@charset "utf-8";
/* TO-RAH 공통 디자인 + 반응형 — 모든 페이지에서 마지막에 로드되어 기존 스타일을 덮어씁니다 */

:root{
    --primary:#1f74c8;
    --navy-950:#060f1c;
    --navy-900:#0b1a2e;
    --navy-800:#12263f;
    --ink:#101b2b;
    --slate:#55647a;
    --line:#e2e7ee;
    --mist:#f4f6f9;
    --sky:#7cc4ee;
    --gold:#c9a962;
    --hd:84px;
    --hd-scrolled:72px;
    --gutter:clamp(20px,5vw,96px);
    --section:clamp(72px,10vw,160px);
    --wb:keep-all;
    --font:'Pretendard','Noto Sans KR',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
html[lang="ja"]{--wb:normal;--font:'Pretendard','Hiragino Sans','Yu Gothic','Noto Sans JP',sans-serif}
html[lang="zh"]{--wb:normal;--font:'Pretendard','PingFang SC','Microsoft YaHei','Noto Sans SC',sans-serif}

body{overflow-x:hidden;word-break:var(--wb);overflow-wrap:break-word;font-family:var(--font);color:var(--ink);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
h1,h2,h3,h4,h5,h6,input,button,textarea,select{font-family:var(--font)}

/* 고정폭 해제 */
#sh_hd,#sh_section,#sh_container,#sh_ft,#mainVisual{min-width:0}
/* 슬라이드 인 애니메이션이 가로 스크롤을 만들지 않게 함 (sticky 유지를 위해 clip 사용) */
#sh_container{overflow-x:clip}
img,video,iframe{max-width:100%}

/* =========================== HEADER */
#sh_hd{font-family:var(--font)}
#shGnb{height:var(--hd);padding:0 var(--gutter);background:transparent;transition:height .25s,background-color .25s,box-shadow .25s}
#shGnb.sub{background:#fff;box-shadow:0 1px 0 var(--line)}
#shGnb.blur{height:var(--hd-scrolled);background:rgba(11,26,46,.82)}
#shGnb.blur.on{background:transparent}
#shGnb .sh_logo img{display:block;height:24px;width:auto}

#shGnb .sh_nav{margin:0 clamp(24px,3.4vw,64px) 0 auto}
#shGnb .sh_nav > li{line-height:var(--hd)}
#shGnb .sh_nav > li+li{margin-left:clamp(26px,3.2vw,60px)}
#shGnb .sh_nav > li > a{font-size:15px;font-weight:500;letter-spacing:-.01em}
#shGnb.blur .sh_nav > li{line-height:var(--hd-scrolled)}
#shGnb .sh_lnb_s:before{top:calc(var(--hd) * -1);background:var(--navy-900)}
#shGnb.blur .sh_lnb_s:before{top:calc(var(--hd-scrolled) * -1)}
#shGnb .sh_lnb_s li a{padding:2px 0;font-size:14px}
.sh_nav_cta{display:none}

#shGnb .down_btn{height:42px;padding:0 22px;border-radius:2px;border-color:rgba(255,255,255,.45);font-size:13px;font-weight:600;letter-spacing:.01em}
#shGnb.on .down_btn,#shGnb.sub .down_btn{border-color:var(--ink);color:var(--ink)}
#shGnb.on .down_btn:hover,#shGnb.sub .down_btn:hover{color:#fff;background:var(--ink)}

/* 언어 선택 */
.header_right{position:relative;z-index:20;gap:14px}
.language_selector{position:relative;gap:0}
.lang_toggle{display:flex;align-items:center;gap:7px;height:42px;padding:0 6px;border:0;background:none;color:#fff;cursor:pointer}
.lang_toggle .globe_icon,.lang_toggle .current_lang{color:inherit}
.lang_toggle .globe_icon{width:18px;height:18px;flex-shrink:0}
.lang_toggle .current_lang{font-size:13px;font-weight:600;white-space:nowrap}
#shGnb.on .lang_toggle,#shGnb.sub .lang_toggle{color:var(--ink)}
.lang_dropdown{position:static}
.lang_options{top:100%;right:0;min-width:132px;padding:6px;border:1px solid var(--line);border-radius:4px;box-shadow:0 18px 40px rgba(11,26,46,.16);margin-top:6px}
.lang_options:before{content:"";position:absolute;left:0;right:0;top:-8px;height:8px}
.language_selector.open .lang_options{opacity:1;visibility:visible;transform:translateY(0)}
.lang_option{padding:10px 12px;border-radius:2px;font-size:14px;line-height:1.2;color:var(--ink);white-space:nowrap}
.lang_option:hover{background:var(--mist)}
.lang_option.active,.lang_option.active:hover{background:var(--navy-900);color:#fff}

/* 모바일 메뉴 버튼 */
.sh_menu_btn{display:none;position:relative;z-index:20;width:44px;height:44px;margin-right:-10px;padding:0;border:0;background:none;color:#fff;cursor:pointer}
.sh_menu_btn span{position:absolute;left:11px;width:22px;height:2px;background:currentColor;transition:transform .25s,opacity .2s,top .25s}
.sh_menu_btn span:nth-child(1){top:15px}
.sh_menu_btn span:nth-child(2){top:21px}
.sh_menu_btn span:nth-child(3){top:27px}
#shGnb.sub .sh_menu_btn{color:var(--ink)}

/* =========================== 메인 비주얼 */
#mainVisual{height:100vh;height:100svh;min-height:600px;background:var(--navy-950)}
#mainVisual:after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(90deg,rgba(6,15,28,.82) 0%,rgba(6,15,28,.45) 48%,rgba(6,15,28,.1) 100%)}
#mainVisual .main_txt{left:var(--gutter);width:min(780px,calc(100% - var(--gutter) * 2));font-family:var(--font);font-size:clamp(16px,1.25vw,20px);line-height:1.65;color:rgba(255,255,255,.78)}
#mainVisual .main_txt .stit{display:flex;align-items:center;gap:14px;font-size:13px;font-weight:600;letter-spacing:.32em;color:var(--sky)}
#mainVisual .main_txt .stit:before{content:"";width:40px;height:1px;background:var(--sky)}
#mainVisual .main_txt .btit{margin:28px 0 24px;font-size:clamp(34px,4.6vw,72px);font-weight:600;line-height:1.16;letter-spacing:-.025em;word-break:var(--wb);white-space:normal}
#mainVisual .main_txt .lead{max-width:600px;word-break:var(--wb)}
.hero_cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}
.hero_cta a{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 30px;border:1px solid rgba(255,255,255,.4);border-radius:2px;font-size:15px;font-weight:600;line-height:1.2;color:#fff;transition:background-color .2s,color .2s,border-color .2s}
.hero_cta a.solid{border-color:#fff;background:#fff;color:var(--navy-900)}
.hero_cta a:hover{border-color:#fff;background:#fff;color:var(--navy-900)}
.hero_cta a.solid:hover{border-color:var(--primary);background:var(--primary);color:#fff}
#mainVisual .controls{margin-top:clamp(36px,6vh,72px)}

/* =========================== 공통 섹션 */
#sh_section{font-family:var(--font);color:var(--slate)}
#sh_section .tit_area{flex:0 0 clamp(300px,30vw,460px);padding-top:0}
#sh_section .tit_area > p{margin-bottom:22px;font-size:clamp(32px,3.5vw,54px);font-weight:600;line-height:1.15;letter-spacing:-.02em;color:var(--ink)}
#sh_section .tit_area .pl{font-size:clamp(15px,1.1vw,17px);line-height:1.8;white-space:normal;word-break:var(--wb);color:var(--slate)}

#inc01 .controls,#inc03 .controls{margin-top:44px;color:var(--ink)}
#inc01 .controls .arr,#inc03 .controls .arr{justify-content:center;width:44px;height:44px;border:1px solid #cbd3de;border-radius:50%;transition:background-color .2s,color .2s,border-color .2s}
#inc01 .controls .arr svg,#inc03 .controls .arr svg{width:20px;height:20px}
#inc01 .controls .arr:hover,#inc03 .controls .arr:hover{border-color:var(--ink);background:var(--ink);color:#fff}
#inc01 .controls .pager,#inc03 .controls .pager{margin:0 20px}
#inc01 .controls .pager span+span:after,#inc03 .controls .pager span+span:after{background:rgba(16,27,43,.3)}

/* Business */
#inc01{align-items:center;padding:var(--section) 0 var(--section) var(--gutter);background:#fff}
#inc01 .inc01_slide{flex:1 1 0;min-width:0;margin-left:clamp(32px,5vw,96px)}
#inc01 ul li{height:clamp(400px,34vw,500px);border-radius:4px;background-color:var(--navy-900)}
#inc01 ul li:after{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(180deg,rgba(6,15,28,.1) 30%,rgba(6,15,28,.86) 100%)}
#inc01 ul li:before{z-index:1;background:var(--navy-900)}
#inc01 ul li:hover:before{opacity:.82}
#inc01 ul li a{z-index:2;word-break:var(--wb);padding:clamp(24px,2.6vw,40px);font-size:15px;line-height:1.7;color:rgba(255,255,255,.8)}
#inc01 ul li a img{opacity:.92;width:36px;height:auto;margin:0}
#inc01 ul li p{margin:auto 0 12px;font-size:clamp(21px,1.7vw,26px);letter-spacing:-.015em}

/* Information */
#inc02{display:block;height:auto;padding:var(--section) var(--gutter);background:radial-gradient(90% 120% at 85% 0%,var(--navy-800) 0%,var(--navy-900) 55%,var(--navy-950) 100%)}
#sh_section #inc02 .tit_area{max-width:760px;padding-top:0}
#sh_section #inc02 .tit_area > p{color:#fff}
#sh_section #inc02 .tit_area .pl{color:rgba(255,255,255,.66)}
#inc02 ul{display:grid;grid-template-columns:repeat(3,1fr);margin:clamp(44px,5vw,80px) 0 0;border-top:1px solid rgba(255,255,255,.16)}
#inc02 ul li{width:auto;padding:clamp(28px,3vw,44px) clamp(20px,3vw,52px) 0;text-align:left;color:rgba(255,255,255,.62)}
#inc02 ul li:first-child{padding-left:0}
#inc02 ul li+li{border-left:1px solid rgba(255,255,255,.16)}
#inc02 ul li span{font-size:clamp(46px,5.6vw,84px);font-weight:600;line-height:1.1;letter-spacing:-.02em;font-family:var(--font);font-variant-numeric:tabular-nums}
#inc02 ul li p i{margin-left:3px;font-size:clamp(24px,2.6vw,38px);font-weight:500;font-family:var(--font)}
#inc02 ul li .tit{margin:14px 0 12px;font-size:clamp(18px,1.5vw,22px);font-weight:600;letter-spacing:-.01em;word-break:var(--wb)}
#inc02 ul li div{white-space:normal;line-height:1.7;word-break:var(--wb)}

/* Awards & News */
#inc03{align-items:center;padding:var(--section) 0 var(--section) var(--gutter);background:var(--mist)}
#inc03 .inc03_slide{flex:1 1 0;min-width:0;margin-left:clamp(32px,5vw,96px)}
#inc03 ul{padding-top:10px}
#inc03 ul li{height:clamp(400px,34vw,500px);border-radius:4px}
#inc03 ul li:nth-child(even){margin-top:0}
#inc03 ul li:hover,#inc03 ul li.award_slide:hover{transform:translateY(-6px)}
#inc03 ul li a{word-break:var(--wb);padding:clamp(24px,2.6vw,40px);font-size:15px;line-height:1.7}
#inc03 ul li p{word-break:var(--wb);margin-bottom:16px;font-size:clamp(20px,1.6vw,24px);letter-spacing:-.015em}
#inc03 ul li a.img{justify-content:flex-end;color:rgba(255,255,255,.8);background:linear-gradient(180deg,rgba(6,15,28,.35) 0%,rgba(6,15,28,.88) 100%)}
#inc03 ul li a.img span{margin-top:18px;font-size:13px;color:rgba(255,255,255,.6)}
#inc03 ul li.award_slide{background:linear-gradient(155deg,var(--navy-800) 0%,var(--navy-950) 100%)!important}
#inc03 ul li.award_slide::before{display:none}
#inc03 ul li.award_slide::after{border-radius:4px;border-color:rgba(201,169,98,.35)}
#inc03 ul li.award_slide a{padding-top:clamp(28px,3vw,44px)}
#inc03 ul li.award_slide .award_badge_wrap{top:24px;right:24px;width:76px;height:auto}
#inc03 ul li.award_slide .award_badge_wrap img{animation:none;filter:none}
#inc03 ul li.award_slide .award_tag{margin:auto 0 16px;padding:0;background:none;box-shadow:none;border-radius:0;font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
#inc03 ul li.award_slide span.date{margin-top:18px;font-size:13px}
#inc03 ul li.award_slide:hover{box-shadow:0 18px 40px rgba(11,26,46,.22)}

/* =========================== 서브 페이지 */
#shSub{position:relative;width:100%;height:clamp(220px,24vw,340px);padding:0 var(--gutter)}
#shSub:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,15,28,.72),rgba(6,15,28,.38))}
#shSub .txt_area{position:relative;font-family:var(--font);font-size:clamp(15px,1.2vw,18px);line-height:1.6;word-break:var(--wb);color:rgba(255,255,255,.8)}
#shSub .txt_area p{margin-bottom:12px;font-size:clamp(28px,3.2vw,46px);font-weight:600;letter-spacing:-.02em}
#shSnb{position:relative;max-width:calc(100% - var(--gutter) * 2);margin:-31px auto 48px;box-shadow:0 14px 32px rgba(11,26,46,.18);background:var(--navy-900)}
#shSnb li+li{border-left-color:rgba(255,255,255,.12)}
#shSnb li a{font-size:15px;opacity:.72}
#shSnb li.on a{background:var(--primary)}
#sh_content{padding-left:var(--gutter);padding-right:var(--gutter);box-sizing:border-box}

/* =========================== FOOTER */
#sh_ft{padding:clamp(44px,5vw,72px) var(--gutter) 28px;background:var(--navy-950);font-family:var(--font);color:rgba(255,255,255,.62)}
#sh_ft a{color:rgba(255,255,255,.8);transition:color .2s}
#sh_ft a:hover{color:#fff}
#sh_ft .flex{align-items:center;gap:20px;padding-bottom:28px;margin-bottom:32px;border-bottom-color:rgba(255,255,255,.14)}
#sh_ft .flex img{height:22px;width:auto}
#sh_ft .info{gap:32px;word-break:var(--wb)}
#sh_ft .copy{padding-top:36px;font-size:13px}

/* =========================== 태블릿 · 모바일 */
@media (max-width:1199px){
    :root{--hd:64px;--hd-scrolled:60px}

    /* 헤더 */
    #sh_hd.sub{position:sticky;top:0}
    /* backdrop-filter가 있으면 전체화면 메뉴의 기준이 헤더로 바뀌어 잘림 */
    #shGnb,#shGnb.blur,#shGnb.blur.on{-webkit-backdrop-filter:none;backdrop-filter:none}
    #shGnb.blur,#shGnb.blur.on{background:rgba(11,26,46,.95)}
    #shGnb .sh_logo{margin-right:auto}
    #shGnb .down_btn{display:none}
    #shGnb .sh_logo img{height:22px}
    .sh_lnb_bg{display:none!important}
    .sh_menu_btn{display:block}
    .header_right{gap:2px}
    #shGnb.on .lang_toggle{color:#fff}
    #shGnb.sub.on .lang_toggle{color:var(--ink)}

    /* 언어 선택: 언어 이름이 잘 보이는 패널 */
    .lang_toggle{height:36px;padding:0 12px;border:1px solid rgba(255,255,255,.4);border-radius:18px}
    #shGnb.sub .lang_toggle{border-color:#cbd3de}
    .lang_options{position:fixed;left:12px;right:12px;top:calc(var(--hd) + 6px);display:grid;grid-template-columns:repeat(4,1fr);gap:4px;min-width:0;margin:0}
    #shGnb.blur .lang_options{top:calc(var(--hd-scrolled) + 6px)}
    .lang_option{padding:14px 2px;font-size:14px;font-weight:600;text-align:center}
    .language_selector:not(.open):hover .lang_options{opacity:0;visibility:hidden;transform:translateY(-10px)}

    /* 전체화면 메뉴 */
    #shGnb .sh_nav{position:fixed;left:0;right:0;top:0;bottom:0;z-index:15;overflow-y:auto;-webkit-overflow-scrolling:touch;margin:0;padding:calc(var(--hd) + 16px) 24px calc(32px + env(safe-area-inset-bottom));background:var(--navy-900);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s,transform .25s,visibility .25s}
    #shGnb .sh_nav > li,#shGnb.blur .sh_nav > li{float:none;line-height:1.3}
    #shGnb .sh_nav > li+li{margin-left:0}
    #shGnb .sh_nav > li{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    #shGnb .sh_nav > li > a,#shGnb.on .sh_nav > li > a,#shGnb.sub .sh_nav > li > a{font-size:20px;font-weight:600;color:#fff}
    #shGnb .sh_lnb_s{display:block!important;position:static;left:auto;transform:none;width:auto;min-width:0;min-height:0;opacity:1!important}
    #shGnb .sh_lnb_s:before{display:none}
    #shGnb .sh_lnb_s li a{padding:9px 0 0;font-size:15px;line-height:1.5;text-align:left;color:rgba(255,255,255,.66)}
    #shGnb .sh_lnb_s li a:empty{display:none}
    #shGnb .sh_lnb_s li:first-child a{padding-top:12px}
    #shGnb .sh_lnb_s li a:empty{padding:0}
    #shGnb .sh_nav > li.sh_nav_cta{display:block;padding:24px 0 0;border:0}
    #shGnb .sh_nav > li.sh_nav_cta > a{display:flex;align-items:center;justify-content:center;min-height:54px;border-radius:2px;background:#fff;font-size:16px;color:var(--navy-900)}

    /* 메뉴 열림 */
    html.nav_open,html.nav_open body{overflow:hidden}
    html.nav_open #shGnb .sh_nav{opacity:1;visibility:visible;transform:none}
    html.nav_open #shGnb{background:transparent;box-shadow:none}
    html.nav_open .sh_logo img{filter:brightness(0) invert(1)}
    html.nav_open .sh_menu_btn,html.nav_open #shGnb.sub .sh_menu_btn,html.nav_open .lang_toggle,html.nav_open #shGnb.sub .lang_toggle{color:#fff}
    html.nav_open #shGnb.sub .lang_toggle{border-color:rgba(255,255,255,.4)}
    html.nav_open .sh_menu_btn span:nth-child(1){top:21px;transform:rotate(45deg)}
    html.nav_open .sh_menu_btn span:nth-child(2){opacity:0}
    html.nav_open .sh_menu_btn span:nth-child(3){top:21px;transform:rotate(-45deg)}

    /* 메인 비주얼 */
    #mainVisual{min-height:560px}
    #mainVisual ul li{background-position:62% center}
    #mainVisual:after{background:linear-gradient(180deg,rgba(6,15,28,.45) 0%,rgba(6,15,28,.3) 34%,rgba(6,15,28,.92) 100%)}
    #mainVisual .main_txt{top:auto;bottom:clamp(28px,6vh,64px);left:var(--gutter);transform:none}
    #mainVisual .main_txt .btit{margin:18px 0 16px}
    .hero_cta{margin-top:26px}
    #mainVisual .controls{margin-top:26px;width:100%}
    #mainVisual .controls div{margin-bottom:12px}

    /* 섹션: 제목 위, 슬라이드 아래 */
    #inc01,#inc03{display:block;padding:var(--section) 0}
    #sh_section .tit_area{padding:0 var(--gutter)}
    #sh_section #inc02 .tit_area{padding:0}
    #inc01 .controls,#inc03 .controls{margin-top:26px}
    #inc01 .inc01_slide,#inc03 .inc03_slide{margin:34px 0 0;padding:0 var(--gutter)}
    #inc03 .inc03_slide{margin-top:24px}
    #inc01 ul li,#inc03 ul li{height:400px}
}

@media (max-width:767px){
    #inc01 ul li,#inc03 ul li{height:420px}
    #inc01 ul li a br,#inc03 ul li a > br{display:none}
    #inc03 ul li a{font-size:14.5px}

    /* 통계: 세로 배치 */
    #inc02 ul{grid-template-columns:1fr;border-top:0}
    #inc02 ul li,#inc02 ul li:first-child,#inc02 ul li+li{padding:24px 0;border-left:0;border-top:1px solid rgba(255,255,255,.16)}

    /* 서브 메뉴: 가로 스크롤 */
    #shSnb{justify-content:flex-start;width:100%;max-width:100%;margin:0 0 28px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;box-shadow:none}
    #shSnb::-webkit-scrollbar{display:none}
    #shSnb li{flex:1 0 auto}
    #shSnb li a{min-width:0;height:52px;padding:0 18px;line-height:52px;font-size:14px;white-space:nowrap}
    #sh_content{min-height:0;padding-top:28px;padding-bottom:48px}

    /* 푸터 */
    #sh_ft{font-size:13.5px}
    #sh_ft .flex{flex-flow:column;align-items:flex-start}
    #sh_ft .flex .links{margin-left:0;display:flex;flex-wrap:wrap;gap:8px 24px}
    #sh_ft .flex .links a+a{margin-left:0}
    #sh_ft .info{flex-flow:column;gap:22px}
    #sh_ft .info ul{flex-wrap:wrap;gap:8px 24px;margin-left:0}
    #sh_ft .info ul li+li{margin-left:0}
    #sh_ft .copy{padding-top:24px}
}

/* 연혁 타임라인: 점을 왼쪽 세로선 위로 (.timeline-item이 50px 들여쓰기됨) */
@media (max-width:768px){
    .timeline-dot{left:-30px}
}

/* 터치 기기: 언어 목록은 눌러서 열고 닫기 */
@media (hover:none){
    .language_selector:not(.open):hover .lang_options{opacity:0;visibility:hidden;transform:translateY(-10px)}
}

@media (prefers-reduced-motion:reduce){
    #shGnb,#shGnb .sh_nav,.sh_menu_btn span{transition:none}
    #mainVisual .main_timeline span.on:before{animation:none;width:100%}
}