 10%; bottom: 10%; }
}
@media (max-width:600px) {
  .talent_sec { padding: 60px 5%; }
  .talent_tit { font-size: 24px; }
  .talent_label { font-size: 16px; }
  .talent_desc { font-size: 14px; }
  .talent_circles { flex-direction: column; align-items: center; border-radius: 100px; }
  .talent_circle { width: 100%; aspect-ratio: 1/1; height: 150px; border-radius: 100px; }
  .talent_circle strong { font-size: 20px; }
  .talent_circle p { font-size: 16px; }
  .talent_circle::before, .talent_circle:first-child::before, .talent_circle:nth-child(2)::before { left: 5%; right: 5%; top: 10%; bottom: 10%; border-radius: 100px; }
}
/*recruit*/


/* HR */
.hr_head { margin-bottom: 40px; }
.hr_page, .hr_container { width: 100%; max-width: 100%; min-width: 0; box-sizing: border-box; }
.hr_page .hr_section { padding: 80px 5%; position: relative; }
.hr_page .hr_section::after { position: absolute; background: #ddd; top: 0; left: 50%; transform: translateX(-50%); width: 90%; height: 1px; content: ''; }
.hr_page .hr_section:first-child::after { display: none; }
.hr_page .hr_section.last { margin-bottom: 0; padding-bottom: 0; }
.hr_page .hr_kicker { display: inline-block; margin-bottom: 10px; font-size: 20px; font-weight: 600; color: #1a5cbc; letter-spacing: -0.02em; }
.hr_page .hr_kicker.center { display: block; text-align: center; }
.hr_page .hr_title { margin: 0 0 12px; font-size: 30px; line-height: 1.28; font-weight: 600; color: #111; letter-spacing: -0.04em; }
.hr_page .hr_text { margin: 0; font-size: 20px; line-height: 1.4; letter-spacing: -0.02em; }
.hr_page .promotion_flow { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 0; padding: 64px 72px; border-radius: 16px; background: #f2f5fb; overflow: visible; margin-bottom: 36px; }
.hr_page .promotion_flow .flow_line { position: absolute; left: 13%; right: 13%; top: 50%; height: 2px; border: 1.8px dashed #317cd8; margin-top: 1px; transform: translateY(-50%); z-index: 1; }
.hr_page .flow_group { position: relative; z-index: 3; flex: 0.9; display: flex; justify-content: center; }
.hr_page .flow_group.center { flex: 1.2; }
.hr_page .flow_badge { position: relative; min-width: 190px; padding: 15px 50px; border: 2px solid #317cd8; border-radius: 999px; background: #fff; font-size: 20px; font-weight: 700; color: #333; text-align: center; letter-spacing: -0.02em; white-space: nowrap; }
.hr_page .flow_badge::before { position: absolute; width: 12px; height: 12px; top: 50%; left: 0; margin-top: -5px; margin-left: -7px; px; 5px; border: 2px #fff solid; background-color: #317cd8; border-radius: 100px; content: ''; z-index: 10; }
.hr_page .flow_badge::after { position: absolute; width: 12px; height: 12px; top: 50%; right: 0; margin-top: -5px; margin-right: -7px; border: 2px #fff solid; background-color: #317cd8; border-radius: 100px; content: ''; z-index: 10; }
.hr_page .flow_group.left::before { display: none; }
.hr_page .flow_group.left::after { margin-right: 75px; }
.hr_page .flow_group.right::before { margin-left: 75px; }
.hr_page .flow_group.right::after { display: none; }
.hr_page .flow_arrow { display: inline-block; margin: 0 6px; color: #ccc; font-weight: 500; }
.hr_page .flow_year { position: relative; z-index: 2; width: 280px; height: 280px; flex: 0 0 280px; display: flex; align-items: center; justify-content: center; margin: 0 -92px; }
.hr_page .year_ring_outer { position: absolute; top: 50%; left: 50%; width: 280px; height: 280px; border-radius: 50%; background: #e7eef9; transform: translate(-50%,-50%); z-index: 0; }
.hr_page .year_ring_inner { position: absolute; top: 50%; left: 50%; width: 130px; height: 130px; border-radius: 50%; background: #d5e1f5; transform: translate(-50%,-50%); z-index: 1; }
.hr_page .year_core { position: relative; z-index: 4; width: 90px; height: 90px; border-radius: 50%; background: #317cd8; color: #fff; font-size: 18px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.hr_page .year_core::before { position: absolute; width: 104%; top: 50%; right: 100%; border: 1.8px dashed #317cd8; content: ''; z-index: -1; }
.hr_page .year_core::after { position: absolute; width: 103%; top: 50%; left: 100%; border: 1.8px dashed #317cd8; content: ''; z-index: -1; }
.hr_page .hr_cards { display: grid; gap: 0; margin-top: 14px; }
.hr_page .hr_cards.cols-3 { grid-template-columns: repeat(3,1fr); }
.hr_page .hr_cards.cols-2 { grid-template-columns: repeat(2,1fr); }
.hr_page .info_card { border-right: 1px solid #ddd; position: relative; padding: 26px 30px 26px 0; margin-right: 30px; min-height: auto; }
.hr_page .info_card:last-child { margin-right: 0; border-right: none; padding-right: 0; }
.hr_page .bg_blue .info_card { background-color: #f2f5fb; padding: 40px; border-radius: 20px; border: none; }
.hr_page .info_card.small { min-height: auto; }
.hr_page .info_card.tall { min-height: auto; }
.hr_page .card_num { display: block; margin-bottom: 14px; font-size: 20px; font-weight: 700; color: #1a5cbc; }
.hr_page .info_card strong { display: block; margin-bottom: 14px; font-size: 30px; line-height: 1.35; letter-spacing: -0.03em; color: #111; }
.hr_page .info_card p { margin: 0; font-size: 18px; line-height: 1.75; color: #222; letter-spacing: -0.02em; }
.oval_panel { background: #f8f9fa; border-radius: 30px; padding: 80px 60px; margin: 80px 0; }
.oval_panel_head { text-align: center; margin-bottom: 40px; }
.oval_panel_head .hr_kicker { display: block; margin-bottom: 15px; }
.oval_panel_head h4 { font-size: 36px; font-weight: 700; color: #333; margin: 0; }
.wave_group { position: relative; }
.wave_svg { position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 100%; height: auto; z-index: 1; }
.wave_items { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; z-index: 2; }
.wave_item { border-radius: 50%; aspect-ratio: 1; padding: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; }
.wave_item strong { font-size: 28px; font-weight: 700; color: #333; margin-bottom: 10px; display: block; }
.wave_item p { font-size: 16px; line-height: 1.8; color: #222; margin: 0; }
.wave_item:first-child .item_inner { margin-left: 60px; }
.wave_item:nth-child(2) .item_inner { margin-left: 30px; }
.wave_item:nth-child(3) .item_inner { margin-right: 20px; }
.wave_item:last-child .item_inner { margin-right: 60px; }
.hr_page .bsc_grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.hr_page .bsc_card { background: #f8faff; border-radius: 14px; padding: 40px; min-height: 220px; }
.hr_page .bsc_label { display: inline-block; margin-bottom: 12px; font-size: 20px; font-weight: 700; color: #1a5cbc; }
.hr_page .bsc_card h5 { margin: 0 0 25px; font-size: 26px; line-height: 1.4; font-weight: 700; color: #111; letter-spacing: -0.03em; }
.hr_page .bsc_card ul { margin: 0; padding-left: 18px; }
.hr_page .bsc_card li { position: relative; margin-bottom: 8px; font-size: 18px; line-height: 1.7; }
.hr_page .bsc_card li::before { position: absolute; width: 6px; height: 6px; left: -18px; top: 12px; border-radius: 20px; background-color: #1a5cbc; content: ''; }
.hr_page .pci_diagram { display: grid; grid-template-columns: 1fr 340px 1fr; align-items: center; gap: 26px; background-color: #f8faff; border-radius: 20px; margin-top: 100px; }
.hr_page .pci_box { min-height: 208px; padding: 80px; text-align: left; }
.hr_page .pci_box.pci_right { text-align: right; }
.hr_page .pci_kicker { display: inline-block; margin-bottom: 10px; font-size: 16px; font-weight: 700; color: #1a5cbc; }
.hr_page .pci_kicker.white { color: #fff; }
.hr_page .pci_box strong, .pci_center_circle strong { display: block; margin-bottom: 12px; font-size: 34px; line-height: 1.1; letter-spacing: -0.04em; }
.hr_page .pci_box p, .pci_center_circle p { margin: 0; font-size: 18px; line-height: 1.8; }
.hr_page .pci_box strong { color: #111; }
.hr_page .pci_box p { margin-top: 30px; }
.hr_page .pci_center_wrap { display: flex; justify-content: center; position: relative; }
.hr_page .pci_center_circle { width: 500px; height: 500px; border-radius: 50%; background: linear-gradient(180deg, #3f85ff 0%, #1a5cbc 100%); color: #fff; text-align: center; padding: 52px 42px; display: flex; flex-direction: column; justify-content: center; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%)}
.hr_page .pci_center_circle p { margin-top: 30px; }
.hr_page .pci_center_wrap::after { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 550px; height: 550px; border: 1px solid #1a5cbc; opacity: 0.3; border-radius: 100%; content: ''; }
.hr_page .pci_orbit_svg { position: absolute; top: 50%; left: 50%; width: 132%; height: 132%; transform: translate(-50%, -50%); pointer-events: none; z-index: 10; }
.hr_page .hr_section.pci { padding-bottom: 180px}
.hr_page .hr_block { margin-top: 34px; }
.hr_page .block_title { margin: 0 0 10px; font-size: 20px; font-weight: 700; letter-spacing: -0.03em; color: #111; padding-left: 20px; position: relative; }
.hr_page .block_title::before { position: absolute; top: 14px; left: 0; width: 6px; height: 6px; background-color: #1a5cbc; border-radius: 100px; content: ''; }
.hr_page .block_desc { margin: 0 0 18px; font-size: 18px; line-height: 1.8; }
.hr_page .block_desc span { display: inline-block; padding: 10px 20px; margin-right: 15px; border-radius: 100px; background-color: #eef2f7; color: #1a5cbc; font-weight: 500; }
.hr_page .dot { display: inline-block; width: 8px; height: 8px; margin-right: 8px; border-radius: 50%; background: #1a5cbc; vertical-align: middle; }
.hr_page .table_scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 12px; }
.hr_page .hr_table { width: 100%; min-width: 760px; border-collapse: collapse; border-top: 2px solid #1a5cbc; background: #fff; }
.hr_page .hr_table.large { min-width: 960px; border-top: 1px solid #1a5cbc; }
.hr_page .hr_table th, .hr_table td { border-bottom: 1px solid #dfe7f6; padding: 16px 14px; text-align: center; vertical-align: middle; font-size: 18px; line-height: 1.6; color: #444; word-break: keep-all; }
.hr_page .hr_table thead th { background: #fff; color: #1a5cbc; font-weight: 700; border-bottom: 2px solid #1a5cbc; border-left: none; border-right: none; }
.hr_page .hr_table tbody td:first-child { font-weight: 600; color: #111; }
.hr_page .info_card strong.tit_card { margin-bottom: 60px; }
.hr_page .hr_table.large th { border-right: 1px solid #1a5cbc; }
.hr_page .hr_table.large th { border-right: 1px solid #1a5cbc; border-bottom: 1px solid #1a5cbc; }
.hr_page .hr_table.large th:last-child, .hr_page .hr_table.large td:last-child { border-right: none; }
.hr_page .hr_table.large tbody td { border-right: 1px solid #ddd; }
.hr_page .hr_table.large tbody td:last-child { border-right: none; }
.hr_page .hr_table.large tbody td.td_bold { font-weight: 600; }
.hr_page .hr_table.large.outside_edu_table tbody td:last-child { border-right: 1px solid #ddd; }
.hr_page .hr_table.large.outside_edu_table tbody tr:first-child td:last-child { border-right: none; }
.hr_page .state_tag { display: inline-flex; align-items: center; justify-content: center; margin-bottom: 10px; font-size: 18px; font-weight: 500; }
.hr_page .state_tag.plus { color: #1a5cbc; }
.hr_page .state_tag.minus { color: #ea4f63; }
.hr_page .list_bullets { margin: 0; padding-left: 18px; }
.hr_page .list_bullets li { margin-bottom: 10px; font-size: 18px; line-height: 1.7; font-weight: 700; position: relative; }
.hr_page .list_bullets li::before { position: absolute; top: 13px; left: -18px; width: 4px; height: 4px; border-radius: 100px; background-color: #1a5cbc; content: ''; }
.hr_page .list_bullets li span { display: block; color: #666; font-weight: 400; }
.hr_page .list_bullets li span.red_txt { color: #e2255f; }
.hr_page .edu_notice { margin-bottom: 24px; padding: 24px 28px; background: #f8faff; border: 1px solid #e6eefc; border-radius: 14px; }
.hr_page .edu_notice ul { margin: 0; padding-left: 18px; }
.hr_page .edu_notice li { margin-bottom: 8px; font-size: 18px; line-height: 1.8; color: #666; }
.li_dash { margin-bottom: 20px; }
.li_dash li { position: relative; padding-left: 10px; font-size: 18px; }
.li_dash li::before { position: absolute; top: 13px; left: 0; width: 4px; height: 1px; background-color: #111; content: ''; }
.hr_page .line_btn { display: inline-flex; align-items: center; justify-content: center; margin-top: 22px; padding: 0 22px; height: 50px; border: 1px solid #1a5cbc; border-radius: 999px; color: #1a5cbc; font-size: 15px; font-weight: 700; text-decoration: none; transition: all .25s ease; }
.hr_page .line_btn:hover { background: #1a5cbc; color: #fff; }
.toggle_wrap { display: flex; flex-wrap: wrap; justify-content: flex-start; margin-top: 40px; }
.toggle_btn { display: block; width: 100%; max-width: 320px; padding: 12px 20px; background: #fff; border: 1px solid #1a5cbc; border-radius: 10px; font-size: 18px; font-weight: 600; color: #1a5cbc; cursor: pointer; transition: all 0.3s; }
.toggle_btn:hover { background: #f2f5fb; }
.toggle_text { margin-right: 8px; }
.toggle_icon { display: inline-block; transition: transform 0.3s; font-weight: bold; }
.toggle_btn.collapsed .toggle_icon { transform: rotate(180deg); }
.table_scroll { max-height: 2000px; overflow: hidden; transition: max-height 0.5s ease, opacity 0.3s ease; opacity: 1; }
.table_scroll.collapsed { max-height: 0; opacity: 0; }


/* 1440 ~ 1025 사이 튀어나감 방지 */
@media (max-width:1440px) and (min-width:1025px) {
  .hr_page .promotion_flow { padding: 56px 36px; overflow: hidden; }
  .hr_page .flow_badge { min-width: auto; padding: 14px 28px; font-size: 17px; white-space: nowrap; }
  .hr_page .flow_group { flex: 1; min-width: 0; }
  .hr_page .flow_group.center { flex: 1.15; min-width: 0; }
  .hr_page .flow_year { width: 200px; height: 200px; flex: 0 0 200px; margin: 0 -56px; }
  .hr_page .year_ring_outer { width: 200px; height: 200px; }
  .hr_page .year_ring_inner { width: 96px; height: 96px; }
  .hr_page .year_core { width: 68px; height: 68px; font-size: 15px; }
  .hr_page .year_core::before, .hr_page .year_core::after { width: 82%; }
}
@media (max-width:1200px) and (min-width:1025px) {
  .hr_page .promotion_flow { padding: 48px 28px; }
  .hr_page .flow_badge { padding: 13px 22px; font-size: 16px; }
  .hr_page .flow_year { width: 170px; height: 170px; flex-basis: 170px; margin: 0 -46px; }
  .hr_page .year_ring_outer { width: 170px; height: 170px; }
  .hr_page .year_ring_inner { width: 84px; height: 84px; }
  .hr_page .year_core { width: 60px; height: 60px; font-size: 14px; }
}
/* 태블릿 */
@media (max-width:1200px) {
  .hr_page .promotion_flow { padding: 56px 36px; }
  .hr_page .flow_badge { min-width: 160px; padding: 14px 34px; font-size: 18px; }
  .hr_page .flow_year { width: 220px; height: 220px; flex: 0 0 220px; margin: 0 -70px; }
  .hr_page .year_ring_outer { width: 220px; height: 220px; }
  .hr_page .year_ring_inner { width: 110px; height: 110px; }
  .hr_page .year_core { width: 76px; height: 76px; font-size: 16px; }
  .hr_page .hr_container { padding-left: 24px; padding-right: 24px; }
  .hr_page .pci_diagram { grid-template-columns: 1fr 300px 1fr; }
  .hr_page .pci_center_circle { width: 300px; height: 300px; padding: 42px 32px; }
  .hr_page .pci_box strong, .hr_page .pci_center_circle strong { font-size: 28px; }
  .hr_page .oval_panel { padding: 60px 36px 70px; }
  .hr_page .oval_panel_head h4 { font-size: 28px; }
  .hr_page .wave_group { min-height: 260px; }
  .hr_page .wave_track { height: 180px; }
  .hr_page .wave_track::before { width: 180px; height: 180px; }
  .hr_page .wave_track::after { width: 180px; height: 180px; }
  .hr_page .wave_item { min-height: 260px; }
  .hr_page .wave_item::before { width: 180px; height: 180px; }
  .hr_page .wave_item strong { font-size: 24px; }
  .hr_page .wave_item p { font-size: 16px; }
}
/* 작은 태블릿 */
@media (max-width:1024px) {
  .hr_page .promotion_flow { padding: 48px 24px; overflow: hidden; }
  .hr_page .flow_badge { min-width: 140px; padding: 13px 26px; font-size: 16px; }
  .hr_page .flow_year { width: 180px; height: 180px; flex: 0 0 180px; margin: 0 -58px; }
  .hr_page .year_ring_outer { width: 180px; height: 180px; }
  .hr_page .year_ring_inner { width: 90px; height: 90px; }
  .hr_page .year_core { width: 64px; height: 64px; font-size: 15px; }
}

@media (max-width:991px) {
  .hr_page .hr_section { margin-bottom: 72px; }
  .hr_page .hr_title { font-size: 28px; }
  .hr_page .hr_cards.cols-3, .hr_page .hr_cards.cols-2, .hr_page .bsc_grid, .hr_page .oval_items { grid-template-columns: 1fr; }
  .hr_page .pci_diagram { grid-template-columns: 1fr; gap: 22px; }
  .hr_page .pci_center_wrap { order: -1; }
  .hr_page .pci_center_circle { width: 280px; height: 280px; margin: 0 auto; }
  .hr_page .promotion_flow { flex-direction: column; gap: 24px; padding: 40px 20px; overflow: hidden; }
  .hr_page .promotion_flow .flow_line { left: 50%; right: auto; top: 12%; bottom: 12%; width: 0; height: auto; border-top: 0; border-left: 2px dashed #b7c6e3; transform: translateX(-50%); }
  .hr_page .flow_year { width: 210px; height: 210px; flex: 0 0 210px; margin: -24px 0; }
  .hr_page .year_ring_outer { width: 210px; height: 210px; }
  .hr_page .year_ring_inner { width: 145px; height: 145px; }
  .hr_page .hr_cards.cols-3 { grid-template-columns: 1fr;  }
  .hr_page .hr_cards.cols-2 { grid-template-columns: 1fr; gap: 20px;   }
  .hr_page .info_card { padding: 20px 0; margin-right: 0;  border-bottom: 1px solid #ddd; border-right: none;}
  .hr_page .info_card:nth-last-child(1){border-bottom: none;}
  .hr_page .hr_cards.cols-3 .info_card:not(:last-child)::after { display: none; }
  .hr_page .hr_cards.cols-2 .info_card:not(:last-child)::after { display: none; }
  .hr_page .wave_group { grid-template-columns: 1fr; gap: 18px; min-height: auto; }
  .hr_page .wave_track { display: none; }
  .hr_page .wave_item { min-height: auto; padding: 32px 20px; }
  .hr_page .wave_item::before { width: 100%; height: 100%; border-radius: 40px; }
}
/* 모바일: 세로형으로 변경 */
@media (max-width:768px) {
  .hr_page .promotion_flow { display: flex; flex-direction: column; align-items: center; gap: 26px; padding: 40px 20px; border-radius: 16px; overflow: hidden; }
  .hr_page .promotion_flow .flow_line { left: 50%; right: auto; top: 40px; bottom: 40px; width: 2px; height: auto; border: none; border-left: 1.8px dashed #317cd8; transform: translateX(-50%); margin-top: 0; }
  .hr_page .flow_group, .hr_page .flow_group.center { width: 100%; flex: none; }
  .hr_page .flow_badge { width: 100%; max-width: 300px; min-width: 0; padding: 14px 20px; font-size: 17px; white-space: normal; word-break: keep-all; line-height: 1.4; }
  .hr_page .flow_year { width: 150px; height: 150px; flex: none; margin: 0; }
  .hr_page .year_ring_outer { width: 150px; height: 150px; }
  .hr_page .year_ring_inner { width: 82px; height: 82px; }
  .hr_page .year_core { width: 62px; height: 62px; font-size: 15px; }
  .hr_page .year_core::before, .hr_page .year_core::after { display: none; }
  .hr_page .flow_badge::before, .hr_page .flow_badge::after { display: none; }
  .hr_page .hr_page { padding-bottom: 80px; }
  .hr_page .hr_container { padding: 34px 16px 0; }
  .hr_page .hr_kicker { font-size: 16px; }
  .hr_page .hr_title { font-size: 22px; margin-bottom: 10px; }
  .hr_page .hr_text { font-size: 16px; line-height: 1.7; }
  .hr_page .flow_badge { min-width: auto; width: 100%; padding: 12px 16px; font-size: 16px; }
  .hr_page .flow_year { width: 104px; height: 104px; }
  .hr_page .year_core { width: 76px; height: 76px; margin: 0 0 0 0px; font-size: 16px; }
  .hr_page .info_card, .bsc_card, .pci_box, .edu_notice, .oval_panel { padding: 20px 18px; }
  .hr_page .info_card strong { font-size: 18px; }
  .hr_page .bsc_card h5 { font-size: 18px; }
  .hr_page .oval_panel { padding: 44px 18px 50px; border-radius: 18px; }
  .hr_page .oval_panel_head { margin-bottom: 28px; }
  .hr_page .oval_panel_head .hr_kicker { font-size: 16px; }
  .hr_page .oval_panel_head h4 { font-size: 24px; }
  .hr_page .wave_item strong { font-size: 22px; margin-bottom: 14px; }
  .hr_page .wave_item p { font-size: 16px; line-height: 1.6; }
  .hr_page .pci_box strong, .hr_page .pci_center_circle strong { font-size: 22px; }
  .hr_page .pci_center_circle { width: 240px; height: 240px; padding: 30px 22px; }
  .hr_page .line_btn { width: 100%; }
  .hr_page .hr_table th, .hr_page .hr_table td { padding: 12px 10px; font-size: 16px; }
}
/* 작은 모바일 */
@media (max-width:480px) {
  .hr_page .promotion_flow { padding: 34px 16px; gap: 22px; }
  .hr_page .flow_badge { max-width: 260px; padding: 13px 16px; font-size: 15px; }
  .hr_page .flow_arrow { margin: 0 4px; }
  .hr_page .flow_year { width: 130px; height: 130px; }
  .hr_page .year_ring_outer { width: 130px; height: 130px; }
  .hr_page .year_ring_inner { width: 72px; height: 72px; }
  .hr_page .year_core { width: 56px; height: 56px; font-size: 14px; }
}

/* ==============================
   PCI Diagram Responsive
============================== */

.hr_page .pci_diagram, .hr_page .pci_box, .hr_page .pci_center_wrap, .hr_page .pci_center_circle { box-sizing: border-box; }
.hr_page .pci_diagram { max-width: 100%; overflow: visible; }
.hr_page .pci_box { min-width: 0; }
.hr_page .pci_box p, .hr_page .pci_center_circle p { word-break: keep-all; }
/* 1440 이하 */
@media (max-width:1440px) {
  .hr_page .pci_diagram { grid-template-columns: 1fr 300px 1fr; gap: 20px; }
  .hr_page .pci_box { padding: 60px 50px; }
  .hr_page .pci_center_circle { width: 420px; height: 420px; padding: 46px 36px; }
  .hr_page .pci_center_wrap::after { width: 470px; height: 470px; }
  .hr_page .pci_box strong, .pci_center_circle strong { font-size: 30px; }
  .hr_page .pci_box p, .pci_center_circle p { font-size: 16px; line-height: 1.7; }
}
/* 1280 이하 */
@media (max-width:1280px) {
  .hr_page .pci_diagram { grid-template-columns: 1fr 260px 1fr; gap: 16px; }
  .hr_page .pci_box { padding: 50px 36px; }
  .hr_page .pci_center_circle { width: 360px; height: 360px; padding: 40px 30px; }
  .hr_page .pci_center_wrap::after { width: 400px; height: 400px; }
  .hr_page .pci_orbit_svg { width: 128%; height: 128%; }
  .hr_page .pci_box strong, .pci_center_circle strong { font-size: 26px; }
  .hr_page .pci_box p, .pci_center_circle p { font-size: 15px; line-height: 1.65; }
  .hr_page .pci_box p, .hr_page .pci_center_circle p { margin-top: 22px; }
}
/* 1024 이하: 세로형으로 변경 */
@media (max-width:1024px) {
  .hr_page .pci_diagram { display: flex; flex-direction: column; gap: 24px; padding: 40px 24px; margin-top: 60px; overflow: hidden; }
  .hr_page .pci_box { width: 100%; min-height: auto; padding: 32px 28px; border-radius: 20px; background: #fff; text-align: center; }
  .hr_page .pci_box.pci_right { text-align: center; }
  .hr_page .pci_center_wrap { width: 100%; min-height: 390px; order: -1; }
  .hr_page .pci_center_circle { width: 340px; height: 340px; padding: 38px 28px; }
  .hr_page .pci_center_wrap::after { width: 380px; height: 380px; }
  .hr_page .pci_orbit_svg { width: 126%; height: 126%; }
  .hr_page .pci_box strong, .pci_center_circle strong { font-size: 26px; }
  .hr_page .pci_box p, .pci_center_circle p { font-size: 16px; line-height: 1.65; }
  .hr_page .hr_section.pci { padding-bottom: 100px; }
}
/* 768 이하 */
@media (max-width:1024px) {
  .hr_page .pci_diagram { padding: 34px 18px; gap: 18px; margin-top: 40px; border-radius: 18px; }
  .hr_page .pci_center_wrap { min-height: 320px; }
  .hr_page .pci_center_circle { width: 280px; height: 280px; padding: 34px 24px; }
  .hr_page .pci_center_wrap::after { width: 315px; height: 315px; }
  .hr_page .pci_orbit_svg { width: 122%; height: 122%; }
  .hr_page .pci_kicker { font-size: 14px; }
  .hr_page .pci_box strong, .pci_center_circle strong { font-size: 23px; }
  .hr_page .pci_box p, .pci_center_circle p { font-size: 14px; line-height: 1.6; }
  .hr_page .pci_box p, .hr_page .pci_center_circle p { margin-top: 18px; }
  .hr_page .pci_box { padding: 28px 20px; }
  .hr_page .hr_section.pci { padding-bottom: 80px; }
  .toggle_btn { margin-bottom: 30px; }
}
/* 480 이하 */
@media (max-width:480px) {
  .hr_page .pci_diagram { padding: 30px 14px; }
  .hr_page .pci_center_wrap { min-height: 270px; }
  .hr_page .pci_center_circle { width: 236px; height: 236px; padding: 28px 18px; }
  .hr_page .pci_center_wrap::after { width: 262px; height: 262px; }
  .hr_page .pci_orbit_svg { width: 118%; height: 118%; }
  .hr_page .pci_box strong, .pci_center_circle strong { font-size: 19px; line-height: 1.15; }
  .hr_page .pci_box p, .pci_center_circle p { font-size: 13px; line-height: 1.5; }
  .hr_page .pci_box { padding: 24px 16px; border-radius: 16px; }
}
/* ==============================
   Oval / Wave Responsive - 수정본
============================== */

.oval_panel, .wave_group, .wave_items, .wave_item { box-sizing: border-box; }
.wave_group { width: 100%; max-width: 100%; overflow: hidden; }
.wave_items { width: 100%; max-width: 100%; }
.wave_item { min-width: 0; }
.wave_item .item_inner { max-width: 100%; }

/* 1440 이하: 기존 물결형 유지하되 크기만 살짝 축소 */
@media (max-width:1440px) {
  .oval_panel { padding: 70px 36px; }
  .wave_item strong { font-size: 23px; }
  .wave_item p { font-size: 14px; line-height: 1.6; word-break: keep-all; }
  .wave_item:first-child .item_inner { margin-left: 28px; }
  .wave_item:nth-child(2) .item_inner { margin-left: 12px; }
  .wave_item:nth-child(3) .item_inner { margin-right: 12px; }
  .wave_item:last-child .item_inner { margin-right: 28px; }
}
/* 1280 이하: SVG 물결형을 유지하기 애매한 구간 */
@media (max-width:1280px) {
  .oval_panel { padding: 60px 28px; }
  .wave_svg { display: none; }
  .wave_items { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
  .wave_item { aspect-ratio: auto; min-height: 210px; padding: 32px 24px; border-radius: 24px; background: #fff; box-shadow: 0 12px 30px rgba(0, 0, 0, 0.04); }
  .wave_item:first-child .item_inner, .wave_item:nth-child(2) .item_inner, .wave_item:nth-child(3) .item_inner, .wave_item:last-child .item_inner { margin: 0; }
  .wave_item strong { font-size: 24px; margin-bottom: 10px; }
  .wave_item p { font-size: 16px; line-height: 1.7; word-break: keep-all; }
}
/* 768 이하: 1열 카드 */
@media (max-width:768px) {
  .oval_panel { padding: 44px 20px; margin: 50px 0; border-radius: 20px; }
  .oval_panel_head { margin-bottom: 28px; }
  .oval_panel_head h4 { font-size: 26px; line-height: 1.35; word-break: keep-all; }
  .wave_items { grid-template-columns: 1fr; gap: 14px; }
  .wave_item { min-height: auto; padding: 28px 20px; border-radius: 18px; }
  .wave_item strong { font-size: 22px; }
  .wave_item p { font-size: 15px; line-height: 1.65; }
}
/* 480 이하 */
@media (max-width:480px) {
  .oval_panel { padding: 36px 16px; margin: 40px 0; border-radius: 18px; }
  .oval_panel_head h4 { font-size: 22px; }
  .wave_item { padding: 24px 16px; border-radius: 16px; }
  .wave_item strong { font-size: 20px; }
  .wave_item p { font-size: 14px; line-height: 1.6; }
}
/* HR */


/* job_desc */
.job_desc { width: 100%; padding: 80px 5%; }
.job_header { margin-bottom: 60px; }
.job_subtitle { display: inline-block; margin-bottom: 10px; font-size: 20px; font-weight: 600; color: #1a5cbc; letter-spacing: -0.02em; }
.job_title { margin: 0 0 12px; font-size: 30px; line-height: 1.28; font-weight: 600; color: #111; letter-spacing: -0.04em; }
.job_title .highlight { color: #1a5cbc; }
.job_description { font-size: 18px; color: #666; line-height: 1.6; }
.job_grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; margin-top: 40px; }
.job_card { background: #f2f5fb; border-radius: 12px; padding: 40px; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.job_card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); }
.job_label { display: inline-block; color: #1a5cbc; font-size: 20px; font-weight: 600; margin-bottom: 15px; letter-spacing: 0.5px; }
.job_card_title { font-size: 22px; font-weight: 700; color: #1a1a1a; margin-bottom: 20px; line-height: 1.4; word-break: keep-all; }
.job_card_desc { font-size: 18px; line-height: 1.7; margin-bottom: 25px; word-break: keep-all; }
.job_keywords { font-size: 18px; line-height: 1.4; }
.job_keywords::before { content: "• "; color: #1a5cbc; }
@media (max-width:768px) {
  .job_desc { padding: 40px 15px; }
  .job_title { font-size: 28px; }
  .job_grid { grid-template-columns: 1fr; gap: 20px; }
  .job_card { padding: 30px 25px; }
  .job_card_title { font-size: 20px; }
}
@media (max-width:480px) {
  .job_desc { padding: 30px 15px; }
  .job_header { margin-bottom: 40px; }
  .job_title { font-size: 24px; }
  .job_description { font-size: 16px; }
  .job_card { padding: 25px 20px; }
  .job_card_title { font-size: 18px; }
  .job_card_desc { font-size: 16px; }
}
/* //job_desc */