/* EL BIO — 이엘바이오
   색은 명함에서 뽑았다: 로즈 #D0AEA5 · 화이트. 나머지는 거기서 파생한다. */
:root{
  --ivory:#fbf8f6;
  --paper:#ffffff;
  --blush:#f4ebe7;
  --rose:#d0aea5;
  --rose-deep:#9c776d;      /* 흰 바탕 위 글자용 — 명함 로즈는 대비가 모자라다 */
  --ink:#2b2523;
  --ink-2:#4e4542;
  --muted:#8d8380;
  --line:#ebe3df;
  --serif:'Cormorant Garamond','Noto Serif KR',serif;
  --sans:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --script:'Pinyon Script',cursive;
  --wrap:1240px;
  --gut:clamp(20px,4vw,48px);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--sans);
  font-size:16px;line-height:1.75;letter-spacing:-.01em;word-break:keep-all;overflow-wrap:break-word;
  -webkit-font-smoothing:antialiased}
img,video,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--rose-deep);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;border-radius:4px}
.skip:focus{top:12px}

.wrap{width:100%;max-width:calc(var(--wrap) + var(--gut)*2);margin:0 auto;padding:0 var(--gut)}

/* ── 타이포 ─────────────────────────────── */
.eyebrow{font-family:var(--serif);font-size:15px;letter-spacing:.32em;text-transform:uppercase;color:var(--rose-deep);font-weight:500}
.eyebrow::before{content:"";display:inline-block;width:28px;height:1px;background:currentColor;vertical-align:middle;margin-right:14px;opacity:.7}
.h-display{font-family:var(--serif);font-weight:400;font-size:clamp(40px,6.4vw,88px);line-height:1.04;letter-spacing:-.01em}
.h-sec{font-size:clamp(26px,3.2vw,40px);font-weight:300;line-height:1.38;letter-spacing:-.035em}
.h-sec b,.h-sec strong{font-weight:600}
.lead{font-size:clamp(16px,1.35vw,18px);color:var(--ink-2);line-height:1.9}
.en{font-family:var(--serif)}

/* ── 버튼 ─────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:14px;height:54px;padding:0 30px;border:1px solid var(--ink);
  font-size:14px;letter-spacing:.08em;font-weight:500;transition:background .35s var(--ease),color .35s var(--ease),border-color .35s}
.btn::after{content:"";width:22px;height:1px;background:currentColor;transition:width .35s var(--ease)}
.btn:hover::after{width:34px}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--rose-deep);border-color:var(--rose-deep)}
.btn--line:hover{background:var(--ink);color:#fff}
.btn--light{border-color:rgba(255,255,255,.8);color:#fff}
.btn--light:hover{background:#fff;color:var(--ink)}

/* ── 헤더 ─────────────────────────────── */
.hd{position:fixed;inset:0 0 auto;z-index:50;transition:background .4s var(--ease),box-shadow .4s,color .4s}
.hd__in{display:flex;align-items:center;justify-content:space-between;height:84px;max-width:1440px;margin:0 auto;padding:0 var(--gut);transition:height .4s var(--ease)}
.brand{display:flex;align-items:center;gap:12px}
.brand .emblem{width:46px;height:46px;color:currentColor}
.brand__t{display:flex;flex-direction:column;line-height:1.1}
.brand__en{font-family:var(--serif);font-size:23px;letter-spacing:.2em;font-weight:500}
.brand__ko{font-size:12px;letter-spacing:.42em;color:var(--muted);margin-top:3px}
.nav{display:flex;align-items:center;gap:clamp(24px,3vw,46px)}
.nav a{position:relative;font-size:15px;font-weight:500;letter-spacing:.02em;padding:8px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:2px;height:1px;background:currentColor;transition:right .35s var(--ease)}
.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}
.nav .nav__cta{border:1px solid currentColor;padding:9px 20px;font-size:14px}
.nav .nav__cta::after{display:none}
.nav .nav__cta:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.menu-btn{display:none;width:44px;height:44px;margin-right:-10px;background:none;border:0;cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:11px;right:11px;height:1px;background:currentColor;transition:transform .35s var(--ease),opacity .2s}
.menu-btn span:nth-child(1){top:16px}.menu-btn span:nth-child(2){top:22px}.menu-btn span:nth-child(3){top:28px}
/* 흐림 배경은 ::before 에 건다. .hd 에 직접 backdrop-filter 를 주면 안쪽 position:fixed 메뉴의
   기준이 화면이 아니라 헤더가 되어, 스크롤한 뒤 모바일 메뉴가 헤더 높이 안에 갇힌다. */
.hd::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(251,248,246,.94);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line);opacity:0;transition:opacity .4s var(--ease)}
.hd.is-solid::before{opacity:1}
.hd.is-solid .hd__in{height:70px}
.hd.is-solid .brand .emblem{width:40px;height:40px}

/* ── 메인 히어로 (영상) ─────────────────── */
.hero{position:relative;height:100vh;height:100svh;min-height:620px;overflow:hidden;background:var(--blush)}
.hero__media,.hero__media video,.hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__media video{opacity:0;transition:opacity 1.2s var(--ease)}
.hero__media video.is-on{opacity:1}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(90deg,rgba(251,248,246,.82) 0%,rgba(251,248,246,.55) 32%,rgba(251,248,246,0) 62%),
             linear-gradient(0deg,rgba(251,248,246,.5) 0%,rgba(251,248,246,0) 26%)}
.hero__body{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;max-width:1440px;margin:0 auto;padding:84px var(--gut) 0}
.hero__body .eyebrow{margin-bottom:28px}
.hero__title{max-width:12ch}
.hero__title em{font-family:var(--script);font-style:normal;color:var(--rose-deep);font-size:1.08em;letter-spacing:0;padding-right:.08em}
.hero__ko{margin-top:30px;font-size:clamp(17px,1.6vw,21px);font-weight:300;line-height:1.8;color:var(--ink-2)}
.hero__ko b{font-weight:600;color:var(--ink)}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:44px}
.hero__scroll{position:absolute;z-index:2;left:50%;bottom:30px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;
  font-family:var(--serif);font-size:12px;letter-spacing:.3em;color:var(--ink-2)}
.hero__scroll i{display:block;width:1px;height:46px;background:linear-gradient(var(--ink-2),transparent);animation:drip 2.4s var(--ease) infinite;transform-origin:top}
@keyframes drip{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}
.hero__toggle{position:absolute;z-index:3;right:var(--gut);bottom:28px;width:40px;height:40px;border-radius:50%;border:1px solid rgba(43,37,35,.35);
  background:rgba(255,255,255,.4);cursor:pointer;display:grid;place-items:center}
.hero__toggle svg{width:12px;height:12px}

/* ── 서브 페이지 머리 ─────────────────── */
.ph{position:relative;padding:190px 0 96px;overflow:hidden;background:var(--blush)}
.ph__bg{position:absolute;inset:0}
.ph__bg img{width:100%;height:100%;object-fit:cover}
.ph::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(251,248,246,.9) 0%,rgba(251,248,246,.6) 40%,rgba(251,248,246,.05) 75%)}
.ph .wrap{position:relative;z-index:2}
.ph .eyebrow{margin-bottom:22px}
.ph h1{font-size:clamp(34px,4.6vw,58px);font-weight:300;letter-spacing:-.04em;line-height:1.25}
.ph p{margin-top:20px;max-width:34em}
.crumb{display:flex;gap:10px;font-size:13px;color:var(--muted);margin-top:40px}
.crumb li+li::before{content:"/";margin-right:10px;opacity:.5}

/* ── 섹션 공통 ─────────────────────────── */
.sec{padding:clamp(72px,8.5vw,124px) 0}   /* 2026-10-09 A: 여백 약 30% 줄임 */
.sec--paper{background:var(--paper)}
.sec--blush{background:var(--blush)}
/* 진한 배경 섹션 (2026-10-09 D) — 세 가지 약속. 밝은 섹션 사이에 무게 중심을 하나 둔다 */
.sec--dark{background:#2b2523;color:#f3ece9}
.sec--dark .eyebrow{color:#e2c6bd}
.sec--dark .h-sec{color:#fff}
.sec--dark .lead{color:rgba(255,255,255,.72)}
.sec--dark .value__en{color:#fff}
.sec--dark .value__en::first-letter{color:#d9b4a9}
.sec--dark .value__ko{color:rgba(255,255,255,.5)}
.sec--dark .value p{color:rgba(255,255,255,.76)}
.sec--dark .value__img{background:#3a322f}
.sec--dark .sec__emb{color:#d9b4a9}
.sec__head{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:40px 80px;align-items:end;margin-bottom:clamp(36px,4.5vw,60px)}
.sec__head .eyebrow{grid-column:1/-1}
.sec__emb{width:150px;color:var(--rose);justify-self:end}
.sec__emb .emblem{width:100%;height:auto}
.sec__head--center{display:block;text-align:center;max-width:760px;margin-left:auto;margin-right:auto}
.sec__head--center .eyebrow{display:inline-block;margin-bottom:24px}
.sec__head--center .eyebrow::before{display:none}
.sec__head--center .lead{margin-top:24px}

/* 소개 문단 (엠블럼 + 선언) */
.intro{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(40px,8vw,120px);align-items:center}
.intro__mark{color:var(--rose);max-width:330px;width:100%;justify-self:center}
.intro__mark .emblem{width:100%;height:auto}
.intro .h-sec{margin:26px 0 30px}
.intro__exp{display:flex;align-items:center;gap:22px;margin-top:36px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.intro__exp b{font-variant-numeric:lining-nums;font-size:clamp(52px,5vw,68px);font-weight:300;line-height:1;color:var(--rose-deep);letter-spacing:-.02em}
.intro__exp sup{font-size:.45em;vertical-align:top;margin-left:2px;position:relative;top:.15em}
.intro__exp span{font-size:16px;line-height:1.6;color:var(--ink)}
.intro__exp small{display:block;font-size:12.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.intro__media{position:relative;padding:0 16% 14% 0;max-width:560px}
.intro__main{overflow:hidden;background:var(--blush)}
.intro__main img{width:100%;aspect-ratio:4/5;object-fit:cover}
.intro__sub{position:absolute;right:0;bottom:0;width:46%;border:10px solid var(--paper);background:var(--blush)}
.intro__sub img{width:100%;aspect-ratio:1;object-fit:cover}
.intro__badge{position:absolute;top:-30px;left:-30px;width:118px;height:118px;padding:12px;border-radius:50%;background:var(--paper);color:var(--rose);box-shadow:0 8px 30px rgba(43,37,35,.08)}
.intro__badge .emblem{width:100%;height:100%}
.intro__sign{margin-top:42px;display:flex;align-items:center;gap:18px;color:var(--ink-2);font-size:14px}
.intro__sign::before{content:"";width:40px;height:1px;background:var(--rose)}

/* 가치 3 */
.values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.4vw,36px)}
.value{padding:0}
.value__img{overflow:hidden;margin-bottom:28px;background:var(--blush)}
.value__img img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform 1.4s var(--ease)}
.value:hover .value__img img{transform:scale(1.04)}
.value__en{font-family:var(--serif);font-size:clamp(30px,3vw,40px);font-weight:400;letter-spacing:.02em}
.value__en::first-letter{color:var(--rose-deep)}
.value__ko{font-size:13px;letter-spacing:.24em;color:var(--muted);margin-top:4px}
.value p{margin-top:18px;color:var(--ink-2);font-size:16.5px}

/* 사업 영역 — 큰 이미지 3 */
.biz{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,28px)}
.biz__item{position:relative;display:block;overflow:hidden;background:var(--blush);aspect-ratio:4/5.4}
.biz__item img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.biz__item:hover img{transform:scale(1.045)}
.biz__item::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(43,37,35,.72) 0%,rgba(43,37,35,.3) 38%,rgba(43,37,35,0) 64%)}
.biz__cap{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:34px;color:#fff}
.biz__no{font-family:var(--serif);font-size:15px;letter-spacing:.2em;opacity:.85}
.biz__cap h3{font-size:clamp(22px,2vw,27px);font-weight:500;margin-top:8px;letter-spacing:-.02em}
.biz__cap p{font-size:15px;opacity:.88;margin-top:8px;line-height:1.7}
.biz__more{display:inline-flex;align-items:center;gap:10px;margin-top:20px;font-family:var(--serif);font-size:13px;letter-spacing:.24em}
.biz__more::after{content:"";width:22px;height:1px;background:currentColor;transition:width .35s var(--ease)}
.biz__item:hover .biz__more::after{width:38px}

/* 원료 카테고리 */
.cats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2vw,28px)}
.cat__img{overflow:hidden;aspect-ratio:4/5;background:var(--blush)}
.cat__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.cat:hover .cat__img img{transform:scale(1.05)}
.cat__en{font-family:var(--serif);font-size:14px;letter-spacing:.22em;color:var(--rose-deep);margin-top:24px;text-transform:uppercase}
.cat h3{font-size:21px;font-weight:600;margin-top:6px;letter-spacing:-.03em}
.cat p{margin-top:10px;font-size:16px;color:var(--ink-2);line-height:1.75}

/* 와이드 이미지 + 문구 */
.band{position:relative;min-height:clamp(440px,52vw,680px);display:flex;align-items:center;overflow:hidden;color:#fff;background:var(--ink)}
.band__bg{position:absolute;inset:0}
.band__bg img{width:100%;height:100%;object-fit:cover}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(35,29,27,.62) 0%,rgba(35,29,27,.3) 45%,rgba(35,29,27,0) 75%)}
.band .wrap{position:relative;z-index:2}
.band .eyebrow{color:#f1dcd5}
.band h2{margin:24px 0 26px;max-width:15em}
.band p{max-width:30em;opacity:.9}
.band .btn{margin-top:40px}

/* 공정 단계 */
.steps{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));counter-reset:st;border-top:1px solid var(--ink)}
.step{padding:30px 22px 10px 0;counter-increment:st;position:relative}
.step::before{content:"0" counter(st);font-family:var(--serif);font-size:15px;letter-spacing:.14em;color:var(--rose-deep)}
.step::after{content:"";position:absolute;top:-5px;left:0;width:9px;height:9px;border-radius:50%;background:var(--ivory);border:1px solid var(--ink)}
.sec--paper .step::after{background:var(--paper)}
.step__ic{display:block;width:34px;height:34px;margin-top:18px;color:var(--rose-deep)}
.step__ic svg{width:100%;height:100%}
.step h3{font-size:20px;font-weight:600;margin-top:14px;letter-spacing:-.03em}
.step p{font-size:15.5px;color:var(--ink-2);margin-top:10px;line-height:1.7}
/* 진행 과정 모션 (2026-10-09 · 시안 B) — 은은한 빛이 선을 따라 6초마다 흐르고, 지나가는 단계의 점이 잠깐 커진다.
   정적 CSS 라 호스팅과 무관. 동작 줄이기 설정이면 멈춘다. */
.steps{position:relative;--dotbg:var(--ivory)}
.sec--paper .steps{--dotbg:var(--paper)}
.steps::before{content:"";position:absolute;z-index:1;left:0;right:0;top:-1.5px;height:2px;pointer-events:none;
  background:linear-gradient(90deg,transparent,var(--rose-deep) 50%,transparent) no-repeat;background-size:22% 100%;
  animation:flow-x 6s linear infinite}
@keyframes flow-x{from{background-position:-22% 0}to{background-position:122% 0}}
.step::after{z-index:2;background:var(--dotbg);animation:flow-dot 6s linear infinite}
.step:nth-child(1)::after{animation-delay:-5.8s}.step:nth-child(2)::after{animation-delay:-4.8s}.step:nth-child(3)::after{animation-delay:-3.8s}
.step:nth-child(4)::after{animation-delay:-2.8s}.step:nth-child(5)::after{animation-delay:-1.8s}.step:nth-child(6)::after{animation-delay:-.8s}
@keyframes flow-dot{0%,20%,100%{background:var(--dotbg);border-color:var(--ink);transform:none}
  4%,12%{background:var(--rose-deep);border-color:var(--rose-deep);transform:scale(1.5)}}

/* 문의 CTA */
.cta{position:relative;overflow:hidden;padding:clamp(100px,12vw,160px) 0;text-align:center;background:var(--blush)}
.cta__bg{position:absolute;inset:0}
.cta__bg img{width:100%;height:100%;object-fit:cover;opacity:.75}
.cta .wrap{position:relative}
.cta h2{margin:24px auto 22px;max-width:20em}
.cta .eyebrow::before{display:none}
.cta__btns{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:44px}

/* 분할 레이아웃 (서브페이지) */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,7vw,110px);align-items:center}
.split--rev .split__img{order:2}
.split__img{overflow:hidden;background:var(--blush)}
.split__img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}
.split__img--wide img{aspect-ratio:16/11}
.split .h-sec{margin:22px 0 26px}
.ticks{margin-top:34px;border-top:1px solid var(--line)}
.ticks li{display:flex;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);font-size:15.5px;color:var(--ink-2)}
.ticks li b{flex:0 0 7.5em;color:var(--ink);font-weight:600}

/* 회사 개요 표 */
.facts{border-top:1px solid var(--ink)}
.facts div{display:grid;grid-template-columns:180px minmax(0,1fr);gap:24px;padding:22px 0;border-bottom:1px solid var(--line)}
.facts dt{font-weight:600}
.facts dd{margin:0;color:var(--ink-2)}
.facts a{border-bottom:1px solid var(--rose)}

/* 원료 상세 목록 */
.ing{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(36px,6vw,96px);align-items:center;padding:clamp(56px,7vw,96px) 0;border-top:1px solid var(--line)}
.ing:first-child{border-top:0;padding-top:0}
.ing:nth-child(even) .ing__img{order:2}
.ing__img{overflow:hidden;background:var(--blush)}
.ing__img img{width:100%;aspect-ratio:4/5;object-fit:cover}
.ing__no{font-family:var(--serif);font-size:64px;line-height:1;color:var(--rose);font-weight:300}
.ing__en{font-family:var(--serif);font-size:15px;letter-spacing:.24em;color:var(--rose-deep);text-transform:uppercase;margin-top:18px}
.ing h2{font-size:clamp(26px,2.6vw,34px);font-weight:500;letter-spacing:-.035em;margin-top:6px}
.ing p{margin-top:20px;color:var(--ink-2)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.chips li{font-size:13.5px;padding:7px 15px;border:1px solid var(--line);background:var(--paper);border-radius:40px;color:var(--ink-2)}

/* OEM / ODM 비교 */
.duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2vw,28px)}
.duo__card{background:var(--paper);padding:clamp(36px,4vw,60px);border:1px solid var(--line);position:relative;overflow:hidden}
/* 상자 안 배경 사진 (2026-10-09) — 글자가 있는 위쪽은 거의 흰색, 아래로 갈수록 사진이 비친다 */
.duo__bg{position:absolute;inset:0;z-index:0}
.duo__bg img{width:100%;height:100%;object-fit:cover}
.duo__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.9) 45%,rgba(255,255,255,.62) 100%)}
.duo__card>*:not(.duo__bg){position:relative;z-index:1}
.duo__tag{font-family:var(--serif);font-size:clamp(44px,5vw,64px);line-height:1;color:var(--rose-deep);font-weight:400}
.duo__full{font-family:var(--serif);font-size:14px;letter-spacing:.14em;color:var(--muted);margin-top:10px}
.duo__card h3{font-size:22px;font-weight:600;margin-top:30px;letter-spacing:-.03em}
.duo__card p{margin-top:14px;color:var(--ink-2)}
.duo__card ul{margin-top:26px;border-top:1px solid var(--line)}
.duo__card li{padding:14px 0 14px 22px;border-bottom:1px solid var(--line);position:relative;font-size:15px;color:var(--ink-2)}
.duo__card li::before{content:"";position:absolute;left:2px;top:25px;width:8px;height:1px;background:var(--rose-deep)}

/* 체크리스트 (준비물) */
.prep{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.prep li{background:var(--paper);padding:34px 28px;position:relative}
.prep__ic{position:absolute;top:30px;right:28px;width:40px;height:40px;color:var(--rose-deep)}
.prep__ic svg{width:100%;height:100%}
.prep b{display:block;font-family:var(--serif);font-size:30px;color:var(--rose);font-weight:400;line-height:1}
.prep h3{font-size:18px;font-weight:600;margin-top:20px}
.prep p{font-size:14.5px;color:var(--ink-2);margin-top:8px;line-height:1.7}

/* FAQ */
.faq{border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:26px 0;font-size:17.5px;font-weight:500}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:0 0 14px;height:14px;background:linear-gradient(currentColor,currentColor) center/14px 1px no-repeat,linear-gradient(currentColor,currentColor) center/1px 14px no-repeat;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 40px 28px 0;color:var(--ink-2)}

/* 문의 */
.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(40px,7vw,110px)}
.cinfo li{padding:24px 0;border-bottom:1px solid var(--line)}
.cinfo li:first-child{border-top:1px solid var(--ink)}
.cinfo small{display:block;font-family:var(--serif);font-size:13px;letter-spacing:.24em;color:var(--rose-deep);text-transform:uppercase}
.cinfo a,.cinfo span{display:inline-block;font-size:18px;margin-top:6px;position:relative}
.cinfo a::after{content:"";position:absolute;left:0;right:0;top:-8px;bottom:-8px}
.cinfo a:hover{color:var(--rose-deep)}
.quick{background:var(--paper);border:1px solid var(--line);padding:clamp(28px,4vw,52px)}
.quick .eyebrow{margin-bottom:18px}
.quick__t{font-size:clamp(24px,2.4vw,30px);font-weight:600;letter-spacing:-.035em}
.quick__d{margin-top:10px;color:var(--ink-2)}
.quick__btns{display:grid;gap:10px;margin-top:30px}
.qb{display:flex;align-items:center;gap:18px;padding:18px 22px;border:1px solid var(--line);background:var(--paper);transition:border-color .3s,background .3s,color .3s}
.qb svg{width:44px;height:44px;flex:none;padding:11px;border-radius:10px;background:var(--blush);color:var(--rose-deep)}
.qb--kakao svg{background:#FEE500;color:#3A1D1D}   /* 카카오 공식 노란색 (2026-10-09 요청) */
.qb span{flex:1;font-size:clamp(17px,1.5vw,19px);font-weight:500;letter-spacing:-.01em;overflow-wrap:anywhere}
.qb small{display:block;font-size:12.5px;font-weight:500;letter-spacing:.1em;color:var(--muted);margin-bottom:2px}
.qb::after{content:"→";font-size:16px;color:var(--muted);transition:transform .3s var(--ease)}
.qb:hover{border-color:var(--ink)}
.qb:hover::after{transform:translateX(4px)}
.qb--dark{background:var(--ink);border-color:var(--ink);color:#fff}
.qb--dark svg{color:#e7cfc7;background:rgba(255,255,255,.1)}
.qb--dark small,.qb--dark::after{color:rgba(255,255,255,.65)}
.qb--dark:hover{background:var(--rose-deep);border-color:var(--rose-deep)}
.quick__note{margin-top:16px;font-size:14px;color:var(--muted)}
.quick__prep{margin-top:34px;padding-top:26px;border-top:1px solid var(--line)}
.quick__prep p{font-size:14px;font-weight:600}
.quick__prep ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 20px;margin-top:14px}
.quick__prep li{font-size:15px;color:var(--ink-2);display:flex;align-items:baseline;gap:10px}
.quick__prep b{font-family:var(--serif);font-weight:400;font-size:17px;color:var(--rose);font-variant-numeric:lining-nums}
.map{margin-top:clamp(64px,8vw,110px);aspect-ratio:21/8;background:var(--blush);border:1px solid var(--line)}
.map__bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;margin-top:16px;color:var(--ink-2);font-size:15px}
.map__naver{display:inline-flex;align-items:center;gap:9px;height:44px;padding:0 18px 0 14px;background:#fff;border:1px solid var(--line);font-size:14px;color:var(--ink);font-weight:600;transition:border-color .3s,box-shadow .3s}
.map__naver:hover{border-color:#03C75A}
.map__naver svg{width:20px;height:20px;flex:none}
.map iframe{display:block;width:100%;height:100%;border:0;filter:saturate(.7) sepia(.08) brightness(1.02)}   /* 2026-10-09 시안 2번 — 색은 살리고 한 톤만 낮춤 */

/* ── 푸터 ─────────────────────────────── */
.ft{background:#2b2523;color:#cfc4bf;padding:clamp(64px,8vw,96px) 0 40px;font-size:14px}
.ft__top{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.12)}
.ft .brand{color:#fff}
.ft .brand__ko{color:#a8998f}
.ft__slogan{margin-top:26px;font-family:var(--serif);font-size:20px;color:#efe3de;letter-spacing:.02em;line-height:1.5}
.ft__cols{display:grid;grid-template-columns:auto auto;gap:24px 64px;justify-content:end}
.ft__cols h4{font-family:var(--serif);font-size:13px;letter-spacing:.26em;color:var(--rose);font-weight:500;margin-bottom:16px}
.ft__cols li{padding:5px 0}
.ft__cols a:hover{color:#fff}
.ft__info{display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:32px;color:#a8998f;font-size:13.5px}
.ft__copy{margin-top:16px;font-size:12.5px;color:#83766f;letter-spacing:.04em}

/* ── 모바일 연락 버튼 (2026-10-08 · 첫 화면 버튼 + 스크롤 후 하단 고정 바) ── */
.hero__mcta,.mbar{display:none}
.mc{display:flex;align-items:center;justify-content:center;gap:8px;height:52px;font-size:15px;font-weight:600;letter-spacing:-.01em;transition:background .3s,color .3s}
.mc svg{width:18px;height:18px;flex:none}
.mc--k{background:var(--ink);color:#fff}
.mc--t{border:1px solid var(--ink);color:var(--ink);background:rgba(255,255,255,.55)}

/* ── 터치 영역 — 글자 배치는 그대로 두고 누르는 범위만 넓힌다 ── */
.ft__cols a,.facts a,.crumb a,.ft .brand{position:relative}
.ft__cols a::after,.facts a::after{content:"";position:absolute;left:-6px;right:-6px;top:-10px;bottom:-10px}
.crumb a::after{content:"";position:absolute;left:-12px;right:-12px;top:-14px;bottom:-14px}

/* ── 스크롤 등장 ───────────────────────── */
.rv{opacity:0;transform:translateY(28px);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
.rv.is-in{opacity:1;transform:none}
.rv-d1{transition-delay:.12s}.rv-d2{transition-delay:.24s}.rv-d3{transition-delay:.36s}
.no-js .rv{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  .hero__scroll i{animation:none}
  .steps::before{display:none}
  .step::after{animation:none}
  *{transition-duration:.01ms!important}
}

/* ── 반응형 ───────────────────────────── */
@media (max-width:1100px){
  .cats{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:48px}
  .steps{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:20px}
  .steps::before{display:none}   /* 3열 2줄일 땐 선이 윗줄에만 있어 빛 대신 점만 차례로 켜진다 */
  .prep{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:960px){
  .menu-btn{display:block}
  .nav{position:fixed;inset:0;z-index:-1;flex-direction:column;justify-content:center;gap:10px;background:var(--ivory);color:var(--ink);
    opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s}
  .nav a{font-size:22px;font-weight:400;padding:12px 0}
  .nav .nav__cta{margin-top:18px;font-size:16px;padding:12px 30px}
  .hd.is-open{color:var(--ink)}
  .hd.is-open .nav{opacity:1;visibility:visible}
  .hd.is-open .menu-btn span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .hd.is-open .menu-btn span:nth-child(2){opacity:0}
  .hd.is-open .menu-btn span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
  .sec__head{grid-template-columns:minmax(0,1fr);gap:24px}
  .sec__emb{justify-self:start;width:120px}
  .contact .quick{order:-1}   /* 모바일: 연락 버튼 카드를 먼저, 연락처 목록은 그 아래 */
  .intro{grid-template-columns:minmax(0,1fr)}
  .intro__mark{max-width:200px}
  .values{grid-template-columns:minmax(0,1fr);gap:44px}
  .value__img img{aspect-ratio:16/10}
  .intro__media{max-width:440px;margin:0 auto 10px;padding-left:24px}
  .intro__badge{width:92px;height:92px;top:-22px;left:0}
  .biz{grid-template-columns:minmax(0,1fr)}
  .biz__item{aspect-ratio:16/12}
  /* 카드가 낮아지면 글자가 사진의 밝은 부분에 올라가 흐려진다 → 그라데이션을 진하게 (2026-10-09) */
  .biz__item::after{background:linear-gradient(0deg,rgba(35,29,27,.86) 0%,rgba(35,29,27,.62) 45%,rgba(35,29,27,.18) 80%,rgba(35,29,27,0) 100%)}
  .biz__cap{text-shadow:0 1px 12px rgba(0,0,0,.25)}
  .split,.ing,.contact,.duo{grid-template-columns:minmax(0,1fr)}
  .split--rev .split__img,.ing:nth-child(even) .ing__img{order:0}
  .ing__img img{aspect-ratio:16/12}
  .ft__top{grid-template-columns:minmax(0,1fr)}
  .ft__cols{justify-content:start}
  .map{aspect-ratio:4/3}
}
@media (max-width:640px){
  body{font-size:15.5px}
  .hero__cta{display:none}
  .hero__mcta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:40px}
  .mbar{display:grid;grid-template-columns:1fr 1.25fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:40;
    padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(251,248,246,.96);
    -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--line);
    box-shadow:0 -6px 24px rgba(43,37,35,.08);transform:translateY(110%);transition:transform .4s var(--ease)}
  .mbar.is-on{transform:none}
  .mbar .mc{height:50px}
  body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}
  .eyebrow{font-size:13px;letter-spacing:.22em}
  .eyebrow::before{width:20px;margin-right:10px}
  .hd__in{height:68px}
  .brand .emblem,.hd.is-solid .brand .emblem{width:38px;height:38px}
  .brand__en{font-size:20px}
  .hero{min-height:560px}
  /* 세로 화면에선 16:9 영상의 가운데 1/4 만 보인다. 피사체가 오른쪽(55~75%)에 있어 그쪽으로 당긴다 */
  .hero__media video,.hero__media img{object-position:63% 50%}
  .hero::after{background:linear-gradient(0deg,rgba(251,248,246,.92) 0%,rgba(251,248,246,.7) 42%,rgba(251,248,246,.1) 75%)}
  .hero__body{justify-content:flex-end;padding-bottom:110px}
  .hero__cta .btn{flex:1 1 auto;justify-content:center}
  .hero__scroll{display:none}
  .hero__toggle{bottom:22px}
  .ph{padding:140px 0 64px}
  .ph::after{background:linear-gradient(0deg,rgba(251,248,246,.94) 0%,rgba(251,248,246,.75) 55%,rgba(251,248,246,.35) 100%)}
  .cats{grid-template-columns:minmax(0,1fr)}
  .cat__img{aspect-ratio:16/12}
  .steps{grid-template-columns:minmax(0,1fr);border-top:0;border-left:1px solid var(--ink);margin-left:5px}
  .steps::before{display:block;top:0;bottom:0;left:-1.5px;right:auto;width:2px;height:auto;
    background-image:linear-gradient(180deg,transparent,var(--rose-deep) 50%,transparent);background-size:100% 22%;animation-name:flow-y}
  @keyframes flow-y{from{background-position:0 -22%}to{background-position:0 122%}}
  .step{padding:0 0 30px 28px}
  .step::after{top:7px;left:-5px}
  .prep{grid-template-columns:minmax(0,1fr)}
  .facts div{grid-template-columns:minmax(0,1fr);gap:4px}
  .ticks li{flex-direction:column;gap:4px}
  .ticks li b{flex:none}
  .band::after{background:linear-gradient(0deg,rgba(35,29,27,.75) 0%,rgba(35,29,27,.35) 100%)}
  .cta__btns .btn{flex:1 1 100%;justify-content:center}
  .ft__cols{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px}
}