/* C3 치료 분야 퀵뷰 비교 시안 — body.c3-qv 한정. HERO·기존 탭·design-c3.css 미수정, 비교 전용 */
body.c3-qv .c3-tab[aria-expanded="true"] { box-shadow: 0 0 0 2px var(--c3-blue); }
body.c3-qv .c3-tab:not(.is-active) { background: transparent; color: var(--c3-ink-2); }
body.c3-qv .c3-tab:focus-visible, body.c3-qv .c3q-strip__tab:focus-visible { outline: 2px solid var(--c3-blue); outline-offset: 2px; }

/* 패널: 헤더 바로 아래, 헤더 폭 전체 (헤더가 sticky 라 함께 따라온다) */
body.c3-qv .c3-header { position: sticky; }
.c3q { position: absolute; left: 0; right: 0; top: 100%; z-index: 59; background: #fff; border-top: 1px solid var(--c3-line, #e3e6ef); border-bottom: 1px solid var(--c3-line, #e3e6ef); box-shadow: 0 22px 40px rgba(12, 23, 53, .16); max-height: calc(100vh - 9rem); overflow-y: auto; opacity: 0; transform: translateY(-6px); transition: opacity .18s ease, transform .18s ease; }
.c3q.is-open { opacity: 1; transform: none; }
.c3q[hidden], .c3q-scrim[hidden], .c3q__body[hidden] { display: none; }
.c3q-scrim { position: absolute; left: 0; right: 0; top: 100%; height: 100vh; z-index: 55; background: rgba(12, 23, 53, .32); } /* 헤더 아래만 덮어 탭·로고는 계속 눌린다 */
.c3q__inner { max-width: 80rem; margin: 0 auto; padding: 1.4rem clamp(1rem, 2.8vw, 2.5rem) 1.8rem; }
.c3q__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.1rem; }
.c3q__kicker { display: block; font-size: .8rem; font-weight: 800; letter-spacing: .04em; color: var(--c3-blue, #2f46d6); }
.c3q__title { margin: .15rem 0 0; font-size: clamp(1.25rem, 2.2vw, 1.6rem); font-weight: 800; letter-spacing: -.03em; color: var(--c3-ink, #11131a); outline: none; }
.c3q__close { display: inline-flex; align-items: center; gap: .35rem; height: 2.5rem; padding: 0 .9rem; border: 1px solid var(--c3-line, #e3e6ef); border-radius: 999px; background: #fff; color: var(--c3-ink, #11131a); font: inherit; font-size: .88rem; font-weight: 700; cursor: pointer; }
.c3q__close:hover { background: var(--c3-tint, #eef1fb); }
.c3q__close:focus-visible, .c3q a:focus-visible { outline: 2px solid var(--c3-blue, #2f46d6); outline-offset: 2px; }

.c3q__body { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.c3q-card { display: flex; flex-direction: column; gap: .5rem; padding: 1.25rem 1.2rem 1.2rem; border: 1px solid var(--c3-line, #e3e6ef); border-radius: 18px; background: #fff; min-width: 0; }
.c3q-eyebrow { font-size: .78rem; font-weight: 800; letter-spacing: -.01em; color: var(--c3-blue, #2f46d6); }
.c3q-card h3 { margin: 0; font-size: 1.05rem; font-weight: 800; letter-spacing: -.03em; line-height: 1.35; color: var(--c3-ink, #11131a); word-break: keep-all; }
.c3q-card p { margin: 0; font-size: .9rem; line-height: 1.6; letter-spacing: -.02em; color: var(--c3-ink-2, #4a4f5c); word-break: keep-all; flex: 1 1 auto; }
body.c3-qv .c3q-link { display: inline-flex; align-items: center; gap: .4rem; margin-top: .4rem; font-size: .9rem; font-weight: 700; color: var(--c3-blue, #2f46d6); text-decoration: none; }
body.c3-qv .c3q-link:hover { text-decoration: underline; text-underline-offset: 3px; }
body.c3-qv .c3q-links { display: grid; gap: .1rem; }
.c3q-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .5rem; }
body.c3-qv .c3q-chips a { padding: .3rem .7rem; border-radius: 999px; background: var(--c3-tint, #eef1fb); color: var(--c3-blue, #2f46d6); font-size: .82rem; font-weight: 700; text-decoration: none; }
body.c3-qv .c3q-chips a:hover { background: #dfe5fb; }
.c3q-card--consult { background: var(--c3-navy, #0c1735); border-color: var(--c3-navy, #0c1735); }
.c3q-card--consult .c3q-eyebrow { color: #9db0ff; }
.c3q-card--consult h3 { color: #fff; }
.c3q-card--consult p { color: rgba(255, 255, 255, .8); }
.c3q-actions { display: grid; gap: .5rem; margin-top: .5rem; }
body.c3-qv .c3q-btn { display: flex; align-items: center; justify-content: center; min-height: 2.9rem; padding: 0 1rem; border: 1px solid rgba(255, 255, 255, .55); border-radius: 999px; color: #fff; font-size: .92rem; font-weight: 700; text-decoration: none; text-align: center; }
body.c3-qv .c3q-btn--primary { background: var(--c3-blue, #2f46d6); border-color: var(--c3-blue, #2f46d6); }
body.c3-qv .c3q-link.c3q-link--light { color: #cdd6ff; margin-top: .1rem; justify-content: center; }

/* 태블릿: 2 x 2 */
@media (max-width: 74.99rem) { .c3q__body { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* 모바일 전환줄 — 기존 탭과 같은 알약 디자인, PC 에서는 숨김 */
.c3q-strip { display: none; }
@media (max-width: 59.99rem) {
  .c3q-strip { display: grid; grid-template-columns: 1fr 1fr; gap: .25rem; margin: 0 clamp(1rem, 4vw, 1.5rem) .5rem; padding: .25rem; background: var(--c3-tint, #eef1fb); border-radius: 999px; }
  .c3q-strip__tab { min-height: 2.75rem; padding: 0 .5rem; border: 0; border-radius: 999px; background: transparent; color: var(--c3-ink-2, #4a4f5c); font: inherit; font-size: .9rem; font-weight: 700; letter-spacing: -.02em; cursor: pointer; }
  .c3q-strip__tab.is-active { background: var(--c3-blue, #2f46d6); color: #fff; }
  .c3q { position: fixed; top: auto; bottom: 0; left: 0; right: 0; max-height: 82vh; border-radius: 20px 20px 0 0; border-bottom: 0; transform: translateY(24px); box-shadow: 0 -6px 22px rgba(12, 23, 53, .14); z-index: 70; }
  .c3q-scrim { z-index: 65; }
  .c3q { z-index: 70; }
  .c3q__inner { padding: 1rem 1rem 1.4rem; }
  .c3q__body { grid-template-columns: 1fr; gap: .75rem; }
  .c3q__close span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .c3q__close { width: 2.5rem; padding: 0; justify-content: center; }
}
body.c3q-lock { overflow: hidden; }
@media (prefers-reduced-motion: reduce) { .c3q { transition: none; } }

/* 시안 A: 1024~1439 에서는 헤더 탭이 숨겨지므로 같은 디자인의 전환줄을 보여 치료 버튼을 항상 제공한다 */
@media (min-width: 60rem) and (max-width: 89.99rem) {
  body.c3-menu-a .c3q-strip { display: grid; grid-template-columns: repeat(2, minmax(0, 14rem)); gap: .25rem; width: max-content; margin: .35rem auto .5rem; padding: .25rem; background: var(--c3-tint, #eef1fb); border-radius: 999px; }
  body.c3-menu-a .c3q-strip__tab.is-active { background: var(--c3-blue, #2f46d6); color: #fff; }
  body.c3-menu-a .c3q-strip__tab { min-height: 2.5rem; padding: 0 1rem; border: 0; border-radius: 999px; background: transparent; color: var(--c3-ink-2, #4a4f5c); font: inherit; font-size: .9rem; font-weight: 700; cursor: pointer; }
}
body.c3-qv .c3q__title:focus, body.c3-qv .c3q__title:focus-visible { outline: 0; }