/*
Theme Name: Astra JT Child
Template: astra
*/

/* ============================================
   1. CSS 변수
   ============================================ */
:root {
    --color-primary: #0F2C5C;
    --color-primary-dark: #081F44;
    --color-primary-light: #1E4185;
    --color-accent: #C8A24A;
    --color-accent-soft: #E5C77A;
    --color-text: #1F2937;
    --color-text-soft: #4B5563;
    --color-text-muted: #9CA3AF;
    --color-bg: #FFFFFF;
    --color-bg-soft: #F8FAFC;
    --color-bg-card: #FFFFFF;
    --color-border: #E5E7EB;
    --color-border-soft: #F1F5F9;
    --shadow-sm: 0 1px 2px rgba(15, 44, 92, 0.04);
    --shadow-md: 0 4px 12px rgba(15, 44, 92, 0.08);
    --shadow-lg: 0 12px 32px rgba(15, 44, 92, 0.12);
    --shadow-xl: 0 20px 48px rgba(15, 44, 92, 0.16);
    --radius-sm: 6px;
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   2. Pretendard 폰트
   ============================================ */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css');

html, body, button, input, select, textarea,
.ast-container, .entry-title, .entry-content,
h1, h2, h3, h4, h5, h6, p, a, li, span, div {
    font-family: 'Pretendard Variable', 'Pretendard', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
}

body {
    color: var(--color-text);
    background: var(--color-bg-soft);
    line-height: 1.7;
}

/* ============================================
   3. 헤더 (Sticky + 모던)
   ============================================ */
.site-header {
    position: sticky !important;
    top: 0;
    z-index: 999;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-soft);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    padding: 14px 0 !important;
}

.site-header .ast-builder-html-element,
.site-title, .site-title a {
    font-weight: 800 !important;
    font-size: 1.4rem !important;
    color: var(--color-primary) !important;
    letter-spacing: -0.02em;
}

.site-title a:hover { color: var(--color-accent) !important; }

.site-description {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 400;
}

.main-header-menu .menu-item a {
    color: var(--color-text) !important;
    font-weight: 500 !important;
    padding: 10px 20px !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-size: 1rem;
}

.main-header-menu .menu-item a:hover {
    color: var(--color-primary) !important;
    background: var(--color-bg-soft);
}

.main-header-menu .menu-item.current-menu-item a {
    color: var(--color-primary) !important;
    background: var(--color-bg-soft);
}

/* ============================================
   4. 스크롤 진행 바
   ============================================ */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0;
    width: var(--scroll-width, 0%);
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    z-index: 9999;
    transition: width 0.1s linear;
}

/* ============================================
   5. 본문 영역 (가독성 - 시니어 친화 큰 폰트)
   ============================================ */
.ast-container, .site-content > .ast-container {
    max-width: 1240px;
    padding: 0 24px;
}

.entry-content,
.entry-content p,
.entry-content li {
    font-size: 19px !important;
    line-height: 1.85 !important;
    color: var(--color-text) !important;
    word-break: keep-all;
}

.entry-content p {
    margin-bottom: 1.5em;
}

.single-post .entry-content,
.single-post article {
    max-width: 780px;
    margin: 0 auto;
}

/* 본문 H2 — 깔끔한 단색 + 좌측 굵은 골드 라인 (그라데이션 X) */
.entry-content h2 {
    font-size: 1.55rem !important;
    font-weight: 800 !important;
    margin: 2.8em 0 1.2em !important;
    padding: 18px 24px !important;
    background: var(--color-primary) !important;
    color: white !important;
    border-radius: var(--radius);
    border-left: 6px solid var(--color-accent) !important;
    letter-spacing: -0.02em;
    line-height: 1.4 !important;
    box-shadow: none !important;
}

.entry-content h3 {
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: var(--color-primary) !important;
    margin: 2.2em 0 1em !important;
    padding-left: 16px !important;
    border-left: 5px solid var(--color-accent) !important;
}

/* blockquote */
.entry-content blockquote {
    margin: 2em 0;
    padding: 1.4em 1.8em;
    background: var(--color-bg-soft);
    border-left: 5px solid var(--color-accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic;
    color: var(--color-text-soft);
    box-shadow: var(--shadow-sm);
    font-size: 1.05em;
}

.entry-content blockquote p { margin-bottom: 0; }

/* 본문 이미지 */
.entry-content img,
.wp-block-image img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.entry-content img:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.wp-block-image figcaption {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-top: 0.6em;
}

/* 코드 */
.entry-content code {
    background: var(--color-bg-soft);
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.92em;
    color: var(--color-primary-dark);
    border: 1px solid var(--color-border-soft);
}

.entry-content pre {
    background: var(--color-primary-dark);
    color: #E2E8F0;
    padding: 1.4em;
    border-radius: var(--radius);
    overflow-x: auto;
    box-shadow: var(--shadow-md);
}

/* 본문 링크 */
.entry-content a {
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 1.5px solid var(--color-accent);
    transition: var(--transition);
    font-weight: 500;
}

.entry-content a:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-primary);
}

.entry-content ul li, .entry-content ol li {
    margin-bottom: 0.6em;
    line-height: 1.8;
}

/* ============================================
   6. 글 목록 카드 (개선판)
   ============================================ */
.ast-archive-description { display: none; }

.archive #primary .ast-row,
.blog #primary .ast-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
    padding: 28px 0;
}

.archive article.post,
.blog article.post {
    background: var(--color-bg-card) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-sm) !important;
    overflow: hidden !important;
    transition: var(--transition) !important;
    border: 1px solid var(--color-border-soft);
    padding: 0 !important;
    margin: 0 !important;
    display: flex;
    flex-direction: column;
    position: relative;
}

.archive article.post:hover,
.blog article.post:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl) !important;
    border-color: var(--color-primary-light);
}

/* 카드 썸네일 영역 */
.archive article.post .post-thumb,
.blog article.post .post-thumb,
.archive article.post .ast-blog-featured-section,
.blog article.post .ast-blog-featured-section {
    overflow: hidden;
    margin: 0 !important;
    aspect-ratio: 16/9;
    position: relative;
}

.archive article.post .post-thumb img,
.blog article.post .post-thumb img,
.archive article.post .ast-blog-featured-section img,
.blog article.post .ast-blog-featured-section img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.archive article.post:hover .ast-blog-featured-section img,
.archive article.post:hover .post-thumb img,
.blog article.post:hover .ast-blog-featured-section img,
.blog article.post:hover .post-thumb img {
    transform: scale(1.08);
}

/* 카테고리 뱃지 (썸네일 위 좌상단) */
.archive article.post .post-thumb::after,
.blog article.post .post-thumb::after,
.archive article.post .ast-blog-featured-section::after,
.blog article.post .ast-blog-featured-section::after {
    content: attr(data-category);
    position: absolute;
    top: 14px; left: 14px;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    padding: 5px 12px;
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

/* 카드 콘텐츠 영역 */
.archive article.post .ast-blog-meta-container,
.blog article.post .ast-blog-meta-container,
.archive article.post .entry-header,
.blog article.post .entry-header,
.archive article.post .entry-content,
.blog article.post .entry-content {
    padding: 22px 26px !important;
}

.archive article.post .entry-header,
.blog article.post .entry-header {
    padding-bottom: 8px !important;
}

.archive article.post .entry-content,
.blog article.post .entry-content {
    padding-top: 0 !important;
    color: var(--color-text-soft) !important;
    font-size: 1rem !important;
    line-height: 1.65 !important;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.archive article.post .entry-content p,
.blog article.post .entry-content p {
    font-size: 1rem !important;
    line-height: 1.65 !important;
    margin-bottom: 0.6em;
}

.archive article.post .entry-title,
.blog article.post .entry-title {
    font-size: 1.25rem !important;
    line-height: 1.4 !important;
    font-weight: 800 !important;
    margin: 0 0 0.55em !important;
    color: var(--color-primary) !important;
    letter-spacing: -0.02em;
}

.archive article.post .entry-title a,
.blog article.post .entry-title a {
    color: var(--color-primary) !important;
    transition: var(--transition);
}

.archive article.post:hover .entry-title a,
.blog article.post:hover .entry-title a {
    color: var(--color-accent) !important;
}

.archive article.post .entry-meta,
.blog article.post .entry-meta {
    font-size: 0.85rem !important;
    color: var(--color-text-muted) !important;
    margin-bottom: 0.8em;
    padding-top: 0.4em;
    border-top: 1px solid var(--color-border-soft);
}

/* "더 읽기" 화살표 + 호버 애니메이션 */
.archive article.post .read-more, .blog article.post .read-more,
.archive article.post .more-link, .blog article.post .more-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 14px 26px 22px;
    color: var(--color-accent) !important;
    font-weight: 700;
    font-size: 0.95rem;
    border-bottom: 0;
    transition: var(--transition);
    padding: 0;
}

.archive article.post .read-more::after,
.blog article.post .read-more::after,
.archive article.post .more-link::after,
.blog article.post .more-link::after {
    content: '→';
    display: inline-block;
    transition: transform 0.3s ease;
    font-weight: 700;
}

.archive article.post:hover .read-more::after,
.blog article.post:hover .read-more::after,
.archive article.post:hover .more-link::after,
.blog article.post:hover .more-link::after {
    transform: translateX(6px);
}

.archive article.post .read-more:hover,
.blog article.post .read-more:hover {
    color: var(--color-primary) !important;
}

/* ============================================
   7. 사이드바
   ============================================ */
.widget-area, #secondary {
    padding-left: 28px;
}

.widget {
    background: var(--color-bg-card);
    border-radius: var(--radius);
    padding: 26px;
    margin-bottom: 26px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-soft);
}

.widget-title, .widget h2, .widget h3 {
    font-size: 1.1rem !important;
    font-weight: 800 !important;
    color: var(--color-primary) !important;
    margin: 0 0 1em !important;
    padding-bottom: 0.7em;
    border-bottom: 2px solid var(--color-accent);
}

.widget ul li {
    padding: 0.5em 0;
    border-bottom: 1px dashed var(--color-border-soft);
    font-size: 1rem;
}

.widget ul li:last-child { border-bottom: 0; }

.widget a {
    color: var(--color-text) !important;
    transition: var(--transition);
}

.widget a:hover {
    color: var(--color-primary) !important;
    padding-left: 4px;
}

.widget input[type="search"] {
    border: 1px solid var(--color-border) !important;
    border-radius: var(--radius-sm) !important;
    padding: 12px 16px !important;
    font-size: 1rem !important;
    transition: var(--transition);
}

.widget input[type="search"]:focus {
    border-color: var(--color-primary) !important;
    outline: none;
    box-shadow: 0 0 0 3px rgba(15, 44, 92, 0.1);
}

.widget button[type="submit"], .wp-block-search__button {
    background: var(--color-primary) !important;
    border: 0 !important;
    border-radius: var(--radius-sm) !important;
    color: white !important;
    padding: 12px 22px !important;
    font-weight: 600 !important;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.widget button[type="submit"]:hover, .wp-block-search__button:hover {
    background: var(--color-accent) !important;
}

/* ============================================
   8. 단일 글 페이지
   ============================================ */
.single-post .entry-header {
    text-align: center;
    padding: 2.5em 0 1.8em;
    border-bottom: 1px solid var(--color-border-soft);
    margin-bottom: 2.5em;
}

.single-post .entry-title {
    font-size: 2.4rem !important;
    font-weight: 800 !important;
    line-height: 1.3 !important;
    color: var(--color-primary) !important;
    letter-spacing: -0.02em;
    margin-bottom: 0.7em !important;
}

.single-post .entry-meta {
    color: var(--color-text-muted) !important;
    font-size: 1rem !important;
}

.single-post .entry-meta .reading-time {
    display: inline-block;
    margin-left: 14px;
    padding: 3px 12px;
    background: var(--color-bg-soft);
    border-radius: 100px;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
}

.single-post .post-thumbnail {
    margin: 0 auto 2.8em;
    max-width: 940px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.single-post .post-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}

/* 글 끝 CTA */
.single-post .entry-content::after {
    content: '이 글이 도움이 되셨다면 다른 글도 둘러보세요';
    display: block;
    margin: 3em 0 0;
    padding: 1.7em 2em;
    background: var(--color-primary);
    color: white !important;
    border-radius: var(--radius);
    text-align: center;
    font-weight: 700;
    box-shadow: var(--shadow-md);
    border-left: 6px solid var(--color-accent);
    font-size: 1.1rem;
}

/* ============================================
   9. 이전/다음 글
   ============================================ */
.post-navigation, .nav-links {
    margin: 3em 0;
}

.post-navigation .nav-previous, .post-navigation .nav-next {
    background: var(--color-bg-card);
    padding: 1.5em 1.8em;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-border-soft);
}

.post-navigation .nav-previous:hover {
    transform: translateX(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.post-navigation .nav-next:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.post-navigation a {
    color: var(--color-primary) !important;
    font-weight: 700;
    font-size: 1.05rem;
}

/* ============================================
   10. 관련 글
   ============================================ */
.related-posts h3, h2.related-title {
    color: var(--color-primary) !important;
    border-left: 5px solid var(--color-accent);
    padding-left: 16px;
    margin: 3em 0 1.5em !important;
    font-size: 1.5rem !important;
}

/* ============================================
   11. 푸터
   ============================================ */
.site-footer {
    background: var(--color-primary-dark) !important;
    color: rgba(255,255,255,0.85) !important;
    padding: 3em 0 1.5em !important;
    margin-top: 4em;
    font-size: 1rem;
}

.site-footer a {
    color: rgba(255,255,255,0.85) !important;
    transition: var(--transition);
}

.site-footer a:hover { color: var(--color-accent) !important; }

.site-footer .widget-title {
    color: white !important;
    border-bottom-color: var(--color-accent);
}

.ast-small-footer {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.5em !important;
    color: rgba(255,255,255,0.5) !important;
    font-size: 0.9rem;
}

/* ============================================
   12. 마이크로 인터랙션
   ============================================ */
a, button, .wp-block-button__link {
    transition: var(--transition);
}

button, .wp-block-button__link {
    background: var(--color-primary) !important;
    color: white !important;
    border: 0 !important;
    border-radius: var(--radius) !important;
    padding: 14px 32px !important;
    font-weight: 700 !important;
    font-size: 1rem !important;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

button:hover, .wp-block-button__link:hover {
    background: var(--color-accent) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* 포커스 (접근성) */
a:focus-visible, button:focus-visible, input:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* ============================================
   13. 모바일 반응형 (60대 친화 폰트 키움)
   ============================================ */
@media (max-width: 768px) {
    .single-post .entry-title { font-size: 1.8rem !important; }
    .entry-content h2 { font-size: 1.35rem !important; padding: 14px 18px !important; }
    .entry-content h3 { font-size: 1.2rem !important; }
    .entry-content, .entry-content p, .entry-content li {
        font-size: 18px !important;
        line-height: 1.85 !important;
    }
    .archive #primary .ast-row, .blog #primary .ast-row {
        grid-template-columns: 1fr;
        gap: 22px;
    }
    .archive article.post .entry-title,
    .blog article.post .entry-title {
        font-size: 1.2rem !important;
    }
    .archive article.post .entry-content,
    .blog article.post .entry-content,
    .archive article.post .entry-content p,
    .blog article.post .entry-content p {
        font-size: 0.98rem !important;
    }
    .widget-area, #secondary { padding-left: 0; }
    .ast-container { padding: 0 16px; }
    .single-post .entry-content::after { font-size: 1rem; padding: 1.4em 1.6em; }
}

/* ============================================
   14. 스무스 스크롤 + 정리
   ============================================ */
html { scroll-behavior: smooth; }
.entry-content > br + br { display: none; }