/* 헤더 스타일 초기화 */
#hd { 
    margin: 0; 
    padding: 0; 
    max-width: none !important;
    width: 100% !important;
}
#hd h1 { position: absolute; left: -9999px; }
#skip_to_container { position: absolute; left: -9999px; }

/* 상단 정보 바 */
.top-info {
    background-color: #f8f9fa;
    padding: 8px 0;
    font-size: 12px;
    color: #666;
    border-bottom: 1px solid #e9ecef;
    width: 100%;
    display: flex;
    justify-content: center;
}

.top-info .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.date-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.social-icons {
    display: flex;
    gap: 10px;
}

.social-icons a {
    color: #666;
    font-size: 14px;
    transition: color 0.3s;
    text-decoration: none;
}

.social-icons a:hover {
    color: #007bff;
}

/* 메인 헤더 */
.main-header {
    background-color: #fff;
    width: 100%;
    display: flex;
    justify-content: center;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* 헤더 상단 (검색, 로고, 로그인) */
.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

/* 검색 영역 */
.search-area {
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateY(5px);
}

.youtube-icon {
    background-color: #ff0000;
    color: white;
    width: 32px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    font-size: 14px;
}

.search-box {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 20px;
    padding: 6px 12px;
    width: 131px;
}

.search-box input {
    border: none;
    outline: none;
    flex: 1;
    font-size: 12px;
    font-family: 'Nanum Gothic', sans-serif;
    min-width: 60px;
}

.search-box button {
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    font-size: 16px;
}

/* 로고 영역 */
.logo-area {
    text-align: center;
    flex-grow: 1;
}

/* AI 라인 컨테이너 */
.ai-line-container {
    width: 100%;
    padding: 10px 0;
}

.ai-label {
    font-family: 'Nanum Gothic', sans-serif;
    font-size: 11px;
    color: #999;
    letter-spacing: 2px;
    font-weight: 400;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.ai-label::before,
.ai-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: #000 !important;
}

.main-logo {
    font-family: 'Nanum Myeongjo', serif;
    font-size: 37px;
    font-weight: 400;
    color: #000;
    text-decoration: none;
    letter-spacing: 2px;
}

/* 로그인 영역 */
.auth-area {
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateY(5px);
}

.auth-btn {
    background: none;
    border: 1px solid #ddd;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    cursor: pointer;
    text-decoration: none;
    color: #333;
    font-family: 'Nanum Gothic', sans-serif;
    transition: all 0.3s;
}

.auth-btn:hover {
    background-color: #f8f9fa;
    border-color: #999;
}

/* 네비게이션 메뉴 */
.nav-menu {
    border-top: 1px solid #e9ecef;
    padding: 15px 0;
    position: relative;
}

.nav-menu::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    right: 0;
    width: 100%;
    height: 1px;
    background-color: #000;
    box-shadow: 0 3px 0 #000;
}

.menu-list {
    display: flex;
    justify-content: center;
    gap: 40px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.menu-list li {
    position: relative;
}

.menu-list a {
    font-family: 'Nanum Gothic', sans-serif;
    font-size: 14px;
    color: #333;
    text-decoration: none;
    font-weight: 500;
    padding: 10px 5px;
    transition: color 0.3s;
}

.menu-list a:hover {
    color: #007bff;
}

/* 서브메뉴 */
.menu-list li:hover .sub-menu {
    display: block;
}

.sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    min-width: 150px;
    z-index: 1000;
    list-style: none;
    padding: 0;
    margin: 0;
}

.sub-menu a {
    display: block;
    padding: 10px 15px;
    border-bottom: 1px solid #f8f9fa;
    font-size: 13px;
}

.sub-menu a:last-child {
    border-bottom: none;
}

/* 기존 스타일 숨기기 */
#tnb, #hd_wrapper, #gnb { display: none !important; }

/* 아웃로그인 박스 완전 삭제 */
.outlogin { display: none !important; }
#ol_after_login_msg { display: none !important; }
#outlogin { display: none !important; }
.hd_sch_wr { display: none !important; }
.ol_wr { display: none !important; }
.ol_after_login { display: none !important; }
.ol_before_login { display: none !important; }
#ol_remote_btn { display: none !important; }
.outlogin_skin { display: none !important; }
[id*="outlogin"] { display: none !important; }
[class*="outlogin"] { display: none !important; }
[class*="ol_"] { display: none !important; }
.sidebar { display: none !important; }
.right-sidebar { display: none !important; }
#container_wr .sidebar { display: none !important; }

/* 개발자도구에서 본 특정 요소들 삭제 */
#ol_before { display: none !important; }
#ol_be_cate { display: none !important; }
section[id*="ol_"] { display: none !important; }
div[id*="ol_"] { display: none !important; }
#aside { display: none !important; }
.aside { display: none !important; }

/* 모바일 전용 요소 */
.mobile-header {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    padding: 5px;
}

.mobile-search-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    padding: 5px;
}

.mobile-share {
    color: #333;
    font-size: 16px;
    text-decoration: none;
}

/* 모바일 메뉴 오버레이 */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
    z-index: 9999;
    overflow-y: auto;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #ddd;
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-content {
    padding: 20px;
}

.mobile-menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-menu-list > li {
    border-bottom: 1px solid #f0f0f0;
}

.mobile-menu-list > li > a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    color: #333;
    text-decoration: none;
    font-size: 16px;
    font-family: 'Nanum Gothic', sans-serif;
}

.mobile-menu-list .menu-arrow {
    font-size: 12px;
    color: #999;
    transition: transform 0.3s;
}

.mobile-menu-list > li.active .menu-arrow {
    transform: rotate(180deg);
}

.mobile-sub-menu {
    display: none;
    list-style: none;
    padding: 0 0 10px 20px;
    margin: 0;
}

.mobile-sub-menu a {
    display: block;
    padding: 10px 0;
    color: #666;
    text-decoration: none;
    font-size: 14px;
}

/* 모바일 검색 오버레이 */
.mobile-search-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
    z-index: 9999;
    padding: 20px;
}

.mobile-search-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #000;
}

.mobile-search-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
}

.mobile-search-form {
    padding: 30px 0;
}

.mobile-search-input-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
}

.mobile-youtube-icon {
    background-color: #ff0000;
    color: white;
    width: 32px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    font-size: 14px;
}

.mobile-search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 16px;
    font-family: 'Nanum Gothic', sans-serif;
}

.mobile-search-submit {
    background: none;
    border: none;
    color: #666;
    font-size: 20px;
    cursor: pointer;
}

/* 반응형 */
@media (max-width: 768px) {
    /* 데스크톱 요소 숨기기 */
    .top-info {
        display: none !important;
    }
    
    .search-area {
        display: none !important;
    }
    
    .nav-menu {
        display: none !important;
    }
    
    /* 모바일 헤더 표시 */
    .mobile-header {
        display: block;
        background-color: #f8f9fa;
        height: 40px;
        display: flex;
        align-items: center;
        border-bottom: 1px solid #e9edf0;
    }
    
    .mobile-header-top {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        padding: 0 15px;
        height: 100%;
    }
    
    .mobile-menu-toggle {
        display: block;
        color: #333;
        font-size: 18px;
    }
    
    .mobile-header-center {
        font-size: 11px;
        color: #666;
        text-align: center;
        flex: 1;
        font-family: 'Nanum Gothic', sans-serif;
    }
    
    .mobile-header-right {
        display: flex;
        align-items: center;
        gap: 15px;
    }
    
    .mobile-header-right a {
        color: #333;
        text-decoration: none;
    }
    
    .mobile-search-toggle {
        display: block;
        color: #333;
        font-size: 16px;
    }
    
    .mobile-social-auth {
        display: flex;
        align-items: center;
        gap: 15px;
    }
    
    .mobile-social-auth a {
        color: #333;
        font-size: 16px;
        text-decoration: none;
    }
    
    .mobile-signin {
        font-size: 12px;
        color: #333;
        text-decoration: none;
        font-family: 'Nanum Gothic', sans-serif;
        display: none; /* 아이콘만 표시 */
    }
    
    /* 헤더 재구성 */
    .header-container {
        padding: 0;
    }
    
    .header-top {
        flex-direction: column;
        padding: 0;
        gap: 0;
    }
    
    .ai-line-container {
        padding: 20px 15px;
        order: 1;
    }
    
    .ai-label {
        font-size: 9px;
        letter-spacing: 1.5px;
        color: #999;
    }
    
    .ai-label::before,
    .ai-label::after {
        height: 1px;
        background-color: #000 !important;
        border-bottom: 1px solid #000;
    }
    
    .logo-area {
        order: 2;
        padding: 25px 0 30px;
        position: relative;
    }
    
    /* THINK OCEAN 아래 두 줄 라인 - 별도 div로 생성 */
    .think-ocean-lines {
        width: 100%;
        height: 1px;
        background: linear-gradient(to right, transparent 15px, #000 15px, #000 calc(100% - 15px), transparent calc(100% - 15px));
        margin: 10px 0;
        position: relative;
    }
    
    .think-ocean-lines::after {
        content: '';
        position: absolute;
        top: 2px;
        left: 0;
        width: 100%;
        height: 1px;
        background: linear-gradient(to right, transparent 15px, #000 15px, #000 calc(100% - 15px), transparent calc(100% - 15px));
    }
    
    .main-logo {
        font-size: 26px;
        letter-spacing: 2px;
    }
    
    .auth-area {
        display: none;
    }
}

@media (max-width: 480px) {
    .mobile-header-center {
        font-size: 10px;
    }
    
    .main-logo {
        font-size: 22px;
    }
    
    .ai-label {
        font-size: 8px;
        letter-spacing: 1px;
    }
}