/*
Theme Name: 더함뉴스 (Deoham News)
Description: 장애인 주도형 공동체 소식 공유 웹사이트 테마. 고대비 모드, 글자 크기 조절, 스킵 링크, 키보드 탐색 등 접근성 기능 내장.
Version: 1.0
Author: 남명우
Text Domain: deoham
*/

/* ===== 기본 설정 ===== */
:root {
  --color-primary: #1a5c9e;
  --color-primary-dark: #0f3d6b;
  --color-accent: #e8710a;
  --color-text: #1f2937;
  --color-text-light: #4b5563;
  --color-bg: #ffffff;
  --color-bg-soft: #f3f6f9;
  --color-border: #d1d5db;
  --color-focus: #e8710a;
  --font-scale: 1;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: calc(17px * var(--font-scale)); }
body {
  font-family: "Pretendard", "Noto Sans KR", "Malgun Gothic", sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  word-break: keep-all;
}
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* ===== 접근성: 스킵 링크 ===== */
.skip-links a {
  position: absolute;
  left: -9999px; top: 0;
  z-index: 100;
  background: var(--color-primary-dark);
  color: #fff;
  padding: 12px 24px;
  font-size: 1.05rem;
  font-weight: 700;
}
.skip-links a:focus { left: 0; }

/* ===== 스크린리더 전용 텍스트 ===== */
.screen-reader-text, .sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ===== 고대비 모드 ===== */
body.high-contrast {
  --color-primary: #ffd400;
  --color-primary-dark: #000000;
  --color-accent: #ffd400;
  --color-text: #ffffff;
  --color-text-light: #f0f0f0;
  --color-bg: #000000;
  --color-bg-soft: #111111;
  --color-border: #ffffff;
  --color-focus: #ffd400;
}
body.high-contrast a { text-decoration: underline; }
body.high-contrast .badge,
body.high-contrast .btn-primary { background: #ffd400 !important; color: #000 !important; }
body.high-contrast .hero-card, body.high-contrast .card, body.high-contrast .op-card {
  border: 2px solid #fff !important;
}
body.high-contrast .site-header, body.high-contrast .main-nav, body.high-contrast .site-footer {
  background: #000 !important; border-color: #fff;
}
body.high-contrast .img-placeholder { background: #222 !important; color: #ffd400 !important; }
body.high-contrast .main-nav a[aria-current="page"] { background: #ffd400; color: #000; }
body.high-contrast .info-list .tag { background: #ffd400; color: #000; }
body.high-contrast .site-footer { border-top: 2px solid #fff; }

/* ===== 접근성 도구모음 ===== */
.a11y-toolbar {
  background: var(--color-primary-dark);
  color: #fff;
  padding: 8px 16px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}
.a11y-toolbar span[aria-hidden] { opacity: .85; }
.a11y-toolbar button {
  background: rgba(255,255,255,.15);
  color: #fff;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 44px;
}
.a11y-toolbar button:hover { background: rgba(255,255,255,.3); }
.a11y-toolbar button[aria-pressed="true"] { background: #ffd400; color: #000; border-color: #ffd400; }

/* ===== 헤더 ===== */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 24px 16px;
  text-align: center;
}
.site-header .brand {
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.5px;
}
.site-header .brand a { color: var(--color-primary); }
.site-header .slogan {
  margin-top: 4px;
  color: var(--color-text-light);
  font-size: 1rem;
}
.header-search {
  margin: 16px auto 0;
  max-width: 480px;
  display: flex;
  gap: 8px;
}
.header-search input[type="search"] {
  flex: 1;
  padding: 10px 14px;
  font-size: 1rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  min-height: 44px;
  background: var(--color-bg);
  color: var(--color-text);
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  min-height: 44px;
}
.btn-primary:hover { background: var(--color-primary-dark); }

/* ===== 메인 내비게이션 ===== */
.main-nav {
  background: var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 50;
}
.main-nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 1100px;
  margin: 0 auto;
}
.main-nav a {
  display: block;
  color: #fff;
  font-weight: 700;
  font-size: 1.02rem;
  padding: 14px 22px;
  min-height: 44px;
}
.main-nav a:hover, .main-nav a[aria-current="page"] {
  background: var(--color-primary-dark);
  text-decoration: none;
}

/* ===== 레이아웃 ===== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.site-main { padding: 32px 0 48px; }
.section { margin-bottom: 48px; }
.section-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  border-left: 6px solid var(--color-accent);
  padding-left: 12px;
  margin-bottom: 20px;
}
.section-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 20px; }
.section-header .section-title { margin-bottom: 0; }
.more-link { font-weight: 600; color: var(--color-text-light); font-size: .95rem; }

/* ===== 이미지 자리표시 ===== */
.img-placeholder {
  background: var(--color-bg-soft);
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  border: 1px dashed var(--color-border);
}
.card-thumb img, .hero-card .hero-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}

/* ===== 주요뉴스 ===== */
.hero-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}
.hero-card {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-bg);
}
.hero-card .hero-thumb, .hero-card .img-placeholder { height: 320px; overflow: hidden; }
.hero-card .hero-body { padding: 20px 24px 24px; }
.badge {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: .82rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
}
.hero-card h3, .hero-card h2 { font-size: 1.45rem; line-height: 1.4; margin-bottom: 10px; }
.hero-card p { color: var(--color-text-light); }
.hero-side { display: flex; flex-direction: column; gap: 14px; }
.hero-side article {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 14px 16px;
  background: var(--color-bg);
}
.hero-side h3 { font-size: 1.05rem; line-height: 1.45; }
.meta { font-size: .85rem; color: var(--color-text-light); margin-top: 6px; }

/* ===== 카드 그리드 ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--color-bg);
}
.card .card-thumb, .card .img-placeholder { height: 150px; overflow: hidden; }
.card-body { padding: 14px 16px 18px; }
.card h3, .card h2 { font-size: 1.08rem; line-height: 1.45; margin-bottom: 6px; }
.card p { font-size: .93rem; color: var(--color-text-light); }

/* ===== 기사 본문 (single) ===== */
.article-single { max-width: 800px; margin: 0 auto; }
.article-single .entry-title { font-size: 1.9rem; line-height: 1.4; margin-bottom: 12px; }
.article-single .entry-meta { color: var(--color-text-light); font-size: .95rem; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--color-border); }
.article-single .entry-thumb { margin-bottom: 24px; border-radius: 10px; overflow: hidden; }
.article-single .entry-content { font-size: 1.06rem; }
.article-single .entry-content p { margin-bottom: 1.2em; }
.article-single .entry-content h2 { font-size: 1.4rem; margin: 1.4em 0 .6em; color: var(--color-primary); }
.article-single .entry-content h3 { font-size: 1.2rem; margin: 1.2em 0 .5em; }
.article-single .entry-content ul, .article-single .entry-content ol { margin: 0 0 1.2em 1.4em; }
.article-single .entry-content img { border-radius: 8px; }
.article-single .entry-content blockquote {
  border-left: 5px solid var(--color-accent);
  padding: 8px 20px;
  margin: 1.2em 0;
  background: var(--color-bg-soft);
  border-radius: 0 8px 8px 0;
}
.article-single .entry-footer { margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--color-border); }

/* ===== 목록(아카이브) ===== */
.archive-title { font-size: 1.5rem; font-weight: 800; color: var(--color-primary); border-left: 6px solid var(--color-accent); padding-left: 12px; margin-bottom: 24px; }
.post-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; list-style: none; }
.pagination-nav { margin-top: 32px; text-align: center; }
.pagination-nav .nav-links { display: inline-flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.pagination-nav a, .pagination-nav .current {
  display: inline-block; padding: 10px 16px; min-height: 44px;
  border: 1px solid var(--color-border); border-radius: 8px; font-weight: 600;
}
.pagination-nav .current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ===== 오피니언 카드 ===== */
.op-card {
  border: 1px solid var(--color-border);
  border-left: 6px solid var(--color-primary);
  border-radius: 10px;
  padding: 18px 20px;
  background: var(--color-bg);
}
.op-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.op-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ===== 푸터 ===== */
.site-footer {
  background: var(--color-primary-dark);
  color: #e5e7eb;
  padding: 32px 16px;
  font-size: .92rem;
}
.site-footer .container { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; }
.site-footer h2 { font-size: 1.05rem; color: #fff; margin-bottom: 10px; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 6px; }
.site-footer a { color: #e5e7eb; text-decoration: underline; }

/* ===== 반응형 ===== */
@media (max-width: 860px) {
  .hero-grid, .op-grid, .site-footer .container { grid-template-columns: 1fr; }
  .card-grid, .post-list { grid-template-columns: 1fr 1fr; }
  .hero-card .hero-thumb, .hero-card .img-placeholder { height: 220px; }
}
@media (max-width: 560px) {
  .card-grid, .post-list { grid-template-columns: 1fr; }
  .main-nav a { padding: 12px 14px; font-size: .95rem; }
  .a11y-toolbar { justify-content: center; }
}

/* 움직임 최소화 선호 사용자 배려 */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}