/* QPE Engine v2 — QSPAE(1호기) article 디자인
 *
 * 출처: v1 `work/bin/gutenberg-design.mjs`의 코랄 팔레트 레이아웃을 규격만 추출해 재작성했다.
 * v1에서 제거한 것:
 *   - `body.postid-N` 글별 스코프          → `body.qpe-v2-content` 사이트 스코프
 *   - `q{sequence}-callout` 글별 클래스     → compiler semantic class `qpe-callout`
 *   - 글별 inline CSS 생성                  → 사이트 단일 CSS
 *   - 파일명·ALT·attachment ID 선택자        → 없음
 *
 * compiler가 발급하는 semantic class만 스타일한다.
 * 이 파일을 바꾸면 QSPAE의 모든 글이 함께 바뀐다. 글별 예외를 만들지 않는다.
 */

body.qpe-v2-content {
  /* core default와 같은 토큰 이름을 쓴다. 값만 호기별로 다르다. */
  --qpe-ink: #28211d;
  --qpe-body: #4a403a;
  --qpe-muted: #7b6d64;
  --qpe-line: #eee5de;
  --qpe-soft: #fffaf7;
  --qpe-accent: #e8664a;
  --qpe-accent-strong: #c84f37;
  --qpe-accent-light: #f08b65;
  --qpe-accent-soft: #f8c6b8;

  --qpe-radius: 16px;
  --qpe-radius-sm: 14px;
  --qpe-shadow-soft: 0 8px 24px rgba(74, 52, 39, .06);
  --qpe-shadow-image: 0 14px 36px rgba(74, 52, 39, .10);

  --qpe-tone-warning: #d9534f;
  --qpe-tone-warning-bg: #fff7f5;
  --qpe-tone-success: #5a9a76;
  --qpe-tone-success-bg: #f7fbf8;
  --qpe-tone-compare: #d99a47;
  --qpe-tone-steps: #6c9e9a;
  --qpe-focus: #2d6cdf;
}

body.qpe-v2-content .entry-content {
  max-width: 860px;
  margin-inline: auto;
  color: var(--qpe-body);
  font-size: 18px;
  line-height: 1.88;
  overflow-wrap: anywhere;
  -webkit-font-smoothing: antialiased;
}

/* ── 제목 ─────────────────────────────────────────────── */

body.qpe-v2-content .entry-content h2.wp-block-heading {
  position: relative;
  margin: 64px 0 26px;
  padding: 2px 0 14px 18px;
  border-bottom: 1px solid var(--qpe-line);
  color: var(--qpe-ink);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.42;
}

/* 왼쪽 코랄 바 */
body.qpe-v2-content .entry-content h2.wp-block-heading::before {
  content: "";
  position: absolute;
  top: .12em;
  bottom: .52em;
  left: 0;
  width: 5px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--qpe-accent-light), var(--qpe-accent));
}

/* 밑줄 위 짧은 그라데이션 */
body.qpe-v2-content .entry-content h2.wp-block-heading::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 76px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--qpe-accent), var(--qpe-accent-soft));
}

body.qpe-v2-content .entry-content h3.wp-block-heading {
  margin: 40px 0 16px;
  color: var(--qpe-ink);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.45;
}

body.qpe-v2-content .entry-content h4.wp-block-heading {
  margin: 28px 0 12px;
  color: var(--qpe-body);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}

/* ── 본문 ─────────────────────────────────────────────── */

body.qpe-v2-content .entry-content p {
  margin: 0 0 24px;
}

body.qpe-v2-content .entry-content strong {
  color: var(--qpe-ink);
  font-weight: 700;
}

body.qpe-v2-content .entry-content .wp-block-list {
  margin: 0 0 28px;
  padding-left: 1.45em;
}

body.qpe-v2-content .entry-content .wp-block-list li {
  color: var(--qpe-body);
  font-size: 18px;
  line-height: 1.88;
}

body.qpe-v2-content .entry-content .wp-block-list li + li {
  margin-top: 10px;
}

body.qpe-v2-content .entry-content code {
  padding: .15em .4em;
  border: 1px solid var(--qpe-line);
  border-radius: 6px;
  background: var(--qpe-soft);
  color: var(--qpe-ink);
  font-size: .92em;
}

/* ── 이미지 ───────────────────────────────────────────── */

body.qpe-v2-content .entry-content .wp-block-image {
  margin: 36px auto;
  text-align: center;
}

body.qpe-v2-content .entry-content .wp-block-image img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  margin-inline: auto;
  border: 1px solid var(--qpe-line);
  border-radius: var(--qpe-radius);
  box-shadow: var(--qpe-shadow-image);
}

body.qpe-v2-content .entry-content .wp-element-caption {
  margin-top: 10px;
  color: var(--qpe-muted);
  font-size: 14px;
  line-height: 1.6;
  text-align: center;
}

/* ── 표 ───────────────────────────────────────────────── */

body.qpe-v2-content .entry-content .wp-block-table {
  margin: 32px 0;
  overflow-x: auto;
  border: 1px solid var(--qpe-line);
  border-radius: var(--qpe-radius-sm);
  background: #fff;
  box-shadow: var(--qpe-shadow-soft);
}

body.qpe-v2-content .entry-content .wp-block-table table {
  width: 100%;
  min-width: 620px;
  margin: 0;
  border-collapse: collapse;
}

body.qpe-v2-content .entry-content .wp-block-table th,
body.qpe-v2-content .entry-content .wp-block-table td {
  padding: 14px 16px;
  border: 1px solid var(--qpe-line);
  color: var(--qpe-body);
  font-size: 16px;
  line-height: 1.65;
  text-align: left;
  vertical-align: top;
}

body.qpe-v2-content .entry-content .wp-block-table th {
  background: var(--qpe-soft);
  color: var(--qpe-ink);
  font-weight: 700;
}

/* ── 인용 ─────────────────────────────────────────────── */

body.qpe-v2-content .entry-content blockquote {
  margin: 32px 0;
  padding: 20px 24px;
  border: 1px solid #f1dcd3;
  border-left: 5px solid var(--qpe-accent);
  border-radius: var(--qpe-radius);
  background: var(--qpe-soft);
  box-shadow: var(--qpe-shadow-soft);
}

body.qpe-v2-content .entry-content blockquote > :last-child {
  margin-bottom: 0;
}

body.qpe-v2-content .entry-content .wp-block-separator {
  max-width: 100%;
  margin: 48px 0;
  border-color: var(--qpe-line);
}

/* ── 콜아웃 ───────────────────────────────────────────── */

body.qpe-v2-content .entry-content .qpe-callout {
  margin: 32px 0;
  padding: 24px;
  border: 1px solid var(--qpe-line);
  border-radius: var(--qpe-radius);
  background: var(--qpe-soft);
  box-shadow: var(--qpe-shadow-soft);
}

body.qpe-v2-content .entry-content .qpe-callout > :last-child {
  margin-bottom: 0;
}

body.qpe-v2-content .entry-content .qpe-callout-info    { border-left: 5px solid var(--qpe-accent); }
body.qpe-v2-content .entry-content .qpe-callout-warning { border-left: 5px solid var(--qpe-tone-warning); background: var(--qpe-tone-warning-bg); }
body.qpe-v2-content .entry-content .qpe-callout-success { border-left: 5px solid var(--qpe-tone-success); background: var(--qpe-tone-success-bg); }
body.qpe-v2-content .entry-content .qpe-callout-summary { border-top: 5px solid var(--qpe-accent); }
body.qpe-v2-content .entry-content .qpe-callout-compare { border-top: 5px solid var(--qpe-tone-compare); }
body.qpe-v2-content .entry-content .qpe-callout-steps   { border-top: 5px solid var(--qpe-tone-steps); }

/* ── CTA ──────────────────────────────────────────────── */

/* 제휴 장부가 affiliate일 때만 router가 글 시작에 삽입한다. */
body.qpe-v2-content .entry-content .qpe-affiliate-disclosure {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  margin: 0 0 32px;
  padding: 16px 18px;
  border: 1px solid #eadfd8;
  border-radius: var(--qpe-radius-sm);
  background: #fff;
  color: var(--qpe-muted);
  font-size: 14px;
  line-height: 1.6;
  box-shadow: 0 6px 18px rgba(74, 52, 39, .05);
}

body.qpe-v2-content .entry-content .qpe-affiliate-disclosure__label {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  border: 1px solid #efb5a5;
  border-radius: 999px;
  background: #fff5f1;
  color: var(--qpe-accent-strong);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

body.qpe-v2-content .entry-content .qpe-affiliate-disclosure__copy p {
  margin: 0;
}

body.qpe-v2-content .entry-content .qpe-affiliate-disclosure__copy p + p {
  margin-top: 4px;
}

body.qpe-v2-content .entry-content .qpe-conversion-zone {
  margin: 52px 0;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: center;
}

body.qpe-v2-content .entry-content .qpe-cta {
  justify-content: center;
  margin: 0;
}

/* 광고 모듈이 나중에 이 hook을 채운다. CTA와 바로 맞닿지 않도록 별도 영역으로 둔다. */
body.qpe-v2-content .entry-content .qpe-ad-slot-before,
body.qpe-v2-content .entry-content .qpe-ad-slot-after {
  clear: both;
  margin: 48px 0;
}

body.qpe-v2-content .entry-content .qpe-cta-button .wp-block-button__link {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 290px;
  min-height: 54px;
  padding: 15px 28px;
  border: 1px solid var(--qpe-accent-strong);
  border-radius: 999px;
  background: var(--qpe-accent);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(200, 79, 55, .20);
  transition: background-color .15s ease, transform .15s ease;
}

body.qpe-v2-content .entry-content .qpe-cta-button .wp-block-button__link:hover,
body.qpe-v2-content .entry-content .qpe-cta-button .wp-block-button__link:focus-visible {
  background: var(--qpe-accent-strong);
  color: #fff;
  transform: translateY(-1px);
}

body.qpe-v2-content .entry-content .qpe-cta-button .wp-block-button__link:focus-visible {
  outline: 3px solid var(--qpe-focus);
  outline-offset: 3px;
}

/* ── 모바일 ───────────────────────────────────────────── */

@media (max-width: 767px) {
  body.qpe-v2-content .entry-content { font-size: 16px; line-height: 1.8; }

  body.qpe-v2-content .entry-content h2.wp-block-heading {
    margin-top: 48px;
    margin-bottom: 20px;
    padding-left: 15px;
    font-size: 22px;
  }
  body.qpe-v2-content .entry-content h3.wp-block-heading { margin-top: 32px; font-size: 19px; }

  body.qpe-v2-content .entry-content .wp-block-list li { font-size: 16px; line-height: 1.8; }

  body.qpe-v2-content .entry-content .wp-block-table th,
  body.qpe-v2-content .entry-content .wp-block-table td { padding: 12px; font-size: 14px; }

  body.qpe-v2-content .entry-content .wp-block-image { margin: 28px auto; }
  body.qpe-v2-content .entry-content .wp-block-image img {
    border-radius: 12px;
    box-shadow: 0 10px 26px rgba(74, 52, 39, .09);
  }

  body.qpe-v2-content .entry-content .qpe-callout { margin: 24px 0; padding: 20px; border-radius: var(--qpe-radius-sm); }
  body.qpe-v2-content .entry-content blockquote { padding: 18px 20px; border-radius: var(--qpe-radius-sm); }

  body.qpe-v2-content .entry-content .qpe-affiliate-disclosure {
    grid-template-columns: 1fr;
    gap: 9px;
    margin-bottom: 26px;
    padding: 14px 15px;
    font-size: 13px;
  }
  body.qpe-v2-content .entry-content .qpe-affiliate-disclosure__label { justify-self: start; }

  body.qpe-v2-content .entry-content .qpe-conversion-zone { margin: 40px 0; padding: 0; }
  body.qpe-v2-content .entry-content .qpe-cta,
  body.qpe-v2-content .entry-content .qpe-cta-button { width: 100%; margin: 0; }
  body.qpe-v2-content .entry-content .qpe-cta-button .wp-block-button__link {
    width: 100%;
    min-width: 0;
    min-height: 50px;
    padding: 14px 18px;
    font-size: 16px;
  }
}

/* ── 대표 썸네일 ──────────────────────────────────────── */
/* 테마가 .entry-content 밖에 출력하므로 별도로 맞춘다.
   썸네일은 본문 이미지가 아니라 문서 헤드 자산이다. */

body.qpe-v2-content .featured-image {
  margin: 0 auto 32px;
}

body.qpe-v2-content .featured-image img {
  display: block;
  width: auto;
  max-width: min(100%, 560px);
  height: auto;
  margin-inline: auto;
  border: 1px solid var(--qpe-line);
  border-radius: var(--qpe-radius);
  box-shadow: var(--qpe-shadow-image);
}

@media (max-width: 767px) {
  body.qpe-v2-content .featured-image { margin-bottom: 24px; }
  body.qpe-v2-content .featured-image img {
    max-width: min(100%, 420px);
    border-radius: 12px;
    box-shadow: 0 10px 26px rgba(74, 52, 39, .09);
  }
}