:root{
    --navy:#163a70;
    --navy-dark:#10294d;
    --blue:#2458a6;
    --blue-soft:#edf3fb;
    --light:#f7f8fa;
    --line:#d7dde5;
    --text:#1f2937;
    --sub:#5f6b7a;
    --white:#ffffff;
    --shadow:none;
    --shadow-lg:none;
    --radius:8px;	
	--primary:#2458a6;
    --primary-light:#edf3fb;
	--primary-dark:#113f74;
	--bg:#f6f9fc;
	--text:#1f2937;
	--line:#d8e3ef;
	--white:#fff;
	--service:#318bdc;
	--service-dark:#2471b7;
	--container:1280px;
	--top-h:48px;
	--nav-h:84px;
    }
	

    *{ box-sizing:border-box; }
    html, body{ margin:0; padding:0; }

    body{
      font-family:'Noto Sans KR', sans-serif;
      color:var(--text);
      background:#fff;
      line-height:1.5;
      min-height:100vh;
    }

    a{
      text-decoration:none;
      color:inherit;
    }

    img{
      display:block;
      max-width:100%;
    }

    ul{
      list-style:none;
      margin:0;
      padding:0;
    }

    .container{
      width:min(100% - 32px, var(--container));
      margin:0 auto;
    }
    
    /* 서브 비주얼 */
	.sub-hero{
	  position:relative;
	  padding:50px 0 30px;
	  color:#fff;
	  overflow:hidden;
	  background:
		linear-gradient(120deg, rgba(22,58,112,.95), rgba(36,88,166,.85)),
		url('https://images.unsplash.com/photo-1524995997946-a1c2e315a42f?q=80&w=1600&auto=format&fit=crop') center/cover no-repeat;
	}

	/* 부드러운 빛 효과 */
	.sub-hero::before{
	  content:"";
	  position:absolute;
	  inset:0;
	  background:
		radial-gradient(circle at 20% 30%, rgba(255,255,255,.15), transparent 40%),
		radial-gradient(circle at 80% 70%, rgba(255,255,255,.08), transparent 40%);
	  pointer-events:none;
	}

	/* 하단 그라데이션 */
	.sub-hero::after{
	  content:"";
	  position:absolute;
	  left:0;
	  right:0;
	  bottom:0;
	  height:80px;
	  background:linear-gradient(to bottom, transparent, rgba(0,0,0,.15));
	}

	/* 컨텐츠 */
	.sub-hero .container{
	  position:relative;
	  z-index:2;
	}
	.sub-hero .container{
	  text-align:left;
	  max-width:1200px;
	}
	.sub-hero h1::after{
	  content:"";
	  display:block;
	  width:40px;
	  height:3px;
	  background:#fff;
	  margin-top:14px;
	  opacity:.7;
	}
	/* 제목 */
	.sub-hero h1{
	  font-size:44px;
	  font-weight:800;
	  letter-spacing:-0.04em;
	  margin-bottom:14px;
	}

	/* 설명 */
	.sub-hero p{
	  font-size:17px;
	  color:rgba(255,255,255,.85);
	  letter-spacing:-0.01em;
	  margin-bottom:6px;
	}

	/* 브레드크럼 */
	.breadcrumb-wrap{
	  margin-top:30px;
	  display:flex;
	  justify-content:center;
	}

	.breadcrumb-box{
	  display:flex;
	  align-items:center;
	  gap:10px;
	  padding:10px 20px;
	  border-radius:999px;

	  background:rgba(255,255,255,.12);
	  border:1px solid rgba(255,255,255,.2);
	  backdrop-filter:blur(10px);

	  font-size:14px;
	  color:#fff;
	}

    .breadcrumb-box i{
      font-size:13px;
      opacity:.8;
    }
	
	
	
	/* 본문 레이아웃 */

.sub-layout{
  padding:50px 0 80px;
}

.sub-grid{
  display:grid;
  grid-template-columns:280px minmax(0, 1fr);
  gap:30px;
  align-items:start;
}

.lnb{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:var(--shadow);
  overflow:hidden;
  position:sticky;
  top:30px;
}

.lnb-head{
  padding:24px 24px 20px;
  background:linear-gradient(135deg, var(--primary), #2458a6);
  color:#fff;
}

.lnb-head h2{
  margin:0;
  font-size:24px;
  font-weight:800;
  letter-spacing:-0.02em;
}

.lnb-list{
  padding:14px;
}

.lnb-list a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:15px 16px;
  border-radius:14px;
  color:#334155;
  font-size:16px;
  font-weight:600;
  transition:.22s ease;
}

.lnb .lnb-list a:hover{
  background:#f4f7fb;
  color:var(--primary);
}

.lnb .lnb-list a.active,
.lnb .lnb-list a.active:hover,
.lnb .lnb-list a.active:focus{
  background:var(--primary-light);
  color:var(--primary);
  font-weight:800;
}

.lnb-list a i{
  font-size:13px;
  opacity:.8;
}

.content-area{
  min-width:0;
}

.page-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:28px;
  box-shadow:var(--shadow);
  overflow:hidden;
}

.page-card-top{
  padding:34px 38px 20px;
  border-bottom:1px solid #eef2f7;
  background:linear-gradient(to bottom, #fbfcfe, #fff);
}

.page-title{
  margin:0;
  font-size:32px;
  font-weight:800;
  letter-spacing:-0.03em;
  color:#172554;
}

.page-desc{
  margin:10px 0 0;
  color:var(--sub);
  font-size:15px;
}

.page-card-body{
  padding:34px 38px 44px;
}

	
    .board-wrap{
      max-width:100%;
      margin:0 auto;
    }

    .board-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:16px;
      margin-bottom:20px;
      flex-wrap:wrap;
    }

    .board-search{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
    }

    .board-search select,
    .board-search input{
      height:42px;
      border:1px solid #cfd8e3;
      padding:0 12px;
      font-size:15px;
      background:#fff;
      color:#111827;
    }

    .board-search input{
      min-width:240px;
    }

    .board-btn{
      height:42px;
      padding:0 16px;
      border:0;
      background:#163a70;
      color:#fff;
      font-size:15px;
      font-weight:700;
      cursor:pointer;
      transition:.2s ease;
    }

    a.board-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
    }

    .board-write-btn{
      min-width:72px;
    }

    .board-btn:hover{
      background:#0f2b52;
    }

    .board-btn.gray{
      background:#4b5563;
    }

    .board-btn.gray:hover{
      background:#32363c;
    }

    .board-table-wrap{
      border-top:3px solid #5f6670;
      background:#fff;
    }

    .board-table{
      width:100%;
      border-collapse:collapse;
      table-layout:fixed;
    }

    .board-table th,
    .board-table td{
      border-bottom:1px solid #e5eaf0;
      padding:16px 12px;
      text-align:center;
      vertical-align:middle;
      font-size:15px;
      color:#374151;
    }

    .board-table th{
      background:#f7f9fc;
      font-weight:800;
      color:#4b5563;
    }

    .board-table .subject{
      text-align:left;
    }

    .board-table .subject a{
      display:block;
      color:#1f2937;
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
    }

    .board-table .subject a:hover{
      color:#163a70;
    }

    .notice-badge{
      display:inline-block;
      min-width:52px;
      padding:4px 10px;
      background:#edf3fb;
      color:#163a70;
      font-size:13px;
      font-weight:800;
      border-radius:999px;
    }

    .board-bottom{
      margin-top:24px;
      display:flex;
      justify-content:center;
      align-items:center;
      gap:16px;
      flex-wrap:wrap;
    }

    .pagination{
      display:flex;
      justify-content:center;
      gap:6px;
      flex-wrap:wrap;
      margin:0;
      padding:0;
      list-style:none;
    }

    .pagination a{
      display:flex;
      align-items:center;
      justify-content:center;
      min-width:38px;
      height:38px;
      padding:0 10px;
      border:1px solid #d7dee8;
      background:#fff;
      color:#374151;
      font-size:14px;
      font-weight:600;
    }

    .pagination a.active{
      background:#163a70;
      border-color:#163a70;
      color:#fff;
    }

    .board-mobile-list{
      display:none;
    }

    @media (max-width: 991px){
       .sub-hero{
		padding:20px 0 28px;
	  }

	  .sub-hero h1{
		font-size:32px;
	  }

	  .sub-hero p{
		font-size:16px;
	  }

	  .breadcrumb-wrap{
		margin-top:45px;
	  }

	  .breadcrumb-box{
		font-size:14px;
		padding:9px 16px;
	  }

	  .sub-grid{
		grid-template-columns:1fr;
		gap:20px;
	  }

	  .lnb{
		position:static;
	  }

	  .lnb-head{
		display:none;
	  }

	  .page-card-top{
		padding:26px 22px 18px;
	  }

	  .page-title{
		font-size:28px;
	  }

	  .page-card-body{
		padding:24px 22px 30px;
	  }

	  .section-title{
		font-size:22px;
	  }

	  .content-box{
		padding:18px 18px;
	  }

	  .sub-heading{
		font-size:20px;
	  }

	  .mini-title,
	  .desc-text,
	  .dash-list li,
	  .diamond-list li,
	  .info-table th,
	  .info-table td{
		font-size:15px;
	  }

	  .info-table thead th,
	  .info-table tbody th{
		font-size:16px;
	  }

	  .info-table .limit{
		font-size:16px;
	  }

	  .nav-item.has-submenu .submenu,
	  .nav-item.has-submenu .sub-menu,
	  .nav-item.has-submenu .dropdown-menu{
		display:none;
		position:static;
		transform:none;
		min-width:100%;
		margin-top:8px;
		padding:8px 0 4px;
		background:#f8fafc;
		border:1px solid #e5ebf2;
		border-radius:14px;
		box-shadow:none;
		opacity:1;
		visibility:visible;
		pointer-events:auto;
	  }

	  .nav-item.has-submenu.open .submenu,
	  .nav-item.has-submenu.open .sub-menu,
	  .nav-item.has-submenu.open .dropdown-menu{
		display:block;
	  }

	  .nav-item.has-submenu .submenu a,
	  .nav-item.has-submenu .sub-menu a,
	  .nav-item.has-submenu .dropdown-menu a{
		display:block;
		padding:11px 16px;
		font-size:15px;
		color:#475569;
	  }
	       .board-table-wrap{
        display:none;
      }

      .board-mobile-list{
        display:block;
      }

      .board-card{
        background:#fff;
        border:1px solid #e5eaf0;
        border-radius:14px;
        padding:16px;
        margin-bottom:12px;
      }

      .board-card-top{
        display:flex;
        justify-content:space-between;
        align-items:center;
        gap:10px;
        margin-bottom:8px;
      }

      .board-card-title a{
        color:#1f2937;
        font-weight:700;
        line-height:1.5;
      }

      .board-card-meta{
        color:#6b7280;
        font-size:13px;
        display:flex;
        gap:10px;
        flex-wrap:wrap;
      }

      .board-search{
        width:100%;
      }

      .board-search select,
      .board-search input,
      .board-btn{
        width:100%;
      }

      .board-bottom{
        flex-direction:column;
        align-items:center;
      }
    }
	
	/* PC에서 오른쪽 정렬 */
	@media (min-width: 992px){
	  .breadcrumb-wrap{
		justify-content:flex-end;
	  }
	}