/* ============================================================
   G2G AEO — pages.css
   서브페이지 공통 모듈 (page hero, faq accordion, quiz, article grid)
============================================================ */

/* ---------- Page Hero ---------- */
.page-hero {
  background: var(--c-dark);
  color: var(--c-text-on-dark);
  padding: clamp(100px, 12vw, 160px) 24px clamp(60px, 8vw, 100px);
}
.page-hero__inner {
  max-width: var(--container);
  margin: 0 auto;
}
.page-hero__crumb {
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 13px;
  color: var(--c-primary);
  margin-bottom: 18px;
  letter-spacing: 0.05em;
}
.page-hero__crumb a { color: var(--c-text-on-dark-muted); }
.page-hero__crumb a:hover { color: var(--c-primary); }
.page-hero__title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 18px;
}
.page-hero__title em {
  font-style: normal;
  background: var(--c-primary);
  color: var(--c-dark);
  padding: 0 10px;
  border-radius: 6px;
}
.page-hero__sub {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--c-text-on-dark-muted);
  max-width: 720px;
  line-height: 1.65;
}

/* ---------- Insights admin header ---------- */
.insights-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.insights-admin { display: flex; gap: 10px; flex-wrap: wrap; }
.insights-admin .btn { padding: 10px 18px; font-size: 14px; }

.posts-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--c-text-muted);
  padding: 64px 24px;
  font-size: 15px;
}

/* ---------- Article grid (인사이트/뉴스 목록) ---------- */
.article-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.article-card {
  display: block;
  background: #fff;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
  cursor: pointer;
  text-align: left;
}
.article-card:hover,
.article-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--c-dark);
  box-shadow: 0 20px 40px rgba(0,0,0,.06);
  outline: none;
}
.article-card__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}
.article-card__del {
  font-size: 12px;
  color: #c32;
  background: #fff;
  border: 1px solid #c32;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-family: inherit;
  transition: all .15s var(--ease);
}
.article-card__del:hover { background: #c32; color: #fff; }
.article-card__tag {
  display: inline-block;
  font-size: 12px;
  font-family: 'SFMono-Regular', Consolas, monospace;
  color: var(--c-text-muted);
  margin-bottom: 12px;
}
.article-card__title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 12px;
}
.article-card__excerpt {
  font-size: 14px;
  color: var(--c-text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-card__meta {
  font-size: 12px;
  font-family: 'SFMono-Regular', Consolas, monospace;
  color: var(--c-text-muted);
}

/* ---------- Pagination ---------- */
.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 56px;
}
.pg {
  min-width: 42px;
  padding: 10px 14px;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--c-dark);
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all .15s var(--ease);
}
.pg:not(:disabled):not(.is-active):hover { border-color: var(--c-dark); }
.pg.is-active {
  background: var(--c-dark);
  color: var(--c-text-on-dark);
  border-color: var(--c-dark);
}
.pg:disabled { opacity: 0.35; cursor: not-allowed; }
.pg-ellipsis {
  padding: 10px 4px;
  color: var(--c-text-muted);
  align-self: center;
}

/* ---------- Dialog (login / write / read) ---------- */
.dialog {
  border: 0;
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 480px;
  width: calc(100% - 40px);
  box-shadow: 0 30px 60px rgba(0,0,0,.28);
  font: inherit;
  color: inherit;
}
.dialog--lg { max-width: 720px; }
.dialog::backdrop { background: rgba(0,0,0,.6); backdrop-filter: blur(4px); }
.dialog h2 { font-size: 22px; margin-bottom: 8px; line-height: 1.3; }
.dialog__sub { color: var(--c-text-muted); margin-bottom: 18px; font-size: 14px; }
.dialog__form { display: flex; flex-direction: column; gap: 10px; margin: 0; }
.dialog__form label {
  font-size: 13px;
  font-weight: 600;
  margin-top: 6px;
}
.dialog__form input,
.dialog__form textarea {
  border: 1.5px solid var(--c-border-light);
  border-radius: var(--radius-sm);
  padding: 11px 13px;
  font: inherit;
  font-family: inherit;
  transition: border-color .15s var(--ease);
  width: 100%;
}
.dialog__form input:focus,
.dialog__form textarea:focus {
  outline: none;
  border-color: var(--c-dark);
}
.dialog__form textarea { resize: vertical; }
.dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}
.dialog__actions .btn { padding: 10px 20px; font-size: 14px; }
.dialog__read { margin-bottom: 8px; }
.dialog__read h2 { font-size: 24px; margin: 8px 0 4px; }
.dialog__body {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--c-border-light);
  line-height: 1.8;
  font-size: 15px;
  color: #333;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ---------- News list (뉴스는 row 형태) ---------- */
.news-list { display: flex; flex-direction: column; }
.news-list__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 24px 12px;
  border-bottom: 1px solid var(--c-border-light);
  transition: padding .2s var(--ease);
}
.news-list__item:hover { padding-left: 20px; }
.news-list__item:first-child { border-top: 1px solid var(--c-border-light); }
.news-list__title {
  font-size: 17px;
  font-weight: 600;
  color: var(--c-dark);
}
.news-list__meta {
  font-size: 13px;
  font-family: 'SFMono-Regular', Consolas, monospace;
  color: var(--c-text-muted);
  white-space: nowrap;
}
@media (max-width: 640px) {
  .news-list__item { flex-direction: column; align-items: flex-start; gap: 6px; }
}

/* ---------- FAQ accordion (native details/summary) ---------- */
.faq { max-width: 900px; margin: 0 auto; }
.faq__group {
  margin-bottom: 40px;
}
.faq__group-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--c-dark);
  font-family: 'SFMono-Regular', Consolas, monospace;
}
.faq__item {
  border-bottom: 1px solid var(--c-border-light);
}
.faq__item[open] {
  background: #fafafa;
}
.faq__q {
  list-style: none;
  cursor: pointer;
  padding: 20px 48px 20px 16px;
  position: relative;
  font-weight: 600;
  font-size: 16px;
  line-height: 1.5;
  transition: color .2s var(--ease);
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after {
  content: "＋";
  position: absolute;
  right: 18px; top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--c-text-muted);
  transition: transform .2s var(--ease), color .2s var(--ease);
}
.faq__item[open] .faq__q::after { content: "−"; color: var(--c-dark); }
.faq__q:hover { color: var(--c-text-muted); }
.faq__a {
  padding: 0 16px 20px;
  color: #333;
  font-size: 15px;
  line-height: 1.8;
}
.faq__a strong { color: var(--c-dark); }

/* ---------- OX Quiz ---------- */
.quiz {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.quiz__progress {
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 13px;
  color: var(--c-text-muted);
  margin-bottom: 8px;
}
.quiz__item {
  background: #fff;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.quiz__q {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 20px;
}
.quiz__q-num {
  display: inline-block;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 13px;
  background: var(--c-primary);
  color: var(--c-dark);
  padding: 2px 10px;
  border-radius: var(--radius-sm);
  margin-right: 10px;
}
.quiz__choices { display: flex; gap: 12px; }
.quiz__choice {
  flex: 1;
  padding: 16px;
  border: 2px solid var(--c-border-light);
  border-radius: var(--radius-md);
  font-size: 22px;
  font-weight: 700;
  background: #fff;
  color: var(--c-dark);
  transition: all .2s var(--ease);
}
.quiz__choice:hover { border-color: var(--c-dark); }
.quiz__choice.is-selected { border-color: var(--c-dark); background: var(--c-dark); color: var(--c-primary); }
.quiz__choice.is-correct { border-color: #1d8c3e; background: #eafaf0; color: #1d8c3e; }
.quiz__choice.is-wrong { border-color: #c32; background: #fdeceb; color: #c32; }
.quiz__explain {
  margin-top: 18px;
  padding: 16px;
  background: #fafafa;
  border-left: 4px solid var(--c-primary);
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1.7;
  color: #333;
  display: none;
}
.quiz__item.is-revealed .quiz__explain { display: block; }
.quiz__result {
  background: var(--c-dark);
  color: var(--c-text-on-dark);
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  text-align: center;
}
.quiz__result-score {
  font-size: clamp(48px, 8vw, 80px);
  font-weight: 900;
  color: var(--c-primary);
  line-height: 1;
  margin-bottom: 12px;
}
.quiz__result-label {
  font-size: 15px;
  color: var(--c-text-on-dark-muted);
  margin-bottom: 24px;
}

/* ---------- Admin (/admin) ---------- */
.admin-gate {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
  padding: 60px 24px;
}
.admin-gate h2 { font-size: 24px; margin-bottom: 10px; }
.admin-gate p { color: var(--c-text-muted); margin-bottom: 24px; }

.admin-tools {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  padding: 20px 24px;
  background: #fafafa;
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border-light);
}
.admin-tools__meta { display: flex; gap: 16px; align-items: baseline; flex-wrap: wrap; }
.admin-tools__actions { display: flex; gap: 8px; flex-wrap: wrap; }
.admin-tools__actions .btn { padding: 9px 16px; font-size: 13px; }
.admin-count {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-dark);
}
.admin-count--muted { font-weight: 500; color: var(--c-text-muted); font-size: 13px; }
.admin-select {
  padding: 9px 12px;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-sm);
  background: #fff;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}

.submissions {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .submissions { grid-template-columns: repeat(2, 1fr); }
}
.submissions-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 64px 24px;
  color: var(--c-text-muted);
  background: #fafafa;
  border-radius: var(--radius-md);
  border: 1px dashed var(--c-border-light);
}

.submission {
  background: #fff;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  transition: border-color .2s var(--ease);
}
.submission:hover { border-color: var(--c-dark); }
.submission__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-border-light);
  margin-bottom: 14px;
}
.submission__meta { display: flex; flex-direction: column; gap: 6px; }
.submission__date {
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-dark);
}
.submission__src {
  display: inline-block;
  font-size: 11px;
  font-family: 'SFMono-Regular', Consolas, monospace;
  color: var(--c-dark);
  background: var(--c-primary);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  align-self: flex-start;
}
.submission__del {
  font-size: 12px;
  color: #c32;
  background: #fff;
  border: 1px solid #c32;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-family: inherit;
  transition: all .15s var(--ease);
  flex-shrink: 0;
}
.submission__del:hover { background: #c32; color: #fff; }
.submission__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.submission__field {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 12px;
  align-items: baseline;
  font-size: 14px;
}
.submission__field--full { grid-template-columns: 70px 1fr; align-items: flex-start; }
.submission__field--foot { margin-top: 6px; padding-top: 12px; border-top: 1px dashed var(--c-border-light); grid-template-columns: 1fr; }
.submission__label {
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 11px;
  color: var(--c-text-muted);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.submission__value {
  color: #222;
  word-break: break-word;
}
.submission__value--body {
  white-space: pre-wrap;
  line-height: 1.65;
  background: #fafafa;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
}
.submission__value a { color: var(--c-dark); text-decoration: underline; text-underline-offset: 2px; }
.submission__tag {
  font-size: 12px;
  color: var(--c-text-muted);
  font-family: 'SFMono-Regular', Consolas, monospace;
}

/* ---------- Company/About bits ---------- */
.bio {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
}
@media (min-width: 768px) {
  .bio { grid-template-columns: 180px 1fr; }
}
.bio__avatar {
  width: 180px; height: 180px;
  border-radius: 50%;
  background: var(--c-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 64px; font-weight: 900;
  color: var(--c-dark);
  font-family: 'SFMono-Regular', Consolas, monospace;
}
.bio__name {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 4px;
}
.bio__role {
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 13px;
  color: var(--c-text-muted);
  margin-bottom: 14px;
}
.bio__desc { color: #333; line-height: 1.75; }

/* ---------- Compare table (AEO vs GEO) ---------- */
.compare {
  border-collapse: collapse;
  width: 100%;
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.04);
}
.compare th, .compare td {
  padding: 16px 18px;
  border: 1px solid var(--c-border-light);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
  line-height: 1.6;
}
.compare thead th {
  background: var(--c-dark);
  color: var(--c-text-on-dark);
  font-size: 15px;
}
.compare tbody th {
  background: #fafafa;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 13px;
  color: var(--c-text-muted);
  width: 180px;
}