@charset "UTF-8";

.container{
  box-sizing: border-box;
  max-width: var(--container-w);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* Header */
.jkda-header{
  position:relative;
  background:
  linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.85) 80%, #fff 100%),
  url("/images/bg_img.png") repeat-x,
  linear-gradient(180deg, #e9eef4, #eef3f7);
  /*
    radial-gradient(120px 40px at 10% 50%, #ffffff66 40%, transparent 41%) repeat-x,
    radial-gradient(120px 40px at 40% 50%, #ffffff66 40%, transparent 41%) repeat-x,
    linear-gradient(180deg, #e9eef4, #eef3f7);
  */ 
  background-position:0 0, 180px 0, 0 0;
  border-bottom:1px solid var(--line);
}
.jkda-header__inner{display:grid; grid-template-columns: 1fr 1.2fr auto; gap:16px; align-items:center; padding:14px clamp(16px,4vw,36px); min-height:78px;
max-width: var(--container-w);
  margin: 0 auto;
  padding:14px 0; }
.jkda-left{display:flex; align-items:center; gap:12px;align-self: end;}
.issn{display:inline-flex; flex-direction:column; gap:2px; background:rgba(255,255,255,.8); border:1px solid #d9e2ec; border-left:4px solid #93a4b3; padding:6px 10px 6px 8px; border-radius:6px; font-size:12px; color:#334e68;text-align: right;align-items: flex-end;}
.issn b{color:#1f3b57}
.jkda-right{display:flex; align-items:center; gap:12px;}
.logo-grad{font-weight:800; font-size:clamp(28px,4.2vw,40px); letter-spacing:.5px; line-height:1; background:linear-gradient(90deg,var(--brand-1),var(--brand-2)); -webkit-background-clip:text; background-clip:text; color:transparent;}
.logo-text{display:flex; flex-direction:column; line-height:1.1}
.logo-text .title{font-size:14px; font-weight:700; color:#8c3b2f; white-space:nowrap}
.logo-text .subtitle{font-size:11px; color:#5f6c7b; white-space:nowrap}

/* Nav */
.nav{
  display:block;               /* 배경 바 */
  background:#fff;
  border-bottom:1px solid var(--line);
}
.nav__inner{                   /* 새 컨테이너 래퍼 */
  max-width: var(--container-w);
  margin: 0 auto;
  padding:10px var(--gutter);
}

/* 5등분 메뉴 유지 */
.nav__list{
  display:grid;
  grid-template-columns: repeat(5, 1fr);
  width:100%;
  margin:0 auto;
  padding:10px 0;
  list-style:none;  
  justify-items: center;
}
.nav__link{display:inline-flex; --c:#2563eb; align-items:center; height:40px;   justify-content:center;  text-decoration:none; color:var(--ink); font-weight:600; font-size: 20px;}
.nav__link:hover{background: var(--nav-hover-bg);}
.nav__link:active{ background: var(--nav-active-bg); }
.nav__link:focus-visible{ outline:2px solid #93c5fd; outline-offset:2px; }
.nav__item--dropdown{position:relative; --link-pad:14px;}
.nav__item--dropdown{
  position: relative;
  --link-pad: 14px;              /* nav__link 좌측 패딩과 동일하게 */
}

/* 상단 메뉴 라벨은 왼쪽 정렬(가운데 정렬이면 '왼쪽 끝' 기준이 애매해져요) */
.nav__link{
  justify-content: flex-start;  
}

/* 드롭다운: li의 왼쪽 + 링크 패딩만큼 들여서, '메뉴명 왼쪽 끝'에 맞춤 */
.nav__dropdown{
  position: absolute !important;
  left: var(--link-pad); right:auto; top:100%;
  right: auto;
  top: 100%;
  transform: translateY(10px);   /* X 이동 제거, Y만 */
  min-width: 220px;
  margin: 0;
  /* 내부 패딩을 변수로: 아래 full-bleed 하이라이트에 사용 */
  --pad: 8px;
  padding: var(--pad);

  /* 기존에 섞여 있던 속성 충돌 제거: 아래 값들은 유지 */
  list-style: none;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(2,8,20,.08);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .14s ease, transform .14s ease, visibility 0s .14s;
  z-index: 999;
}
 
/* 마지막 항목은 화면 밖으로 튀지 않게 오른쪽 정렬로 스위치 */
.nav__list > li:last-child > .nav__dropdown{
  right: var(--link-pad);
  left: auto;
  transform: translateY(10px);
}
/* 드롭다운도 가운데 기준으로 */
.nav__item--dropdown{ position:relative; }
.nav__item--dropdown > .nav__dropdown{
  left:50% !important;
  right:auto !important;
  top:100%;
  transform:translateX(-50%) translateY(12px) !important;
  min-width: 190px;  /* 최소 크기 */ 
  justify-items: center;
} 

.nav__dropdown a:hover{ background:var(--nav-hover-bg,#f1f5f9); }
/* 드롭다운 표시 트리거 */
.nav__item--dropdown:hover > .nav__dropdown,
.nav__item--dropdown:focus-within > .nav__dropdown{
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateY(14px);
  transition: opacity .12s ease, transform .12s ease, visibility 0s;
}
 
.nav__dropdown a{
  display: block;
  margin: 0 calc(var(--pad) * -1);   /* UL padding 무시하고 꽉 채움 */
  padding: 12px calc(16px + var(--pad)); /* 좌우 동일 */
  border-radius: 10px;
  color: var(--ink);
  text-decoration: none;
  transition: background-color .14s ease, color .14s ease;
}
.nav__dropdown a:hover{
  background: var(--nav-hover-bg, #f1f5f9);
}
.nav__item--dropdown.is-open > .nav__dropdown{
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(16px) !important; /* 중앙 정렬 버전 */
  transition: opacity .14s ease, transform .14s ease, visibility 0s;
}
.nav__item--dropdown.is-open > .nav__link{
  background: var(--nav-hover-bg, #f1f5f9);
}

.nav__dropdown a:focus-visible{
  outline: 2px solid #93c5fd; outline-offset: 2px;
} 
.nav__dropdown a:hover{
  background: var(--nav-hover-bg);
}
.nav__item--dropdown:hover>.nav__dropdown,
.nav__item--dropdown:focus-within>.nav__dropdown,
.nav__item--dropdown:has(.nav__dropdown:hover)>.nav__dropdown{
  opacity:1; visibility:visible; pointer-events:auto;
  transform: translateX(-50%) translateY(10px);
  transition: opacity .12s ease, transform .12s ease, visibility 0s; 
}
.nav__item--dropdown::after{content:""; position:absolute; left:0; right:0; top:100%; height:14px;}

/* Breadcrumb */
.breadcrumb{font-size:12px; color:#6b7a8c; padding:8px clamp(16px,4vw,36px) 12px;}
.breadcrumb a{color:#516072; text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb .sep{opacity:.45; margin:0 6px}

/* Subhead */
.subhead-band {
  background: linear-gradient(180deg,#f9fbfd,#fff);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 24px;
}

/* 텍스트/이미지 2단 구성 */
.subhead {
  display: grid;
  grid-template-columns: .4fr 2.8fr; /* 텍스트 넓게, 이미지 좁게 */
  gap: clamp(16px, 4vw, 36px);
  align-items: center;
}

/* 첫 줄 강조 */
.sh-lead {
  margin: 6px 0 14px 0;
  font-size: 16px;
  line-height: 1.7;
  color: #000;
  padding-right: 20px;
}
.sh-lead .lead-strong {
  font-weight: 600;
  font-size: 1.1em; /* 크기 확대 */
  letter-spacing: -0.01em;
  margin-right: 3px;  
}

/* 2006년/2007년 문장 강조 */
.sh-lead .text-mark {
  font-weight: 700;
  border-radius: 2px;
  padding: 0 .1em;
  color: #006ab6; 
}

/* 설명 글 */
.sh-list {
  margin: 0;
  padding: 0 0 0 18px;
  color: #374151;
  font-size: 15px;
  line-height: 1.7;
  padding-right:22px;
}

.journal-head {
  text-align: center; 
}

/* 한글 타이틀 */
.jh-title {
  margin: 0 0 6px;
  font-size: clamp(22px, 2.2vw, 26px);
  font-weight: 800;
  color: #1f2937;
  letter-spacing: -0.3px;
}

.jh-title .brand {
  color: #266bc3; /* 파란색 강조 */
}

/* 영문 부제 및 ISSN */
.jh-sub {
  font-size: 14px;
  color: #6b7280; 
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.jh-sub .issn {
  font-style: normal;
  color: #2563eb;
}

/* 이미지 오른쪽, 조금 크게 */
.cover-card {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.cover-card img {
  max-width: 160px; /* 기존보다 확대 */
  height: auto;
  display: block;
  border-radius: 6px;
}

 

/* Quick */
.quick{background:#fff; border-bottom:1px solid var(--line)}
.quick__row{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px; padding:14px clamp(16px, 4vw, 36px)}
.quick__btn{display:flex; align-items:center; gap:12px; padding:12px 14px; border-radius:10px; background:#2d3748; color:#fff; text-decoration:none; font-weight:700; box-shadow:0 6px 20px rgba(0,0,0,.15)}
.quick__btn .idx{display:inline-flex; align-items:center; justify-content:center; width:22px; height:22px; border-radius:50%; background:#ffd166; color:var(--chip); font-weight:900; font-size:12px}
.quick__btn .sub{opacity:.85; font-weight:600; font-size:12px; margin-left:auto}
.quick__btn:hover{filter:brightness(1.05)}

/* Content */
.section{margin:22px auto; padding:0 clamp(16px,4vw,36px)}
.section__title{display:inline-block; background:#2b2d31; color:#fff; padding:10px 12px; border-radius:8px; font-size:14px; font-weight:800}
.toolbar{margin-top:12px; display:flex; justify-content:flex-end}
.select{font-size:13px; padding:6px 8px; border:1px solid var(--line); border-radius:8px; background:#fff}
.paper-list{margin:12px 0 40px 0; border-top:1px solid var(--line)}
.paper{display:grid; grid-template-columns: auto 1fr; gap:10px; padding:14px 0; border-bottom:1px solid var(--line)}
.badge{display:inline-block; font-size:11px; font-weight:800; padding:4px 6px; border-radius:6px; background:#e9eef5; color:#1f3b57}
.paper h4{margin:2px 0 6px 0; font-size:15px}
.meta{font-size:12px; color:#6b7280}

/* Footer */
.site-footer {background:#292f32; color:#d1d5db; font-size:13px; margin-top:40px;}
.footer-inner {padding:10px 60px; display:flex; align-items:flex-start; justify-content:space-between; gap:30px; flex-wrap:wrap;}
.footer-logo img {max-height:50px; width:auto; filter:brightness(0) invert(1);}
.footer-info p {margin:0; line-height:1.8; font-size:13px; color:#d1d5db;}
.footer-info b {color:#fff;}
.footer-bottom {border-top:1px solid rgba(255,255,255,.15); padding:14px 20px; text-align:center; font-size:12px; color:#9ca3af;}

@media (max-width:980px){
  .jkda-header__inner{grid-template-columns:1fr auto; grid-template-areas:"left right"; row-gap:10px}
  .subhead{grid-template-columns:1fr}
  .quick__row{grid-template-columns:1fr}
}



/* 190122학술지(e-BOOK)추가 */
.kp_journal_e { width:780px; height:382px; background:url(/images/kp_journal_back.png) no-repeat;
  position: relative;
  left: 30px;}
.kp_journal_e img { width:154px; height:210px; padding:81px 0 0 293px;}
.kp_journal_e p { width:100%; height:30px; text-align:center; margin:35px 0 0 0;}
.kp_journal_e p img { width:80px; height:28px; padding:0 !important;}

ul.area.journal_tit li { width:184px; text-align:center; border-right:1px solid #f4f4f4; float:left;}
ul.area.journal_tit li:last-child { border:none !important;}
ul.area.journal_tit li .jnumber {height:35px; font-size:17px; color:#747678; line-height:19px; margin:15px 0 5px 0; overflow:hidden;}
ul.area.journal_tit li .jnumber a { color:#282828;}
ul.area.journal_tit li .jnumber a:hover { color:#006ab6; }