/* 선작 先作 — 디자인과 개발을 함께 하는 웹 스튜디오
   두 색(먹 · 상아) + 큰 명조(Noto Serif KR · Instrument Serif) + 실제 작업 화면 + 느린 움직임. 빨강은 낙관에만.
   버튼 · 칩 · 아이콘 카드 · 큰 숫자 줄을 쓰지 않는다. 섹션마다 짜임을 다르게. */
:root {
  --ink: #0E0E0D; --ink-2: #171715; --ink-3: #23221F;
  --iv: #EEEAE1; --iv-2: #E4DFD4;
  --on: #EEEAE1; --on-2: #A8A397; --on-3: #8C887E; --rule-d: rgba(238, 234, 225, .14); --rule-d2: rgba(238, 234, 225, .3);
  --tx: #121210; --tx-2: #47443E; --tx-3: #6A665D; --rule: rgba(18, 18, 16, .16); --rule-2: rgba(18, 18, 16, .36);
  --red: #B33A2C;
  --kr: "Pretendard Variable", Pretendard, -apple-system, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  --serif: "Noto Serif KR", "Nanum Myeongjo", serif;
  --lat: "Instrument Serif", "Noto Serif KR", Georgia, serif;
  --g: clamp(20px, 3.6vw, 64px); --hd: 78px;
  --ease: cubic-bezier(.19, 1, .22, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--ink); scroll-padding-top: var(--hd); }
body { margin: 0; background: var(--ink); color: var(--on); font: 400 16px/1.75 var(--kr); letter-spacing: -.012em; word-break: keep-all; overflow-wrap: break-word; -webkit-font-smoothing: antialiased; overflow-x: clip; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; letter-spacing: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
::selection { background: var(--on); color: var(--ink); }
:focus-visible { outline: 1.5px solid currentColor; outline-offset: 4px; }
.lat { font-family: var(--lat); font-weight: 400; letter-spacing: 0; }
.light { background: var(--iv); color: var(--tx); }
.light ::selection { background: var(--tx); color: var(--iv); }
.wrap { padding: 0 var(--g); }
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(14px, 1.8vw, 28px); }
.lnk { display: inline-flex; align-items: baseline; gap: 10px; padding-bottom: 3px; border-bottom: 1px solid currentColor; font-weight: 500; transition: opacity .35s; }
.lnk:hover { opacity: .6; }
.lnk i { font-style: normal; font-family: var(--lat); font-size: 1.15em; }
.cta { display: inline-flex; align-items: center; gap: 14px; height: 54px; padding: 0 28px; background: var(--on); color: var(--ink); font-size: 15px; font-weight: 600; letter-spacing: -.01em; transition: background .35s, color .35s; }
.cta:hover { background: #fff; }
.cta i { font-style: normal; font-family: var(--lat); font-size: 20px; line-height: 1; }
.light .cta { background: var(--tx); color: var(--iv); }
.light .cta:hover { background: #000; }

/* 등장: 느리게, 조금만 */
html.js [data-r] { opacity: 0; transform: translateY(18px); transition: opacity 1.4s var(--ease), transform 1.6s var(--ease); transition-delay: var(--d, 0ms); }
html.js [data-r].in { opacity: 1; transform: none; }
html.js .line { display: block; overflow: hidden; }
html.js .line > span { display: block; transform: translateY(105%); transition: transform 1.5s var(--ease); transition-delay: var(--d, 0ms); }
html.js .in .line > span, html.js .line.in > span { transform: none; }
.line { padding-bottom: .1em; margin-bottom: -.1em; }

/* ── 머리글: 늘 떠 있는 문의 ── */
.hd { position: fixed; z-index: 50; top: 0; left: 0; right: 0; height: var(--hd); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 var(--g); color: var(--on); transition: background .5s, color .5s, box-shadow .5s, transform .6s var(--ease); }
.hd.solid { background: rgba(14, 14, 13, .92); -webkit-backdrop-filter: saturate(1.2) blur(10px); backdrop-filter: saturate(1.2) blur(10px); box-shadow: 0 1px 0 var(--rule-d); }
.hd.on-light { color: var(--tx); }
.hd.on-light.solid { background: rgba(238, 234, 225, .92); box-shadow: 0 1px 0 var(--rule); }
.hd.up { transform: translateY(-100%); }
.wm { display: flex; align-items: center; gap: 12px; font-family: var(--serif); font-weight: 500; font-size: 19px; letter-spacing: -.02em; }
.wm img { width: 15px; }
.wm small { font-family: var(--lat); font-size: 15px; font-weight: 400; opacity: .6; letter-spacing: .02em; }
.hd nav { display: flex; gap: 34px; font-size: 14.5px; }
.hd nav a { opacity: .72; transition: opacity .3s; }
.hd nav a:hover, .hd nav a.on { opacity: 1; }
.hd .ask { justify-self: end; display: inline-flex; align-items: center; gap: 12px; height: 42px; padding: 0 20px; border: 1px solid currentColor; font-size: 14px; font-weight: 600; transition: background .3s, color .3s; }
.hd .ask:hover { background: var(--on); color: var(--ink); border-color: var(--on); }
.hd.on-light .ask:hover { background: var(--tx); color: var(--iv); border-color: var(--tx); }
.hd .ask i { font-style: normal; font-family: var(--lat); font-size: 17px; }
.mbtn { display: none; font-size: 14.5px; font-weight: 600; }
@media (max-width: 1000px) {
  :root { --hd: 62px; }
  .hd { grid-template-columns: 1fr auto auto; gap: 18px; }
  .hd nav { display: none; }
  .hd .ask { height: 38px; padding: 0 14px; }
  .mbtn { display: block; }
}
.mnav { position: fixed; inset: 0; z-index: 60; background: var(--ink); color: var(--on); padding: 88px var(--g) 40px; display: grid; align-content: start; gap: 36px; overflow-y: auto; opacity: 0; visibility: hidden; transition: opacity .45s, visibility 0s linear .45s; }
.mnav.on { opacity: 1; visibility: visible; transition: opacity .45s; }
.mnav .x { position: absolute; top: 12px; right: calc(var(--g) - 8px); width: 44px; height: 44px; font-size: 30px; font-weight: 200; }
.mnav nav a { display: flex; justify-content: space-between; align-items: baseline; padding: 15px 0; border-bottom: 1px solid var(--rule-d); font-family: var(--serif); font-size: 26px; font-weight: 200; }
.mnav nav a span { font-family: var(--lat); font-size: 16px; color: var(--on-2); }
.mnav .mw { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mnav .mw a { display: grid; gap: 8px; font-size: 13px; color: var(--on-2); }
.mnav .mw img { aspect-ratio: 390 / 700; object-fit: cover; object-position: top; background: var(--ink-3); }

/* ── 첫 화면: 무대 위의 실제 화면 ── */
.hero { position: relative; min-height: 100svh; padding: calc(var(--hd) + clamp(28px, 6vh, 80px)) var(--g) clamp(28px, 4vh, 44px); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-template-rows: 1fr auto; column-gap: clamp(14px, 1.8vw, 28px); overflow: hidden; }
.h-copy { grid-column: 1 / 7; grid-row: 1; align-self: center; display: grid; gap: clamp(22px, 2.6vw, 34px); position: relative; z-index: 2; }
.h-kick { font-family: var(--lat); font-size: 17px; color: var(--on-2); letter-spacing: .01em; }
.h-kick i { font-style: italic; }
.h1 { font-family: var(--serif); font-weight: 200; font-size: clamp(40px, 4.1vw, 80px); line-height: 1.16; letter-spacing: -.045em; }
.h1 b { font-weight: 500; }
.h-sub { font-size: clamp(15.5px, 1.15vw, 17.5px); color: var(--on-2); line-height: 1.85; max-width: 30em; }
.h-act { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 30px; margin-top: 6px; }
.stage { grid-column: 7 / 13; grid-row: 1; align-self: center; position: relative; padding: 0 0 8% 10%; }
.screen { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--ink-3); box-shadow: 0 60px 120px -50px rgba(0, 0, 0, .9), 0 0 0 1px rgba(255, 255, 255, .06); }
.screen img, .screen video, .phone img, .phone video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; }
.screen video, .phone video { opacity: 0; transition: opacity 1.2s var(--ease); }
.screen video.on, .phone video.on { opacity: 1; }
.screen .fade, .phone .fade { position: absolute; inset: 0; background: var(--ink-3); opacity: 0; transition: opacity .9s var(--ease); z-index: 2; pointer-events: none; }
.stage.swap .fade { opacity: 1; }
.phone { position: absolute; left: 0; bottom: 0; width: 24%; aspect-ratio: 390 / 844; overflow: hidden; background: var(--ink-3); border-radius: 14px; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .95), 0 0 0 1px rgba(255, 255, 255, .1); z-index: 3; }
.s-cap { position: absolute; right: 0; bottom: 0; display: flex; align-items: baseline; gap: 16px; font-size: 13px; color: var(--on-2); }
.s-cap b { color: var(--on); font-weight: 500; }
.s-cap .lat { font-size: 15px; color: var(--on); }
.s-cap a { border-bottom: 1px solid var(--rule-d2); }
.s-cap button { font-size: 13px; color: var(--on-2); border-bottom: 1px solid var(--rule-d2); padding: 0; transition: color .3s; }
.s-cap button:hover { color: var(--on); }
.s-bar i { transition: transform .3s linear; }
.s-bar { position: absolute; right: 0; bottom: -18px; width: 140px; height: 1px; background: var(--rule-d); }
.s-bar i { position: absolute; left: 0; top: 0; bottom: 0; width: 100%; background: var(--on); transform-origin: left; transform: scaleX(var(--p, 0)); }
.h-svc { grid-column: 1 / -1; grid-row: 2; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--rule-d); margin-top: clamp(30px, 5vh, 56px); }
.h-svc a { display: flex; align-items: baseline; gap: 14px; padding: 18px 18px 4px 0; font-size: 15px; color: var(--on-2); transition: color .3s; }
.h-svc a + a { padding-left: 18px; border-left: 1px solid var(--rule-d); }
.h-svc a:hover { color: var(--on); }
.h-svc .lat { font-size: 17px; color: var(--on); }
@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; grid-template-rows: auto auto auto; row-gap: 44px; min-height: 0; }
  .h-copy, .stage, .h-svc { grid-column: 1; }
  .stage { grid-row: 2; padding: 0 0 10% 12%; }
  .h-svc { grid-row: 3; grid-template-columns: 1fr 1fr; margin-top: 0; }
  .h-svc a:nth-child(3) { padding-left: 0; border-left: 0; }
  .h-svc a { border-bottom: 1px solid var(--rule-d); padding-bottom: 16px; }
}
@media (max-width: 600px) {
  .hero { padding-top: calc(var(--hd) + 26px); }
  .h1 { font-size: clamp(36px, 10.4vw, 44px); }
  .stage { padding: 0 0 16% 22%; }
  .phone { width: 34%; border-radius: 10px; }
  .s-cap { position: static; margin: 14px 0 0 calc(34% + 14px); flex-wrap: wrap; gap: 6px 14px; }
  .s-cap #s-k { display: none; }
  .s-cap a { margin-left: auto; }
  .s-bar { display: none; }
  .h-svc a { font-size: 14px; }
}

/* ── 섹션 공통 ── */
.sec { padding: clamp(104px, 13vw, 210px) var(--g); position: relative; }
.head { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(14px, 1.8vw, 28px); align-items: end; margin-bottom: clamp(48px, 6vw, 96px); }
.head h2 { grid-column: 1 / 7; font-family: var(--serif); font-weight: 200; font-size: clamp(38px, 4.4vw, 76px); line-height: 1.14; letter-spacing: -.045em; }
.head h2 b { font-weight: 500; }
.head p { grid-column: 8 / 13; font-size: 15.5px; color: var(--on-2); line-height: 1.85; }
.light .head p { color: var(--tx-2); }
.head .tag { grid-column: 1 / -1; font-family: var(--lat); font-size: 17px; color: var(--on-2); margin-bottom: 20px; }
.light .head .tag { color: var(--tx-3); }
@media (max-width: 900px) { .head { grid-template-columns: 1fr; row-gap: 18px; } .head h2, .head p { grid-column: 1; } }
@media (max-width: 600px) { .head h2 { font-size: clamp(30px, 8.6vw, 38px); } }

/* ── 작업: 대표작 여섯은 겹쳐 쌓이는 큰 카드(PC 화면 녹화 + 휴대폰), 나머지는 두 줄 격자. 누르면 실제 사이트를 PC · 모바일로 ── */
.work { padding-bottom: clamp(90px, 10vw, 160px); }
.stack { display: grid; }
.card { position: sticky; top: calc(var(--hd) + 14px + var(--i) * 10px); height: calc(100svh - var(--hd) - 34px); min-height: 600px; margin-bottom: 10vh; border-radius: 18px; overflow: hidden; background: var(--bg); color: var(--fg); transform-origin: 50% 0; box-shadow: 0 -30px 80px -46px rgba(20, 14, 6, .6), 0 0 0 1px rgba(18, 18, 16, .1); }
.card:last-child { margin-bottom: 0; }
.card.t-d { --fg: #EEEAE1; --fg2: #B2AC9F; --ln: rgba(238, 234, 225, .18); --bz: #0B0B0A; }
.card.t-l { --fg: #121210; --fg2: #47443E; --ln: rgba(18, 18, 16, .18); --bz: #1A1916; }
.card .ci { height: 100%; display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 3.4vw, 64px); padding: clamp(28px, 3.4vw, 60px); align-items: center; }
.card .cv { display: grid; gap: 18px; align-content: center; }
.card .cn { display: flex; gap: 10px; align-items: baseline; font-size: 13.5px; color: var(--fg2); }
.card .cn .lat { font-size: 19px; color: var(--fg); }
.card h3 { font-family: var(--serif); font-weight: 500; font-size: clamp(44px, 4.6vw, 86px); line-height: 1.06; letter-spacing: -.05em; }
.card h3.lg { font-size: clamp(36px, 3.3vw, 60px); }
.card h3 small { display: block; margin-top: 12px; font-family: var(--lat); font-style: italic; font-weight: 400; font-size: clamp(20px, 1.6vw, 27px); letter-spacing: 0; color: var(--fg2); }
.card .ck { padding-top: 18px; border-top: 1px solid var(--ln); font-size: 14.5px; font-weight: 600; }
.card .cd { font-size: 15px; color: var(--fg2); line-height: 1.8; max-width: 30em; }
.card .ca { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 26px; margin-top: 10px; }
.card .cta, .card .cta:hover { background: var(--fg); color: var(--bg); }
.card .cta { transition: opacity .35s; } .card .cta:hover { opacity: .86; }
.card .cta small { font-size: 13px; font-weight: 500; opacity: .72; }
.card .lnk { font-size: 14.5px; }
.dv { position: relative; padding: 0 0 7% 9%; }
.dv .bw { border-radius: 10px; overflow: hidden; background: var(--bz, #0B0B0A); box-shadow: 0 50px 100px -45px rgba(0, 0, 0, .85), 0 0 0 1px rgba(255, 255, 255, .08); }
.t-l .dv .bw, .mc .dv .bw { box-shadow: 0 50px 100px -50px rgba(40, 28, 12, .6), 0 0 0 1px rgba(18, 18, 16, .12); }
.dv .bar { height: 30px; display: flex; align-items: center; gap: 6px; padding: 0 12px; background: #1B1A18; }
.dv .bar i { width: 9px; height: 9px; border-radius: 50%; background: #3A3833; }
.dv .bar span { margin-left: 12px; padding: 1px 12px; border-radius: 5px; background: #0F0F0E; color: #8C887E; font-size: 13px; line-height: 20px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dv .sc { position: relative; aspect-ratio: 16 / 10; background: #1B1A18; }
.dv .sc img, .dv .sc video, .dv .ph img, .dv .ph video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; }
.dv video { opacity: 0; transition: opacity .8s; }
.dv video.on { opacity: 1; }
.dv .ph { position: absolute; left: 0; bottom: 0; width: 22%; aspect-ratio: 390 / 844; border-radius: 16px; overflow: hidden; background: #000; box-shadow: 0 0 0 5px #0B0B0A, 0 0 0 6px rgba(255, 255, 255, .16), 0 40px 70px -24px rgba(0, 0, 0, .9); }
.more { margin-top: clamp(100px, 11vw, 180px); }
.more-h { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; flex-wrap: wrap; padding-bottom: 18px; margin-bottom: clamp(32px, 3.4vw, 54px); border-bottom: 1px solid var(--rule-2); }
.more-h h3 { font-family: var(--serif); font-weight: 200; font-size: clamp(28px, 2.6vw, 42px); letter-spacing: -.04em; line-height: 1.2; }
.more-h span { font-size: 14px; color: var(--tx-3); }
.mg { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(52px, 5vw, 90px) clamp(20px, 2.6vw, 44px); }
.mc { display: block; width: 100%; text-align: left; }
.mc .dv { padding: 0 6% 6% 0; }
.mc .dv .ph { left: auto; right: 0; width: 18%; border-radius: 12px; box-shadow: 0 0 0 4px #1A1916, 0 30px 60px -24px rgba(30, 20, 8, .7); }
.mc .dv .bw { transition: transform .9s var(--ease); }
.mc:hover .dv .bw { transform: translateY(-6px); }
.mc .mt { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 6px 16px; align-items: baseline; margin-top: 20px; }
.mc .mt .lat { font-size: 16px; color: var(--tx-3); }
.mc .mt b { font-family: var(--serif); font-weight: 500; font-size: clamp(22px, 1.8vw, 30px); letter-spacing: -.04em; line-height: 1.25; }
.mc .mt .go { font-size: 13.5px; font-weight: 600; color: var(--tx); opacity: 0; transform: translateX(-6px); transition: opacity .4s, transform .6s var(--ease); }
.mc:hover .mt .go, .mc:focus-visible .mt .go { opacity: 1; transform: none; }
.mc .mt .k { grid-column: 2 / -1; font-size: 14px; color: var(--tx-2); }
.wnote { margin-top: clamp(56px, 6vw, 96px); font-size: 13.5px; color: var(--tx-3); max-width: 60em; }
@media (max-width: 900px) {
  .card { position: relative; top: 0; height: auto; min-height: 0; margin-bottom: 20px; border-radius: 14px; }
  .card .ci { grid-template-columns: 1fr; gap: 26px; padding: 22px 20px 28px; }
  .card .dv { order: -1; }
  .card h3 { font-size: clamp(36px, 10vw, 48px); }
  .mg { grid-template-columns: 1fr; }
  .mc .mt .go { display: none; }
}

/* ── 사례: 한 가게를 깊게 ── */
.case .cg { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 96px); align-items: start; }
.case .cl { position: sticky; top: calc(var(--hd) + 40px); display: grid; gap: 28px; }
.case .cl .tag { font-family: var(--lat); font-size: 17px; color: var(--on-2); }
.case h2 { font-family: var(--serif); font-weight: 200; font-size: clamp(34px, 3.6vw, 60px); line-height: 1.18; letter-spacing: -.04em; }
.case h2 b { font-weight: 500; }
.case .lead { font-size: 15.5px; color: var(--on-2); line-height: 1.85; max-width: 32em; }
.steps4 { display: grid; border-top: 1px solid var(--rule-d); }
.steps4 li { display: grid; grid-template-columns: 76px 1fr; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--rule-d); font-size: 15px; color: var(--on-2); line-height: 1.75; }
.steps4 li b { font-weight: 600; color: var(--on); font-size: 14.5px; }
.case .cr { display: grid; gap: clamp(28px, 3vw, 48px); }
.case figure .im { overflow: hidden; background: var(--ink-3); box-shadow: 0 50px 100px -60px rgba(0, 0, 0, .95), 0 0 0 1px rgba(255, 255, 255, .06); }
.case figure img { width: 100%; }
.case figcaption { display: flex; gap: 14px; margin-top: 12px; font-size: 13.5px; color: var(--on-2); }
.case figcaption .lat { color: var(--on); font-size: 15px; }
.case .two { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 32px); align-items: start; }
.case .two figure:last-child { margin-top: 18%; }
.case .two { grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr); }
@media (max-width: 900px) { .case .cg { grid-template-columns: 1fr; } .case .cl { position: static; } }

/* ── 서비스: 사이트 하나를 세 겹으로 펼쳐 보여 준다(맨 위는 손님이 보는 화면, 그 아래는 보이지 않는 쪽). 왼쪽 글이 넘어가면 오른쪽 겹도 바뀐다 ── */
.svc { padding-bottom: clamp(80px, 8vw, 130px); }
.svc .head { margin-bottom: 0; }
.sv-wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 4vw, 72px); }
.sv-list article { min-height: 96vh; display: flex; flex-direction: column; justify-content: center; gap: 22px; padding: 8vh 0; }
.sv-list .no { display: flex; align-items: center; gap: 14px; font-size: 21px; color: var(--tx-3); }
.sv-list .no::after { content: ""; flex: 1; max-width: 120px; height: 1px; background: var(--rule-2); }
.sv-list h3 { font-family: var(--serif); font-weight: 500; font-size: clamp(46px, 4.8vw, 88px); line-height: 1.08; letter-spacing: -.05em; transition: opacity .8s var(--ease); }
.sv-list article:not(.on) h3 { opacity: .26; }
.sv-list .one { font-size: clamp(17px, 1.3vw, 20px); font-weight: 600; letter-spacing: -.03em; }
.sv-list .lay { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 14px; color: var(--tx-2); }
.sv-list .lay span { display: inline-flex; align-items: baseline; gap: 8px; }
.sv-list .lay i { font-style: normal; font-size: 17px; color: var(--tx); }
.sv-list ul { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 26px; padding-top: 20px; border-top: 1px solid var(--rule); font-size: 15px; }
.sv-list li { position: relative; padding-left: 16px; }
.sv-list li::before { content: ""; position: absolute; left: 0; top: .85em; width: 7px; height: 1px; background: var(--tx-3); }
.sv-list .ex { display: flex; flex-wrap: wrap; gap: 10px 20px; align-items: baseline; font-size: 14px; color: var(--tx-3); }
.sv-list .ex a { font-weight: 600; color: var(--tx); border-bottom: 1px solid var(--rule-2); padding-bottom: 1px; transition: border-color .3s; }
.sv-list .ex a:hover { border-color: var(--tx); }
.sv-stage { position: sticky; top: 0; height: 100svh; perspective: 2000px; perspective-origin: 50% 40%; }
.sv-stage::before { content: ""; position: absolute; left: 6%; right: -4%; top: 30%; bottom: 4%; background: radial-gradient(ellipse at 55% 60%, rgba(90, 70, 40, .16), rgba(238, 234, 225, 0) 64%); pointer-events: none; }
.sv-sp { position: absolute; left: 50%; top: calc(50% + 150px * var(--s, 1)); width: 600px; height: 375px; margin: -187px 0 0 -300px; transform: scale(var(--s, 1)); transform-style: preserve-3d; }
.stk { position: absolute; inset: 0; transform-style: preserve-3d; transform: rotateX(var(--rx, 52deg)) rotateZ(var(--rz, -34deg)); transition: opacity .7s var(--ease); opacity: 0; pointer-events: none; }
.stk.on { opacity: 1; }
.pl { position: absolute; inset: 0; border-radius: 12px; overflow: hidden; background: #FBFAF7; color: #1A1916; box-shadow: 0 0 0 1px rgba(18, 18, 16, .12), 0 60px 80px -40px rgba(50, 34, 12, .5); transform: translateZ(0); transition: transform 1.6s var(--ease); font-size: 14px; line-height: 1.5; }
.stk.on .pl:nth-child(1) { transform: translate3d(0, -50px, 430px); }
.stk.on .pl:nth-child(2) { transform: translate3d(0, 25px, 215px); transition-delay: 60ms; }
.stk.on .pl:nth-child(3) { transform: translate3d(0, 100px, 0); }
.pl > img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.pl .tg { position: absolute; left: 14px; bottom: 12px; z-index: 2; display: inline-flex; align-items: baseline; gap: 8px; padding: 5px 11px; border-radius: 6px; background: rgba(14, 14, 13, .82); color: #fff; font-size: 13px; font-weight: 700; }
.pl .tg i { font-family: var(--lat); font-style: italic; font-weight: 400; color: #C9C4B8; font-size: 14px; }
.pl.dk { background: #1A1916; color: #EEEAE1; box-shadow: 0 0 0 1px rgba(255, 255, 255, .1), 0 60px 80px -40px rgba(30, 20, 8, .7); }
.svc .ui { padding: 22px 24px; }
.svc .ui-h { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 12px; margin-bottom: 14px; border-bottom: 1px solid rgba(18, 18, 16, .12); }
.svc .ui-h b { font-size: 16px; }
.svc .ui-h span { font-size: 13px; color: #6A665D; }
.svc .dk .ui-h { border-color: rgba(255, 255, 255, .12); }
.svc .dk .ui-h span { color: #A8A397; }
/* 반응형 겹 */
.svc .rw { display: grid; place-items: center; background: radial-gradient(ellipse at 50% 40%, #F6F3EC, #E4DFD4 75%); }
.svc .rw .phn { width: 132px; aspect-ratio: 390 / 844; border-radius: 18px; overflow: hidden; box-shadow: 0 0 0 5px #1A1916, 0 30px 40px -20px rgba(30, 20, 8, .6); }
.svc .rw .tab { position: absolute; left: 70px; top: 52px; width: 190px; aspect-ratio: 4 / 3; border-radius: 10px; overflow: hidden; opacity: .7; box-shadow: 0 0 0 4px #1A1916; }
.svc .rw .lap { position: absolute; right: 54px; top: 46px; width: 200px; aspect-ratio: 16 / 10; border-radius: 6px; overflow: hidden; opacity: .7; box-shadow: 0 0 0 4px #1A1916; }
.svc .rw img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.svc .rw .tab img { object-position: top left; }
/* 검색 · 공유 겹 */
.svc .sh { display: grid; gap: 14px; align-content: center; background: #E4DFD4; }
.svc .ser { padding: 16px 18px; border-radius: 10px; background: #fff; color: #1F1F1F; box-shadow: 0 1px 0 rgba(0, 0, 0, .06); }
.svc .ser .u { font-size: 13px; color: #4D5156; }
.svc .ser b { display: block; margin: 4px 0; font-size: 17px; color: #1A0DAB; font-weight: 500; }
.svc .ser p { font-size: 13px; color: #4D5156; }
.svc .kko { display: grid; grid-template-columns: 120px 1fr; border-radius: 10px; overflow: hidden; background: #fff; color: #191919; box-shadow: 0 1px 0 rgba(0, 0, 0, .06); }
.svc .kko img { width: 100%; height: 76px; object-fit: cover; object-position: top; }
.svc .kko div { padding: 12px 14px; display: grid; align-content: center; gap: 2px; }
.svc .kko b { font-size: 14px; }
.svc .kko span { font-size: 13px; color: #6B6B6B; }
/* 요금 규칙 겹 */
.svc .rt > div { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; border-bottom: 1px solid rgba(18, 18, 16, .08); font-size: 14px; }
.svc .rt dt { color: #47443E; }
.svc .rt dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; }
/* 알림 겹 */
.svc .nt { display: grid; gap: 12px; align-content: center; padding: 22px 24px; background: linear-gradient(160deg, #2B2824, #161513); }
.svc .nt .note { padding: 14px 16px; border-radius: 14px; background: rgba(255, 255, 255, .1); box-shadow: 0 0 0 1px rgba(255, 255, 255, .08); }
.svc .nt .note.dim { opacity: .55; }
.svc .nt .top { display: flex; justify-content: space-between; font-size: 13px; color: #A8A397; margin-bottom: 6px; }
.svc .nt .top b { color: #fff; font-weight: 600; }
.svc .nt .note > b { display: block; font-size: 15px; }
.svc .nt .note p { font-size: 13.5px; color: #CFCAC0; }
.svc .nt .note p.sum { color: #fff; font-weight: 700; margin-top: 4px; }
/* 관리 화면 겹 */
.svc .adm { display: grid; grid-template-columns: 118px 1fr; }
.svc .adm .side { display: grid; align-content: start; gap: 4px; padding: 20px 14px; background: #1A1916; color: #A8A397; font-size: 13.5px; }
.svc .adm .side b { color: #fff; font-size: 15px; margin-bottom: 12px; }
.svc .adm .side span { padding: 6px 10px; border-radius: 6px; }
.svc .adm .side span.on { background: rgba(255, 255, 255, .1); color: #fff; }
.svc .adm .main { padding: 20px 22px; }
.svc .adm table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.svc .adm th { text-align: left; font-weight: 600; color: #6A665D; padding: 0 0 8px; border-bottom: 1px solid rgba(18, 18, 16, .12); }
.svc .adm td { padding: 9px 0; border-bottom: 1px solid rgba(18, 18, 16, .07); }
.svc .adm td i { font-style: normal; font-size: 13px; font-weight: 600; padding: 2px 8px; border-radius: 4px; background: #ECE8E0; }
.svc .adm td i.s1 { background: #1A1916; color: #fff; }
/* 코드 겹 */
.svc .code { background: #121210; }
.svc .code pre { margin: 0; font: 13.5px/1.75 ui-monospace, "Cascadia Mono", Consolas, monospace; color: #DAD6CC; white-space: pre; }
.svc .code .c { color: #8C887E; } .svc .code .k { color: #D4B483; } .svc .code .s { color: #A9CFA0; } .svc .code .f { color: #9FC4E0; }
/* 연동 겹 */
.svc .lk { background: #F1EDE5; }
.svc .lk svg { width: 100%; height: 100%; }
.svc .lk text { font-family: var(--kr); font-size: 14px; fill: #1A1916; font-weight: 600; }
/* 점검 겹 */
.svc .ck li { display: flex; align-items: center; gap: 12px; padding: 9px 0; border-bottom: 1px solid rgba(18, 18, 16, .08); font-size: 14.5px; }
.svc .ck li i { flex: none; width: 18px; height: 18px; border-radius: 50%; background: #1A1916; position: relative; }
.svc .ck li i::after { content: ""; position: absolute; left: 6px; top: 3px; width: 4px; height: 8px; border: solid #EEEAE1; border-width: 0 2px 2px 0; transform: rotate(45deg); }
/* 수정 요청 겹 */
.svc .chat { display: grid; gap: 10px; align-content: start; }
.svc .chat .b { max-width: 78%; padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.5; }
.svc .chat .b.me { background: #ECE8E0; border-top-left-radius: 4px; }
.svc .chat .b.us { justify-self: end; background: #1A1916; color: #EEEAE1; border-top-right-radius: 4px; }
.svc .chat small { display: block; font-size: 13px; color: #6A665D; margin-top: 2px; }
.svc .chat .b.us small { color: #A8A397; }
.sv-note { font-size: 13.5px; color: var(--tx-3); }
@media (max-width: 900px) {
  .svc .head { margin-bottom: 10px; }
  .sv-wrap { grid-template-columns: 1fr; }
  .sv-stage { display: none; }
  .sv-list article { min-height: 0; padding: 48px 0; border-top: 1px solid var(--rule); }
  .sv-list article:not(.on) h3 { opacity: 1; }
  .sv-list h3 { font-size: clamp(36px, 10vw, 46px); }
  .sv-list ul { grid-template-columns: 1fr; }
  .mst { position: relative; height: 112vw; max-height: 620px; margin: 6px 0 4px; perspective: 1600px; }
  .mst .sv-sp { top: calc(50% + 150px * var(--s, .5)); }
  .sv-note { margin-top: 30px; }
}

/* ── 개발: 관리자에서 바꾸면 화면이 바로 ── */
.dev .dg { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 96px); align-items: center; }
.panel { background: var(--ink-2); box-shadow: 0 0 0 1px var(--rule-d); }
.panel .ph { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; border-bottom: 1px solid var(--rule-d); font-size: 13px; color: var(--on-2); }
.panel .ph b { color: var(--on); font-weight: 600; }
.panel .ph .dot { display: inline-flex; gap: 6px; } .panel .ph .dot i { width: 8px; height: 8px; border-radius: 50%; background: var(--ink-3); box-shadow: inset 0 0 0 1px var(--rule-d2); }
.panel form { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 24px; padding: clamp(22px, 2.4vw, 34px); }
.panel .full { grid-column: 1 / -1; }
.panel label > span { display: block; font-size: 13px; color: var(--on-2); margin-bottom: 6px; }
.panel input[type=text], .panel select { width: 100%; padding: 9px 0 10px; background: transparent; border: 0; border-bottom: 1px solid var(--rule-d2); color: var(--on); font-size: 16px; border-radius: 0; appearance: none; -webkit-appearance: none; }
.panel select option { color: var(--ink); }
.panel input:focus, .panel select:focus { outline: none; border-color: var(--on); }
.sw { display: flex; align-items: center; gap: 12px; font-size: 15px; cursor: pointer; }
.sw input { position: absolute; opacity: 0; }
.sw i { position: relative; width: 40px; height: 22px; border-radius: 22px; background: var(--ink-3); box-shadow: inset 0 0 0 1px var(--rule-d2); transition: background .3s; }
.sw i::after { content: ""; position: absolute; left: 3px; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--on-2); transition: transform .4s var(--ease), background .3s; }
.sw input:checked + i { background: var(--on); }
.sw input:checked + i::after { transform: translateX(18px); background: var(--ink); }
.sw input:focus-visible + i { outline: 1.5px solid var(--on); outline-offset: 3px; }
.panel .save { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; padding-top: 6px; font-size: 13px; color: var(--on-3); }
.panel .save b { color: var(--on-2); font-weight: 500; }
.mini { justify-self: center; width: min(100%, 320px); }
.mini .fr { aspect-ratio: 390 / 760; overflow: hidden; border-radius: 22px; background: #F3EFE7; color: #1A1916; box-shadow: 0 50px 100px -50px rgba(0, 0, 0, .95), 0 0 0 1px rgba(255, 255, 255, .1); display: grid; grid-template-rows: auto 1fr auto; font-size: 13px; }
.mini .top { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; font-weight: 700; letter-spacing: -.02em; }
.mini .top span { font-weight: 500; font-size: 13px; padding: 4px 10px; border-radius: 20px; background: #1A1916; color: #F3EFE7; transition: background .4s; }
.mini .top span.off { background: #B33A2C; }
.mini .img { margin: 0 20px; aspect-ratio: 4 / 3; background: #D8D0C2 url(../img/desk/gyeol.webp) 96% 28% / auto 165% no-repeat; border-radius: 4px; }
.mini .body { padding: 18px 20px; display: grid; gap: 12px; align-content: start; }
.mini h4 { font-family: var(--serif); font-weight: 500; font-size: 22px; letter-spacing: -.03em; line-height: 1.25; }
.mini .meta { display: grid; gap: 6px; color: #47443E; }
.mini .meta b { color: #1A1916; font-weight: 600; margin-right: 8px; }
.mini .note { padding: 10px 12px; background: #E6DFD2; border-radius: 4px; color: #3A3732; line-height: 1.55; transition: background .4s; }
.mini .note.flash { background: #F7E7B8; }
.mini .btm { padding: 14px 20px 18px; }
.mini .btm span { display: block; text-align: center; padding: 12px; background: #1A1916; color: #F3EFE7; font-weight: 600; border-radius: 4px; }
.mini p.cap { margin-top: 14px; text-align: center; font-size: 13px; color: var(--on-2); }
.can { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(14px, 1.8vw, 28px); margin-top: clamp(80px, 9vw, 140px); padding-top: 28px; border-top: 1px solid var(--rule-d); }
.can h3 { grid-column: 1 / 5; font-family: var(--serif); font-weight: 200; font-size: clamp(26px, 2.2vw, 36px); line-height: 1.3; letter-spacing: -.03em; }
.can ul { grid-column: 6 / 13; display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; }
.can li { display: grid; grid-template-columns: 9.5em 1fr; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--rule-d); font-size: 14.5px; color: var(--on-2); line-height: 1.65; }
.can li b { color: var(--on); font-weight: 600; }
.can .rec { grid-column: 6 / 13; margin-top: 26px; font-size: 15px; color: var(--on); }
@media (max-width: 1000px) { .dev .dg { grid-template-columns: 1fr; } .can { grid-template-columns: 1fr; row-gap: 24px; } .can h3, .can ul, .can .rec { grid-column: 1; } }
@media (max-width: 600px) { .panel form { grid-template-columns: 1fr; } .can ul { grid-template-columns: 1fr; } .can li { grid-template-columns: 1fr; gap: 2px; } }

/* ── 제안서 페이지(for/)의 진행 · 포함 ── */
.flow .fg { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(32px, 6vw, 110px); align-items: start; }
.steps { counter-reset: s; border-top: 1px solid var(--rule-2); }
.steps li { display: grid; grid-template-columns: 70px minmax(0, 1fr) auto; gap: 6px 18px; padding: 22px 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.steps .n { grid-row: span 2; font-family: var(--lat); font-size: 34px; line-height: 1; color: var(--tx-3); }
.steps h3 { font-family: var(--serif); font-weight: 500; font-size: 22px; letter-spacing: -.03em; }
.steps .w { font-size: 13.5px; font-weight: 600; color: var(--tx-2); }
.steps p { grid-column: 2 / -1; font-size: 15px; color: var(--tx-2); line-height: 1.75; }
.inc h3 { font-family: var(--serif); font-weight: 200; font-size: clamp(26px, 2.2vw, 34px); letter-spacing: -.03em; margin-bottom: 20px; }
.inc dl { border-top: 1px solid var(--rule-2); }
.inc dl > div { display: grid; grid-template-columns: 8.4em 1fr; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--rule); font-size: 14.5px; }
.inc dt { font-weight: 600; } .inc dd { color: var(--tx-2); line-height: 1.65; }
@media (max-width: 900px) { .flow .fg { grid-template-columns: 1fr; } .inc dl > div { grid-template-columns: 1fr; gap: 2px; } }
.na { border-top: 1px solid var(--rule-2); }
.na > div { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--rule); font-size: 14.5px; line-height: 1.65; color: var(--tx-2); }
.na > div:first-child { padding: 10px 0; font-size: 13.5px; font-weight: 600; color: var(--tx-3); }
.na > div:not(:first-child) span:last-child { color: var(--tx); font-weight: 600; }
.h-svc > span { display: flex; align-items: baseline; gap: 14px; padding: 18px 18px 4px 0; font-size: 15px; color: var(--on-2); }
.h-svc > span + span { padding-left: 18px; border-left: 1px solid var(--rule-d); }
@media (max-width: 1000px) { .h-svc > span:nth-child(3) { padding-left: 0; border-left: 0; } .h-svc > span { border-bottom: 1px solid var(--rule-d); padding-bottom: 16px; } }

/* ── 진행: 다섯 단계를 가로 시간표 하나로. 단계마다 그때 오가는 것(메모, 링크, 견적 한 장, 일정, 오픈)을 그림으로 ── */
.flow { padding-bottom: clamp(80px, 8vw, 140px); }
.tl { position: relative; }
.tl-bar { position: absolute; left: 0; right: 0; top: 7px; height: 1px; background: var(--rule-2); }
.tl-bar i { position: absolute; inset: 0; background: var(--tx); transform-origin: left; transform: scaleX(0); transition: transform 2.6s var(--ease) .3s; }
.tl.in .tl-bar i { transform: none; }
.tl-s { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(14px, 1.6vw, 26px); }
.tl-s > li { position: relative; display: grid; grid-template-rows: auto auto 1fr; gap: 18px; padding-top: 36px; }
.tl-s > li::before { content: ""; position: absolute; left: 0; top: 0; width: 15px; height: 15px; border-radius: 50%; background: var(--iv); box-shadow: inset 0 0 0 1px var(--rule-2); transition: background .6s, box-shadow .6s; transition-delay: calc(.5s + var(--k) * .42s); }
.tl.in .tl-s > li::before { background: var(--tx); box-shadow: inset 0 0 0 1px var(--tx), 0 0 0 5px var(--iv); }
.tl-h { display: grid; gap: 2px; }
.tl-h .lat { font-size: 17px; color: var(--tx-3); }
.tl-h b { font-family: var(--serif); font-weight: 500; font-size: clamp(22px, 1.75vw, 28px); letter-spacing: -.035em; line-height: 1.3; }
.tl-h .w { font-size: 14px; font-weight: 600; color: var(--tx-2); }
.tl-v { position: relative; height: 214px; overflow: hidden; border-radius: 12px; background: #FBFAF7; color: #1A1916; padding: 16px 18px; box-shadow: 0 0 0 1px var(--rule), 0 30px 60px -44px rgba(50, 34, 12, .6); font-size: 13px; line-height: 1.5; }
.tl-v .vh { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; padding-bottom: 10px; margin-bottom: 10px; border-bottom: 1px solid var(--rule); }
.tl-v .vh b { font-size: 14px; }
.tl-v .vh span { color: #6A665D; }
.tl-d { font-size: 14.5px; color: var(--tx-2); line-height: 1.7; }
/* 1 통화 메모 */
.v-memo ul { display: grid; gap: 9px; }
.v-memo li { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.v-memo li i { flex: none; width: 17px; height: 17px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px #B9B3A7; position: relative; }
.v-memo li.y i { background: #1A1916; box-shadow: none; }
.v-memo li.y i::after { content: ""; position: absolute; left: 6px; top: 3px; width: 4px; height: 8px; border: solid #EEEAE1; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.v-memo li:not(.y) { color: #6A665D; }
/* 2 링크 */
.v-link { display: grid; align-content: center; background: #E4DFD4; }
.v-link .bub { justify-self: start; width: 88%; padding: 12px; border-radius: 14px; border-top-left-radius: 4px; background: #fff; box-shadow: 0 1px 0 rgba(0, 0, 0, .06); }
.v-link .bub > p { font-size: 13.5px; margin-bottom: 10px; }
.v-link .lp { display: grid; border-radius: 8px; overflow: hidden; box-shadow: 0 0 0 1px rgba(18, 18, 16, .1); }
.v-link .lp img { width: 100%; height: 74px; object-fit: cover; object-position: top; }
.v-link .lp b { padding: 8px 10px 0; font-size: 13.5px; }
.v-link .lp > span { padding: 0 10px 8px; color: #6A665D; }
/* 3 견적 한 장 */
.v-doc dl > div { display: grid; grid-template-columns: 3.2em minmax(0, 1fr) 22%; align-items: center; gap: 8px; padding: 6px 0; border-bottom: 1px solid rgba(18, 18, 16, .07); }
.v-doc dt { font-weight: 700; }
.v-doc dd { color: #47443E; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.v-doc i { justify-self: end; height: 8px; width: var(--w); border-radius: 4px; background: #DCD6CA; }
.v-doc .sum { border-bottom: 0; padding-top: 10px; }
.v-doc .sum dd { color: #6A665D; }
.v-doc .sum i { height: 10px; background: #1A1916; }
/* 4 일정 */
.v-gantt .gw, .v-gantt .gr { display: grid; grid-template-columns: 3.4em minmax(0, 1fr); align-items: center; gap: 8px; }
.v-gantt .gw { grid-template-columns: 3.4em repeat(4, minmax(0, 1fr)); color: #6A665D; margin-bottom: 6px; }
.v-gantt .gr { padding: 9px 0; border-top: 1px solid rgba(18, 18, 16, .07); }
.v-gantt .gr b { font-size: 13.5px; }
.v-gantt .gr span { position: relative; height: 12px; background: repeating-linear-gradient(90deg, transparent 0 calc(25% - 1px), rgba(18, 18, 16, .1) calc(25% - 1px) 25%); }
.v-gantt .gr i { position: absolute; top: 0; bottom: 0; left: var(--a); right: calc(100% - var(--b)); border-radius: 6px; background: #1A1916; transform-origin: left; transform: scaleX(0); transition: transform 1.4s var(--ease); transition-delay: calc(1.9s + var(--k, 0) * .1s); }
.v-gantt .gr i.o { background: #B9B3A7; }
.tl.in .v-gantt .gr i { transform: none; }
/* 5 오픈 */
.v-open { display: grid; align-content: start; gap: 10px; }
.v-open .url { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 8px; background: #ECE8E0; }
.v-open .url i { width: 10px; height: 8px; border-radius: 2px; background: #1A1916; position: relative; margin-top: 4px; }
.v-open .url i::before { content: ""; position: absolute; left: 2px; top: -5px; width: 6px; height: 6px; border: 1.5px solid #1A1916; border-bottom: 0; border-radius: 4px 4px 0 0; }
.v-open .url span { margin-left: auto; color: #6A665D; }
.v-open .st { display: flex; gap: 6px; flex-wrap: wrap; }
.v-open .st span { padding: 2px 9px; border-radius: 20px; box-shadow: inset 0 0 0 1px rgba(18, 18, 16, .2); }
.v-open .b { max-width: 82%; padding: 8px 12px; border-radius: 12px; font-size: 13.5px; }
.v-open .b.me { background: #ECE8E0; border-top-left-radius: 4px; }
.v-open .b.us { justify-self: end; background: #1A1916; color: #EEEAE1; border-top-right-radius: 4px; }
/* 오픈할 때 기본으로 */
.incl { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: clamp(20px, 2.4vw, 40px); margin-top: clamp(80px, 8vw, 130px); padding-top: 26px; border-top: 1px solid var(--rule-2); }
.incl h3 { font-family: var(--serif); font-weight: 200; font-size: clamp(26px, 2.2vw, 34px); letter-spacing: -.03em; line-height: 1.3; }
.incl dl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 26px clamp(16px, 2vw, 32px); }
.incl dl > div { display: grid; gap: 6px; align-content: start; }
.incl dt { font-size: 15px; font-weight: 700; }
.incl dd { font-size: 14px; color: var(--tx-2); line-height: 1.65; }
@media (max-width: 1100px) { .incl dl { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 900px) {
  .tl-bar { left: 7px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .tl-bar i { transform-origin: top; transform: scaleY(0); }
  .tl-s { grid-template-columns: 1fr; gap: 44px; }
  .tl-s > li { padding: 0 0 0 38px; gap: 14px; }
  .tl-v { max-width: 420px; }
  .incl { grid-template-columns: 1fr; }
}
@media (max-width: 560px) { .incl dl { grid-template-columns: 1fr; gap: 18px; } }

/* ── 스튜디오: 두 사람의 작업물과, 사장님이 그 두 사람과 직접 이야기하는 대화방 ── */
.studio { padding-top: 0; }
.studio > .head { padding-top: clamp(80px, 9vw, 150px); border-top: 1px solid var(--rule-2); }
.tm { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr) minmax(0, 1fr); gap: clamp(20px, 3vw, 56px); align-items: center; }
.pp { display: grid; gap: 16px; align-content: start; }
.pp .art { position: relative; aspect-ratio: 4 / 3; border-radius: 14px; overflow: hidden; }
.pp .who { display: flex; align-items: baseline; gap: 14px; padding-top: 18px; border-top: 1px solid var(--rule-2); margin-top: 8px; }
.pp .who b { font-family: var(--serif); font-weight: 500; font-size: clamp(30px, 2.6vw, 42px); letter-spacing: -.04em; line-height: 1.1; }
.pp .who span { font-size: 14px; font-weight: 600; color: var(--tx-2); }
.pp > p:last-child { font-size: 15px; color: var(--tx-2); line-height: 1.8; }
.a-dev { display: grid; grid-template-rows: auto 1fr auto; padding: 16px 18px 14px; background: #1A1916; color: #EEEAE1; box-shadow: 0 50px 90px -50px rgba(30, 20, 8, .8); }
.a-dev .al { display: flex; justify-content: space-between; font-size: 13px; color: #A8A397; }
.a-dev .al span:first-child { color: #EEEAE1; font-weight: 600; }
.a-dev svg { width: 100%; height: 100%; min-height: 0; }
.a-dev text { fill: #EEEAE1; font-family: var(--kr); font-size: 15px; font-weight: 600; text-anchor: middle; }
.a-dev text.d { fill: #1A1916; font-weight: 800; }
.a-dev .lg { display: flex; gap: 18px; font-size: 13px; color: #A8A397; }
.a-dev .lg span { display: inline-flex; align-items: center; gap: 7px; }
.a-dev .lg i { width: 18px; height: 10px; border-radius: 3px; background: #2A2824; box-shadow: inset 0 0 0 1px rgba(238, 234, 225, .5); }
.a-dev .lg i.o { background: none; box-shadow: none; border: 1px dashed rgba(238, 234, 225, .6); }
.a-des { display: grid; grid-template-rows: 1fr auto; gap: 12px; padding: 18px; background: #E4DFD4; box-shadow: 0 50px 90px -50px rgba(50, 34, 12, .55); }
.a-des .ab { position: relative; overflow: hidden; border-radius: 6px; box-shadow: 0 0 0 1px rgba(18, 18, 16, .12), 0 20px 30px -20px rgba(30, 20, 8, .6); }
.a-des .ab img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.a-des .cols { position: absolute; inset: 0 5%; background: repeating-linear-gradient(90deg, rgba(226, 80, 64, .08) 0 calc(8.333% - 6px), transparent calc(8.333% - 6px) 8.333%); }
.a-des .spec { position: absolute; left: 6%; top: 25%; padding: 3px 9px; border-radius: 4px; background: #E25040; color: #fff; font-size: 13px; font-weight: 700; }
.a-des .spec::before { content: ""; position: absolute; left: -1px; top: 100%; width: 1px; height: 30px; background: #E25040; }
.a-des .swt { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #47443E; }
.a-des .swt i { width: 26px; height: 26px; border-radius: 50%; background: var(--c); box-shadow: 0 0 0 1px rgba(18, 18, 16, .12); }
.a-des .swt span { margin-left: auto; }
.room { border-radius: 16px; background: #FBFAF7; box-shadow: 0 0 0 1px var(--rule), 0 50px 90px -50px rgba(50, 34, 12, .6); overflow: hidden; }
.room .rh { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--rule); font-size: 13.5px; color: var(--tx-3); }
.room .rh b { color: var(--tx); font-size: 15px; }
.room .ms { display: grid; gap: 14px; padding: 20px 20px 8px; }
.rmsg { max-width: 86%; display: grid; gap: 4px; }
.rmsg small { font-size: 13px; color: var(--tx-3); }
.rmsg p { padding: 11px 14px; border-radius: 14px; font-size: 14.5px; line-height: 1.6; }
.rmsg.c p { background: #ECE8E0; border-top-left-radius: 4px; }
.rmsg.t { justify-self: end; }
.rmsg.t small { justify-self: end; }
.rmsg.t p { background: #1A1916; color: #EEEAE1; border-top-right-radius: 4px; }
html.js .room .rmsg { opacity: 0; transform: translateY(12px); transition: opacity 1s var(--ease), transform 1.2s var(--ease); transition-delay: calc(.5s + var(--k) * .55s); }
html.js .room.in .rmsg { opacity: 1; transform: none; }
.room .cap { padding: 4px 20px 16px; font-size: 13px; color: var(--tx-3); }
.fq-w { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(14px, 1.8vw, 28px); margin-top: clamp(90px, 9vw, 150px); }
.fq-l { grid-column: 1 / 5; display: grid; gap: 22px; align-content: start; }
.studio h3.fq { font-family: var(--serif); font-weight: 200; font-size: clamp(28px, 2.6vw, 42px); letter-spacing: -.04em; line-height: 1.2; }
.studio .corp { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--tx-3); }
.studio .corp img { width: 12px; }
.faq { grid-column: 6 / 13; border-top: 1px solid var(--rule-2); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 18px; padding: 20px 0; font-size: 16.5px; font-weight: 600; letter-spacing: -.02em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { font-style: normal; font-family: var(--lat); font-size: 22px; line-height: 1; transition: transform .5s var(--ease); }
.faq details[open] summary i { transform: rotate(45deg); }
.faq p { padding: 0 0 22px; font-size: 15px; color: var(--tx-2); line-height: 1.8; max-width: 44em; }
@media (max-width: 1000px) {
  .tm { grid-template-columns: 1fr 1fr; row-gap: 48px; }
  .room { grid-column: 1 / -1; grid-row: 1; max-width: 560px; }
}
@media (max-width: 900px) { .fq-w { grid-template-columns: 1fr; row-gap: 28px; } .fq-l, .faq { grid-column: 1; } }
@media (max-width: 640px) { .tm { grid-template-columns: 1fr; } }

/* ── 문의 ── */
.contact .cg { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 110px); align-items: start; }
.contact h2 { font-family: var(--serif); font-weight: 200; font-size: clamp(40px, 4.6vw, 80px); line-height: 1.12; letter-spacing: -.045em; }
.contact h2 b { font-weight: 500; }
.contact .cl p { margin-top: 26px; font-size: 15.5px; color: var(--on-2); line-height: 1.85; max-width: 26em; }
.contact .cl p b { color: var(--on); font-weight: 600; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 28px; }
.form .full { grid-column: 1 / -1; }
.form label > span:first-child, .form legend { display: block; font-size: 13.5px; color: var(--on-2); margin-bottom: 8px; padding: 0; }
.form fieldset { border: 0; margin: 0; padding: 0; }
.form input[type=text], .form input[type=tel], .form select, .form textarea { width: 100%; padding: 10px 0 12px; background: transparent; border: 0; border-bottom: 1px solid var(--rule-d2); border-radius: 0; color: var(--on); font-size: 17px; transition: border-color .3s; appearance: none; -webkit-appearance: none; }
.form select { background-image: linear-gradient(45deg, transparent 50%, var(--on-2) 50%), linear-gradient(135deg, var(--on-2) 50%, transparent 50%); background-position: right 6px center, right 1px center; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 24px; }
.form select option { color: var(--ink); }
.form textarea { min-height: 104px; resize: vertical; line-height: 1.7; }
.form input::placeholder, .form textarea::placeholder { color: rgba(168, 163, 151, .6); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--on); }
.kinds { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.kinds label { position: relative; cursor: pointer; font-size: 16px; }
.kinds input { position: absolute; opacity: 0; }
.kinds span { display: inline-block; padding: 4px 0; border-bottom: 1px solid transparent; color: var(--on-2); transition: color .3s, border-color .3s; }
.kinds input:checked + span { color: var(--on); border-color: var(--on); }
.kinds input:focus-visible + span { outline: 1.5px solid var(--on); outline-offset: 3px; }
.form .bad input, .form .bad select { border-color: #E3826F; }
.form .err { display: none; margin-top: 6px; font-size: 13px; color: #EE9B8A; }
.form .bad .err { display: block; }
.agree { display: flex; gap: 12px; align-items: flex-start; font-size: 13.5px; color: var(--on-2); line-height: 1.7; cursor: pointer; }
.agree input { width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--on); flex: none; }
.agree a { border-bottom: 1px solid var(--rule-d2); }
.send { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.send button:disabled { opacity: .5; cursor: wait; }
.send .msg { font-size: 14px; color: #EE9B8A; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.done { display: none; gap: 16px; align-content: start; }
.done.on { display: grid; }
.done img { width: 34px; }
.done h3 { font-family: var(--serif); font-weight: 200; font-size: clamp(30px, 2.6vw, 42px); }
.done p { color: var(--on-2); font-size: 15.5px; }
@media (max-width: 900px) { .contact .cg { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } }

/* ── 바닥글 ── */
.ft { padding: 0 var(--g) 36px; color: var(--on-2); font-size: 13.5px; }
.ft .big { font-family: var(--lat); font-size: clamp(90px, 19vw, 330px); line-height: .82; letter-spacing: -.035em; color: var(--on); padding: clamp(60px, 8vw, 120px) 0 clamp(26px, 3vw, 40px); border-top: 1px solid var(--rule-d); white-space: nowrap; overflow: hidden; }
.ft .big span { font-family: var(--serif); font-weight: 200; font-size: .34em; letter-spacing: -.02em; vertical-align: .9em; margin-left: .2em; color: var(--on-2); }
.ft .in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 30px; padding-top: 22px; border-top: 1px solid var(--rule-d); }
.ft nav { display: flex; gap: 20px; }
.ft nav a:hover { color: var(--on); }
.ft .c { width: 100%; font-size: 13px; color: var(--on-3); }

/* ── 문서 페이지(개인정보 · 404) ── */
.doc { padding: calc(var(--hd) + clamp(48px, 8vw, 120px)) var(--g) clamp(80px, 9vw, 140px); min-height: 100svh; }
.doc .w { max-width: 820px; }
.doc h1 { font-family: var(--serif); font-weight: 200; font-size: clamp(34px, 4vw, 54px); line-height: 1.25; }
.doc .meta { margin-top: 12px; font-size: 14px; color: var(--tx-3); }
.doc h2 { margin: 46px 0 12px; padding-top: 16px; border-top: 1px solid var(--rule-2); font-size: 18px; font-weight: 650; }
.doc p, .doc li { font-size: 15.5px; color: var(--tx-2); line-height: 1.85; }
.doc ul { display: grid; gap: 6px; margin-top: 8px; }
.doc ul li { padding-left: 16px; position: relative; }
.doc ul li::before { content: ""; position: absolute; left: 0; top: .9em; width: 7px; height: 1px; background: var(--tx-3); }
.doc table { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 15px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 12px 10px 12px 0; border-bottom: 1px solid var(--rule); color: var(--tx-2); }
.doc th { color: var(--tx); font-weight: 600; width: 32%; }
.doc .back { margin-top: 48px; }
.nf { min-height: 100svh; display: grid; place-items: center; text-align: center; padding: var(--hd) var(--g); }
.nf img { width: 34px; margin: 0 auto 28px; }
.nf h1 { font-family: var(--serif); font-weight: 200; font-size: clamp(28px, 3.6vw, 44px); }
.nf p { margin: 12px 0 30px; color: var(--on-2); }

/* ── 작업 보기 창: 실제 사이트를 PC(1440) · 모바일(390) 크기로 띄운다 ── */
.vw { position: fixed; inset: 0; z-index: 200; display: grid; grid-template-rows: auto 1fr auto; background: rgba(10, 10, 9, .96); color: var(--on); opacity: 0; transition: opacity .5s var(--ease); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.vw.on { opacity: 1; }
.vw-bar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; padding: 16px var(--g); border-bottom: 1px solid var(--rule-d); font-size: 14px; }
.vw-t { display: flex; align-items: baseline; gap: 14px; min-width: 0; }
.vw-t b { font-family: var(--serif); font-weight: 500; font-size: 19px; letter-spacing: -.03em; white-space: nowrap; }
.vw-t span { color: var(--on-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vw-mode { display: flex; padding: 3px; border-radius: 40px; background: rgba(238, 234, 225, .08); }
.vw-mode button { padding: 7px 18px; border-radius: 40px; font-weight: 600; color: var(--on-2); transition: background .3s, color .3s; }
.vw-mode button.on { background: var(--on); color: var(--ink); }
.vw-r { justify-self: end; display: flex; align-items: center; gap: 18px; }
.vw-r button, .vw-r a { color: var(--on-2); transition: color .3s; }
.vw-r button:hover, .vw-r a:hover { color: #fff; }
.vw-r #vw-i { font-family: var(--lat); font-size: 16px; color: var(--on); }
.vw-r #vw-x { font-size: 28px; line-height: 1; font-weight: 200; }
.vw-stage { position: relative; display: grid; place-items: center; padding: clamp(14px, 2.4vw, 32px); min-height: 0; }
.vw-chrome { height: 34px; display: flex; align-items: center; gap: 7px; padding: 0 14px; background: #1C1B19; border-radius: 10px 10px 0 0; border: 1px solid rgba(255, 255, 255, .08); border-bottom: 0; }
.vw-chrome i { width: 10px; height: 10px; border-radius: 50%; background: #3A3833; }
.vw-chrome span { margin-left: 14px; flex: 1; max-width: 420px; padding: 3px 12px; border-radius: 6px; background: #121210; color: var(--on-3); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vw-scr { position: relative; overflow: hidden; background: #fff; border: 1px solid rgba(255, 255, 255, .08); border-radius: 0 0 10px 10px; box-shadow: 0 60px 120px -40px #000; }
.vw-scr iframe { position: absolute; left: 0; top: 0; border: 0; transform-origin: 0 0; background: #fff; }
.vw.m .vw-chrome { display: none; }
.vw.m .vw-scr { border-radius: 34px; border: 10px solid #1C1B19; box-shadow: 0 0 0 1px rgba(255, 255, 255, .1), 0 60px 120px -40px #000; }
.vw-load { position: absolute; inset: 0; display: grid; place-items: center; background: #F3F1EC; color: #6A665D; font-size: 14px; transition: opacity .5s; pointer-events: none; }
.vw-load.off { opacity: 0; }
.vw-note { text-align: center; padding: 0 16px 16px; font-size: 13px; color: var(--on-3); }
@media (max-width: 760px) {
  .vw-bar { grid-template-columns: 1fr auto; }
  .vw-t { grid-column: 1 / -1; }
  .vw-mode { justify-self: start; }
  .vw-r { gap: 14px; }
  .vw-r a { display: none; }
}

/* 부드러운 스크롤 */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

/* 애니메이션 줄이기 */
@media (prefers-reduced-motion: reduce) {
  html.js [data-r] { opacity: 1; transform: none; transition: none; }
  html.js .line > span { transform: none; transition: none; }
  .screen video, .phone video, .card, .pl, .tl-bar i, .v-gantt .gr i { transition: none; }
  html.js .room .rmsg { opacity: 1; transform: none; transition: none; }
}