/* 회원 앱 — AdFit 배너 (가독·시인성·클릭 유도) */

.app-ad-banner {
  --ad-pad-x: 0;
  display: none;
  margin: 14px 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
  box-sizing: border-box;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.app-ad-banner.is-active {
  display: block;
  opacity: 1;
  transform: none;
}

/* 본문형 스폰서 블록 — 시선이 머무는 영역 */
.app-ad-banner__frame {
  margin: 0 calc(-1 * var(--ad-pad-x, 0px));
  padding: 12px 14px 14px;
  border-radius: 14px;
  background:
    linear-gradient(
      180deg,
      var(--app-surface-muted, #f1f5f9) 0%,
      var(--app-surface, #fff) 48%,
      var(--app-surface, #fff) 100%
    );
  border: 1px solid var(--app-border, #e2e8f0);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.app-ad-banner__label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 0 10px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--app-text-subtle, #94a3b8);
  text-align: center;
}

.app-ad-banner__label::before,
.app-ad-banner__label::after {
  content: "";
  flex: 1;
  max-width: 72px;
  height: 1px;
  background: var(--app-border, #e2e8f0);
}

.app-ad-banner__slot {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 50px;
  width: 100%;
  overflow: visible;
}

.app-ad-banner--mid .app-ad-banner__slot,
.app-ad-banner--compact .app-ad-banner__slot {
  min-height: 100px;
}

.app-ad-banner--tall .app-ad-banner__slot {
  min-height: 250px;
}

.app-ad-banner__adfit {
  display: flex;
  justify-content: center;
  width: 100%;
  line-height: 0;
}

.app-ad-banner__adfit ins,
.app-ad-banner__adfit iframe {
  margin: 0 auto !important;
}

/* 목록 상단 — 카테고리 직후, 넓게 */
.app-ad-banner--compact {
  margin: 4px 0 14px;
}

.app-ad-banner--compact .app-ad-banner__frame {
  padding: 10px 10px 12px;
  border-radius: 12px;
}

/* 피드 중간 — 가장 수익성 높은 자리 */
.app-ad-banner--feed {
  margin: 0;
}

.app-ad-banner--feed .app-ad-banner__frame {
  margin: 4px 8px 8px;
  padding: 14px 12px 16px;
  border-radius: 16px;
  border-color: var(--app-color-primary-border, rgba(37, 99, 235, 0.18));
  background:
    linear-gradient(
      165deg,
      var(--app-color-primary-soft, rgba(59, 130, 246, 0.1)) 0%,
      var(--app-surface, #fff) 42%,
      var(--app-surface, #fff) 100%
    );
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
}

/* 상세 본문 아래 — 댓글 진입 직전 (시선 고정) */
.app-ad-banner--feature {
  margin: 16px 0 18px;
}

.app-ad-banner--feature .app-ad-banner__frame {
  padding: 16px 14px 18px;
  border-radius: 16px;
  border-color: var(--app-color-primary-border, rgba(37, 99, 235, 0.2));
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.07);
}

.app-ad-banner--feature .app-ad-banner__label {
  letter-spacing: 0.16em;
  color: var(--app-text-muted, #64748b);
}

.app-ad-banner--inset {
  margin-left: 0;
  margin-right: 0;
}

.app-ad-banner--gate .app-ad-banner__frame {
  padding: 16px 12px 18px;
  border-radius: 16px;
}

.app-ad-banner__demo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 100px;
  width: 100%;
  color: var(--app-text-subtle, #94a3b8);
  font-size: 12px;
  border-radius: 8px;
  background: var(--app-surface-muted, #f1f5f9);
}

.app-ad-banner--tall .app-ad-banner__demo {
  min-height: 250px;
}

.app-ad-banner__demo-label {
  padding: 2px 7px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--app-text-muted, #64748b);
  border: 1px solid var(--app-border, #e2e8f0);
  border-radius: 4px;
  background: var(--app-surface, #fff);
}

.app-ad-banner.is-demo .app-ad-banner__frame {
  border-style: dashed;
}

/* 리스트 중간 광고 행 */
.app-list__ad-break {
  list-style: none;
  margin: 0;
  padding: 6px 0 10px;
  background: transparent;
  border: 0;
}

.app-list__ad-break .app-ad-banner {
  margin: 0;
}