/*
Theme Name:   EnvLog Child Theme
Theme URI:    https://envlog.kr/
Description:  EnvLog (산업용 집진설비 및 대기오염방지시설 전문 플랫폼) 전용 프리미엄 스타일이 적용된 차일드 테마입니다.
Author:       Antigravity
Author URI:   https://deepmind.google/
Template:     astra
Version:      1.0.0
License:      GNU General Public License v2 or later
License URI:  http://www.gnu.org/licenses/gpl-2.0.html
Text Domain:  envlog-child
*/

/* 
======================================================================
[안내] 
본 차일드 테마는 기본적으로 'twentytwentyfour' 테마를 부모 테마로 설정하고 있습니다.
만약 활성화하신 테마가 Astra 테마인 경우, 상단의 'Template: twentytwentyfour' 부분을 
'Template: astra'로 변경하여 사용하시기 바랍니다.
======================================================================
*/

/* 폰트 불러오기 (Pretendard & Noto Sans KR) */
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css");
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700;900&display=swap");

/* 01. 디자인 시스템 변수 정의 (CSS Variables) */
:root {
    --envlog-primary: #0f5132;        /* 포레스트 그린 (신뢰감, 친환경) */
    --envlog-primary-hover: #0c4128;  /* 어두운 포레스트 그린 */
    --envlog-secondary: #198754;      /* 활기찬 에메랄드 그린 */
    --envlog-accent: #20c997;         /* 민트/티알 포인트 */
    --envlog-accent-rgb: 32, 201, 151;
    --envlog-warning: #ffc107;        /* 법적/주의 골드 옐로우 */
    
    --envlog-dark-base: #1a1e21;      /* 묵직한 차콜 그레이 */
    --envlog-dark-soft: #2b3035;      /* 밝은 차콜 */
    --envlog-light-base: #f8f9fa;     /* 소프트 백그라운드 */
    --envlog-light-soft: #e9ecef;     /* 경계 구분 백그라운드 */
    
    --envlog-text-dark: #212529;      /* 기본 본문 텍스트 */
    --envlog-text-muted: #6c757d;     /* 부연 설명 텍스트 */
    --envlog-text-light: #ffffff;     /* 밝은 텍스트 */
    
    --envlog-border: #dee2e6;         /* 기본 테두리 */
    --envlog-radius: 12px;            /* 프리미엄 둥근 모서리 */
    --envlog-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --envlog-shadow-md: 0 8px 24px rgba(15, 81, 50, 0.08); /* 브랜드 고유 녹색 그림자 */
    --envlog-shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
    
    --envlog-font-base: 'Pretendard', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
    --envlog-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 02. 글로벌 타이포그래피 및 레이아웃 최적화 */
html {
    scrollbar-gutter: stable !important;
    overflow-y: scroll !important;
}

body {
    font-family: var(--envlog-font-base);
    color: var(--envlog-text-dark);
    background-color: #ffffff;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--envlog-font-base);
    font-weight: 700;
    color: var(--envlog-dark-base);
    line-height: 1.3;
    letter-spacing: -0.02em;
}

h1 { font-size: 2.5rem; margin-bottom: 1.5rem; }
h2 { font-size: 2rem; margin-bottom: 1.25rem; position: relative; padding-bottom: 10px; }
h3 { font-size: 1.5rem; margin-bottom: 1rem; }

/* 타이틀 밑에 은은한 그린 밑줄 포인트 (H2 전용) */
.envlog-title-underline::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--envlog-primary), var(--envlog-accent));
    border-radius: 2px;
}

/* 03. Spectra 블록 최적화 및 프리미엄 카드 디자인 */
/* 마이크로 애니메이션 카드 클래스 */
.envlog-card {
    background: #ffffff;
    border: 1px solid var(--envlog-border);
    border-radius: var(--envlog-radius);
    padding: 2rem;
    box-shadow: var(--envlog-shadow-sm);
    transition: var(--envlog-transition);
    overflow: hidden;
    position: relative;
}

.envlog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--envlog-primary), var(--envlog-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--envlog-transition);
}

.envlog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--envlog-shadow-md);
    border-color: rgba(25, 135, 84, 0.2);
}

.envlog-card:hover::before {
    transform: scaleX(1);
}

/* 글래스모피즘(Glassmorphic) 특수 배너 */
.envlog-glass-banner {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--envlog-radius);
    box-shadow: var(--envlog-shadow-lg);
}

/* 버튼 마이크로 인터랙션 */
.wp-block-button__link, 
.envlog-btn {
    font-family: var(--envlog-font-base);
    font-weight: 600;
    letter-spacing: -0.01em;
    padding: 0.8rem 1.8rem !important;
    border-radius: 30px !important;
    transition: var(--envlog-transition) !important;
    box-shadow: 0 4px 14px rgba(15, 81, 50, 0.2);
    border: none;
}

.wp-block-button__link:hover,
.envlog-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(15, 81, 50, 0.35);
    background-color: var(--envlog-primary-hover) !important;
}

/* 04. WPForms 스마트 견적 문의 양식 스타일링 */
.wpforms-container {
    background: #ffffff;
    border: 1px solid var(--envlog-border);
    border-radius: var(--envlog-radius);
    padding: 2.5rem !important;
    box-shadow: var(--envlog-shadow-md);
    max-width: 700px;
    margin: 2rem auto !important;
    position: relative;
}

/* 폼 헤더 데코레이션 */
.wpforms-container::before {
    content: 'EnvLog FAST QUOTE';
    position: absolute;
    top: -12px;
    left: 30px;
    background: linear-gradient(135deg, var(--envlog-primary), var(--envlog-secondary));
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 20px;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 10px rgba(15, 81, 50, 0.2);
}

/* 입력 필드 기본 상태 */
.wpforms-field input[type="text"],
.wpforms-field input[type="email"],
.wpforms-field input[type="tel"],
.wpforms-field select,
.wpforms-field textarea {
    font-family: var(--envlog-font-base);
    font-size: 0.95rem;
    padding: 12px 16px !important;
    border: 1.5px solid var(--envlog-border) !important;
    border-radius: 8px !important;
    background-color: var(--envlog-light-base) !important;
    transition: var(--envlog-transition) !important;
    color: var(--envlog-text-dark) !important;
    width: 100% !important;
    box-shadow: none !important;
}

/* 입력 필드 포커스 상태 */
.wpforms-field input[type="text"]:focus,
.wpforms-field input[type="email"]:focus,
.wpforms-field input[type="tel"]:focus,
.wpforms-field select:focus,
.wpforms-field textarea:focus {
    border-color: var(--envlog-accent) !important;
    background-color: #ffffff !important;
    box-shadow: 0 0 0 4px rgba(32, 201, 151, 0.15) !important;
    outline: none !important;
}

/* 라벨 스타일링 */
.wpforms-field-label {
    font-weight: 600 !important;
    color: var(--envlog-dark-base) !important;
    font-size: 0.95rem !important;
    margin-bottom: 6px !important;
    display: inline-block;
}

/* 필수 표시 (*) 빨간색 대신 신뢰도 높은 강렬한 그린/오렌지 포인트 */
.wpforms-required-label {
    color: #e5533c !important;
    margin-left: 3px;
}

/* 가동 시간 / 발생원 수량 등 서브 텍스트(설명글) */
.wpforms-field-description {
    font-size: 0.8rem !important;
    color: var(--envlog-text-muted) !important;
    margin-top: 4px !important;
    line-height: 1.4 !important;
}

/* 파일 첨부 영역 커스터마이징 */
.wpforms-field-file-upload {
    border: 2px dashed rgba(25, 135, 84, 0.3) !important;
    background-color: rgba(25, 135, 84, 0.02) !important;
    padding: 1.5rem !important;
    border-radius: 8px;
    text-align: center;
    transition: var(--envlog-transition);
}

.wpforms-field-file-upload:hover {
    border-color: var(--envlog-accent) !important;
    background-color: rgba(25, 135, 84, 0.05) !important;
}

/* 제출 버튼 스타일 */
.wpforms-submit-container button.wpforms-submit {
    background: linear-gradient(135deg, var(--envlog-primary), var(--envlog-secondary)) !important;
    color: #ffffff !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    padding: 14px 32px !important;
    border: none !important;
    border-radius: 30px !important;
    cursor: pointer !important;
    width: 100% !important;
    transition: var(--envlog-transition) !important;
    box-shadow: 0 6px 18px rgba(15, 81, 50, 0.25) !important;
    margin-top: 1rem;
}

.wpforms-submit-container button.wpforms-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(15, 81, 50, 0.4) !important;
    filter: brightness(1.1);
}

/* 05. 블로그 포스트 및 SEO 관련 스타일링 */
/* Rank Math 연동 포스트 내 CTA 박스 */
.envlog-post-cta {
    background: linear-gradient(135deg, rgba(15, 81, 50, 0.03), rgba(32, 201, 151, 0.08));
    border-left: 5px solid var(--envlog-primary);
    border-radius: 0 var(--envlog-radius) var(--envlog-radius) 0;
    padding: 1.5rem 2rem;
    margin: 2.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.envlog-post-cta h4 {
    margin: 0 0 5px 0;
    color: var(--envlog-primary);
    font-size: 1.2rem;
}

.envlog-post-cta p {
    margin: 0;
    color: var(--envlog-text-muted);
    font-size: 0.9rem;
}

.envlog-post-cta-btn {
    background-color: var(--envlog-primary);
    color: #ffffff;
    padding: 0.6rem 1.4rem;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--envlog-transition);
}

.envlog-post-cta-btn:hover {
    background-color: var(--envlog-secondary);
    color: #ffffff;
    transform: translateX(3px);
}

/* 06. 모바일 반응형 조절 */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
    .wpforms-container {
        padding: 1.5rem !important;
    }
    .envlog-post-cta {
        flex-direction: column;
        align-items: flex-start;
    }
    .envlog-post-cta-btn {
        width: 100%;
        text-align: center;
    }
}

/* 07. 데스크탑 GNB 주메뉴 항목 높이 및 라인 수평 중앙 정렬 통일 */
@media (min-width: 922px) {
    .main-header-menu .menu-item > a {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        height: 80px !important; /* Astra 데스크탑 GNB 표준 높이에 고정 */
        line-height: 80px !important;
        padding: 0 20px !important;
        box-sizing: border-box !important;
        font-size: 15px !important; /* 폰트 크기 통일 */
        font-weight: 500 !important; /* 폰트 두께 통일 */
        vertical-align: middle !important;
        min-width: 100px !important; /* 홈 버튼과 다른 메뉴 버튼 간의 사이즈 균형을 위한 최소 너비 설정 */
        text-align: center !important;
    }
    
    /* 데스크탑 헤더 영역 높이 뼈대 강제 고정 (Layout Shift 및 흔들림 원천 차단) */
    .site-header,
    .ast-primary-header-bar,
    .main-header-bar,
    .ast-theme-header-sidebar {
        min-height: 80px !important;
        height: 80px !important;
    }

    /* 07-b. GNB 하위메뉴(Dropdown) 좌측 정렬 및 디자인 최적화 (애니메이션 딜레이 및 그림자 잔상 제거) */
    .main-header-menu .sub-menu,
    .ast-desktop .main-header-menu.ast-menu-shadow .sub-menu,
    .ast-desktop .main-header-menu .sub-menu,
    .main-header-menu .menu-item > .sub-menu {
        text-align: left !important;
        left: 0 !important;
        right: auto !important;
        transition: none !important; /* 페이드 아웃 딜레이 차단하여 잔상 제거 */
        animation: none !important;
        box-shadow: none !important; /* 평소에는 그림자 제거 */
    }

    /* 마우스가 실제로 호버 중이 아닐 때 하위메뉴 즉시 강제 차단 (테마 JS의 Hover Intent 지연시간 무력화) */
    .main-header-menu .menu-item:not(:hover) > .sub-menu,
    .ast-desktop .main-header-menu.ast-menu-shadow .menu-item:not(:hover) > .sub-menu,
    .ast-desktop .main-header-menu .menu-item:not(:hover) > .sub-menu {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
        transition: none !important;
        animation: none !important;
        box-shadow: none !important;
    }

    /* 마우스가 진짜 호버 중이거나 포커스되었을 때만 노출 */
    .main-header-menu .menu-item:hover > .sub-menu,
    .main-header-menu .menu-item.focus > .sub-menu,
    .ast-desktop .main-header-menu.ast-menu-shadow .menu-item:hover > .sub-menu,
    .ast-desktop .main-header-menu.ast-menu-shadow .menu-item.focus > .sub-menu {
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transition: none !important;
        animation: none !important;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08) !important; /* 호버 시에만 선명하게 그림자 출력 */
    }

    .main-header-menu .sub-menu .menu-item a,
    .main-header-menu .sub-menu .menu-link {
        display: flex !important;
        align-items: center !important;
        justify-content: flex-start !important; /* 좌측 정렬 */
        text-align: left !important;
        padding: 10px 16px !important; /* 적절하고 정갈한 여백 확보 */
        font-size: 14px !important;
        font-weight: 500 !important;
        width: 100% !important;
        box-sizing: border-box !important;
        height: auto !important;
        line-height: 1.4 !important;
        min-width: 0 !important; /* 주메뉴 min-width 상속 방지 */
    }
}

/* 07-a. GNB 실시간 견적 문의 CTA 버튼 스타일링 (크기 확대 및 시각적 강조 보완) */
.main-header-menu .envlog-menu-btn > a {
    background: linear-gradient(135deg, var(--envlog-primary), var(--envlog-secondary)) !important;
    color: #ffffff !important;
    padding: 8px 18px !important; /* 부각되도록 세로/가로 패딩 확대 */
    border-radius: 2px !important; /* 사각형 */
    font-weight: 800 !important; /* 폰트 두께 확대 */
    font-size: 14px !important; /* 폰트 크기 확대 */
    box-shadow: 0 3px 10px rgba(15, 81, 50, 0.18) !important; /* 은은하고 뚜렷한 그림자 추가 */
    transition: var(--envlog-transition) !important;
    margin-left: 14px !important; /* 메뉴 항목과의 간격 확보 */

    /* GNB 상하단으로 꽉 차거나 삐져나가는 현상 원천 차단 */
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: auto !important;
    min-height: 0 !important;
    line-height: 1.2 !important;
    margin-top: auto !important;
    margin-bottom: auto !important;
    align-self: center !important; /* flex item인 경우 수직 중앙 정렬 */
}

.main-header-menu .envlog-menu-btn > a:hover {
    background: var(--envlog-primary-hover) !important;
    box-shadow: 0 6px 16px rgba(15, 81, 50, 0.35) !important; /* 호버 시 그림자 증폭 */
    transform: translateY(-2px) scale(1.03) !important; /* 호버 시 위로 뜨며 살짝 커지는 부각 효과 */
}

/* 기본 페이지 타이틀 헤더 영역 숨기기 (홈 및 모든 페이지 공통 적용하여 상단 레이아웃 깨짐 방지) */
.entry-header,
.post-grid-header,
.ast-archive-description {
    display: none !important;
}

/* 홈 화면이 아닐 때만 본문 상단 여백(헤더 하단) 최적화로 공백 최소화 */
body:not(.home):not(.front-page) .site-content,
body:not(.home):not(.front-page) .site-content-container,
body:not(.home):not(.front-page) .ast-container,
body:not(.home):not(.front-page) #content,
body:not(.home):not(.front-page) #primary,
body:not(.home):not(.front-page) #main,
body:not(.home):not(.front-page) article.page,
body:not(.home):not(.front-page) .entry-header,
body:not(.home):not(.front-page) .entry-content {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

/* 홈 화면이 아닐 때만 아티클 자체 상단 패딩 제거 (Astra 테마 공백 완벽 제거) */
body:not(.home):not(.front-page) .ast-article-single,
body:not(.home):not(.front-page) .ast-article-post {
    padding-top: 0 !important;
    margin-top: 0 !important;
}

@media (min-width: 1200px) {
    body:not(.home):not(.front-page).ast-plain-container.ast-no-sidebar #primary {
        margin-top: 0 !important;
        margin-bottom: 30px !important;
    }
}
@media (min-width: 922px) {
    body:not(.home):not(.front-page).ast-plain-container.ast-no-sidebar #primary {
        margin-top: 0 !important;
    }
}

/* 사이트 헤더 고정 (모든 페이지 공통) - 고정 시 가로 붕괴 및 흔들림 방지 적용 */
.site-header {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
    position: sticky !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    z-index: 9999 !important;
    background-color: #ffffff !important;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06) !important;
}

/* 로고 이미지 가로 크기 고정으로 좌우 레이아웃 흔들림(Layout Shift) 완벽 방지 */
.site-logo-img img,
.custom-logo-link img,
.site-branding img,
.ast-site-identity img {
    width: 160px !important;
    height: auto !important;
    display: inline-block !important;
}

/* 홈 화면이 아닐 때만 개별 서브페이지의 메인 헤더 오프셋 정렬 적용 */
body:not(.home):not(.front-page) .page-main-header {
    margin-top: -15px !important;
    position: relative !important;
    z-index: 10 !important;
}


/* ======================================================================
   08. 프리미엄 기술 블로그 목록 (Archive) & 카드 디자인
   ====================================================================== */
/* 아스트라 테마 기본 아카이브 목록 스타일 튜닝 */
.ast-archive-post {
    background: #ffffff !important;
    border: 1px solid var(--envlog-border) !important;
    border-radius: var(--envlog-radius) !important;
    padding: 0 !important;
    overflow: hidden !important;
    box-shadow: var(--envlog-shadow-sm) !important;
    transition: var(--envlog-transition) !important;
    position: relative !important;
    margin-bottom: 30px !important;
}

.ast-archive-post::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--envlog-primary), var(--envlog-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--envlog-transition);
    z-index: 10;
}

.ast-archive-post:hover {
    transform: translateY(-6px) !important;
    box-shadow: var(--envlog-shadow-md) !important;
    border-color: rgba(15, 81, 50, 0.15) !important;
}

.ast-archive-post:hover::before {
    transform: scaleX(1);
}

/* 글 내부 패딩 확보 */
.ast-archive-post .post-content {
    padding: 24px !important;
}

/* 포스트 썸네일(Featured Image) 호버 줌 효과 */
.ast-archive-post .post-thumb-img-content {
    overflow: hidden !important;
    position: relative !important;
}

.ast-archive-post .post-thumb-img-content img {
    transition: transform 0.5s ease !important;
    width: 100% !important;
    height: auto !important;
    object-fit: cover !important;
}

.ast-archive-post:hover .post-thumb-img-content img {
    transform: scale(1.05) !important;
}

/* 카테고리 링크 및 메타 태그 뱃지 스타일 */
.ast-archive-post .entry-meta,
.ast-archive-post .ast-blog-single-element {
    font-size: 0.82rem !important;
    color: var(--envlog-text-muted) !important;
    margin-bottom: 12px !important;
}

.ast-archive-post .entry-meta a,
.ast-archive-post .cat-links a {
    background-color: rgba(15, 81, 50, 0.06) !important;
    color: var(--envlog-primary) !important;
    padding: 3px 10px !important;
    border-radius: 4px !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 0.78rem !important;
    display: inline-block !important;
    margin-right: 5px !important;
    transition: var(--envlog-transition) !important;
}

.ast-archive-post .entry-meta a:hover,
.ast-archive-post .cat-links a:hover {
    background-color: var(--envlog-primary) !important;
    color: #ffffff !important;
}

/* 제목 및 요약글 */
.ast-archive-post .entry-title {
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    line-height: 1.4 !important;
    margin-top: 5px !important;
    margin-bottom: 12px !important;
}

.ast-archive-post .entry-title a {
    color: var(--envlog-dark-base) !important;
    text-decoration: none !important;
}

.ast-archive-post .entry-title a:hover {
    color: var(--envlog-primary) !important;
}

.ast-archive-post .entry-content p {
    font-size: 0.92rem !important;
    line-height: 1.6 !important;
    color: var(--envlog-text-muted) !important;
    margin-bottom: 15px !important;
}

/* 더 보기 (Read More) 링크 버튼화 */
.ast-archive-post .ast-read-more,
.ast-archive-post .read-more {
    display: inline-block !important;
    font-weight: 600 !important;
    font-size: 0.85rem !important;
    color: var(--envlog-primary) !important;
    text-decoration: none !important;
    border-bottom: 1.5px solid var(--envlog-primary) !important;
    padding-bottom: 2px !important;
    transition: var(--envlog-transition) !important;
}

.ast-archive-post .ast-read-more:hover,
.ast-archive-post .read-more:hover {
    color: var(--envlog-accent) !important;
    border-bottom-color: var(--envlog-accent) !important;
    transform: translateX(3px) !important;
}

/* ======================================================================
   09. 블로그 상세 페이지 (Single Post) 가독성 극대화
   ====================================================================== */
/* 본문 폭 제한 및 가독성 확보 */
.single-post #primary {
    max-width: 820px !important;
    margin: 0 auto !important;
    float: none !important;
}

.single-post .entry-content {
    font-size: 15px !important;
    line-height: 1.75 !important;
    color: var(--envlog-text-dark) !important;
    letter-spacing: -0.01em !important;
}

.single-post .entry-content p {
    margin-top: 0 !important;
    margin-bottom: 0.6rem !important;
}

.single-post .entry-content .wp-block-image,
.single-post .entry-content figure {
    margin-top: 0.15rem !important;
    margin-bottom: 0.15rem !important;
}

/* 이미지 부각 디자인 */
.single-post .entry-content .wp-block-image img {
    border: 1px solid #cbd5e1 !important;
    border-radius: 6px !important;
    box-shadow: 0 6px 18px rgba(15, 81, 50, 0.08) !important;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease !important;
    display: block !important;
    margin: 0 auto !important;
}

.single-post .entry-content .wp-block-image img:hover {
    transform: scale(1.03) !important;
    box-shadow: 0 10px 30px rgba(15, 81, 50, 0.18) !important;
}

/* 이미지 동반 컬럼 패딩 박스 화 */
.single-post .entry-content .wp-block-columns {
    background-color: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 8px !important;
    padding: 10px !important;
    gap: 10px !important;
    margin-top: 0.4rem !important;
    margin-bottom: 0.4rem !important;
    box-sizing: border-box !important;
}

.single-post .entry-content .wp-block-column {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

/* H2, H3 제목 스타일 고도화 (글씨 및 초록 사각 막대 축소) */
.single-post .entry-content h2 {
    font-size: 1.3rem !important;
    font-weight: 700 !important;
    color: var(--envlog-primary) !important;
    margin-top: 1.6rem !important;
    margin-bottom: 0.6rem !important;
    padding-left: 10px !important;
    padding-bottom: 0 !important;
    position: relative !important;
    line-height: 1.2 !important;
}

.single-post .entry-content h2::before {
    content: "" !important;
    position: absolute !important;
    left: 0 !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: 2.5px !important;
    height: 13px !important;
    background-color: var(--envlog-secondary) !important;
    border-radius: 1px !important;
}

.single-post .entry-content h3 {
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: var(--envlog-dark-base) !important;
    margin-top: 2.2rem !important;
    margin-bottom: 1rem !important;
    padding-left: 5px !important;
}

/* 인용구 (Blockquote) 리마스터 */
.single-post .entry-content blockquote,
.single-post .entry-content .wp-block-quote {
    border-left: 4px solid var(--envlog-primary) !important;
    background-color: rgba(15, 81, 50, 0.02) !important;
    padding: 20px 24px !important;
    margin: 2rem 0 !important;
    border-radius: 0 var(--envlog-radius) var(--envlog-radius) 0 !important;
    font-style: normal !important;
    color: var(--envlog-primary-hover) !important;
}

.single-post .entry-content blockquote p,
.single-post .entry-content .wp-block-quote p {
    font-size: 1.02rem !important;
    line-height: 1.7 !important;
    margin-bottom: 0 !important;
}

/* 글 상세의 메타 영역 (작성일, 카테고리 등) */
.single-post .entry-meta {
    border-bottom: 1px solid var(--envlog-border) !important;
    padding-bottom: 15px !important;
    margin-bottom: 30px !important;
    font-size: 0.88rem !important;
    color: var(--envlog-text-muted) !important;
}

/* 예상 읽기 시간 뱃지 스타일 */
.envlog-read-time-badge {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    background-color: var(--envlog-light-soft) !important;
    color: var(--envlog-dark-base) !important;
    padding: 3px 10px !important;
    border-radius: 20px !important;
    font-size: 0.78rem !important;
    font-weight: 600 !important;
    margin-left: 10px !important;
}

/* ======================================================================
   10. Astra 모바일 GNB 메뉴 겹침 및 배경색 투과 버그 수정
   ====================================================================== */
/* 모바일 메뉴 컨테이너 및 팝업 내부 흰색 배경 강제 적용 */
.ast-mobile-header-content,
.main-header-bar-navigation,
.ast-mobile-header-wrap .ast-mobile-header-content,
#ast-mobile-header,
.ast-mobile-popup-inner,
.ast-mobile-popup-content,
.ast-mobile-popup-container {
    background-color: #ffffff !important;
    background: #ffffff !important;
    z-index: 99999 !important;
}

/* 모바일 메뉴 영역 섀도우 및 테두리 처리로 레이어 분리 */
.ast-mobile-header-content {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08) !important;
    border-bottom: 2px solid var(--envlog-border) !important;
}

/* 모바일 뷰 분기점(921px 이하) 대응 GNB 및 견적문의 버튼 튜닝 */
@media (max-width: 921px) {
    /* 모바일에서 메뉴 리스트 높이 찌그러짐 방지 */
    .ast-mobile-header-content .main-header-menu {
        padding: 15px 0 !important;
        background-color: #ffffff !important;
    }
    
    .ast-mobile-header-content .main-header-menu .menu-item {
        background-color: #ffffff !important;
    }
    
    /* GNB 내 견적문의 버튼 모바일 맞춤형 재정렬 */
    .main-header-menu .envlog-menu-btn {
        padding: 8px 20px !important;
        width: 100% !important;
        box-sizing: border-box !important;
        display: block !important;
        background-color: #ffffff !important;
    }
    
    .main-header-menu .envlog-menu-btn > a {
        width: 100% !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        margin: 5px 0 !important;
        padding: 12px !important;
        font-size: 14px !important;
        height: 45px !important; /* 터치 영역 고려한 최소 높이 */
        border-radius: 4px !important;
        box-shadow: 0 2px 6px rgba(25, 135, 84, 0.15) !important;
        box-sizing: border-box !important;
    }
}

/* 사이트 전체 댓글 영역 숨김 */
#comments, 
.comments-area, 
.comment-respond, 
.ast-comment-form,
.comments-title,
.comment-reply-title {
    display: none !important;
}

/* 11. 포스트 전용 프리미엄 라이트박스 (Lightbox) 팝업 모달 */
.envlog-lightbox {
    display: none;
    position: fixed;
    z-index: 99999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.envlog-lightbox.show {
    display: flex;
    opacity: 1;
}
.envlog-lightbox-content {
    margin: auto;
    display: block;
    max-width: 92%;
    max-height: 92%;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    border-radius: 6px;
    transform: scale(0.95);
    transition: transform 0.3s ease;
    background: #fff;
}
.envlog-lightbox.show .envlog-lightbox-content {
    transform: scale(1);
}
.envlog-lightbox-close {
    position: absolute;
    top: 25px;
    right: 35px;
    color: #fff;
    font-size: 50px;
    font-weight: 300;
    cursor: pointer;
    transition: color 0.2s ease, transform 0.2s ease;
    line-height: 40px;
    width: 40px;
    height: 40px;
    text-align: center;
}
.envlog-lightbox-close:hover {
    color: #198754;
    transform: rotate(90deg);
}

/* 12. EnvLog 커스텀 프리미엄 심플 마스터 푸터 */
/* 기존 Astra 기본 푸터 숨김 */
.ast-builder-layout-element[data-section="section-footer-builder"],
.site-footer,
.ast-small-footer {
    display: none !important;
}

.envlog-custom-footer {
    background-color: #0c241a !important; /* 딥 포레스트 그린 어두운 테마 */
    color: rgba(255, 255, 255, 0.75) !important;
    padding: 30px 24px !important;
    font-size: 13.5px !important;
    border-top: 1px solid rgba(25, 135, 84, 0.15) !important;
    width: 100% !important;
    box-sizing: border-box !important;
    font-family: var(--envlog-font-base);
}

.envlog-footer-inner {
    max-width: 1000px !important;
    margin: 0 auto !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 15px !important;
}

.envlog-footer-cs {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-weight: 500 !important;
}

.envlog-footer-cs .cs-title {
    color: var(--envlog-accent) !important; /* 민트/연두 포인트 */
    font-weight: 700 !important;
}

.envlog-footer-cs .cs-time {
    color: rgba(255, 255, 255, 0.9) !important;
}

.envlog-footer-copy {
    color: rgba(255, 255, 255, 0.5) !important;
}

.envlog-footer-copy strong {
    color: #ffffff !important;
}

/* 모바일 반응형 대응 */
@media (max-width: 768px) {
    .envlog-footer-inner {
        flex-direction: column !important;
        text-align: center !important;
        align-items: center !important;
        gap: 10px !important;
    }
    .envlog-custom-footer {
        padding: 24px 16px !important;
    }
    .envlog-footer-cs {
        flex-direction: column !important;
        gap: 4px !important;
    }
}