/* ==========================================================================
   Editorial — Warm cream + coral accent, narrow column
   ========================================================================== */

/* ---------- CSS Variables ---------- */
:root {
  --color-bg: #faf9f5;
  --color-card-bg: #efe9de;
  --color-text: #141413;
  --color-text-secondary: #6c6a64;
  --color-border: #e6dfd8;
  --color-accent: #cc785c;
  --color-accent-hover: #a9583e;
  --color-dark: #181715;
  --color-dark-soft: #1f1e1b;
  --color-on-dark: #faf9f5;

  --font-body: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'EB Garamond', 'Nanum Myeongjo', serif;
  --font-code: 'JetBrains Mono', monospace;

  --content-width: 580px;
  --sidebar-width: 240px;
  --gap: 64px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-pill: 100px;
  --transition: 0.18s ease;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-accent-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

/* ---------- Header ---------- */
.site-header {
  border-bottom: 1px solid var(--color-border);
  padding: 56px 24px 48px;
  text-align: center;
}

.header-inner {
  max-width: var(--content-width);
  margin: 0 auto;
}

.site-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}

.site-title a {
  color: var(--color-text);
}

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

.site-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.site-nav ul {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}

.site-nav li a {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
}

.site-nav li a:hover {
  color: var(--color-accent);
}

/* ---------- Layout ---------- */
.layout {
  display: grid;
  grid-template-columns: minmax(0, var(--content-width)) var(--sidebar-width);
  gap: var(--gap);
  max-width: calc(var(--content-width) + var(--sidebar-width) + var(--gap));
  margin: 0 auto;
  padding: 64px 24px;
}

.content {
  min-width: 0;
  width: 100%;
}

/* ---------- Post Item (홈 & 목록 — 텍스트 전용) ---------- */
.post-item {
  padding: 36px 0;
  border-bottom: 1px solid var(--color-border);
}

.post-item:first-child {
  padding-top: 0;
}

.post-item__category {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.post-item__title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.4;
  margin-bottom: 10px;
}

.post-item__title a {
  color: var(--color-text);
}

.post-item__title a:hover {
  color: var(--color-accent);
}

.post-item__summary {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-item__date {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

/* ---------- List Header ---------- */
.list-header {
  margin-bottom: 36px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.list-header__title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.list-header__count {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-left: 10px;
}

.list-header__desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 8px;
}

.list-empty {
  padding: 80px 0;
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* ---------- Article (글 상세) ---------- */
.article__header {
  margin-bottom: 64px;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--color-border);
}

.article__category {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 16px;
}

.article__title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.3;
  margin-bottom: 18px;
}

.article__meta {
  font-size: 0.825rem;
  color: var(--color-text-secondary);
  display: flex;
  gap: 16px;
}

.article__content {
  font-size: 1rem;
  line-height: 1.8;
  word-break: keep-all;
  overflow-wrap: break-word;
}

/* 티스토리 에디터 래퍼 호환 */
.article__content .tt_article_useless_p_margin p {
  margin-bottom: 26px;
}

.article__content figure {
  margin: 36px 0;
}

.article__content figure figcaption {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-top: 10px;
}

.article__content [data-ke-type] {
  display: block;
}

.article__content iframe,
.article__content video,
.article__content embed {
  max-width: 100%;
}

/* 본문 내부 요소 */
.article__content h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.025em;
  margin: 60px 0 20px;
}

.article__content h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin: 48px 0 16px;
}

.article__content h4 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 40px 0 12px;
}

.article__content p {
  margin-bottom: 26px;
}

.article__content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.article__content a:hover {
  color: var(--color-accent-hover);
}

.article__content img {
  margin: 36px 0;
  border-radius: var(--radius-sm);
}

.article__content blockquote {
  margin: 36px 0;
  padding: 0 0 0 20px;
  border-left: 3px solid var(--color-accent);
  color: var(--color-text-secondary);
  font-style: italic;
}

.article__content pre {
  margin: 36px 0;
  padding: 28px;
  background-color: var(--color-dark);
  color: var(--color-on-dark);
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-family: var(--font-code);
  font-size: 0.84rem;
  line-height: 1.65;
}

.article__content code {
  font-family: var(--font-code);
  font-size: 0.84em;
}

.article__content p code,
.article__content li code {
  padding: 3px 7px;
  background-color: var(--color-card-bg);
  border-radius: 4px;
}

.article__content ul,
.article__content ol {
  margin: 22px 0;
  padding-left: 24px;
}

.article__content ul {
  list-style: disc;
}

.article__content ol {
  list-style: decimal;
}

.article__content li {
  margin-bottom: 8px;
}

.article__content table {
  width: 100%;
  margin: 36px 0;
  border-collapse: collapse;
}

.article__content th,
.article__content td {
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  text-align: left;
  font-size: 0.875rem;
}

.article__content th {
  background-color: var(--color-card-bg);
  font-weight: 600;
}

/* ---------- Admin Menu ---------- */
.article__admin {
  margin-top: 44px;
  padding: 14px 0;
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: 16px;
  font-size: 0.825rem;
  color: var(--color-text-secondary);
}

.article__admin a {
  color: var(--color-text-secondary);
}

.article__admin a:hover {
  color: var(--color-accent);
}

/* ---------- Tags ---------- */
.article__tags {
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.article__tags a {
  font-size: 0.78rem;
  padding: 5px 14px;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-text-secondary);
  transition: border-color var(--transition), color var(--transition);
}

.article__tags a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ---------- Article Nav (이전/다음) ---------- */
.article-nav {
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.article-nav__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.article-nav__item--next {
  text-align: right;
}

.article-nav__label {
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.article-nav__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.4;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-nav__item:hover .article-nav__title {
  color: var(--color-accent);
}

/* ---------- Related Posts ---------- */
.related-posts {
  margin-top: 64px;
  padding-top: 44px;
  border-top: 1px solid var(--color-border);
}

.related-posts__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

.related-posts__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 24px;
}

.related-posts__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.related-posts__thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.related-posts__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.related-posts__link {
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-posts__link:hover {
  color: var(--color-accent);
}

.related-posts__date {
  font-size: 0.72rem;
  color: var(--color-text-secondary);
}

/* ---------- Comments ---------- */
.comments {
  margin-top: 64px;
  padding-top: 44px;
  border-top: 1px solid var(--color-border);
}

/* ---------- Pagination ---------- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}

.pagination__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 14px;
  font-size: 0.825rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  background: transparent;
  transition: border-color var(--transition), color var(--transition);
}

.pagination__link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.pagination__link--num.selected {
  border-color: var(--color-text);
  color: var(--color-text);
  font-weight: 600;
}

.pagination__link.no_more_prev,
.pagination__link.no_more_next {
  opacity: 0.3;
  pointer-events: none;
}

/* ---------- Revenue Slot ---------- */
.revenue-slot {
  margin: 24px 0;
}

.revenue-slot:empty {
  display: none;
}

/* ---------- Sidebar ---------- */
.sidebar {
  position: sticky;
  top: 48px;
  align-self: start;
}

.sidebar__widget {
  margin-bottom: 44px;
}

.sidebar__widget-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}

/* 검색 */
.search-box__input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition);
}

.search-box__input:focus {
  border-color: var(--color-accent);
}

/* 카테고리 목록 */
.widget-category ul {
  font-size: 0.825rem;
}

.widget-category li {
  padding: 5px 0;
}

.widget-category li a {
  color: var(--color-text-secondary);
}

.widget-category li a:hover {
  color: var(--color-accent);
}

.widget-category .link_tit {
  font-weight: 600;
  color: var(--color-text);
}

.widget-category .c_cnt {
  font-size: 0.72rem;
  color: var(--color-text-secondary);
  margin-left: 4px;
}

/* ---------- Footer (다크 네이비) ---------- */
.site-footer {
  background-color: var(--color-dark);
  color: var(--color-on-dark);
  padding: 52px 24px;
  text-align: center;
  font-size: 0.8rem;
}

.site-footer a {
  color: var(--color-on-dark);
}

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

.footer-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  opacity: 0.7;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 860px) {
  .layout {
    grid-template-columns: 1fr;
    max-width: var(--content-width);
    padding: 48px 20px;
  }

  .sidebar {
    position: static;
    border-top: 1px solid var(--color-border);
    padding-top: 44px;
  }

  .article-nav {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  :root {
    --content-width: 100%;
  }

  .site-header {
    padding: 40px 16px 32px;
  }

  .site-title {
    font-size: 1.5rem;
  }

  .layout {
    padding: 36px 16px;
    gap: 44px;
  }

  .post-item {
    padding: 28px 0;
  }

  .post-item__title {
    font-size: 1.15rem;
  }

  .article__title {
    font-size: 1.7rem;
  }

  .article__content {
    font-size: 0.95rem;
  }

  .related-posts__list {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .pagination {
    flex-wrap: wrap;
  }
}