/*
Theme Name: 스펙분석소
Theme URI: https://blog.victor-jk.com
Author: Victor JK
Description: 쿠팡 파트너스 특화 블로그 테마 — 데스크탑 좌/우 사이드바 광고, 하단 광고, 모바일 콘텐츠 사이 광고 지원
Version: 2.2
License: GNU General Public License v2 or later
Text Domain: specanalyzer
*/

/* =========================================================
   1. 기본 리셋 & 변수
   ========================================================= */
:root {
  --color-primary: #21759B;
  --color-primary-dark: #16567A;
  --color-accent: #FF6D00;
  --color-bg: #F8F9FA;
  --color-surface: #FFFFFF;
  --color-border: #E5E7EB;
  --color-text: #1A1A2E;
  --color-text-muted: #6B7280;
  --color-ad-bg: #F0F4F8;
  --color-ad-border: #CBD5E1;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);

  /* 레이아웃 너비 */
  --sidebar-width: 160px;
  --gap: 20px;
  --content-max: 760px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }

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

/* =========================================================
   2. 사이트 헤더
   ========================================================= */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  box-shadow: var(--shadow);
}

body {
  padding-top: 56px;
}

body.admin-bar .site-header {
  top: 32px;
}

@media (max-width: 782px) {
  body.admin-bar .site-header { top: 46px; }
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--gap);
  height: 56px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

/* ── 햄버거 버튼 ── */
.nav-toggle {
  display: none;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  order: -1;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: #9CA3AF;
  border-radius: 2px;
  flex-shrink: 0;
}

/* ── 데스크탑 네비게이션 ── */
.site-nav {
  flex: 1;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
          align-items: center;
  -webkit-justify-content: center;
          justify-content: center;
  gap: 4px;
}
/* flex gap 미지원 브라우저 폴백 */
.site-nav .nav-item + .nav-item { margin-left: 4px; }
@supports (gap: 1px) {
  .site-nav .nav-item + .nav-item { margin-left: 0; }
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 6px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.nav-link:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.nav-chevron {
  opacity: 0.4;
  -webkit-transition: -webkit-transform 0.2s;
          transition: transform 0.2s;
  flex-shrink: 0;
}
.nav-item--has-drop:hover .nav-chevron {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}

/* ── PC 드롭다운 (4열 그리드) ── */
.nav-drop {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  width: 460px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  padding: 10px;
  z-index: 400;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.nav-item--has-drop:hover .nav-drop { display: grid; }

.nav-drop__link {
  display: block;
  padding: 8px 6px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
  border-radius: 6px;
  transition: background 0.12s, color 0.12s;
  white-space: nowrap;
}
.nav-drop__link:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

/* ── 모바일 드로어 ── */
.mob-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 280px;
  background: var(--color-surface);
  box-shadow: 4px 0 20px rgba(0,0,0,0.12);
  z-index: 500;
  -webkit-transform: translateX(-100%);
          transform: translateX(-100%);
  -webkit-transition: -webkit-transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
          transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
          flex-direction: column;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.mob-drawer.is-open {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}

.mob-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 56px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.mob-drawer__logo {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-primary);
}
.mob-drawer__close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 4px;
  display: flex;
  align-items: center;
  border-radius: 6px;
  transition: background 0.15s;
}
.mob-drawer__close:hover { background: var(--color-bg); }

.mob-nav { padding: 8px 0 40px; }

.mob-item { border-bottom: 1px solid var(--color-border); }
.mob-link {
  display: block;
  padding: 14px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  transition: color 0.15s;
}
.mob-link:hover { color: var(--color-primary); }
.mob-link--parent {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-bottom: 6px;
}

/* 하위 카테고리 3열 그리드 */
.mob-sub {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  padding: 6px 12px 12px;
  background: var(--color-bg);
}
.mob-sub__link {
  display: block;
  padding: 8px 4px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-align: center;
  border-radius: 6px;
  transition: background 0.12s, color 0.12s;
}
.mob-sub__link:hover { background: var(--color-surface); color: var(--color-primary); }

/* 상단 광고 배너 (전체 너비) */
.ad-top-banner {
  background: var(--color-ad-bg);
  border-bottom: 1px solid var(--color-ad-border);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90px;
  padding: 8px;
}

/* =========================================================
   3. 페이지 래퍼 (3열 레이아웃)
   ========================================================= */
.page-wrapper {
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--gap);
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr var(--sidebar-width);
  grid-template-areas: "sidebar-left main sidebar-right";
  gap: var(--gap);
  align-items: start;
}

/* 광고 미설정 시 단일 컬럼 */
.page-wrapper--full {
  grid-template-columns: 1fr;
  grid-template-areas: "main";
  max-width: 800px;
}

/* 메인 콘텐츠 */
.site-main {
  grid-area: main;
  min-width: 0;
}

/* =========================================================
   4. 광고 사이드바 (좌/우)
   ========================================================= */
.sidebar-ad {
  position: sticky;
  top: 76px; /* 헤더 높이 + 여백 */
}

.sidebar-ad-left  { grid-area: sidebar-left; }
.sidebar-ad-right { grid-area: sidebar-right; }

.ad-slot {
  background: var(--color-ad-bg);
  border: 1px dashed var(--color-ad-border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--color-text-muted);
  font-size: 0.7rem;
  text-align: center;
}

/* 사이드바 160×600 */
.ad-slot--skyscraper {
  width: 160px;
  height: 600px;
}

/* 리스트 사이 삽입 광고 (데스크탑·모바일 공통) */
.ad-slot--in-feed {
  width: 100%;
  height: 250px;
  display: flex;
  margin: 8px 0;
}

/* 하단 광고 */
.ad-slot--leaderboard {
  width: 100%;
  height: 90px;
}

/* 광고 레이블 */
.ad-label {
  font-size: 0.65rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 4px;
  opacity: 0.7;
}

/* =========================================================
   5. 포스트 카드
   ========================================================= */
.post-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.post-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: grid;
  grid-template-columns: 140px 1fr;
  transition: box-shadow 0.2s;
}
.post-card:hover { box-shadow: var(--shadow-md); }

.post-card__thumb-link {
  display: block;
  width: 140px;
  flex-shrink: 0;
  text-decoration: none;
  align-self: stretch;
}

.post-card__thumb {
  object-fit: cover;
  width: 140px;
  height: 100%;
  min-height: 100px;
  display: block;
}

.post-card__thumb-placeholder {
  width: 140px;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 1.5rem;
}

.post-card__body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.post-card__category {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.post-card__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card__excerpt {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card__meta {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.post-card__badge {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 10px;
  letter-spacing: 0.03em;
}

/* 기술정보 등 일반 포스트 배지: 메인 스펙분석 배지와 구분되는 서브 톤 */
.post-card__badge--post {
  background: var(--color-surface, #f5f5f5);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

/* =========================================================
   6. 단일 포스트
   ※ 선택자를 `article.single-post`로 한정: WP가 body에 자동으로
     붙이는 `single-post` 클래스와 충돌해서 body에 padding/box-shadow가
     먹히는 버그 방지 (모바일에서 상단/좌우 여백 & 헤더 축소 착시의 원인)
   ========================================================= */
.site-main .single-post {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
}

.single-post__header { margin-bottom: 24px; }
.single-post__category {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.single-post__title {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.single-post__meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: -webkit-flex;
  display: flex;
  gap: 12px;
}
.single-post__meta span + span { margin-left: 12px; }
@supports (gap: 1px) {
  .single-post__meta span + span { margin-left: 0; }
}

.single-post__thumb {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 28px;
  height: 240px; /* 16:9 폴백 */
  object-fit: cover;
}
@supports (aspect-ratio: 1) {
  .single-post__thumb { aspect-ratio: 16/9; height: auto; }
}

/* 포스트 내부 광고 (콘텐츠 사이) */
.ad-slot--in-content {
  width: 100%;
  height: 250px;
  margin: 28px 0;
}

.entry-content {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--color-text);
}
.entry-content h2 { font-size: 1.3rem; font-weight: 700; margin: 2rem 0 0.8rem; }
.entry-content h3 { font-size: 1.1rem; font-weight: 700; margin: 1.5rem 0 0.6rem; }
.entry-content p  { margin-bottom: 1.2rem; }
.entry-content ul, .entry-content ol { padding-left: 1.5rem; margin-bottom: 1.2rem; }
.entry-content li { margin-bottom: 0.4rem; }
.entry-content blockquote {
  border-left: 3px solid var(--color-primary);
  padding: 12px 20px;
  margin: 1.5rem 0;
  background: var(--color-bg);
  border-radius: 0 8px 8px 0;
  color: var(--color-text-muted);
  font-style: italic;
}
.entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.2rem;
  display: block;        /* 가로 스크롤 허용 */
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.entry-content th, .entry-content td {
  border: 1px solid var(--color-border);
  padding: 10px 14px;
  font-size: 0.9rem;
}
.entry-content th { background: var(--color-bg); font-weight: 700; }

/* 쿠팡 파트너스 링크 버튼 */
.coupang-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 24px;
  border-radius: 8px;
  margin: 16px 0;
  transition: background 0.15s;
}
.coupang-link:hover { background: #E65C00; color: #fff; }

/* =========================================================
   7. 하단 광고 영역
   ========================================================= */
.ad-bottom-wrapper {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--gap) var(--gap);
}

/* =========================================================
   8. 사이트 푸터
   ========================================================= */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  text-align: center;
  padding: 24px var(--gap);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}
.site-footer a { color: var(--color-text-muted); }
.site-footer a:hover { color: var(--color-primary); }

/* =========================================================
   9. 페이지네이션
   ========================================================= */
.pagination {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 32px;
}
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  transition: all 0.15s;
}
.pagination .current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.pagination a:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* =========================================================
   10. 반응형 — 태블릿 (< 900px)
   ========================================================= */
@media (max-width: 900px) {
  .page-wrapper {
    grid-template-columns: 1fr;
    grid-template-areas: "main";
  }
  .sidebar-ad { display: none; }
}

/* =========================================================
   11. 반응형 — 모바일 (< 640px)
   ========================================================= */
@media (max-width: 640px) {
  :root { --gap: 12px; }

  /* 햄버거 표시, 데스크탑 nav 숨김 */
  .nav-toggle { display: flex; }
  .site-nav   { display: none; }

  .search-input { width: 130px; }

  /* 본문 카드 엣지-투-엣지: page-wrapper 좌우/상단 여백 제거 */
  .page-wrapper,
  .page-wrapper--full { padding: 0; }

  .post-card {
    grid-template-columns: 100px 1fr;
  }
  .post-card__thumb,
  .post-card__thumb-placeholder { width: 100px; }

  /* 게시글 카드 엣지-투-엣지 (body의 single-post 클래스에 먹지 않도록 .site-main 하위로 한정) */
  .site-main .single-post {
    padding: 20px 16px;
    border-radius: 0;
    box-shadow: none;
  }
  .single-post__title { font-size: 1.3rem; }

  /* 제품 상세도 엣지-투-엣지 */
  .product-page {
    padding: 16px;
    border-radius: 0;
    box-shadow: none;
  }

  /* 하단 광고 래퍼 여백 축소 */
  .ad-bottom-wrapper { padding: 0; }
}

/* =========================================================
   12. 검색 바
   ========================================================= */
.header-search { position: relative; }

.search-form {
  display: flex;
  align-items: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  transition: border-color 0.2s, box-shadow 0.2s;
  height: 36px;
}
.search-form:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(33,117,155,0.12);
}

.search-input {
  width: 180px;
  padding: 0 12px;
  border: none;
  outline: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--color-text);
  height: 100%;
}
.search-input::placeholder { color: var(--color-text-muted); }

.search-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 0 10px 0 6px;
  display: flex;
  align-items: center;
  height: 100%;
  border-radius: 0 20px 20px 0;
  transition: color 0.15s;
  flex-shrink: 0;
}
.search-btn:hover { color: var(--color-primary); }

/* =========================================================
   13. 드롭다운 — nav-drop (header.php에서 새 클래스 사용)
   ========================================================= */

/* =========================================================
   14. 기기 종류 필터 탭 (archive-product.php)
   ========================================================= */
.device-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.device-filter__tab {
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition: all 0.15s;
}
.device-filter__tab:hover,
.device-filter__tab.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* =========================================================
   15. 제품 카드 그리드 (archive-product.php)
   ========================================================= */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.product-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--color-text);
  transition: box-shadow 0.2s, transform 0.2s;
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); color: var(--color-text); }

.product-card__img-wrap {
  overflow: hidden;
  background: var(--color-bg);
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
          align-items: center;
  -webkit-justify-content: center;
          justify-content: center;
  height: 160px; /* 4:3 폴백 */
}
@supports (aspect-ratio: 1) {
  .product-card__img-wrap { aspect-ratio: 4/3; height: auto; }
}
.product-card__img { width: 100%; height: 100%; object-fit: contain; }
.product-card__img-placeholder { font-size: 3rem; color: var(--color-text-muted); }

.product-card__body { padding: 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-card__type { font-size: 0.7rem; font-weight: 700; color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.05em; }
.product-card__title { font-size: 0.9rem; font-weight: 700; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-card__specs { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.product-card__spec { font-size: 0.7rem; background: var(--color-bg); padding: 2px 8px; border-radius: 12px; color: var(--color-text-muted); border: 1px solid var(--color-border); }

.no-results { text-align: center; padding: 60px 0; color: var(--color-text-muted); }

/* =========================================================
   16. 제품 상세 스펙 페이지 (single-product.php)
   ========================================================= */
.product-page {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.product-hero {
  display: grid;
  grid-template-columns: 280px 1fr;
}
.product-hero__image {
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  min-height: 280px;
}
.product-hero__img { max-height: 260px; width: 100%; object-fit: contain; }
.product-hero__img-placeholder { font-size: 5rem; color: var(--color-text-muted); }

.product-hero__info {
  padding: 28px 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
}
.product-badge-type {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: 12px;
  padding: 3px 12px;
  width: fit-content;
  text-decoration: none;
}
.product-badge-type:hover { background: var(--color-primary); color: #fff; }
.product-hero__title { font-size: 1.45rem; font-weight: 800; line-height: 1.3; letter-spacing: -0.02em; }
.product-hero__brand { font-size: 0.9rem; color: var(--color-text-muted); }
.product-hero__year { font-size: 0.8rem; color: var(--color-text-muted); }

/* 핵심 스펙 배지 */
.product-key-specs { display: flex; flex-wrap: wrap; gap: 8px; }
.key-spec-badge {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.key-spec-badge__label { font-size: 0.65rem; color: var(--color-text-muted); font-weight: 500; }
.key-spec-badge__value { font-size: 0.9rem; font-weight: 700; color: var(--color-text); }
.key-spec-badge__value small { font-size: 0.7rem; color: var(--color-text-muted); font-weight: 400; margin-left: 2px; }

/* 비교 버튼 */
.btn-compare {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 10px 20px;
  border-radius: 8px;
  width: fit-content;
  transition: background 0.15s;
  margin-top: 4px;
  text-decoration: none;
}
.btn-compare:hover { background: var(--color-primary-dark); color: #fff; }

/* 스펙 테이블 */
.spec-table-wrap { padding: 0 28px 28px; }
.spec-table-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table__row:nth-child(even) { background: var(--color-bg); }
.spec-table__key {
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  width: 150px;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
.spec-table__val {
  padding: 10px 16px;
  font-size: 0.9rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}
.spec-unit { font-size: 0.75rem; color: var(--color-text-muted); margin-left: 2px; }
.spec-na { color: var(--color-text-muted); opacity: 0.4; }

.product-content { padding: 0 28px 28px; }

/* =========================================================
   17. 비교 페이지 (page-compare.php + compare.js)
   ========================================================= */
.compare-page { background: var(--color-surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; }
.compare-page__title { font-size: 1.4rem; font-weight: 800; margin-bottom: 6px; }
.compare-page__desc { color: var(--color-text-muted); font-size: 0.875rem; margin-bottom: 24px; }

/* 기기 종류 탭 */
.compare-type-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.compare-type-tab {
  padding: 7px 18px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}
.compare-type-tab:hover,
.compare-type-tab.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* 제품 선택 패널 */
.compare-selectors {
  display: grid;
  grid-template-columns: 1fr 40px 1fr;
  gap: 12px;
  align-items: start;
  margin-bottom: 32px;
}
.compare-vs-col { display: flex; align-items: flex-start; justify-content: center; padding-top: 32px; }
.compare-vs { font-size: 1.1rem; font-weight: 800; color: var(--color-text-muted); }
.compare-selector__label { font-size: 0.75rem; font-weight: 700; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 8px; }

.compare-search-wrap { position: relative; margin-bottom: 10px; }
.compare-search-input {
  width: 100%;
  padding: 9px 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.875rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.compare-search-input:focus { border-color: var(--color-primary); }

.compare-search-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  list-style: none;
  z-index: 50;
  max-height: 300px;
  overflow-y: auto;
}
.cmp-dd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  cursor: pointer;
  font-size: 0.875rem;
  transition: background 0.1s;
}
.cmp-dd-item:hover { background: var(--color-bg); }
.cmp-dd-item img { width: 36px; height: 36px; object-fit: contain; border-radius: 4px; background: var(--color-bg); }
.cmp-dd-thumb { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; background: var(--color-bg); border-radius: 4px; }
.cmp-dd-item small { color: var(--color-text-muted); }
.cmp-dd-empty { padding: 12px 14px; font-size: 0.85rem; color: var(--color-text-muted); }

.compare-card-placeholder {
  background: var(--color-bg);
  border: 1px dashed var(--color-border);
  border-radius: 8px;
  padding: 28px 16px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* 선택된 제품 카드 */
.cmp-selected {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
  text-align: center;
}
.cmp-selected__img { width: 110px; height: 110px; object-fit: contain; border-radius: 6px; background: var(--color-surface); }
.cmp-selected__placeholder { width: 110px; height: 110px; display: flex; align-items: center; justify-content: center; font-size: 3rem; background: var(--color-surface); border-radius: 6px; }
.cmp-selected__name { font-size: 0.875rem; font-weight: 700; line-height: 1.3; }
.cmp-selected__year { font-size: 0.75rem; color: var(--color-text-muted); }
.cmp-selected__clear {
  position: absolute; top: 8px; right: 8px;
  background: var(--color-border); border: none; border-radius: 50%;
  width: 22px; height: 22px; font-size: 0.65rem; cursor: pointer;
  color: var(--color-text-muted); display: flex; align-items: center; justify-content: center;
  transition: background 0.1s;
}
.cmp-selected__clear:hover { background: #d1d5db; }

/* 비교 결과 */
.compare-result { margin-top: 4px; }

.cmp-hero {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--color-bg);
  border-radius: var(--radius);
}
.cmp-hero__product { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }
.cmp-hero__img { width: 140px; height: 140px; object-fit: contain; background: var(--color-surface); border-radius: 8px; padding: 8px; }
.cmp-hero__img-ph { width: 140px; height: 140px; display: flex; align-items: center; justify-content: center; font-size: 3.5rem; background: var(--color-surface); border-radius: 8px; }
.cmp-hero__name { font-size: 0.9rem; font-weight: 700; color: var(--color-text); line-height: 1.3; }
.cmp-hero__name:hover { color: var(--color-primary); }
.cmp-hero__vs { font-size: 1.4rem; font-weight: 800; color: var(--color-text-muted); }

.cmp-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.cmp-table th, .cmp-table td { padding: 10px 14px; border-bottom: 1px solid var(--color-border); }
.cmp-th-label { text-align: left; background: var(--color-bg); font-weight: 600; color: var(--color-text-muted); width: 26%; }
.cmp-th-prod { text-align: center; background: var(--color-bg); font-weight: 700; }
.cmp-col-label { color: var(--color-text-muted); font-weight: 500; }
.cmp-col-val { text-align: center; font-weight: 500; }
.cmp-col-val.cmp-win { color: #15803d; font-weight: 700; background: #f0fdf4; }
.cmp-col-val.cmp-lose { color: var(--color-text-muted); opacity: 0.65; }
.cmp-table tbody tr:hover td { background: var(--color-bg); }

.cmp-legend { display: flex; gap: 16px; justify-content: flex-end; margin-top: 10px; font-size: 0.8rem; }
.cmp-win-badge { color: #15803d; font-weight: 600; }
.cmp-lose-badge { color: var(--color-text-muted); }

/* =========================================================
   18. 반응형 추가 (제품/비교 페이지)
   ========================================================= */
@media (max-width: 900px) {
  .product-hero { grid-template-columns: 1fr; }
  .product-hero__image { min-height: 200px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .compare-selectors { grid-template-columns: 1fr; }
  .compare-vs-col { display: none; }
}

@media (max-width: 640px) {
  .search-form:focus-within .search-input { width: 130px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-hero__info { padding: 18px 16px; }
  .product-hero__title { font-size: 1.2rem; }
  .spec-table-wrap { padding: 0 16px 20px; }
  .spec-table__key { width: 110px; font-size: 0.8rem; }
  .product-content { padding: 0 16px 20px; }
  .compare-page { padding: 16px; }
  .cmp-hero__img, .cmp-hero__img-ph { width: 90px; height: 90px; }
  .cmp-hero__name { font-size: 0.8rem; }
  .cmp-th-label, .cmp-col-label { font-size: 0.8rem; }
  .contact-form__input,
  .contact-form__textarea { font-size: 1rem; }
}

/* =========================================================
   면책 고지 / 오류 안내
   ========================================================= */
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 16px;
}
.post-tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-primary);
  background: rgba(33,117,155,0.08);
  border-radius: 20px;
  transition: background 0.15s;
}
.post-tag:hover { background: rgba(33,117,155,0.16); color: var(--color-primary); }

.post-disclaimer {
  margin-top: 32px;
  padding: 16px 20px;
  background: var(--color-bg);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}
.post-disclaimer a { color: var(--color-primary); text-decoration: underline; }

/* =========================================================
   문의하기 페이지
   ========================================================= */
.contact-page { padding: 32px; background: var(--color-surface); border-radius: var(--radius); box-shadow: var(--shadow); }

.contact-desc { color: var(--color-text-muted); margin: 10px 0 28px; font-size: 0.95rem; line-height: 1.7; }

.contact-success {
  padding: 18px 20px;
  background: #ecfdf5;
  border: 1px solid #6ee7b7;
  border-radius: var(--radius);
  color: #065f46;
  font-size: 0.95rem;
}
.contact-error {
  padding: 14px 18px;
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: var(--radius);
  color: #991b1b;
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }

.contact-form__row { display: flex; flex-direction: column; gap: 6px; }

.contact-form__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}
.contact-form__label .required { color: var(--color-accent); margin-left: 2px; }

.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color 0.2s;
  outline: none;
}
.contact-form__input:focus,
.contact-form__textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(33,117,155,0.1);
}
.contact-form__textarea { resize: vertical; min-height: 160px; }

.contact-form__submit {
  align-self: flex-start;
  padding: 12px 32px;
  background: var(--color-primary);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
}
.contact-form__submit:hover { background: var(--color-primary-dark); }

.contact-alt {
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}