@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable-dynamic-subset.css');

:root {
  --bg: #f5f3ee;
  --paper: #fbfaf7;
  --ink: #11110f;
  --muted: #77756f;
  --line: rgba(17, 17, 15, .18);
  --line-strong: rgba(17, 17, 15, .58);
  --pad: clamp(20px, 4vw, 64px);
  --max: 1600px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }
::selection { background: #111; color: #fff; }

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  padding: 18px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(245, 243, 238, .88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease;
}
.site-header.scrolled { border-color: var(--line); }
.logo-link { display: flex; align-items: center; }
.logo-link img { width: 82px; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: clamp(18px, 2.3vw, 38px); }
.desktop-nav a {
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .08em;
  text-transform: uppercase;
  position: relative;
}
.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -5px;
  height: 1px;
  background: currentColor;
  transition: right .22s ease;
}
.desktop-nav a:hover::after { right: 0; }
.menu-toggle {
  display: none;
  border: 0;
  background: none;
  padding: 8px 0 8px 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  cursor: pointer;
}
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--ink);
  color: #fff;
  padding: 110px var(--pad) 42px;
  display: none;
  flex-direction: column;
  justify-content: space-between;
}
.mobile-menu.open { display: flex; }
.mobile-menu nav { display: grid; gap: 6px; }
.mobile-menu nav a {
  font-size: clamp(32px, 10vw, 52px);
  font-weight: 580;
  letter-spacing: -.04em;
  line-height: 1.12;
  padding: 8px 0;
}
.mobile-menu small { color: rgba(255,255,255,.62); letter-spacing: .06em; }

main { overflow: hidden; }
.section {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: clamp(90px, 11vw, 170px) var(--pad);
  border-top: 1px solid var(--line);
}
.section-label {
  margin: 0 0 clamp(44px, 6vw, 84px);
  font-size: 13px;
  font-weight: 720;
  letter-spacing: .08em;
  text-transform: uppercase;
}


.section-heading-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(44px, 6vw, 84px);
}
.section-heading-row .section-label { margin-bottom: 0; }
.section-link {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
}

.hero {
  min-height: 100svh;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 118px var(--pad) 42px;
  display: grid;
  grid-template-rows: 1fr auto;
}
.hero-main {
  display: grid;
  align-content: center;
  max-width: 1220px;
  padding: 4vh 0 6vh;
}
.hero h1 {
  margin: 0;
  font-size: clamp(54px, 8vw, 134px);
  line-height: .98;
  letter-spacing: -.065em;
  font-weight: 640;
  word-break: keep-all;
  text-wrap: balance;
}

.hero-fields {
  margin: clamp(30px, 3.6vw, 54px) 0 0;
  font-size: clamp(12px, 1vw, 15px);
  line-height: 1.5;
  letter-spacing: .04em;
  font-weight: 620;
  color: #55524b;
  word-break: keep-all;
}

.hero-intro {
  margin: clamp(34px, 4vw, 64px) 0 0;
  max-width: 760px;
  font-size: clamp(16px, 1.5vw, 22px);
  line-height: 1.72;
  letter-spacing: -.02em;
  color: #393832;
  word-break: keep-all;
}
.hero-foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.hero-foot span:last-child { color: var(--muted); }

.services { padding-top: clamp(80px, 9vw, 140px); }
.service-list { border-top: 1px solid var(--line-strong); }
.service-row {
  display: grid;
  grid-template-columns: minmax(54px, .45fr) minmax(180px, 1.2fr) minmax(260px, 2fr);
  gap: clamp(20px, 4vw, 70px);
  padding: clamp(24px, 3.4vw, 50px) 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
  transition: padding-left .24s ease, padding-right .24s ease;
}
.service-row:hover { padding-left: 10px; padding-right: 10px; }
.service-num {
  font-size: clamp(23px, 2.2vw, 34px);
  font-weight: 400;
  letter-spacing: -.04em;
}
.service-title {
  margin: 0;
  font-size: clamp(24px, 2.4vw, 38px);
  font-weight: 590;
  letter-spacing: -.045em;
  line-height: 1.15;
  word-break: keep-all;
}
.service-copy {
  margin: 2px 0 0;
  max-width: 760px;
  font-size: clamp(15px, 1.25vw, 19px);
  line-height: 1.72;
  color: #3e3c37;
  word-break: keep-all;
}

.projects-wrap { display: grid; gap: clamp(84px, 9vw, 140px); }
.project {
  display: grid;
  grid-template-columns: minmax(280px, .8fr) minmax(360px, 1.2fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: stretch;
}
.project.reverse { grid-template-columns: minmax(360px, 1.2fr) minmax(280px, .8fr); }
.project.reverse .project-visual { order: 2; }
.project-visual {
  background: #e7e2d8;
  overflow: hidden;
  min-height: 560px;
}
.project-visual.poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.project-visual.typographic {
  display: flex;
  align-items: flex-end;
  padding: clamp(22px, 3vw, 46px);
  background: var(--ink);
  color: #fff;
}
.type-block {
  font-size: clamp(52px, 7vw, 116px);
  line-height: .83;
  letter-spacing: -.075em;
  font-weight: 630;
  text-transform: uppercase;
}
.project-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 4px;
}
.project-status {
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.project-client {
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted);
  margin-bottom: 22px;
}
.project-title {
  margin: 0;
  font-size: clamp(38px, 4.5vw, 72px);
  line-height: 1;
  letter-spacing: -.06em;
  font-weight: 620;
  word-break: keep-all;
}
.project-meta {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line-strong);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 13px;
  font-weight: 620;
}
.project-desc {
  margin: 28px 0 0;
  max-width: 650px;
  font-size: clamp(15px, 1.25vw, 19px);
  line-height: 1.72;
  color: #3e3c37;
  word-break: keep-all;
}
.text-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  margin-top: 34px;
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}


.about-process { overflow: hidden; }
.about-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
}
.about-head .section-label { margin: 0; }
.about-brand {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}
.about-process-title {
  margin-top: clamp(54px, 7vw, 100px);
  padding-bottom: clamp(42px, 6vw, 80px);
}
.about-eyebrow {
  margin: 0 0 20px;
  font-size: clamp(30px, 4.2vw, 64px);
  line-height: 1.02;
  letter-spacing: -.055em;
  font-weight: 610;
  word-break: keep-all;
}
.about-flow {
  margin: 0;
  font-size: clamp(15px, 1.35vw, 20px);
  line-height: 1.8;
  letter-spacing: -.02em;
  color: #55524b;
  word-break: keep-all;
}
.about-flow span {
  display: inline-block;
  margin: 0 .55em;
  color: #9a968d;
}
.process-list { border-top: 1px solid var(--line-strong); }
.process-row {
  display: grid;
  grid-template-columns: 80px minmax(190px, .8fr) minmax(300px, 1.8fr);
  gap: clamp(18px, 4vw, 68px);
  align-items: baseline;
  padding: clamp(26px, 3.3vw, 46px) 0;
  border-bottom: 1px solid var(--line);
}
.process-num {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--muted);
}
.process-row h3 {
  margin: 0;
  font-size: clamp(24px, 2.5vw, 40px);
  line-height: 1.08;
  letter-spacing: -.045em;
  font-weight: 600;
}
.process-row p {
  margin: 0;
  max-width: 780px;
  font-size: clamp(17px, 1.55vw, 23px);
  line-height: 1.55;
  letter-spacing: -.025em;
  color: #393731;
  word-break: keep-all;
}

.experience-list { border-top: 1px solid var(--line-strong); }
.exp-row {
  display: grid;
  grid-template-columns: minmax(92px, .5fr) minmax(260px, 1.4fr) minmax(260px, 1.6fr);
  gap: clamp(20px, 4vw, 64px);
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.exp-year {
  font-size: 13px;
  font-weight: 650;
  letter-spacing: .04em;
  color: var(--muted);
}
.exp-title {
  margin: 0;
  font-size: clamp(22px, 2.2vw, 34px);
  line-height: 1.18;
  letter-spacing: -.04em;
  font-weight: 600;
  word-break: keep-all;
}
.exp-scope {
  font-size: clamp(14px, 1.15vw, 17px);
  line-height: 1.55;
  color: #44423d;
  word-break: keep-all;
}

.contact {
  background: var(--ink);
  color: #fff;
  max-width: none;
  width: 100%;
  margin: 0;
  border: 0;
}
.contact-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: clamp(88px, 10vw, 150px) var(--pad) 42px;
}
.contact-title {
  margin: 0;
  font-size: clamp(52px, 8vw, 130px);
  line-height: .95;
  letter-spacing: -.07em;
  font-weight: 610;
}
.contact-links {
  margin-top: clamp(60px, 8vw, 110px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 42px;
  border-top: 1px solid rgba(255,255,255,.4);
  padding-top: 24px;
}
.contact-links a {
  font-size: clamp(20px, 2.2vw, 34px);
  letter-spacing: -.035em;
  line-height: 1.2;
  display: inline-block;
}
.contact-foot {
  margin-top: clamp(80px, 11vw, 160px);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 11px;
  color: rgba(255,255,255,.55);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.in-view { opacity: 1; transform: none; }

.detail-page { background: var(--paper); }
.detail-header {
  padding: 120px var(--pad) 40px;
  width: min(100%, var(--max));
  margin: 0 auto;
}
.detail-eyebrow { font-size: 12px; letter-spacing: .1em; font-weight: 750; text-transform: uppercase; }
.detail-title {
  margin: 18px 0 0;
  font-size: clamp(58px, 9vw, 150px);
  line-height: .9;
  letter-spacing: -.075em;
  font-weight: 630;
  word-break: keep-all;
}
.detail-lead {
  margin: 42px 0 0;
  max-width: 920px;
  font-size: clamp(18px, 2vw, 28px);
  line-height: 1.55;
  letter-spacing: -.025em;
  word-break: keep-all;
}
.detail-media {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 20px var(--pad) clamp(70px, 9vw, 140px);
}
.detail-media img { width: min(900px, 100%); margin: 0 auto; }
.detail-placeholder {
  min-height: 65svh;
  display: flex;
  align-items: flex-end;
  padding: clamp(28px, 5vw, 70px);
  background: var(--ink);
  color: #fff;
}
.detail-info {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 0 var(--pad) clamp(90px, 11vw, 170px);
  display: grid;
  grid-template-columns: minmax(220px, .7fr) minmax(420px, 1.7fr);
  gap: clamp(40px, 7vw, 120px);
}
.detail-info h2 {
  margin: 0;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.detail-info p {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 36px);
  line-height: 1.55;
  letter-spacing: -.035em;
  word-break: keep-all;
}
.detail-tags {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: -70px;
}
.detail-tags span {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 9px 13px;
  font-size: 12px;
  font-weight: 650;
}
.back-link { margin-top: 40px; display: inline-block; border-bottom: 1px solid; padding-bottom: 3px; font-size: 12px; font-weight: 720; letter-spacing: .08em; }


.detail-client {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: -.01em;
}
.archive-page { background: var(--paper); }
.archive-header {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 150px var(--pad) 74px;
}
.archive-title {
  margin: 16px 0 0;
  font-size: clamp(72px, 11vw, 180px);
  line-height: .86;
  letter-spacing: -.08em;
  font-weight: 620;
}
.archive-intro {
  margin: 42px 0 0;
  max-width: 620px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
}
.archive-list {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 0 var(--pad) 140px;
  border-top: 1px solid var(--line-strong);
}
.archive-row {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 28px;
  align-items: start;
  padding: 38px 0 42px;
  border-bottom: 1px solid var(--line);
}
.archive-year { color: var(--muted); font-size: 13px; padding-top: 8px; }
.archive-status { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.archive-row h2 { margin: 10px 0 8px; font-size: clamp(34px, 4vw, 62px); line-height: 1; letter-spacing: -.055em; font-weight: 590; }
.archive-row p { margin: 0; font-size: 14px; color: #44423d; }
.archive-arrow { font-size: 28px; }

@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: block; }
  .hero { padding-top: 96px; }
  .hero h1 { font-size: clamp(50px, 13vw, 86px); }
  .service-row { grid-template-columns: 64px 1fr; }
  .service-copy { grid-column: 2; }
  .project, .project.reverse { grid-template-columns: 1fr; gap: 30px; }
  .project.reverse .project-visual { order: 0; }
  .project-visual { min-height: 0; aspect-ratio: 4 / 5; }
  .project-visual.typographic { aspect-ratio: 4 / 3; }
  .about-head { align-items: flex-start; }
  .about-brand { text-align: right; }
  .about-flow span { margin: 0 .25em; }
  .process-row { grid-template-columns: 52px 1fr; gap: 10px 18px; }
  .process-row p { grid-column: 2; }
  .about-grid { grid-template-columns: 1fr; }
  .about-principle { grid-template-columns: 52px 1fr; }
  .archive-row { grid-template-columns: 72px 1fr auto; }
  .exp-row { grid-template-columns: 90px 1fr; }
  .exp-scope { grid-column: 2; }
  .contact-links { grid-template-columns: 1fr; }
  .detail-info { grid-template-columns: 1fr; }
  .detail-tags { grid-column: 1; margin-top: 0; }
}

@media (max-width: 560px) {
  :root { --pad: 20px; }
  .site-header { padding-top: 14px; padding-bottom: 14px; }
  .logo-link img { width: 68px; }
  .hero { min-height: 92svh; padding-bottom: 24px; }
  .hero-main { align-content: end; padding-bottom: 12vh; }
  .hero h1 { font-size: clamp(48px, 15.7vw, 72px); line-height: .99; }
  
.hero-fields {
  margin: clamp(30px, 3.6vw, 54px) 0 0;
  font-size: clamp(12px, 1vw, 15px);
  line-height: 1.5;
  letter-spacing: .04em;
  font-weight: 620;
  color: #55524b;
  word-break: keep-all;
}

.hero-intro { margin-top: 28px; font-size: 15px; line-height: 1.7; }
  .hero-foot { font-size: 9px; }
  .section { padding-top: 86px; padding-bottom: 96px; }
  .section-label { margin-bottom: 42px; font-size: 11px; }
  .service-row { grid-template-columns: 42px 1fr; gap: 12px 16px; padding: 24px 0; }
  .service-num { font-size: 18px; }
  .service-title { font-size: 24px; }
  .service-copy { font-size: 14px; }
  .projects-wrap { gap: 76px; }
  .project-title { font-size: 44px; }
  .type-block { font-size: 19vw; }
  .about-statement { font-size: 42px; }
  .about-principles { margin-top: 42px; }
  .about-principle { grid-template-columns: 34px 1fr; gap: 14px; }
  .about-lead { font-size: 20px; }
  .section-heading-row { align-items: flex-end; }
  .section-link { font-size: 9px; }
  .archive-row { grid-template-columns: 1fr auto; gap: 12px; }
  .archive-year { grid-column: 1; }
  .archive-row > div:nth-child(2) { grid-column: 1; }
  .archive-arrow { grid-column: 2; grid-row: 1 / 3; }
  .exp-row { grid-template-columns: 1fr; gap: 8px; padding: 22px 0; }
  .exp-scope { grid-column: 1; font-size: 13px; }
  .exp-title { font-size: 24px; }
  .contact-links a { font-size: 24px; }
  .contact-foot { flex-direction: column; }
  .detail-header { padding-top: 105px; }
  .detail-title { font-size: 16vw; }
  .detail-info p { font-size: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* v9 refinement: preserve v6 information structure, reduce box/table feeling */
.services {
  padding-top: clamp(82px, 8.5vw, 132px);
}
.service-list {
  border-top: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(42px, 7vw, 120px);
  row-gap: clamp(54px, 6vw, 88px);
}
.service-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px 18px;
  padding: 0;
  border-bottom: 0;
  align-items: start;
  transition: none;
}
.service-row:hover { padding-left: 0; padding-right: 0; }
.service-num {
  grid-row: 1 / 3;
  padding-top: 5px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--muted);
}
.service-title {
  font-size: clamp(27px, 2.7vw, 43px);
  line-height: 1.08;
  font-weight: 610;
}
.service-copy {
  grid-column: 2;
  margin-top: 12px;
  max-width: 560px;
  font-size: clamp(14px, 1.08vw, 17px);
  line-height: 1.72;
  color: #45423c;
}

.about-process {
  display: grid;
  grid-template-columns: minmax(220px, .65fr) minmax(560px, 1.55fr);
  column-gap: clamp(54px, 8vw, 130px);
  align-items: start;
}
.about-head {
  display: block;
  position: sticky;
  top: 116px;
}
.about-head .section-label {
  margin: 0 0 18px;
}
.about-kicker {
  margin: 0;
  max-width: 250px;
  font-size: clamp(26px, 3.3vw, 48px);
  line-height: 1.08;
  letter-spacing: -.05em;
  font-weight: 610;
  word-break: keep-all;
}
.about-brand {
  margin-top: 32px;
  font-size: 10px;
}
.process-list {
  border-top: 1px solid var(--line-strong);
}
.process-row {
  grid-template-columns: 42px minmax(150px, .7fr) minmax(260px, 1.5fr);
  gap: clamp(16px, 2.6vw, 42px);
  padding: clamp(20px, 2.5vw, 34px) 0;
}
.process-row h3 {
  font-size: clamp(22px, 2.1vw, 34px);
  line-height: 1.1;
}
.process-row p {
  font-size: clamp(14px, 1.15vw, 17px);
  line-height: 1.65;
  color: #45423c;
}

#experience.section {
  padding-top: clamp(84px, 9vw, 138px);
}
#experience .section-label {
  margin-bottom: clamp(38px, 4vw, 58px);
}
.exp-row {
  padding: 22px 0;
}

@media (max-width: 900px) {
  .service-list {
    grid-template-columns: 1fr 1fr;
    column-gap: 34px;
    row-gap: 50px;
  }
  .service-row {
    grid-template-columns: 34px 1fr;
  }
  .service-copy { grid-column: 2; }
  .about-process {
    grid-template-columns: 1fr;
    row-gap: 48px;
  }
  .about-head {
    position: static;
  }
  .about-brand {
    text-align: left;
    margin-top: 18px;
  }
  .process-row {
    grid-template-columns: 42px minmax(140px, .6fr) 1.4fr;
  }
}

@media (max-width: 650px) {
  .service-list {
    grid-template-columns: 1fr;
    row-gap: 42px;
  }
  .service-row {
    grid-template-columns: 34px 1fr;
  }
  .service-title { font-size: 27px; }
  .service-copy { font-size: 14px; margin-top: 8px; }
  .about-kicker { font-size: 34px; max-width: none; }
  .process-row {
    grid-template-columns: 34px 1fr;
    gap: 8px 14px;
    padding: 22px 0;
  }
  .process-row p {
    grid-column: 2;
  }
}