@charset "utf-8";
:root{--icd-navy:#142B39;--icd-navy2:#1D3A49;--icd-teal:#167C78;--icd-teal2:#0F6C69;--icd-gold:#D2AE57;--icd-paper:#F7F4EB;--icd-white:#fff;--icd-ink:#1E2B31;--icd-muted:#6D797E;--icd-line:#DCE3E3;}
.icd-shell{width:min(1180px,calc(100% - 40px));margin:0 auto}.icd-header{position:relative;z-index:1000;background:#fff;color:var(--icd-ink);font-family:'Noto Sans KR','Malgun Gothic',sans-serif}.icd-util{background:var(--icd-navy);color:rgba(255,255,255,.72);font-size:11px}.icd-util-inner{height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}.icd-util-home{color:rgba(255,255,255,.58);font-size:10px;letter-spacing:.13em}.icd-account{display:flex;align-items:center;white-space:nowrap}.icd-account a{color:rgba(255,255,255,.78);padding:0 10px;border-left:1px solid rgba(255,255,255,.13)}.icd-account a:first-child{border-left:0}.icd-account a:hover{color:#fff}.icd-account i{margin-right:4px;color:var(--icd-gold)}.icd-account .icd-admin-link{color:#f4d98c}
.icd-brand-row{background:#fff;border-bottom:1px solid var(--icd-line)}.icd-brand-inner{min-height:110px;display:flex;align-items:center;justify-content:space-between;gap:40px}.icd-brand{display:flex;align-items:center;gap:14px;min-width:330px}.icd-brand-mark{width:50px;height:50px;border:1px solid var(--icd-teal);display:flex;align-items:center;justify-content:center;color:var(--icd-teal);font-family:'Noto Serif KR',serif;font-size:14px;font-weight:700;transform:rotate(-2deg)}.icd-brand-copy{display:flex;flex-direction:column;gap:5px}.icd-brand-copy strong{font-family:'Noto Serif KR',serif;font-size:25px;letter-spacing:-.04em;color:var(--icd-navy)}.icd-brand-copy em{font-style:normal;font-size:12px;color:var(--icd-muted)}
.icd-search{width:min(535px,47vw)}.icd-search-box{height:52px;border:1px solid #C9D5D7;display:flex;align-items:center;background:#FBFCFC;transition:.2s}.icd-search-box:focus-within{border-color:var(--icd-teal);box-shadow:0 0 0 3px rgba(22,124,120,.08);background:#fff}.icd-search-label{padding-left:16px;padding-right:12px;margin-right:4px;border-right:1px solid #E0E6E7;color:var(--icd-teal);font-size:11px;font-weight:700;white-space:nowrap}.icd-search-box input{flex:1;height:100%;border:0!important;background:transparent;padding:0 12px;font-size:14px;outline:none;box-shadow:none!important}.icd-search-box button{width:54px;height:100%;border:0;background:transparent;color:var(--icd-teal);font-size:17px}.icd-search-hints{display:flex;justify-content:flex-end;gap:6px;margin-top:8px}.icd-search-hints span{font-size:10px;color:#849195;border:1px solid #E2E7E8;padding:2px 7px;border-radius:20px}
.icd-gnb{background:#fff;border-bottom:1px solid var(--icd-line);box-shadow:0 4px 14px rgba(20,43,52,.035)}.icd-gnb-shell{display:flex;align-items:stretch;justify-content:space-between}.icd-gnb-list{display:flex;align-items:stretch;margin:0;padding:0;list-style:none}.icd-gnb-item{position:relative}.icd-gnb-link{height:58px;display:flex;align-items:center;gap:7px;padding:0 19px;color:#26373E;font-family:'Noto Serif KR',serif;font-size:14px;font-weight:600;position:relative}.icd-gnb-link:after{content:"";position:absolute;left:19px;right:19px;bottom:0;height:2px;background:var(--icd-teal);transform:scaleX(0);transition:.2s}.icd-gnb-item:hover>.icd-gnb-link,.icd-gnb-item.active>.icd-gnb-link{color:var(--icd-teal)}.icd-gnb-item:hover>.icd-gnb-link:after,.icd-gnb-item.active>.icd-gnb-link:after{transform:scaleX(1)}.icd-gnb-link i{font-size:10px;color:#98A4A8}.icd-submenu{display:none;position:absolute;top:58px;left:0;min-width:230px;background:#fff;border:1px solid var(--icd-line);border-top:2px solid var(--icd-teal);box-shadow:0 14px 34px rgba(19,42,53,.13);padding:8px 0}.icd-gnb-item:hover>.icd-submenu{display:block}.icd-submenu ul{margin:0;padding:0;list-style:none}.icd-submenu a{display:block;padding:10px 16px;color:#516067;font-size:13px}.icd-submenu a:hover{background:#F1F8F7;color:var(--icd-teal)}.icd-gnb-quick{display:flex;border-left:1px solid var(--icd-line)}.icd-gnb-quick a{height:58px;min-width:60px;padding:0 12px;display:flex;align-items:center;justify-content:center;gap:6px;color:#758388;font-size:11px}.icd-gnb-quick a:hover{background:#F6FAF9;color:var(--icd-teal)}.icd-gnb-empty{padding:18px 0;color:#899599}.icd-mobile-menu-btn,.icd-mobile-search{display:none}
#hd{display:none!important}#wrapper{min-width:0!important;background:#fff}#container_wr{width:100%!important;max-width:none!important;margin:0!important}#container{float:none!important;width:100%!important;margin:0!important;min-height:500px}#container_title{width:min(1180px,calc(100% - 40px));margin:30px auto 0!important;font-family:'Noto Serif KR',serif}
@media(max-width:900px){.icd-shell{width:min(100% - 28px,1180px)}.icd-util-left{display:none}.icd-util-inner{justify-content:flex-end;overflow-x:auto}.icd-account a{font-size:10px;padding:0 8px}.icd-brand-inner{min-height:76px;gap:12px}.icd-brand{min-width:0;flex:1}.icd-brand-mark{width:40px;height:40px;font-size:11px}.icd-brand-copy strong{font-size:19px}.icd-brand-copy em{display:none}.icd-search{display:none}.icd-mobile-menu-btn{display:block;width:42px;height:42px;border:1px solid var(--icd-line);background:#fff;color:var(--icd-navy);font-size:18px}.icd-gnb{display:none}.icd-header.menu-open .icd-gnb{display:block}.icd-gnb-shell{display:block;width:100%}.icd-gnb-list{display:block}.icd-gnb-link{height:52px;padding:0 20px;border-bottom:1px solid #EDF1F2;justify-content:space-between}.icd-gnb-link:after{display:none}.icd-submenu{display:none!important;position:static;min-width:0;border:0;box-shadow:none;background:#F6F9F9;padding:4px 0}.icd-gnb-item.mobile-open>.icd-submenu{display:block!important}.icd-submenu a{padding:10px 34px}.icd-gnb-quick{border-left:0;border-top:1px solid var(--icd-line)}.icd-gnb-quick a{flex:1}.icd-mobile-search{display:block;padding:10px 14px;background:#F4F8F7;border-bottom:1px solid var(--icd-line)}.icd-mobile-search form{height:42px;display:flex;background:#fff;border:1px solid #D8E1E2}.icd-mobile-search input{flex:1;border:0!important;padding:0 12px;outline:none;box-shadow:none!important}.icd-mobile-search button{width:46px;border:0;background:#fff;color:var(--icd-teal)}}
@media(max-width:560px){.icd-account a:nth-child(1),.icd-account a:nth-child(2){display:none}.icd-brand-copy strong{font-size:17px}.icd-brand-mark{width:36px;height:36px}}

/* v24 · 회원 학습 기록 바로가기 */
.icd-account-learning{position:relative;display:inline-flex;align-items:center}
.icd-account-learning-btn{height:38px;padding:0 10px;border:0;border-left:1px solid rgba(255,255,255,.13);background:transparent;color:rgba(255,255,255,.78);font:inherit;cursor:pointer}
.icd-account-learning-btn i{color:var(--icd-gold);margin-right:4px}.icd-account-learning-btn .fa-angle-down{margin:0 0 0 4px;color:rgba(255,255,255,.5)}
.icd-account-learning-menu{display:none;position:absolute;right:0;top:34px;width:180px;background:#fff;border:1px solid #dce4e3;box-shadow:0 12px 30px rgba(8,31,39,.14);padding:7px 0;z-index:1200}
.icd-account-learning.open .icd-account-learning-menu{display:block}
.icd-account-learning-menu a{display:block!important;border:0!important;padding:9px 14px!important;color:#3d5256!important;font-size:11px!important}
.icd-account-learning-menu a:hover{background:#f2f7f6;color:#0e7479!important}
@media(max-width:560px){.icd-account-learning-btn{font-size:10px;padding:0 8px}.icd-account-learning-menu{position:fixed;top:38px;right:14px}}