/* ============================================================
   MARY INSIGHT — 프론트엔드 스타일
   기존 style.css의 CSS 변수·폰트·컴포넌트를 완전히 계승
   ============================================================ */

/* ── Hero ── */
.ins-hero{
  padding: clamp(72px,10vw,120px) 0 clamp(56px,7vw,96px);
  background: var(--navy-900);
  color: #EDE6D8;
  text-align: center;
}
.ins-hero .eyebrow{
  font-family: var(--font-latin);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-500);
  font-size: .9rem;
  margin-bottom: 20px;
  display: block;
}
.ins-hero h1{
  font-family: var(--font-display);
  font-size: clamp(2rem,4.5vw,3.4rem);
  color: #fff;
  line-height: 1.22;
  margin-bottom: 18px;
}
.ins-hero .sub{
  color: #CDC4B4;
  font-size: clamp(1rem,1.6vw,1.18rem);
  max-width: 52ch;
  margin: 0 auto 36px;
  line-height: 1.85;
}

/* 검색창 */
.ins-search-form{
  display: flex;
  max-width: 520px;
  margin: 0 auto 44px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(192,165,108,.35);
  border-radius: 999px;
  overflow: hidden;
}
.ins-search-form input{
  flex: 1;
  background: transparent;
  border: none;
  padding: 14px 20px;
  color: #fff;
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
}
.ins-search-form input::placeholder{ color: rgba(255,255,255,.4); }
.ins-search-form button{
  padding: 14px 22px;
  background: var(--gold-500);
  border: none;
  color: var(--navy-900);
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
  transition: background .2s;
}
.ins-search-form button:hover{ background: var(--gold-600); }

/* 카테고리 탭 */
.ins-cat-tabs{
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  border-bottom: 1px solid rgba(192,165,108,.2);
  margin-top: 8px;
}
.ins-cat-tab{
  padding: 12px 22px 14px;
  border-radius: 0;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  color: rgba(205,196,180,.6);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
  transition: all .22s var(--ease);
  cursor: pointer;
  text-align: center;
}
.ins-cat-tab:hover{
  color: #EDE6D8;
  border-bottom-color: rgba(192,165,108,.4);
}
.ins-cat-tab.is-on{
  color: var(--gold-500);
  border-bottom-color: var(--gold-500);
}
.ins-cat-tab small{
  display: block;
  font-family: var(--font-latin);
  font-size: .68rem;
  font-weight: 400;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .7;
  margin-top: 3px;
}

/* ── 공통 컨테이너 ── */
.ins-container{ width: min(94%, 1360px); margin-inline: auto; }
.ins-container--narrow{ width: min(94%, 860px); margin-inline: auto; }
.ins-section{ padding: clamp(56px,8vw,104px) 0; }
.ins-section + .ins-section{ border-top: 1px solid var(--line); }
.ins-section--dark{ background: var(--navy-900); color: #EDE6D8; }
.ins-section--cream{ background: var(--cream); }

/* ── 섹션 헤더 ── */
.ins-sec-head{ margin-bottom: clamp(28px,4vw,48px); }
.ins-sec-head .eyebrow{
  font-family: var(--font-latin);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold-600);
  font-size: .82rem;
  font-weight: 600;
  display: block;
  margin-bottom: 10px;
}
.ins-sec-head h2{
  font-size: clamp(1.5rem,3vw,2.3rem);
  color: var(--navy-800);
}
.ins-sec-head .more{
  font-size: .88rem;
  color: var(--gold-600);
  font-weight: 600;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}
/* 다크 섹션 내 제목 */
.ins-section--dark .ins-sec-head h2{ color: #fff; }
.ins-section--dark .ins-sec-head .eyebrow{ color: var(--gold-500); }

/* ── 카드 — Lead (대형) ── */
.ins-lead{ display: grid; grid-template-columns: 2fr 1fr; gap: 28px; }
.ins-lead__main a.card-link{ display: block; border-radius: var(--radius); overflow: hidden; position: relative; aspect-ratio: 16/9; }
.ins-lead__main img{ width:100%; height:100%; object-fit:cover; transition: transform .5s var(--ease); }
.ins-lead__main a.card-link:hover img{ transform: scale(1.04); }
.ins-lead__main .card-body{ padding: 22px 0 0; }
.ins-lead__side{ display: flex; flex-direction: column; gap: 20px; }

/* ── 카드 — Standard ── */
.ins-cards{ display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.ins-cards--4{ grid-template-columns: repeat(4,1fr); }
.ins-cards--2{ grid-template-columns: repeat(2,1fr); }

.ins-card{
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: transform .25s var(--ease), box-shadow .25s;
  display: flex;
  flex-direction: column;
}
.ins-card:hover{
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.ins-card--dark{ background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.1); color: #EDE6D8; }

.ins-card__img{
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--beige-100);
  flex-shrink: 0;
}
.ins-card__img img{ width:100%; height:100%; object-fit:cover; transition: transform .4s var(--ease); }
.ins-card:hover .ins-card__img img{ transform: scale(1.04); }

.ins-card__body{ padding: 18px 20px 20px; flex: 1; display: flex; flex-direction: column; }
.ins-card__cat{
  font-family: var(--font-latin);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold-600);
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
}
.ins-card__title{
  font-family: var(--font-display);
  font-size: clamp(.95rem,1.4vw,1.08rem);
  line-height: 1.42;
  color: var(--navy-800);
  margin-bottom: 10px;
  word-break: keep-all;
}
.ins-card--dark .ins-card__title{ color: #fff; }
.ins-card__excerpt{
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.75;
  flex: 1;
  word-break: keep-all;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ins-card__meta{
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  font-size: .78rem;
  color: var(--muted);
}

/* Compact 카드 (Popular 등) */
.ins-card--compact{
  flex-direction: row;
  align-items: stretch;
  gap: 0;
  border-radius: var(--radius-sm);
}
.ins-card--compact .ins-card__img{
  width: 100px;
  flex-shrink: 0;
  aspect-ratio: 1;
  border-radius: 0;
}
.ins-card--compact .ins-card__body{ padding: 12px 14px; }
.ins-card--compact .ins-card__title{ font-size: .9rem; -webkit-line-clamp: 2; display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden; }

/* Editor's Pick 뱃지 */
.ins-pick-badge{
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--gold-500); color: var(--navy-900);
  font-size: .72rem; font-weight: 700; letter-spacing: .1em;
  padding: 4px 11px; border-radius: 999px; margin-bottom: 8px;
}

/* ── 글 상세 ── */
.ins-article{ display: grid; grid-template-columns: 1fr 300px; gap: 60px; align-items: start; }
.ins-article-main{}
.ins-article-side{ position: sticky; top: calc(var(--header-h) + 24px); }

/* Breadcrumb */
.ins-crumb{
  font-size: .82rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.ins-crumb a:hover{ color: var(--gold-600); }
.ins-crumb span{ color: var(--muted); }

/* 상단 메타 */
.ins-post-meta{
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: .84rem;
  color: var(--muted);
  margin: 16px 0 28px;
  flex-wrap: wrap;
}
.ins-post-meta .author{ font-weight: 600; color: var(--ink); }

/* 핵심 요약 박스 */
.ins-keybox{
  background: var(--cream);
  border: 1px solid var(--beige-200);
  border-left: 4px solid var(--gold-500);
  border-radius: var(--radius-sm);
  padding: 22px 24px;
  margin: 28px 0;
}
.ins-keybox h3{
  font-size: .85rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 14px;
}
.ins-keybox ul{ display: flex; flex-direction: column; gap: 8px; }
.ins-keybox li{
  display: flex;
  gap: 10px;
  font-size: .95rem;
  color: var(--ink);
  line-height: 1.65;
}
.ins-keybox li::before{
  content: "▸";
  color: var(--gold-500);
  flex-shrink: 0;
  margin-top: 1px;
}

/* Dr. Hyunwoo Point */
.ins-dr-point{
  background: var(--navy-800);
  color: #EDE6D8;
  border-radius: var(--radius);
  padding: 28px 30px;
  margin: 36px 0;
  position: relative;
}
.ins-dr-point::before{
  content: "Dr. Point";
  font-family: var(--font-latin);
  letter-spacing: .16em;
  font-size: .76rem;
  color: var(--gold-500);
  display: block;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.ins-dr-point p{ color: #EDE6D8; margin: 0; line-height: 1.85; }

/* 본문 */
.ins-body h2{
  font-size: clamp(1.25rem,2.2vw,1.65rem);
  margin: 2.4em 0 .9em;
  padding-bottom: .5em;
  border-bottom: 1px solid var(--line);
}
.ins-body h3{ font-size: clamp(1.05rem,1.7vw,1.28rem); margin: 1.9em 0 .7em; }
.ins-body p{ line-height: 1.95; color: var(--ink); word-break: keep-all; }
.ins-body ul, .ins-body ol{ padding-left: 1.4em; margin-bottom: 1.2em; }
.ins-body li{ margin-bottom: .5em; line-height: 1.8; }
.ins-body a{ color: var(--gold-600); text-decoration: underline; }
.ins-body blockquote{
  border-left: 3px solid var(--gold-500);
  margin: 1.5em 0;
  padding: .8em 1.2em;
  background: var(--cream);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.ins-body img{ border-radius: var(--radius-sm); margin: 1.5em 0; }
.ins-body table{ width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: .92rem; }
.ins-body th{ background: var(--beige-100); font-weight: 600; }
.ins-body th, .ins-body td{ border: 1px solid var(--line); padding: 10px 14px; text-align: left; }

/* FAQ */
.ins-faq{ margin: 2.5em 0; }
.ins-faq-item{ border-bottom: 1px solid var(--line); }
.ins-faq-item summary{
  list-style: none;
  padding: 16px 0;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.ins-faq-item summary::-webkit-details-marker{ display: none; }
.ins-faq-item summary::after{
  content: "+";
  font-size: 1.3rem;
  color: var(--gold-500);
  flex-shrink: 0;
  transition: transform .2s;
}
.ins-faq-item[open] summary::after{ content: "−"; }
.ins-faq-item .ans{
  padding: 0 0 18px;
  color: var(--muted);
  line-height: 1.9;
  word-break: keep-all;
}

/* References */
.ins-refs{ margin: 2em 0; font-size: .84rem; color: var(--muted); }
.ins-refs h3{ font-size: .84rem; margin-bottom: 10px; color: var(--ink); }
.ins-refs ol{ padding-left: 1.4em; }
.ins-refs li{ margin-bottom: .5em; }
.ins-refs a{ color: var(--gold-600); }

/* 저자 카드 */
.ins-author-card{
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--cream);
  border: 1px solid var(--beige-200);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin: 2.5em 0;
}
.ins-author-card img{ width: 72px; height: 72px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.ins-author-card h4{ font-size: 1rem; margin-bottom: 4px; }
.ins-author-card p{ font-size: .88rem; color: var(--muted); margin: 0; }

/* 관련 인사이트 */
.ins-related-grid{ display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 20px; }

/* 관련 시술 */
.ins-treatment-links{ display: flex; flex-direction: column; gap: 8px; margin-top: 14px; }
.ins-treatment-links a{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 600;
  transition: border-color .2s;
}
.ins-treatment-links a:hover{ border-color: var(--gold-500); color: var(--gold-600); }
.ins-treatment-links a::after{ content: "→"; }

/* CTA 밴드 */
.ins-cta{
  background: var(--navy-900);
  color: #EDE6D8;
  text-align: center;
  padding: clamp(48px,7vw,88px) 0;
}
.ins-cta h2{ color: #fff; font-size: clamp(1.4rem,3vw,2.1rem); margin-bottom: 14px; }
.ins-cta p{ color: #CDC4B4; max-width: 48ch; margin: 0 auto 28px; line-height: 1.85; }

/* 사이드바 */
.ins-side-box{
  background: var(--cream);
  border: 1px solid var(--beige-200);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
}
.ins-side-box h4{
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 14px;
}

/* 반응형 */
@media (max-width: 1024px){
  .ins-article{ grid-template-columns: 1fr; }
  .ins-article-side{ position: static; }
  .ins-cards--4{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px){
  .ins-lead{ grid-template-columns: 1fr; }
  .ins-cards, .ins-cards--4{ grid-template-columns: 1fr; }
  .ins-related-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 480px){
  .ins-cat-tabs{ justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; }
  .ins-cat-tab{ flex-shrink: 0; }
}