/* =========================================
   학락 깔끔한 테마 (style.css 위에 덮어씀)
   - 연회색 바탕 + 흰 카드, 둥근 모서리, 큰 글씨, 넓은 여백
   - 색은 학락 노랑·주황을 강조에만 사용
   - 되돌리려면 inc/layout.php 에서 theme.css 줄만 지우면 됨
========================================= */
:root {
    --page-bg: #f3f5f7;
    --card: #fff;
    --line: #e6e8eb;
    --line-soft: #f0f1f3;
    --ink: #1f2933;
    --ink-2: #3e4c59;
    --muted: #6b7785;
    --accent: #e08a12;        /* 주황 (버튼·강조) */
    --accent-dark: #b86a06;   /* 글자용 진한 주황 */
    --yellow: #f5cf53;        /* 학락 노랑 (표시·밑줄) */
    --yellow-soft: #fff7df;
    --radius: 14px;
    --radius-sm: 9px;
    --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 2px 8px rgba(16, 24, 40, .05);
    --wrap: 1180px;
    --gutter: 22px;
    --band-pad: max(var(--gutter), calc((100% - var(--wrap)) / 2 + var(--gutter)));

    /* 예전 변수도 새 색으로 */
    --main-orange: var(--accent);
    --main-yellow: var(--yellow);
    --soft-yellow: var(--yellow-soft);
    --text-color: var(--ink-2);
    --sub-color: var(--muted);
    --border-color: var(--line);
}

body {
    font-family: Pretendard, "Pretendard Variable", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
    font-size: 15px;
    line-height: 1.7;
    color: var(--ink-2);
    background: var(--page-bg);
    -webkit-font-smoothing: antialiased;
}

/* 전체 틀: 띠(머리말·메뉴·꼬리말)는 화면 끝까지, 내용은 1180px 안에 */
.site-wrapper { max-width: none; background: transparent; border: 0; }

/* ---------- 머리말 ---------- */
.site-header {
    height: 72px;
    background: var(--card);
    padding: 0 var(--band-pad);
    border-bottom: 1px solid var(--line-soft);
}
.site-logo { font-size: 24px; font-weight: 800; color: var(--ink); letter-spacing: -.5px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.site-logo::before { content: ""; width: 10px; height: 26px; border-radius: 3px; background: var(--yellow); }
.site-logo small { display: inline; font-size: 13px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.site-logo .logo-img { max-height: 40px; }
.site-logo:has(.logo-img)::before { display: none; }

.header-search input {
    width: 220px; height: 38px; padding: 0 14px;
    border: 1px solid var(--line); border-right: 0; border-radius: 999px 0 0 999px;
    background: #f8f9fa; font-size: 14px;
}
.header-search input:focus { outline: 0; border-color: var(--yellow); background: #fff; }
.header-search button[type=submit] {
    height: 38px; padding: 0 16px; border-radius: 0 999px 999px 0;
    background: var(--ink); font-size: 14px; font-weight: 600;
}
.header-search .menu-toggle { color: var(--ink); }

/* ---------- 주 메뉴 ---------- */
.main-nav {
    height: 52px; padding: 0 var(--band-pad);
    background: var(--card); border-bottom: 1px solid var(--line);
}
.main-nav > ul > li > a {
    height: 52px; padding: 0 16px; font-size: 15px; font-weight: 600; color: var(--ink-2);
    border: 0; position: relative;
}
.main-nav > ul > li:first-child > a { padding-left: 0; }
.main-nav > ul > li.has-sub > a::after { content: ""; }
.main-nav > ul > li > a:hover, .main-nav > ul > li:hover > a { background: transparent; color: var(--accent-dark); }
.main-nav > ul > li.on > a { color: var(--accent-dark); }
.main-nav > ul > li.on > a::before {
    content: ""; position: absolute; left: 16px; right: 16px; bottom: -1px; height: 3px;
    border-radius: 3px 3px 0 0; background: var(--yellow);
}
.main-nav > ul > li:first-child.on > a::before { left: 0; }
.main-nav .sub {
    top: 50px; min-width: 170px; padding: 8px;
    border: 1px solid var(--line); border-radius: 12px;
    box-shadow: 0 12px 28px rgba(16, 24, 40, .12);
}
.main-nav .sub a { padding: 8px 12px; font-size: 14px; color: var(--ink-2); border-radius: 8px; }
.main-nav .sub a:hover { background: var(--yellow-soft); color: var(--accent-dark); }

/* ---------- 홈 큰 사진 ---------- */
.main-visual {
    width: calc(100% - var(--gutter) * 2); max-width: calc(var(--wrap) - var(--gutter) * 2);
    margin: 24px auto 0; height: 340px; border-radius: 20px; align-self: center;
}
.main-visual .visual-text { padding: 0 52px; }
.main-visual .visual-text strong { font-size: 34px; font-weight: 700; letter-spacing: -.5px; }
.main-visual .visual-text span { font-size: 15px; color: #f9e3a6; }

/* ---------- 본문 틀 ---------- */
.content-area {
    width: 100%; max-width: var(--wrap); margin: 0 auto;
    gap: 24px; padding: 24px var(--gutter) 48px;
}
.content-area.sub-page { grid-template-columns: 240px minmax(0, 1fr); }
.content-area.sub-page.no-lnb { grid-template-columns: minmax(0, 1fr); }

/* 카드: 왼쪽 메뉴, 가운데 본문, 오른쪽 상자들 */
.left-sidebar, .main-content, .login-box, .contact-box {
    background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.left-sidebar { padding: 20px; align-self: start; }
.main-content { padding: 28px 32px; }
.right-sidebar { align-self: start; }

.box-title, .section-title {
    font-size: 17px; font-weight: 700; color: var(--ink);
    border-bottom: 0; padding: 0; margin-bottom: 14px;
    display: flex; align-items: center; justify-content: flex-start; gap: 8px;
}
.section-title::before { content: ""; width: 4px; height: 17px; border-radius: 2px; background: var(--yellow); }
.section-title .more, .box-title .more { margin-left: auto; font-size: 13px; color: var(--muted); }
.section-title .more:hover, .box-title .more:hover { color: var(--accent-dark); }
.main-content .section-title:not(:first-child) { margin-top: 34px; }

/* 왼쪽 소메뉴 */
.quick-menu { gap: 2px; }
.quick-menu a {
    padding: 10px 14px; border: 0; border-radius: var(--radius-sm);
    background: transparent; color: var(--ink-2); font-size: 15px;
}
.quick-menu a:hover { background: #f5f6f8; border: 0; }
.quick-menu a.on { background: var(--yellow-soft); color: var(--accent-dark); font-weight: 700; border: 0; box-shadow: inset 3px 0 0 var(--yellow); }

/* 홈: 책 칸 */
.featured-menu { gap: 14px; margin-bottom: 0; }
.featured-item { border: 1px solid var(--line); border-radius: 12px; transition: transform .15s, box-shadow .15s; }
.featured-item:hover { border-color: var(--line); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(16, 24, 40, .08); }
.featured-item img, .featured-item .thumb { height: 150px; }
.featured-item .thumb { font-size: 13px; }
.featured-item p { padding: 10px 8px; font-size: 14px; font-weight: 600; color: var(--ink); }

/* 홈: 오늘의 글귀 */
.main-article { border: 0; border-radius: 12px; background: #f8f9fa; padding: 22px 24px; margin-bottom: 0; }
.main-article h2 { font-size: 22px; font-weight: 700; color: var(--ink); }
.main-article p { font-size: 15px; }
.today .big { font-size: 64px; color: var(--accent-dark); }

/* 게시물 목록 */
.board-list { border-top: 0; }
.board-list li { padding: 13px 4px; font-size: 15px; border-bottom: 1px solid var(--line-soft); align-items: center; }
.board-list li:last-child { border-bottom: 0; }
.board-list li:hover { background: transparent; }
.board-list li a:hover { color: var(--accent-dark); }
.board-list time { font-size: 13px; color: var(--muted); }

/* 오른쪽 상자 */
.login-box, .contact-box { padding: 20px; margin-bottom: 16px; }
.login-box h3, .contact-box h3 { font-size: 16px; color: var(--ink); }
.contact-box p { font-size: 14px; color: var(--muted); }
.login-box input { height: 42px; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 0 12px; font-size: 14px; margin-bottom: 8px; }
.login-box button { height: 44px; border-radius: var(--radius-sm); font-size: 15px; }
.login-links { font-size: 12px; }
.side-banner { border: 0; border-radius: var(--radius); margin-bottom: 16px; box-shadow: var(--shadow); }
.side-banner.text { padding: 20px 16px; background: var(--yellow-soft); border: 1px solid #f6e6b4; }
.side-banner.text strong { font-size: 16px; color: var(--accent-dark); }
.side-banner.text span { font-size: 13px; }
.side-banner:hover { transform: translateY(-1px); }

/* ---------- 버튼 · 입력창 · 표 ---------- */
.btn {
    height: 42px; line-height: 40px; padding: 0 20px; border-radius: var(--radius-sm);
    border: 1px solid #d5d9de; color: var(--ink-2); font-size: 14px; font-weight: 600;
    transition: background .15s, border-color .15s;
}
.btn:hover { border-color: var(--yellow); color: var(--accent-dark); background: #fffdf6; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }
.btn-block + .btn-block { margin-top: 8px; }

.form-row { margin-bottom: 16px; }
.form-row label, .inq-form .form-row label { font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.form-row input, .form-row select, .form-row textarea {
    border: 1px solid #d5d9de; border-radius: var(--radius-sm); padding: 10px 12px; font-size: 15px; background: #fff;
}
.form-row input, .form-row select { height: 46px; padding-top: 0; padding-bottom: 0; }
.form-row textarea { min-height: 160px; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
    outline: 0; border-color: var(--yellow); box-shadow: 0 0 0 3px rgba(245, 207, 83, .35);
}
.form-agree { font-size: 14px; color: var(--ink-2); }

.info-table { border-top: 0; font-size: 15px; border: 1px solid var(--line); border-radius: 12px; border-collapse: separate; border-spacing: 0; overflow: hidden; }
.info-table th, .info-table td { padding: 13px 16px; border-bottom: 1px solid var(--line-soft); }
.info-table tr:last-child th, .info-table tr:last-child td { border-bottom: 0; }
.info-table th { width: 140px; background: #f8f9fa; color: var(--ink); font-weight: 600; }

/* ---------- 하위 페이지 ---------- */
.page-head { padding: 34px var(--band-pad) 10px; background: transparent; border: 0; }
.crumb { font-size: 13px; color: var(--muted); }
.crumb a:hover { color: var(--accent-dark); }
.crumb span + span::before { content: "›"; margin: 0 7px; color: #b8c0c8; }
.page-head h1 { font-size: 30px; font-weight: 800; color: var(--ink); letter-spacing: -.5px; margin-top: 4px; }
.content-area.sub-page { padding-top: 16px; }

.page-body h2 { font-size: 23px; font-weight: 700; color: var(--ink); letter-spacing: -.3px; border-bottom: 0; padding-bottom: 0; margin-bottom: 14px; }
.page-body h3 { font-size: 17px; color: var(--ink); margin: 30px 0 10px; }
.page-body p { line-height: 1.85; margin-bottom: 12px; }
.page-body .page-image { border: 0; border-radius: 12px; }

/* 목록형 카드들 */
.principles li, .program-list li, .steps li {
    background: #fff; border: 1px solid var(--line); border-radius: 12px;
}
.principles li { padding: 20px 22px; }
.principles .no { font-size: 24px; color: var(--accent); }
.page-body .principles h3, .page-body .program-list h3 { font-size: 17px; color: var(--ink); margin: 0 0 4px; }
.page-body .video-list h3 { margin: 10px 0 2px; }
.main-content { align-self: start; }
.program-list li { padding: 22px; }
.program-list img { border-radius: 10px; }
.program-list .meta { font-size: 13px; color: var(--accent-dark); }
.steps li { border-top: 1px solid var(--line); padding: 18px 16px; position: relative; overflow: hidden; }
.steps li::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 4px; background: var(--yellow); }
.steps .no { font-size: 12px; color: var(--accent-dark); }
.steps strong { font-size: 16px; }
.steps li span:last-child { font-size: 14px; }
.checklist, .agree-box, .page-body .toc {
    background: #f8f9fa; border: 0; border-radius: 12px; padding: 16px 20px;
}
.checklist li { padding: 6px 0 6px 24px; }
.agree-box { font-size: 14px; }
.agree-box .form-agree { font-size: 14px; margin-top: 10px; }
.agree-box .form-agree input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); }
.inq-form .submit .btn { height: 48px; line-height: 46px; padding: 0 40px; font-size: 15px; }
.cta-box { border: 0; border-radius: var(--radius); background: var(--yellow-soft); padding: 26px 24px; }
.cta-box p { color: #6b4e12; font-size: 15px; }
.empty-note { border: 1px dashed #d5d9de; border-radius: 12px; background: #f8f9fa; color: var(--muted); padding: 48px 16px; }
.form-errors { border-radius: 12px; font-size: 14px; }
.timeline { border-left-color: var(--line); }
.timeline li { border-bottom-color: var(--line-soft); padding: 13px 0 13px 24px; }
.timeline .date { color: var(--accent-dark); }
.map-box { border: 0; border-radius: 12px; overflow: hidden; }

/* 도서 */
.book-list { gap: 22px; }
.book-list .cover { border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 4px 12px rgba(16, 24, 40, .08); }
.book-list a:hover .cover { box-shadow: 0 10px 22px rgba(16, 24, 40, .14); }
.book-list .info strong { font-size: 15px; color: var(--ink); }
.book-list .info span:not(.badge) { font-size: 13px; }
.book-detail .cover { border-radius: 10px; border: 1px solid var(--line); box-shadow: 0 10px 24px rgba(16, 24, 40, .12); }
.book-detail h2 { font-size: 26px; }
.badge { border-radius: 5px; font-size: 11px; line-height: 20px; padding: 0 7px; }
.tag { border-radius: 5px; font-size: 11px; line-height: 20px; padding: 0 7px; }

/* 영상 */
.video-box { border-radius: 12px; overflow: hidden; }
.video-list h3 { font-size: 16px; }

/* 소식 */
.pager a, .pager strong { border-radius: 8px; border-color: var(--line); min-width: 34px; padding: 6px 8px; }
.post-view header { border-bottom: 1px solid var(--line); }
.post-view h2 { font-size: 26px; }

/* ---------- 꼬리말 ---------- */
.site-footer {
    padding: 36px var(--band-pad) 40px; margin-top: auto;
    background: #1f2933; border: 0; color: #9aa5b1; font-size: 13px; line-height: 2;
}
.footer-links { margin-bottom: 12px; }
.footer-links a { color: #d9dee3; margin: 0 10px; }
.footer-links a:hover { color: var(--yellow); }
.footer-links a.strong { color: #fff; }

/* ---------- 태블릿 ---------- */
@media (max-width: 900px) {
    .content-area { grid-template-columns: 200px minmax(0, 1fr); }
    .content-area.sub-page { grid-template-columns: 200px minmax(0, 1fr); }
    .main-content { padding: 24px; }
    .main-visual { height: 270px; }
    .header-search input { width: 160px; }
}

/* ---------- 휴대폰 ---------- */
@media (max-width: 600px) {
    :root { --gutter: 14px; }
    body { font-size: 15px; }
    .site-header { height: 60px; padding: 0 14px; }
    .site-logo { font-size: 20px; gap: 8px; }
    .site-logo::before { height: 20px; width: 8px; }
    .site-logo small { display: none; }
    .header-search input { width: 112px; height: 36px; padding: 0 10px; font-size: 13px; }
    .header-search button[type=submit] { height: 36px; padding: 0 12px; font-size: 13px; }

    .main-nav { height: auto; padding: 0; }
    .main-nav > ul > li > a, .main-nav > ul > li:first-child > a { height: 48px; padding: 0 18px; border-bottom: 1px solid var(--line-soft); font-size: 15px; }
    .main-nav > ul > li.on > a::before { display: none; }
    .main-nav .sub { position: static; border: 0; border-radius: 0; box-shadow: none; padding: 0 0 8px 18px; background: #fafbfc; }

    .main-visual { height: 190px; margin-top: 14px; border-radius: 14px; }
    .main-visual .visual-text { padding: 0 20px; }
    .main-visual .visual-text strong { font-size: 21px; }
    .main-visual .visual-text span { font-size: 13px; }

    .content-area, .content-area.sub-page { padding: 14px 14px 32px; gap: 14px; }
    .left-sidebar, .main-content, .right-sidebar { align-self: stretch; }
    .main-content { padding: 20px 18px; }
    .left-sidebar { padding: 14px; }
    .sub-page .left-sidebar .box-title { display: none; }
    .sub-page .quick-menu { flex-direction: row; flex-wrap: wrap; gap: 6px; }
    .sub-page .quick-menu a { padding: 7px 12px; font-size: 14px; background: #f5f6f8; border-radius: 999px; }
    .sub-page .quick-menu a.on { box-shadow: none; }

    .page-head { padding: 22px 16px 4px; }
    .page-head h1 { font-size: 24px; }
    .page-body h2 { font-size: 20px; }

    .featured-item img, .featured-item .thumb { height: 120px; }
    .info-table th { width: 96px; padding: 11px 12px; }
    .info-table td { padding: 11px 12px; }
    .site-footer { padding: 28px 18px 32px; font-size: 12px; }
}