/* 공진단 구입 칼럼 — 약국·온라인·한의원 세 갈래 비교표와 한의원에서 받기까지의 길 */
.gb-page {
  --gb-deep: #173f37;
  --gb-green: #247860;
  --gb-teal: #006c78;
  --gb-soft-teal: #5a96a2;
  --gb-soft: #eef3f0;
  --gb-paper: #f8f8f6;
  --gb-warm: #e8e4e2;
  --gb-ink: #242824;
  --gb-muted: #555550;
  --gb-line: #d7dfdb;
  overflow: clip;
  background: #fff;
  color: var(--gb-ink);
  font-family: "Pretendard Variable", Pretendard, "Noto Sans KR", sans-serif;
}

.gb-page * { box-sizing: border-box; }

/* 머리말 — 왼쪽 글, 오른쪽 실제 사진 */
.gb-header { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; max-width: 1160px; margin: auto; padding: 88px 28px 48px; }
.gb-header .column-breadcrumb { margin-bottom: 24px; }
.gb-eyebrow { margin: 0 0 16px; color: var(--gb-green); font-size: .72rem; font-weight: 800; letter-spacing: .14em; }
.gb-header h1 { margin: 0; color: var(--gb-deep); font-size: clamp(2rem, 4vw, 3.3rem); font-weight: 650; line-height: 1.24; letter-spacing: -.055em; word-break: keep-all; }
.gb-sub { display: block; margin-top: .55rem; color: var(--gb-green); font-size: .6em; font-weight: 650; letter-spacing: -.04em; }
.gb-lead { margin: 24px 0 20px; color: var(--gb-muted); font-size: clamp(1rem, 1.5vw, 1.1rem); line-height: 1.9; word-break: keep-all; }
.gb-byline { display: flex; gap: 18px; color: #718078; font-size: .78rem; }
.gb-byline a { color: var(--gb-green); }
.gb-cover { margin: 0; }
.gb-cover img { display: block; width: 100%; height: auto; border-radius: 28px; }
.gb-cover figcaption { margin-top: .7rem; color: #6b746f; font-size: .78rem; text-align: right; }

/* 한눈에 보는 답 */
.gb-answer { width: min(1100px, calc(100% - 56px)); margin: 0 auto 72px; padding: clamp(1.6rem, 3.5vw, 2.4rem); border: 1px solid var(--gb-line); border-radius: 26px; background: var(--gb-paper); }
.gb-answer small { color: var(--gb-green); font-size: .66rem; font-weight: 800; letter-spacing: .18em; }
.gb-answer h2 { margin: .5rem 0 1.2rem; color: var(--gb-deep); font-size: clamp(1.3rem, 2.5vw, 1.7rem); font-weight: 680; letter-spacing: -.04em; }
.gb-answer ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .7rem; margin: 0; padding: 0; list-style: none; }
.gb-answer li { padding: 1.1rem 1.15rem; border-radius: 16px; background: #fff; box-shadow: inset 0 0 0 1px var(--gb-line); color: #3a403c; font-size: .96rem; line-height: 1.75; word-break: keep-all; }
.gb-answer li b { display: block; margin-bottom: .35rem; color: var(--gb-green); font-size: .74rem; letter-spacing: .06em; }
.gb-answer li strong { color: var(--gb-deep); }

/* 본문 배치 */
.gb-layout { display: grid; grid-template-columns: 190px minmax(0, 740px); gap: clamp(2rem, 5vw, 5rem); justify-content: center; max-width: 1160px; margin: 0 auto; padding: 0 28px 96px; }
.gb-toc { position: sticky; top: 108px; align-self: start; }
.gb-toc small { display: block; margin-bottom: 1rem; color: var(--gb-green); font-size: .66rem; font-weight: 800; letter-spacing: .16em; }
.gb-toc ol { margin: 0; padding: 0 0 0 1rem; border-left: 1px solid var(--gb-line); list-style: none; }
.gb-toc li + li { margin-top: .85rem; }
.gb-toc a { color: #6b746f; font-size: .8rem; line-height: 1.5; text-decoration: none; word-break: keep-all; }
.gb-toc a:hover { color: var(--gb-green); }

.gb-article { min-width: 0; }
/* style.css가 모든 section에 위아래 여백을 준다. 본문 절 사이 간격은 소제목 여백만으로 잡는다. */
.gb-article > section { padding: 0; }
.gb-article section[id] { scroll-margin-top: 110px; }
.gb-article h2 { margin: 3.6rem 0 1.3rem; color: var(--gb-deep); font-size: clamp(1.45rem, 2.6vw, 1.95rem); font-weight: 680; line-height: 1.4; letter-spacing: -.045em; word-break: keep-all; }
.gb-article h3 { margin: 2.2rem 0 .9rem; color: var(--gb-deep); font-size: 1.18rem; font-weight: 700; line-height: 1.5; word-break: keep-all; }
.gb-article p { margin: 0 0 1.35rem; color: #3a403c; font-size: 1.06rem; line-height: 1.95; word-break: keep-all; }
.gb-article strong { color: var(--gb-deep); }
.gb-article a { color: var(--gb-green); text-underline-offset: 3px; }
.gb-article sup { margin-left: 1px; font-size: .68em; line-height: 0; }
.gb-article sup a { text-decoration: none; font-weight: 700; }

.gb-quote { margin: 2.2rem 0 !important; padding: 1.4rem 1.7rem; border-left: 3px solid var(--gb-green); background: var(--gb-soft); color: var(--gb-deep) !important; font-size: clamp(1.15rem, 2.2vw, 1.4rem) !important; font-weight: 650; line-height: 1.6 !important; letter-spacing: -.03em; }

/* 도판 공통 */
.gb-figure { margin: 2.6rem 0; padding: clamp(1.3rem, 3.2vw, 2.1rem); border: 1px solid var(--gb-line); border-radius: 20px; background: var(--gb-paper); }
.gb-figure > figcaption { margin-bottom: 1.4rem; }
.gb-figure > figcaption span { display: block; margin-bottom: .45rem; color: var(--gb-green); font-size: .66rem; font-weight: 800; letter-spacing: .16em; }
.gb-figure > figcaption strong { display: block; color: var(--gb-deep); font-size: 1.12rem; line-height: 1.45; letter-spacing: -.03em; word-break: keep-all; }
.gb-figure > small { display: block; margin-top: 1.2rem; color: #6b746f; font-size: .76rem; line-height: 1.7; word-break: keep-all; }

/* 도판 1 — 세 갈래를 카드 세 장으로 나란히 */
.gb-routes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .7rem; margin: 0; padding: 0; list-style: none; }
.gb-routes > li { display: flex; flex-direction: column; border-radius: 16px; background: #fff; box-shadow: inset 0 0 0 1px var(--gb-line); overflow: hidden; }
.gb-routes > li.is-clinic { box-shadow: inset 0 0 0 2px var(--gb-green); }
.gb-routes h3 { margin: 0; padding: 1rem 1.05rem .9rem; background: var(--gb-soft); color: var(--gb-deep); font-size: 1rem; font-weight: 700; line-height: 1.4; word-break: keep-all; }
.gb-routes h3 small { display: block; margin-bottom: .25rem; color: var(--gb-green); font-size: .62rem; font-weight: 800; letter-spacing: .14em; }
.gb-routes li.is-clinic h3 { background: var(--gb-deep); color: #fff; }
.gb-routes li.is-clinic h3 small { color: #c9e7da; }
.gb-routes dl { margin: 0; padding: .3rem 1.05rem 1rem; }
.gb-routes dt { margin-top: .75rem; color: var(--gb-soft-teal); font-size: .68rem; font-weight: 800; letter-spacing: .06em; }
.gb-routes dd { margin: .2rem 0 0; color: #3a403c; font-size: .88rem; line-height: 1.6; word-break: keep-all; }

/* 도판 2 — 한의원에서 받기까지 */
.gb-path { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .6rem; margin: 0; padding: 0; list-style: none; counter-reset: gb; }
.gb-path li { position: relative; display: flex; flex-direction: column; gap: .35rem; padding: 1.1rem 1rem 1.15rem; border-radius: 16px; background: #fff; box-shadow: inset 0 0 0 1px var(--gb-line); counter-increment: gb; }
.gb-path li::before { content: counter(gb, decimal-leading-zero); color: var(--gb-soft-teal); font-size: .7rem; font-weight: 800; letter-spacing: .1em; }
.gb-path li strong { color: var(--gb-deep); font-size: 1rem; line-height: 1.45; word-break: keep-all; }
.gb-path li span { color: #4d5550; font-size: .86rem; line-height: 1.65; word-break: keep-all; }
.gb-path li.is-key { box-shadow: inset 0 0 0 2px var(--gb-green); }

/* 실제 사진 */
.gb-photo { margin: 2.4rem 0; }
.gb-photo img { display: block; width: 100%; height: auto; border-radius: 20px; }
.gb-photo figcaption { margin-top: .8rem; color: #6b746f; font-size: .84rem; line-height: 1.65; word-break: keep-all; }

/* 참고문헌 */
.gb-refs { margin-top: 3.4rem; }
.gb-refs ol { margin: 0; padding-left: 1.2rem; }
.gb-refs li { margin-bottom: .7rem; color: #555550; font-size: .84rem; line-height: 1.7; word-break: break-word; }

/* FAQ */
.gb-faq { margin-top: 3.6rem; }
.gb-faq details { border-top: 1px solid var(--gb-line); }
.gb-faq details:last-child { border-bottom: 1px solid var(--gb-line); }
.gb-faq summary { position: relative; padding: 1.2rem 2.2rem 1.2rem 0; color: var(--gb-deep); font-size: 1rem; font-weight: 680; line-height: 1.55; cursor: pointer; list-style: none; word-break: keep-all; }
.gb-faq summary::-webkit-details-marker { display: none; }
.gb-faq summary::after { content: "+"; position: absolute; right: .2rem; top: 1.05rem; color: var(--gb-green); font-size: 1.3rem; font-weight: 400; }
.gb-faq details[open] summary::after { content: "−"; }
.gb-faq details p { margin: 0 0 1.3rem; font-size: .96rem; }

.gb-nw { white-space: nowrap; }

@media (max-width: 900px) {
  .gb-header { grid-template-columns: 1fr; padding-top: 72px; }
  .gb-cover { max-width: 460px; }
  .gb-layout { grid-template-columns: 1fr; padding-inline: 20px; }
  .gb-toc { position: static; padding: 1.2rem 1.3rem; border-radius: 16px; background: var(--gb-paper); }
  .gb-toc ol { border-left: 0; padding-left: 0; }
  .gb-answer ol { grid-template-columns: 1fr; }
  .gb-path { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* 휴대폰 — 비교표는 갈래마다 한 장씩 세운다 */
@media (max-width: 600px) {
  .gb-header { padding: 100px 20px 28px; }
  .gb-answer { width: calc(100% - 24px); margin-bottom: 48px; padding: 1.4rem 1.1rem; border-radius: 22px; }
  .gb-routes { grid-template-columns: 1fr; }
  .gb-path { grid-template-columns: 1fr; }
}


/* 실제 사진 묶음 — 두 장·세 장 */
.gb-photos { display: grid; gap: .7rem; margin: 2.4rem 0; }
.gb-photos--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gb-photos--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.gb-photos > div { display: flex; flex-direction: column; gap: .5rem; min-width: 0; }
.gb-photos img { display: block; width: 100%; aspect-ratio: 1 / 1; height: auto; object-fit: cover; border-radius: 16px; }
.gb-photos span { color: var(--gb-deep); font-size: .84rem; font-weight: 650; line-height: 1.5; word-break: keep-all; }
.gb-photos span b { margin-right: .4rem; color: var(--gb-soft-teal); font-size: .72rem; letter-spacing: .08em; }
.gb-photos figcaption { grid-column: 1 / -1; color: #6b746f; font-size: .8rem; line-height: 1.6; word-break: keep-all; }
.gb-photo--tall img { max-width: 420px; margin: 0 auto; }
.gb-photo--tall figcaption { max-width: 420px; margin-inline: auto; text-align: center; }

/* 리뷰 한 장 */
.gb-review { display: grid; grid-template-columns: minmax(0, 220px) minmax(0, 1fr); gap: clamp(1.2rem, 3vw, 2rem); align-items: center; margin: 2.4rem 0; padding: clamp(1.2rem, 3vw, 1.8rem); border-radius: 20px; background: var(--gb-soft); }
.gb-review img { display: block; width: 100%; height: auto; border-radius: 14px; box-shadow: 0 10px 24px rgba(23, 63, 55, .12); }
.gb-review small { color: var(--gb-green); font-size: .64rem; font-weight: 800; letter-spacing: .16em; }
.gb-review blockquote { margin: .6rem 0 .9rem; }
.gb-review blockquote p { margin: 0 !important; color: var(--gb-deep) !important; font-size: clamp(1.1rem, 2.1vw, 1.3rem) !important; font-weight: 600; line-height: 1.6 !important; letter-spacing: -.02em; }
.gb-review figcaption { color: #6b746f; font-size: .78rem; line-height: 1.6; word-break: keep-all; }

@media (max-width: 600px) {
  .gb-photos--3 { grid-template-columns: 1fr 1fr; }
  .gb-photos--3 > div:last-of-type { grid-column: 1 / -1; }
  .gb-photos--3 > div:last-of-type img { aspect-ratio: 16 / 10; }
  .gb-review { grid-template-columns: 1fr; }
  .gb-review img { max-width: 240px; margin: 0 auto; }
}

/* 위계 — 한의원이 주인공, 약국·쇼핑몰은 한 단계 낮은 톤(2026-09-28) */
.gb-answer ol { grid-template-columns: 1.4fr 1fr; }
.gb-answer li.is-clinic { background: var(--gb-deep); box-shadow: none; color: rgba(255, 255, 255, .9); }
.gb-answer li.is-clinic b { color: #c9e7da; }
.gb-answer li.is-clinic strong { color: #fff; }
.gb-answer li:not(.is-clinic) { color: #5d655f; font-size: .9rem; }

.gb-routes { grid-template-columns: 1.2fr 1fr; }
.gb-routes > li:not(.is-clinic) { opacity: .88; }
.gb-routes li.is-clinic dd { color: var(--gb-deep); font-weight: 600; }

.gb-kicker { display: inline-flex; margin: 3.8rem 0 -.4rem !important; padding: .35rem .75rem; border-radius: 999px; background: var(--gb-deep); color: #fff !important; font-size: .7rem !important; font-weight: 800; letter-spacing: .1em; line-height: 1.4 !important; }
.gb-main h2 { margin-top: 1.1rem; font-size: clamp(1.6rem, 2.9vw, 2.15rem); }
.gb-main h2::after { content: ""; display: block; width: 44px; height: 3px; margin-top: .9rem; border-radius: 2px; background: var(--gb-green); }

.gb-article > section.gb-others { margin-top: 3.8rem; padding: clamp(1.4rem, 3.4vw, 2.2rem); border-radius: 20px; background: var(--gb-paper); box-shadow: inset 0 0 0 1px var(--gb-line); }
.gb-others h2 { margin: 0 0 1rem; color: #3c4a44; font-size: clamp(1.15rem, 2vw, 1.35rem); }
.gb-others h3 { margin: 1.6rem 0 .6rem; color: #56615b; font-size: .98rem; }
.gb-others p { color: #555550; font-size: .95rem; line-height: 1.85; }

@media (max-width: 900px) {
  .gb-answer ol, .gb-routes { grid-template-columns: 1fr; }
}