/* 다원 도시디자인 — 메인(시안 3)
   구성: 한 페이지를 위에서 아래로 읽는 흑백 구성. 짙은 검정 바탕과 오프화이트 바탕이 번갈아 나오고,
   영문 큰 글자 + 작은 한글. 주황은 점 하나 정도로만 씁니다. */
@font-face {
  font-family: "SUIT Variable";
  src: url("../fonts/SUIT-Variable.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-display: swap;
}
:root {
  --black: #0E0E0E;
  --black-2: #1A1A19;
  --white: #F4F2ED;
  --mute: #8E8B84;
  --mute-dark: #6B6964;
  --rule-d: rgba(244,242,237,.16);
  --rule-l: rgba(14,14,14,.14);
  --orange: #E5481B;
  --text-l: #3D3B37;   /* 밝은 바탕 위 본문 */
  --text-d: #C9C6BE;   /* 어두운 바탕 위 본문 */
  --hair: rgba(244,242,237,.22);
  --p-landscape: #DFE9E1; --p-public: #F6E1D7; --p-color: #F3EBCD; --p-universal: #DEE5F0;
  --f-landscape: #3F7A63; --f-public: #E5481B; --f-color: #C99412; --f-universal: #3C64A6;
  --en: "Inter Tight", "Helvetica Neue", Helvetica, "SUIT Variable", "Noto Sans KR", sans-serif;
  --ko: "SUIT Variable", "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --pad: clamp(20px, 4vw, 56px);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--black); color: var(--white); font: 400 16px/1.65 var(--ko); word-break: keep-all; letter-spacing: -0.01em; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.preview-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; background: #000; color: #BDB9B1; font-size: 12px; text-align: center; padding: 6px 16px; }
.ph-tag { display: inline-block; font: 500 11px/1 var(--mono); color: var(--orange); border: 1px dashed var(--orange); padding: 3px 6px; margin: 0 4px; vertical-align: middle; letter-spacing: 0; }

.pad { padding-left: var(--pad); padding-right: var(--pad); }
.light { background: var(--white); color: var(--black); }
.label { font: 500 12px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mute); }
.light .label { color: var(--mute-dark); }
.ko { font-family: var(--ko); font-size: 14px; color: var(--mute); letter-spacing: 0; text-transform: none; }
.light .ko { color: var(--mute-dark); }
.big { font: 600 clamp(40px, 7.4vw, 120px)/.95 var(--en); letter-spacing: -0.045em; }
.mid { font: 600 clamp(28px, 3.6vw, 56px)/1.05 var(--en); letter-spacing: -0.035em; }
.sec { padding-top: clamp(96px, 12vw, 180px); padding-bottom: clamp(96px, 12vw, 180px); }
.sec-head { display: grid; grid-template-columns: 1fr 2fr; gap: 24px; align-items: end; margin-bottom: clamp(48px, 6vw, 96px); }
.sec-head .label { display: flex; gap: 10px; align-items: center; }
@media (max-width: 800px) { .sec-head { grid-template-columns: 1fr; } }

/* 머리말: 왼쪽 로고, 가운데 메뉴, 오른쪽 Menu 버튼 */
.top { position: fixed; inset: 0 0 auto; z-index: 40; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 72px; mix-blend-mode: difference; color: #fff; }
.top .logo { font: 800 18px/1 var(--en); letter-spacing: -0.02em; }
.top .logo span { font-weight: 500; opacity: .7; margin-left: 6px; }
.top nav { display: flex; gap: 28px; font: 500 14px/1 var(--en); }
.top nav a { opacity: .75; transition: opacity .2s; }
.top nav a:hover { opacity: 1; }
.menu-btn { justify-self: end; background: none; border: 0; color: inherit; font: 500 14px/1 var(--en); cursor: pointer; display: inline-flex; gap: 10px; align-items: center; padding: 10px 0; }
.menu-btn i { width: 22px; height: 8px; border-top: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; }
@media (max-width: 900px) { .top nav { display: none; } .top { grid-template-columns: 1fr auto; } }

/* 전체 화면 메뉴 */
.overlay { position: fixed; inset: 0; z-index: 60; background: var(--white); color: var(--black); display: grid; grid-template-rows: 72px 1fr auto; transform: translateY(-100%); transition: transform .7s cubic-bezier(.7,0,.2,1); }
.overlay.open { transform: none; }
.overlay .bar { display: flex; justify-content: space-between; align-items: center; }
.overlay .close { background: none; border: 0; font: 500 14px/1 var(--en); cursor: pointer; color: inherit; padding: 10px 0; }
.overlay ol { list-style: none; margin: 0; padding: 0; align-self: center; counter-reset: m; }
.overlay li { counter-increment: m; border-top: 1px solid var(--rule-l); }
.overlay li:last-child { border-bottom: 1px solid var(--rule-l); }
.overlay li a { display: grid; grid-template-columns: 64px 1fr auto; align-items: baseline; gap: 16px; padding: 10px 0; }
.overlay li a::before { content: "0" counter(m); font: 500 12px/1 var(--mono); color: var(--mute-dark); }
.overlay li b { font: 600 clamp(36px, 6.4vw, 92px)/1 var(--en); letter-spacing: -0.045em; transition: transform .4s, color .2s; }
.overlay li a:hover b { transform: translateX(16px); }
.overlay li span { font-size: 14px; color: var(--mute-dark); }
.overlay .foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-bottom: 28px; padding-top: 20px; font-size: 14px; color: var(--mute-dark); }

/* 첫 화면 */
.hero { min-height: 100svh; display: grid; grid-template-rows: 1fr auto; padding-top: 140px; padding-bottom: 32px; position: relative; overflow: hidden; }
.hero-art { position: absolute; inset: auto 0 0; width: 100%; height: 62%; object-fit: cover; object-position: center bottom; opacity: .32; pointer-events: none; }
.hero h1 { font: 600 clamp(44px, 8.4vw, 140px)/.94 var(--en); letter-spacing: -0.05em; position: relative; }
.hero h1 em { font-style: normal; color: var(--mute); }
.hero .ko-line { margin-top: 28px; font: 600 clamp(17px, 1.6vw, 22px)/1.5 var(--ko); color: var(--white); position: relative; }
.hero-foot { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: end; border-top: 1px solid var(--rule-d); padding-top: 18px; position: relative; }
.hero-foot p { font: 500 14px/1.4 var(--en); }
.hero-foot p:nth-child(2) { text-align: center; }
.hero-foot p:last-child { text-align: right; }
.scroll-cue::after { content: ""; display: inline-block; width: 1px; height: 28px; background: currentColor; margin-left: 10px; vertical-align: middle; animation: cue 1.8s ease-in-out infinite; transform-origin: top; }
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }
@media (max-width: 700px) { .hero-foot { grid-template-columns: 1fr 1fr; } .hero-foot p:nth-child(2) { display: none; } }

/* 세 가지 태도 */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--rule-l); }
.pillar { padding: 28px 28px 0 0; display: grid; gap: 14px; align-content: start; }
.pillar + .pillar { padding-left: 28px; border-left: 1px solid var(--rule-l); }
.pillar h3 { font: 600 clamp(36px, 4.4vw, 68px)/1 var(--en); letter-spacing: -0.045em; }
.pillar p { color: var(--text-l); max-width: 34ch; }
@media (max-width: 800px) { .pillars { grid-template-columns: 1fr; } .pillar, .pillar + .pillar { padding: 24px 0 32px; border-left: 0; border-bottom: 1px solid var(--rule-l); } }

/* About: 녹화(Santal) 실측. WE는 화면 세로 51%에 고정, 단어 묶음은 화면 가운데 선(50vw)에서 위로 올라가며
   화면 아래쪽에 있을수록 오른쪽으로 밀려 아치를 그림. 크기 16.25vw(1440에서 234px), Regular, 줄 간격 .87, 대문자 */
.we-pin { position: relative; height: calc(100vh + 56vw); }
.we-stage { position: sticky; top: 0; height: 100vh; overflow: hidden; }
/* 녹화 속 배경 + 가이드선: 세로선은 위 메뉴 Services 눈금(화면 폭 50%), 가로선은 화면 높이 50% */
.we-stage { isolation: isolate; }
.we-stage::before, .we-stage::after { content: ""; position: absolute; z-index: -1; pointer-events: none; background: var(--white); opacity: .12; }
.we-stage::before { left: 50%; top: 0; bottom: 0; width: 1px; }   /* vw는 스크롤바 폭까지 포함해 메뉴 눈금과 어긋남 → % 사용 */
.we-stage::after { top: 50%; left: 0; right: 0; height: 1px; }
.we-stage > .label { position: absolute; top: 88px; left: var(--pad); }
.we, .we-w { font: 400 16.25vw/.87 var(--en); letter-spacing: -0.06em; text-transform: uppercase; color: var(--white); white-space: nowrap; margin: 0; }
.we { position: absolute; left: .6vw; top: 51%; transform: translateY(-50%); }
.we-tag { position: absolute; left: 35.3vw; top: 51%; transform: translateY(-50%); font: 500 14px/1 var(--en); color: var(--white); }
.we-col { position: absolute; left: 50%; top: 51%; width: 50%; margin-top: -7.07vw; }   /* 첫 단어(SEE) 가운데가 WE와 같은 높이 */
.we-w { display: block; will-change: transform; }
.we-text { margin-top: 7vw; max-width: min(40vw, 640px); padding-left: 1vw; }   /* S·H·F 글자 왼쪽 여백(약 0.06em = 1vw)만큼 띄워 세로선에 붙지 않게 */
.we-text .lead { word-break: keep-all; }
.we-text .lead { font: 400 clamp(20px, 2.2vw, 42px)/1.3 var(--ko); letter-spacing: -0.02em; color: var(--white); }
.we-text p:not(.lead) { color: var(--text-d); font-size: 15px; margin-top: 16px; max-width: 30em; }
.we-text .sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
@media (max-width: 800px) { .we-tag { display: none; } .we-text { max-width: 46vw; } .we-text p:not(.lead) { font-size: 13px; } }
.more { display: inline-flex; gap: 10px; align-items: center; font: 500 15px/1 var(--en); border-bottom: 1px solid currentColor; padding-bottom: 6px; margin-top: 32px; }
.more::after { content: "→"; transition: transform .2s; }
.more:hover::after { transform: translateX(5px); }

/* Approach: 원칙 4개 */
.approach-head { max-width: 18ch; }
.principles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--rule-l); }
.principle { padding: 24px 24px 8px 0; display: grid; gap: 12px; align-content: start; }
.principle + .principle { padding-left: 24px; border-left: 1px solid var(--rule-l); }
.principle .top-row { display: flex; justify-content: space-between; }
.principle h3 { font: 600 24px/1.15 var(--en); letter-spacing: -0.025em; }
.principle p { color: var(--text-l); font-size: 15px; }
@media (max-width: 900px) { .principles { grid-template-columns: 1fr 1fr; } .principle:nth-child(3) { padding-left: 0; border-left: 0; } .principle:nth-child(-n+2) { border-bottom: 1px solid var(--rule-l); padding-bottom: 28px; } }
@media (max-width: 560px) { .principles { grid-template-columns: 1fr; } .principle, .principle + .principle { padding: 22px 0 26px; border-left: 0; border-bottom: 1px solid var(--rule-l); } }

/* Projects: 세 줄 그리드 */
.works { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 28px) clamp(16px, 2vw, 28px); }
.work { display: grid; gap: 12px; align-content: start; }
.work .art { aspect-ratio: 4 / 3; max-width: 100%; background: var(--pc); color: var(--fc); display: grid; place-items: center; position: relative; overflow: hidden; }
.work .art svg { width: 30%; height: auto; fill: none; stroke: currentColor; stroke-width: 1.1; stroke-linecap: round; stroke-linejoin: round; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.work:hover .art svg { transform: scale(1.12); }
.work .art .no { position: absolute; left: 14px; top: 12px; font: 500 12px/1 var(--mono); color: var(--black); opacity: .55; }
.work .meta { display: flex; justify-content: space-between; gap: 12px; font: 500 12px/1.4 var(--mono); color: var(--mute); text-transform: uppercase; letter-spacing: .04em; }
.work h3 { font: 700 18px/1.4 var(--ko); letter-spacing: -0.03em; }
.work small { display: block; font-size: 14px; color: var(--mute); font-weight: 400; margin-top: 2px; }
.fc-landscape { --pc: var(--p-landscape); --fc: var(--f-landscape); }
.fc-public { --pc: var(--p-public); --fc: var(--f-public); }
.fc-color { --pc: var(--p-color); --fc: var(--f-color); }
.fc-universal { --pc: var(--p-universal); --fc: var(--f-universal); }
.works-foot { display: flex; justify-content: center; gap: 24px; margin-top: 56px; flex-wrap: wrap; }
.btn-o { font: 500 15px/1 var(--en); padding: 16px 30px; border: 1px solid currentColor; border-radius: 999px; background: none; color: inherit; cursor: pointer; transition: background .2s, color .2s; }
.btn-o:hover { background: var(--white); color: var(--black); }
@media (max-width: 900px) { .works { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .works { grid-template-columns: 1fr; } }

/* Business: 큰 목록, 올리면 픽토그램 */
/* Services: Santal WE DO 녹화 실측 (화면 1887px 기준). 제목 16.25vw, 분야 이름 3.9vw(글자 높이 50px),
   이름 아랫선과 사진 윗선 = 화면 높이 50% 가로 가이드선, 사진 = 50vw ~ 75vw 사이(Services ~ Company 눈금) */
.wd-pin { position: relative; height: calc(100vh + 4 * 90vh); }
.wd-stage { position: sticky; top: 0; height: 100vh; overflow: hidden; isolation: isolate; }
.wd-stage::before, .wd-stage::after { content: ""; position: absolute; z-index: -1; pointer-events: none; background: currentColor; opacity: .08; }
.wd-stage::before { left: 50%; width: 25%; top: 0; bottom: 0; box-sizing: border-box; border: solid currentColor; border-width: 0 1px; background: none; }   /* Services·Company 눈금 두 선 */
.wd-stage::after { top: 50%; left: 0; right: 0; height: 1px; }
.wd-stage > .label { position: absolute; top: 88px; left: var(--pad); }
.wd-title { position: absolute; left: .6vw; top: 22%; margin: 0; font: 400 16.25vw/.87 var(--en); letter-spacing: -0.06em; white-space: nowrap; will-change: transform; }
.wd-names { position: absolute; left: 0; bottom: calc(50% + 2.4vh); display: flex; gap: 12vw; white-space: nowrap; will-change: transform; }
.wd-n { font: 400 3.9vw/1 var(--en); letter-spacing: -0.03em; color: inherit; }
.wd-e { display: inline-block; transform-origin: 0 50%; }
.wd-k { margin-left: .525em; font: 400 .29em/1 var(--ko); letter-spacing: -0.01em; color: #8A8A86; }   /* 한글 분야명: 영문의 0.29배(0.42에서 30% 줄임), 중회색 */
.wd-pics { position: absolute; left: 50%; width: 25%; top: 50%; bottom: 0; }
.wd-pic { position: absolute; inset: 0; display: grid; place-items: center; background: var(--pc); color: var(--fc); clip-path: inset(0 0 0 100%); will-change: clip-path; }
.wd-pic .ico { width: 34%; aspect-ratio: 1; }
.wd-ph { position: absolute; left: 14px; bottom: 14px; font: 500 12px/1 var(--ko); color: var(--fc); }
.wd-descs { position: absolute; left: var(--pad); top: calc(50% + 14px); width: min(30vw, 460px); }
.wd-d { position: absolute; top: 0; left: 0; margin: 0; font: 400 clamp(16px, 1.25vw, 22px)/1.45 var(--ko); opacity: 0; word-break: keep-all; }
.wd-d b { display: block; font: 500 13px/1 var(--ko); color: var(--mute-dark); margin-bottom: 10px; }
.wd-count { position: absolute; right: var(--pad); bottom: 26px; margin: 0; display: flex; gap: 22px; font: 500 13px/1 var(--en); }
.wd-ci::after { content: ""; display: inline-block; width: 1px; height: 11px; background: currentColor; margin-left: 11px; vertical-align: -1px; }
@media (max-width: 800px) {
  .wd-n { font-size: 8vw; } .wd-names { gap: 16vw; }
  .wd-pics { left: 50%; width: 46%; }
  .wd-descs { width: 44vw; } .wd-d { font-size: 14px; }
}
.services { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule-l); }
.service { display: grid; grid-template-columns: 64px 1.2fr 1fr 96px; gap: 24px; align-items: center; padding: 26px 0; border-bottom: 1px solid var(--rule-l); transition: background .4s, padding .4s; }
.service:hover { background: var(--pc); padding-left: 16px; padding-right: 16px; }
.service .n { font: 500 12px/1 var(--mono); color: var(--mute-dark); }
.service h3 { font: 600 clamp(32px, 4.6vw, 72px)/1 var(--en); letter-spacing: -0.045em; }
.service h3 small { display: block; font: 600 14px/1.4 var(--ko); color: var(--mute-dark); letter-spacing: 0; margin-top: 8px; }
.service p { color: var(--text-l); font-size: 15px; max-width: 40ch; }
.service .ico { width: 72px; height: 72px; color: var(--fc); justify-self: end; }
.ico svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; display: block; }
@media (max-width: 800px) { .service { grid-template-columns: 1fr auto; gap: 10px 16px; } .service .n { display: none; } .service p { grid-column: 1 / -1; } .service .ico { grid-row: 1; grid-column: 2; width: 52px; height: 52px; } }

/* Process: 펼쳐 보는 단계 */
/* Process: Santal 녹화 실측(1887px 기준). 목록은 50% 세로선부터, 단계 이름 2.55vw Regular, 접힌 단계 높이 약 8vw,
   펼치면 설명(왼쪽, 폭은 오른쪽 절반의 51%)과 업무 범위 체크 목록(오른쪽 75% 지점부터). 선은 접힘 흐리게, 펼침 진하게 */
.pr-pin { position: relative; height: calc(100vh + 40vw + 22vh); }   /* 목록이 움직이는 거리만큼(스크롤과 같은 속도) */
.pr-pin.static { height: auto; }
.pr-stage { position: sticky; top: 0; height: 100vh; overflow: hidden; isolation: isolate; }
.pr-pin.static .pr-stage { position: relative; height: auto; overflow: visible; padding: 160px 0 80px; }
.pr-stage::before, .pr-stage::after { content: ""; position: absolute; z-index: -1; pointer-events: none; background: var(--white); opacity: .10; }
.pr-stage::before { left: 50%; top: 0; bottom: 0; width: 1px; }
.pr-stage::after { top: 51%; left: 0; right: 0; height: 1px; }
.pr-stage::after { transition: opacity .3s; }
.pr-pin.has-open .pr-stage::after { opacity: 0; }   /* 단계를 펼치면 가운데 가로 가이드선 숨김 */
.pr-stage > .label { position: absolute; top: 88px; left: var(--pad); }
.pr-intro { position: absolute; left: var(--pad); top: calc(51% + 8px); width: 15vw; min-width: 150px; margin: 0; font: 500 clamp(13px, .78vw, 16px)/1.3 var(--ko); color: var(--white); word-break: keep-all; }
.pr-list { position: absolute; left: 50%; right: .6vw; top: 0; padding-bottom: 50vh; will-change: transform; }
.pr-pin.static .pr-list { position: relative; left: 50%; width: 49.4%; }
.pr-item { border-top: 1px solid var(--rule-d); transition: border-color .5s; }
.pr-item.open { border-color: var(--white); }
.pr-head { display: flex; justify-content: space-between; align-items: flex-start; width: 100%; min-height: 9.8vw; padding: 1.15vw 0 0; background: none; border: 0; color: var(--white); text-align: left; cursor: pointer; }
.pr-t { font: 400 clamp(26px, 2.55vw, 52px)/1.02 var(--en); letter-spacing: -0.03em; }
.pr-t .wd-k { font: 400 14px/1 var(--ko); letter-spacing: 0; color: var(--mute); margin-left: .6em; }   /* 위 "일하는 과정" 라벨의 한글과 같은 크기·색 */
.pr-x { position: relative; flex: none; width: 1.1vw; height: 1.1vw; min-width: 14px; min-height: 14px; margin: .75vw 1.4vw 0 0; }
.pr-x::before, .pr-x::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1.5px; margin-top: -.75px; background: currentColor; }
.pr-x::after { transform: rotate(90deg); transition: transform .5s var(--ease-out, cubic-bezier(.22,1,.36,1)); }
.pr-item.open .pr-x::after { transform: rotate(0); }
.pr-body { display: grid; grid-template-rows: 0fr; margin-top: 0; transition: grid-template-rows .8s cubic-bezier(.22,1,.36,1), margin-top .8s cubic-bezier(.22,1,.36,1); }
.pr-item.open .pr-body { grid-template-rows: 1fr; margin-top: -3.9vw; }   /* 펼치면 제목과 본문 간격을 좁힘 */
.pr-in { min-height: 0; overflow: hidden; display: grid; grid-template-columns: 75.4% 1fr; padding: 0; transition: padding .8s cubic-bezier(.22,1,.36,1); }
.pr-item.open .pr-in { padding: 0 0 3vw; }
.pr-in p { grid-column: 1; max-width: 68%; margin: 3.2vw 0 0; font: 400 clamp(15px, 1.1vw, 22px)/1.45 var(--ko); color: var(--white); word-break: keep-all; }
.pr-sc { grid-column: 2; margin-top: 3.4vw; }
.pr-sc h4 { margin: 0 0 1.1vw; font: 500 calc(clamp(12px, .72vw, 14px) + 1pt)/1.2 var(--ko); color: var(--white); }
.pr-sc ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.1vw; }
.pr-sc li { position: relative; padding-left: 1.7vw; font: 400 calc(clamp(12px, .72vw, 14px) + 1pt)/1.3 var(--ko); color: var(--text-d); word-break: keep-all; }
.pr-sc li::before { content: ""; position: absolute; left: .15vw; top: .2em; width: .55vw; height: .28vw; min-width: 7px; min-height: 4px; border-left: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(-45deg); }
@media (max-width: 800px) {
  .pr-list { left: 6vw; right: 4vw; }
  .pr-head { min-height: 22vw; padding-top: 4vw; } .pr-t { font-size: 8vw; } .pr-x { width: 14px; height: 14px; margin: 3vw 0 0; }
  .pr-in { grid-template-columns: 1fr; } .pr-in p { max-width: 100%; margin-top: 4vw; font-size: 15px; } .pr-sc { grid-column: 1; margin-top: 5vw; } .pr-sc h4 { margin-bottom: 10px; } .pr-sc ul { gap: 8px; } .pr-sc li { padding-left: 22px; font-size: 13px; } .pr-sc li::before { left: 2px; width: 8px; height: 4px; }
  .pr-intro { top: auto; bottom: 20px; left: var(--pad); width: 60vw; }
  .pr-stage::before { display: none; }
}

/* Advisory: 이름 목록 */
/* Advisory: 왼쪽에 제목·숫자(스크롤해도 따라옴), 오른쪽 절반(50% 세로선부터)에 목록 */
.adv-sec { position: relative; display: grid; grid-template-columns: 1fr 1fr; column-gap: 0; align-items: start; }
.adv-sec::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: currentColor; opacity: .09; pointer-events: none; }
.adv-l { position: sticky; top: 110px; padding-right: 4vw; }
.adv-l .mid { margin: 18px 0 0; max-width: 11em; }
.adv-sum { display: flex; gap: clamp(28px, 4vw, 64px); margin: clamp(32px, 6vw, 96px) 0 0; }
.adv-sum span { font: 400 calc(clamp(14px, .95vw, 17px) + 1pt)/1.35 var(--ko); }
.adv-sum b { display: block; margin-bottom: 12px; padding-bottom: 5px; border-bottom: 1px solid rgba(14,14,14,.25); font: 700 clamp(56px, 7vw, 120px)/.9 var(--en); letter-spacing: -0.04em; color: var(--mute-dark); }
.adv-g + .adv-g { margin-top: clamp(28px, 3vw, 48px); }
.adv-g h3 { display: flex; align-items: baseline; gap: 10px; margin: 0 0 15px; font: 700 calc(clamp(17px, 1.3vw, 22px) + 2pt)/1.2 var(--ko); letter-spacing: -0.03em; }
.adv-g h3 small { font: 600 calc(12px + 2pt)/1 var(--mono); color: var(--mute-dark); letter-spacing: 0; }
.adv-g ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule-l); }
.adv-g li { display: grid; grid-template-columns: 1fr 1.5fr .75fr; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--rule-l); font: 400 calc(clamp(14px, .95vw, 17px) + 1pt)/1.35 var(--ko); word-break: keep-all; }
.adv-g .o { font-weight: 600; }
.adv-g .r { text-align: right; white-space: nowrap; }
@media (max-width: 800px) {
  .adv-sec { display: block; } .adv-sec::before { display: none; } .adv-l { position: static; padding: 0 0 32px; }
  .adv-g li { grid-template-columns: 1fr auto; gap: 4px 12px; } .adv-g .a { grid-column: 1 / -1; grid-row: 2; color: var(--text-l); }
}

/* Company: 사람 */
.team { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 2vw, 28px); }
.person .photo { aspect-ratio: 3 / 4; max-width: 100%; background: repeating-linear-gradient(-45deg, #E8E5DE, #E8E5DE 10px, #EFECE6 10px, #EFECE6 20px); display: grid; place-items: center; color: var(--mute-dark); font-size: 13px; margin-bottom: 16px; }
.person h3 { font: 700 20px/1.3 var(--ko); letter-spacing: -0.03em; }
.person p { color: var(--mute-dark); font: 500 13px/1.6 var(--en); }
@media (max-width: 800px) { .team { grid-template-columns: 1fr 1fr; } }

/* News / Careers 띠 */
.duo { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--rule-l); }
.duo > a { padding: 36px 32px 40px 0; display: grid; gap: 14px; align-content: start; }
.duo > a + a { padding-left: 32px; border-left: 1px solid var(--rule-l); }
.duo h3 { font: 600 clamp(32px, 4vw, 60px)/1 var(--en); letter-spacing: -0.045em; display: flex; justify-content: space-between; gap: 12px; }
.duo h3::after { content: "→"; font-weight: 400; transition: transform .2s; }
.duo a:hover h3::after { transform: translateX(6px); }
.duo p { color: var(--text-l); }
@media (max-width: 800px) { .duo { grid-template-columns: 1fr; } .duo > a, .duo > a + a { padding: 28px 0; border-left: 0; } .duo > a + a { border-top: 1px solid var(--rule-l); } }

/* Contact */
.talk { font: 500 clamp(36px, 4.6vw, 76px)/1 var(--en); letter-spacing: -0.04em; margin-bottom: clamp(48px, 8vw, 120px); }
.talk span { color: var(--orange); }
.enquire { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; border-top: 1px solid var(--rule-d); padding-top: 24px; }
.enquire div { display: grid; gap: 8px; align-content: start; }
.enquire a, .enquire address { font: 500 clamp(18px, 1.8vw, 24px)/1.4 var(--ko); font-style: normal; letter-spacing: -0.02em; }
.enquire a:hover { color: var(--orange); }
@media (max-width: 800px) { .enquire { grid-template-columns: 1fr; } }

.foot { display: flex; justify-content: space-between; gap: 16px 32px; flex-wrap: wrap; border-top: 1px solid var(--rule-d); padding-top: 22px; padding-bottom: 28px; font: 500 13px/1.5 var(--en); color: var(--mute); }
.foot a:hover { color: var(--white); }

/* 등장 효과 */
html.js-reveal [data-reveal] { transform: translateY(32px); opacity: .001; transition: transform 1s cubic-bezier(.2,.7,.2,1), opacity 1s ease; }
html.js-reveal [data-reveal].in { transform: none; opacity: 1; }
@media (prefers-reduced-motion: reduce) { *, *::after { transition: none !important; animation: none !important; } html { scroll-behavior: auto; } }
.top { transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.top.hide { transform: translateY(-100%); }

/* 마우스 반응 효과 (cursor.js) */
.has-cursor, .has-cursor a, .has-cursor button, .has-cursor summary { cursor: none; }
.cursor { position: fixed; left: 0; top: 0; z-index: 100; pointer-events: none; mix-blend-mode: difference; opacity: 0; transition: opacity .3s; }
.cursor.on { opacity: 1; }
.cursor::before { content: ""; position: absolute; left: -6px; top: -6px; width: 12px; height: 12px; border-radius: 50%; background: #fff; transition: transform .35s cubic-bezier(.2,.7,.2,1); }
.cursor.big::before { transform: scale(4.5); }
.cursor.has-label::before { transform: scale(7); }
.cursor.press::before { transform: scale(.7); }
.cursor-label { position: absolute; transform: translate(-50%, -50%); font: 700 14px/1 var(--en); letter-spacing: .02em; color: #000; white-space: nowrap; opacity: 0; transition: opacity .2s; mix-blend-mode: normal; }
.cursor.has-label .cursor-label { opacity: 1; }
.hero-art, .hero h1 { will-change: transform; }
.work .art { transition: transform .5s cubic-bezier(.2,.7,.2,1); will-change: transform; }
.work .art.tilt { transition: transform .1s linear; }
[data-magnet] { display: inline-block; will-change: transform; }

/* ===== 첫 화면 (Santal 구성): 8칸 그리드, 큰 DAWON, 같은 크기 메뉴, 가는 실선 ===== */
html.inverted {
  --black: #F4F2ED; --white: #0E0E0E; --black-2: #E8E5DE;
  --mute: #6B6964; --mute-dark: #8E8B84;
  --rule-d: rgba(14,14,14,.16); --rule-l: rgba(244,242,237,.16);
  --text-l: #C9C6BE; --text-d: #3D3B37; --hair: rgba(14,14,14,.22);
}
body, .light { transition: background-color .6s ease, color .6s ease; }
.mast { --col: calc(100% / 8); position: relative; height: 100svh; min-height: 620px; overflow: hidden; background: var(--black); color: var(--white); }
.mast-word { position: absolute; left: calc(100% / 8); right: 0; top: 0; margin: 0; display: flex; justify-content: space-between; font: 900 19.4vw/.74 var(--en); letter-spacing: -0.02em; transform: translateY(-0.5vw); overflow: hidden; padding-bottom: .02em; }
.mast-word span { display: block; animation: rise 1.2s cubic-bezier(.2,.8,.2,1) both; }
.mast-word span:nth-child(2) { animation-delay: .06s; } .mast-word span:nth-child(3) { animation-delay: .12s; }
.mast-word span:nth-child(4) { animation-delay: .18s; } .mast-word span:nth-child(5) { animation-delay: .24s; }
@keyframes rise { from { transform: translateY(105%); } to { transform: none; } }

.mast-nav { position: absolute; left: 0; right: 0; top: calc(14.4vw + 22px); height: 40px; border-bottom: 1px solid var(--hair); }
.mast-nav::before { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: var(--white); transform-origin: left; animation: draw-x 1.4s .3s cubic-bezier(.7,0,.2,1) both; opacity: .35; }
.mast-nav a { position: absolute; top: 0; font: 600 17px/1 var(--en); letter-spacing: -0.02em; padding: 6px 0 0; height: 40px; animation: fade-up .8s both; }
.mast-nav a::before { content: ""; position: absolute; left: 0; bottom: -7px; width: 1px; height: 13px; background: var(--white); }
.mast-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .35s; }
.mast-nav a:hover::after { transform: scaleX(0); }
.mast-nav .c2 { left: calc(var(--col) * 1); animation-delay: .5s; }
.mast-nav .c4 { left: calc(var(--col) * 3); animation-delay: .56s; }
.mast-nav .c5 { left: calc(var(--col) * 4); animation-delay: .62s; }
.mast-nav .c6 { left: calc(var(--col) * 5); animation-delay: .68s; }
.mast-nav .c7 { left: calc(var(--col) * 6); animation-delay: .74s; }
.mast-nav .c8 { left: calc(var(--col) * 7); animation-delay: .8s; }
@keyframes fade-up { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes draw-x { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes draw-y { from { transform: scaleY(0); } to { transform: scaleY(1); } }

.plus { background: none; border: 0; padding: 0; width: 22px; height: 22px; position: relative; color: inherit; cursor: pointer; }
.plus i::before, .plus i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 20px; height: 4px; background: currentColor; transform: translate(-50%, -50%); transition: transform .4s cubic-bezier(.2,.8,.2,1); }
.plus i::after { transform: translate(-50%, -50%) rotate(90deg); }
.plus:hover i::before { transform: translate(-50%, -50%) rotate(90deg); }
.plus:hover i::after { transform: translate(-50%, -50%) rotate(180deg); }
.plus:disabled { cursor: default; }
.plus:disabled:hover i::before { transform: translate(-50%, -50%); }
.plus:disabled:hover i::after { transform: translate(-50%, -50%) rotate(90deg); }
.mast-nav .plus { position: absolute; left: 20px; top: 2px; }
.plus.float { position: fixed; left: 20px; top: 20px; z-index: 45; color: #fff; mix-blend-mode: difference; opacity: 0; pointer-events: none; transition: opacity .3s; }
.plus.float.show { opacity: 1; pointer-events: auto; }

.vline { position: absolute; width: 1px; background: var(--hair); transform-origin: top; animation: draw-y 1.6s .4s cubic-bezier(.7,0,.2,1) both; }
.v2 { left: calc(100% / 8); top: 0; bottom: 56px; }
.v5 { left: calc(100% / 8 * 5); top: calc(14.4vw + 62px); bottom: 0; }

.mast-note { position: absolute; left: calc(100% / 8); top: calc(14.4vw + 62px + 16vh); padding-left: 0; font: 700 13px/1.2 var(--en); letter-spacing: -0.01em; animation: fade-up .8s 1s both; }
.mast-lead { position: absolute; left: calc(100% / 8 * 5); right: 32px; top: calc(14.4vw + 62px + 15.4vh); }
.mast-head { font: 400 clamp(28px, 2.45vw, 48px)/1.04 var(--en); letter-spacing: -0.035em; }
.mast-head span { display: block; animation: fade-up 1s both; }
.mast-head span:nth-child(1) { animation-delay: .9s; } .mast-head span:nth-child(2) { animation-delay: 1s; } .mast-head span:nth-child(3) { animation-delay: 1.1s; }
.mast-ko { margin-top: 20px; font-size: 14px; color: var(--mute); animation: fade-up 1s 1.3s both; }

.invert { position: fixed; z-index: 44; mix-blend-mode: difference; left: 20px; bottom: 26px; background: none; border: 0; padding: 0 0 6px; color: #fff; font: 500 13px/1 var(--en); cursor: pointer; border-top: 1px solid rgba(255,255,255,.35); padding-top: 4px; }
.invert::after { content: ""; position: absolute; left: 0; bottom: -4px; width: 4px; height: 4px; border-radius: 50%; background: currentColor; transition: left .4s; }
.invert[aria-pressed="true"]::after { left: calc(100% - 4px); }

.ray { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.ray line { stroke: var(--white); stroke-width: 1; opacity: .28; }
.ray circle { fill: var(--white); }

@media (max-width: 900px) {
  .mast { height: auto; min-height: 100svh; }
  .mast-word { left: 0; }
  .mast-nav { height: auto; border: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0; padding: 0 20px; top: calc(14.4vw + 16px); }
  .mast-nav::before { display: none; }
  .mast-nav a { position: static; height: auto; padding: 12px 0; border-bottom: 1px solid var(--hair); font-size: 18px; }
  .mast-nav a::before { display: none; }
  .mast-nav .plus { display: none; }
  .plus.float { left: auto; right: 20px; top: auto; bottom: 48px; opacity: 1; pointer-events: auto; }
  .v2, .v5 { display: none; }
  .mast-note { left: 20px; top: auto; bottom: 236px; }
  .mast-lead { left: 20px; right: 20px; top: auto; bottom: 64px; }
  .mast-head { font-size: 30px; }
}
@media (prefers-reduced-motion: reduce) { .mast * { animation: none !important; } }

/* 메뉴에 올렸을 때 왼쪽에서 늘어나는 굵은 선 */
.nav-ind { position: absolute; left: 20px; bottom: -2px; height: 3px; width: 0; background: var(--white); transition: width .55s cubic-bezier(.7,0,.2,1); pointer-events: none; }
.mast-nav a:hover { opacity: 1; }
.mast-nav:hover a { opacity: .45; transition: opacity .3s; }
.mast-nav:hover a:hover, .mast-nav a:focus-visible { opacity: 1; }

/* ===== 위에 고정되는 메뉴 줄 (첫 화면을 지나면) ===== */
.fixnav { position: fixed; left: 0; right: 0; top: 0; z-index: 45; height: 44px; --col: calc(100% / 8); color: #fff; mix-blend-mode: difference; border-bottom: 1px solid rgba(255,255,255,.25); opacity: 0; pointer-events: none; transform: translateY(-8px); transition: opacity .35s, transform .35s; }
.fixnav.show { opacity: 1; pointer-events: auto; transform: none; }
.fixnav a { position: absolute; top: 16px; font: 400 11px/1 var(--en); letter-spacing: -0.01em; }
.fixnav a::before { content: ""; position: absolute; left: 0; top: 23px; width: 1px; height: 9px; background: currentColor; }
.fixnav .c2 { left: calc(var(--col) * 1); } .fixnav .c4 { left: calc(var(--col) * 3); } .fixnav .c5 { left: calc(var(--col) * 4); }
.fixnav .c6 { left: calc(var(--col) * 5); } .fixnav .c7 { left: calc(var(--col) * 6); } .fixnav .c8 { left: calc(var(--col) * 7); }
.fixnav .plus { position: absolute; left: 20px; top: 11px; width: 18px; height: 18px; }
.fixnav .plus i::before, .fixnav .plus i::after { width: 16px; height: 3px; }
.fixnav .nav-ind { position: absolute; left: 0; bottom: 8px; height: 1px; background: currentColor; width: 0; transition: left .25s, width .25s; }
.mast .nav-ind { transition: width .25s; }
.plus.float { display: none; }
@media (max-width: 900px) { .fixnav a, .fixnav .nav-ind { display: none; } .fixnav { border: 0; } .fixnav .plus { left: auto; right: 20px; } }

/* ===== 스크롤 장면 (작업지시서 1~9단계) ===== */
.journey { position: relative; background: #111; }   /* 스크롤 길이는 journey.js CONFIG.scroll.length 로 정함 */
.j-stage { position: sticky; top: 0; height: 100vh; overflow: hidden; background: #EFEFEF; color: #111; perspective: 1000px; isolation: isolate;
  font: 400 4.2vw/.98 var(--en); }
.j-stage.dark { background: #111; }
.j-line { position: absolute; margin: 0; white-space: nowrap; }
.j-l1, .j-l2 { z-index: 2; text-align: right; }
.j-bar { position: absolute; width: 9vw; height: 6px; background: #111; z-index: 2; }
.j-shut { position: absolute; left: 0; right: 0; height: 0; background: #111; z-index: 3; }
.j-shut-t { top: 0; } .j-shut-b { bottom: 0; }
.j-pivot { z-index: 5; color: #fff; mix-blend-mode: difference; text-align: right; }
.j-l4, .j-l5 { z-index: 4; overflow: hidden; padding-bottom: .06em; }
.j-l4 span, .j-l5 span { display: block; transform: translateY(105%); }
.j-gl { position: absolute; inset: 0; width: 100%; height: 100%; display: block; opacity: 0; z-index: 1; }
/* 왼쪽 아래 색 반전(Invert color)을 켜면 장면도 밝게: 상자와 선이 잘 보임. 이미지는 원래 색 유지 */
html.inverted .j-stage { filter: invert(1); }
html.inverted .j-reveal { filter: invert(1); }
.j-reveal { position: absolute; inset: 0; z-index: 6; clip-path: inset(50% 50% 50% 50%); overflow: hidden; background: #E4E2DC; }
/* 우물 바닥 도시 전경 + 카피·원형 팝업 (assets/js/well.js) */
.j-well { --wk: "Noto Sans KR", "SUIT Variable", sans-serif; --sk-bg: #0E0E0E; --sk-line: #8C8A85; background: var(--sk-bg); }
html.inverted .j-well { --sk-bg: #fff; --sk-line: #B4B1AB; }   /* 인버스: 흰 바탕 연회색 선 (jay: 대비 약하게) (장면 반전을 .j-reveal에서 되돌린 상태) */
.w-sky { position: absolute; inset: 0; background: #CADEDF; opacity: 1; }   /* 사진 맨 위 하늘색 (휴대폰에서 사진 위 빈 곳) */
.j-well .w-art { position: absolute; left: 0; top: 0; width: 1920px; height: 1358px; transform-origin: 0 0; }
.w-photo { position: absolute; inset: 0; width: 100%; height: 100%; display: block; opacity: 1; }
.w-copy { position: absolute; left: calc(var(--pad) + 24px); top: calc(72px + 4vh); z-index: 2; color: #0E0E0E; max-width: calc(100% - var(--pad) * 2 - 24px); }
.w-copy [data-step] { opacity: 0; margin: 0; will-change: transform, opacity; }
.w-k { font: 500 clamp(11px, .8vw, 15px)/1 var(--ko); letter-spacing: .08em; color: var(--orange); text-transform: uppercase; margin-bottom: 14px !important; }
.w-bar { border-left: 1.5px solid rgba(14,14,14,.45); padding-left: 22px; margin-left: -23.5px; }
.w-s { font: 300 clamp(18px, 2.1vw, 40px)/1.25 var(--wk); letter-spacing: -.07em; color: #2a2a2a; margin-bottom: .35em !important; }
.w-h { font: 700 clamp(26px, 3.45vw, 66px)/1.15 var(--wk); letter-spacing: -.05em; word-break: keep-all; }
.w-h em { font-style: normal; color: var(--orange); }
.w-pins { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.w-pin { --cs: clamp(80px, 5.8vw, 112px); position: absolute; left: 0; top: 0; width: 0; height: 0; visibility: hidden; will-change: transform; }
.w-dot { position: absolute; left: -7px; top: -7px; width: 14px; height: 14px; border-radius: 50%; background: var(--orange); border: 2px solid #fff; box-sizing: border-box; opacity: calc(var(--l) * 2 - 1); }
.w-ln { position: absolute; left: -1px; top: calc(-1 * var(--ln)); height: calc(var(--ln) * var(--l)); border-left: 2px dotted #fff; }
.w-c { position: absolute; left: calc(var(--cs) / -2); bottom: calc(var(--ln) + 2px); width: var(--cs); height: var(--cs); border-radius: 50%; background: rgba(229,72,27,.92); color: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center; box-shadow: 0 0 0 6px rgba(255,255,255,.55);
  transform: scale(var(--c)); transform-origin: 50% 100%; opacity: min(1, calc(var(--c) * 3)); }
.w-c b { font: 700 clamp(16px, 1.15vw, 22px)/1.1 var(--wk); letter-spacing: -.03em; }
.w-c small { font: 500 clamp(9px, .63vw, 12px)/1 var(--ko); letter-spacing: .06em; margin-top: 6px; opacity: .9; text-transform: uppercase; white-space: nowrap; }
.w-cap { position: absolute; left: calc(var(--cs) / 2 + 12px); bottom: calc(var(--ln) + var(--cs) / 2 - 22px); white-space: nowrap; word-break: keep-all;
  background: rgba(255,255,255,.94); padding: 12px 14px; font: 500 clamp(13px, .85vw, 16px)/1.4 var(--ko); color: #0E0E0E;
  opacity: var(--cap); transform: translateX(calc((1 - var(--cap)) * -10px)); }
.w-pin.l .w-cap { left: auto; right: calc(var(--cs) / 2 + 12px); transform: translateX(calc((1 - var(--cap)) * 10px)); }
@media (max-width: 700px) {
  .w-pin { --cs: 58px; }
  .j-well .w-photo { -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 22%); mask-image: linear-gradient(to bottom, transparent 0, #000 22%); }
  .w-c { box-shadow: 0 0 0 3px rgba(255,255,255,.55); }
  .w-c b { font-size: 12px; } .w-c small { font-size: 7px; margin-top: 3px; letter-spacing: .02em; }
  .w-cap { white-space: normal; width: 150px; padding: 8px 10px; font-size: 12px; bottom: calc(var(--ln) + var(--cs) / 2 - 18px); }
  .w-dot { left: -5px; top: -5px; width: 10px; height: 10px; }
}
.scroll-dot { position: fixed; left: 50%; bottom: 22px; width: 3px; height: 3px; margin-left: -1.5px; border-radius: 50%; background: #fff; mix-blend-mode: difference; z-index: 70; pointer-events: none; }
@media (max-width: 768px) { .j-stage { font-size: 8vw; } }
/* 효과 대본을 못 불러왔을 때: 두 번째 문장만 고정으로 보여 줌 */
.journey.static { height: auto; }
.journey.static .j-stage { position: relative; height: 70vh; background: #111; display: grid; place-items: center; }
.journey.static .j-stage > :not(.j-pivot) { display: none; }
.journey.static .j-pivot { position: static; mix-blend-mode: normal; color: #fff; }

.enquire .label .ko { margin-left: .6em; color: var(--mute-dark); }
.addr { background: none; color: inherit; border: 0; border-radius: 0; display: flex; align-items: baseline; gap: .6em; text-align: left; font: 500 clamp(18px, 1.8vw, 24px)/1.4 var(--ko); letter-spacing: -0.02em; border-bottom: 1px solid currentColor; padding: 0 0 2px; width: fit-content; cursor: pointer; }
.addr i { font-style: normal; display: inline-block; transition: transform .3s cubic-bezier(.23,1,.32,1); }
.addr[aria-expanded="true"] i { transform: rotate(45deg); }
.addr:hover { color: var(--orange); }
.addr-map { margin-top: 32px; }
.addr-map iframe { width: 100%; height: clamp(280px, 36vw, 480px); border: 0; display: block; filter: grayscale(1); }
.addr-map p { display: flex; gap: 20px; margin-top: 12px; font: 500 14px/1 var(--ko); }
.addr-map p a { border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.addr-map p a:hover { color: var(--orange); }
.addr-map { margin-left: calc(-1 * var(--pad)); width: calc(100% + 2 * var(--pad)); }
.addr-map p { padding: 0 var(--pad); }
.addr-map iframe { height: clamp(320px, 42vw, 560px); }
.nmap { width: 100%; height: clamp(320px, 42vw, 560px); }
.addr-map iframe[hidden], .nmap[hidden] { display: none; }
.adv-sum b { display: flex; overflow: hidden; height: .9em; box-sizing: content-box; font-variant-numeric: tabular-nums; }
.dg { display: block; height: .9em; overflow: hidden; }
.dg em { display: block; font-style: normal; will-change: transform; }
.dg u { display: block; height: .9em; line-height: .9; text-decoration: none; transition: color .5s; }
.dg.spin u { color: var(--orange); }

/* Contact: Services 세로선(50%)·Company 세로선(75%)에 맞춤 */
#contact .enquire { margin: 0 calc(-1 * var(--pad)); grid-template-columns: 50% 50%; gap: 0; padding-top: 0; }
#contact .enquire > div { border-left: 1px solid var(--rule-d); padding: 28px 1vw 40px; gap: 14px; }
#contact .enquire > div { grid-column: 2; }
#contact .enquire > div + div { border-top: 1px solid var(--rule-d); }
#contact .enquire a[data-site-email] { font: 600 clamp(20px, 2.6vw, 42px)/1.15 var(--en); letter-spacing: -0.03em; white-space: nowrap; width: fit-content; border-bottom: 2px solid var(--orange); padding-bottom: 4px; }
#contact .enquire a[data-site-email]::after { content: " \2197"; color: var(--orange); }
#contact .enquire a[data-site-email]:hover { color: var(--orange); }
#contact .addr { font-size: clamp(16px, 1.5vw, 22px); }
@media (max-width: 800px) { #contact .enquire { grid-template-columns: 1fr; margin: 0; } #contact .enquire > div { border-left: 0; border-top: 1px solid var(--rule-d); padding: 20px 0; } #contact .enquire > div { grid-column: 1; } }

/* ===== 인트로(Santal preloader 재현) ===== */
html.intro-on, html.intro-on body { overflow: hidden; }
html.intro-on .mast *, html.intro-on .mast::before, html.intro-on .mast::after { animation-play-state: paused !important; }
.intro { position: fixed; inset: 0; z-index: 9999; background: #EEEEEC; color: #111; font-family: var(--en); transition: background .2s, opacity .5s; }
.intro .in-line { position: absolute; left: 0; right: 0; top: 50%; height: 1.2em; margin-top: -.6em; font: 400 1.9vw/1.2 var(--en); letter-spacing: -0.02em; opacity: 0; }
.intro.s1 .in-line { opacity: 1; }
.in-lead { position: absolute; left: 1.5vw; top: 0; white-space: nowrap; transition: transform .7s cubic-bezier(.65,0,.35,1), opacity .2s; }
.in-col { position: absolute; top: 0; height: 1.2em; overflow: hidden; max-width: 6em; transition: transform .7s cubic-bezier(.65,0,.35,1), max-width .7s cubic-bezier(.65,0,.35,1), opacity .4s; }
.in-col > span { display: block; white-space: nowrap; transform: translateX(-110%); }
.in-c1 { left: 52%; } .in-c2 { left: 66%; } .in-c3 { left: 77%; }
.in-v { position: absolute; top: 0; bottom: 0; width: 1px; background: rgba(0,0,0,.06); opacity: 0; transition: opacity .6s, transform .7s cubic-bezier(.65,0,.35,1); }
.intro.s1 .in-v { opacity: 1; }
.in-v1 { left: 52%; } .in-v2 { left: 66%; } .in-v3 { left: 77%; } .in-v4 { left: 88%; }
.in-cap { position: absolute; left: 1.5vw; bottom: 20px; margin: 0; font: 400 12px/1.3 var(--en); opacity: 0; transition: opacity .5s; }
.in-load { position: absolute; left: 50%; bottom: 20px; margin: 0; transform: translateX(-50%); font: 500 12px/1.3 var(--en); opacity: 0; transition: opacity .5s; font-variant-numeric: tabular-nums; }
.in-load b { font-weight: 700; }
.intro.s1 .in-cap, .intro.s1 .in-load { opacity: 1; }
/* 2: 문장이 가운데로 모이고 첫 두 단어가 접힘 */
.in-drift { position: absolute; inset: 0; }
.intro.s2 .in-lead { transform: translateX(25vw); }
.intro.s2 .in-c1, .intro.s2 .in-c2 { max-width: 0; opacity: 0; }
.intro.s2 .in-c3 { transform: translateX(-28vw); }
.intro.s2 .in-v { transform: translateX(-12vw); opacity: 0; }
.intro.s2 .in-cap { opacity: 0; }
/* 3: 회색으로 어두워짐 → 4: 검은 막 */
.intro.s3 { background: #CFCFCD; }
.intro.s3 .in-line { opacity: .15; transition: opacity .2s; }
.in-black { position: absolute; inset: 0; background: #111; color: #F4F2ED; display: grid; place-items: center; clip-path: inset(0 0 0 0); visibility: hidden; transition: clip-path .45s cubic-bezier(.65,0,.35,1); }
.in-black p { margin: 0; font: 400 1.25vw/1 var(--en); letter-spacing: -0.01em; }
.intro.s4 .in-black { visibility: visible; }
.intro.s4 .in-load { color: #F4F2ED; }
.intro.s4 .in-line, .intro.s4 .in-v { display: none; }
.intro.s3 .in-v { opacity: 0; }
.intro.s5 { background: #EEEEEC; }
.intro.s5 .in-black { clip-path: inset(calc(50% - .5px) 0 calc(50% - .5px) 0); }
.intro.s5 .in-load { opacity: 0; }
.intro.s6 .in-black { opacity: 0; transition: opacity .25s; }
.intro.out { opacity: 0; pointer-events: none; }
@media (max-width: 800px) { .intro .in-line { font-size: 4.6vw; } .in-black p { font-size: 4vw; } .in-lead { left: 16px; } .in-cap { left: 16px; } }

/* 자문 목록 글자를 50% 세로선에서 살짝 띄움(가로선은 선까지) */
.adv-g h3, .adv-g li { padding-left: 1vw; }
@media (max-width: 800px) { .adv-g h3, .adv-g li { padding-left: 0; } }

/* Lenis 권장: 브라우저 자체 부드러운 스크롤과 겹쳐 끈적해지는 것을 막음 */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }