/* YOORI LEE — portfolio */
:root {
  --bg: #f4efe2;
  --ink: #26231d;
  --muted: #8d867a;
  --line: #ddd6c4;
  --gut: clamp(20px, 3.6vw, 56px);
  --wide: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --text: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 13px/1.7 var(--text);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
::selection { background: #ffe27a; }

/* 마우스: 노란 빛 */
@media (hover: hover) and (pointer: fine) {
  html, body, a, button, [data-lb], summary { cursor: none !important; }
}
.glow {
  position: fixed; left: 0; top: 0; z-index: 9999;
  width: 0; height: 0; pointer-events: none;
  opacity: 0; transition: opacity .4s;
}
.glow.on { opacity: 1; }
.glow i {
  position: absolute; left: 0; top: 0;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.glow .core {
  width: 150px; height: 150px;
  background: radial-gradient(circle, rgba(255,226,70,.95) 0, rgba(255,214,50,.62) 12%, rgba(255,205,40,.26) 38%, rgba(255,200,40,0) 70%);
  transition: width .35s cubic-bezier(.2,.8,.2,1), height .35s cubic-bezier(.2,.8,.2,1);
  animation: breathe 3.2s ease-in-out infinite;
}
.glow .ring {
  width: 150px; height: 150px;
  background: radial-gradient(circle, rgba(255,214,60,0) 40%, rgba(255,214,60,.22) 56%, rgba(255,214,60,0) 72%);
  animation: spread 3.2s ease-out infinite;
}
.glow .ring.r2 { animation-delay: 1.6s; }
.glow.hot .core { width: 230px; height: 230px; }
.glow.down .core { width: 110px; height: 110px; }
@keyframes breathe { 0%,100% { opacity: .92; } 50% { opacity: 1; } }
@keyframes spread {
  0%   { transform: translate(-50%,-50%) scale(.35); opacity: 0; }
  25%  { opacity: 1; }
  100% { transform: translate(-50%,-50%) scale(2.1); opacity: 0; }
}
@media (hover: none), (pointer: coarse) { .glow { display: none; } }

/* 헤더 */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 26px var(--gut) 34px;
  background: linear-gradient(var(--bg) 62%, rgba(244,239,226,0));
}
.site-header nav { display: flex; gap: clamp(8px, 2.4vw, 40px); }
.site-header .nav-r { justify-content: flex-end; }
.nav-link, .brand {
  font: 600 12px/1 var(--wide);
  font-stretch: 125%;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.nav-link { padding: 9px 11px; border: 1.5px solid transparent; transition: border-color .25s, opacity .25s; }
.nav-link:hover { border-color: rgba(38,35,29,.35); }
.nav-link[aria-current="page"] { border-color: var(--ink); }
.brand { padding: 9px 0; letter-spacing: .12em; }

main { flex: 1; padding-top: 128px; }
.wrap { width: 100%; max-width: 1680px; margin: 0 auto; padding: 0 var(--gut); }

/* 푸터 */
.site-footer {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 120px var(--gut) 36px;
  font: 500 11px/1.6 var(--wide); font-stretch: 112%;
  letter-spacing: .06em; text-transform: uppercase; color: var(--muted);
}
.site-footer a:hover { color: var(--ink); }
.site-footer .f-links { display: flex; gap: 24px; }

/* WORKS */
.subnav {
  display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 6px clamp(14px, 2.6vw, 38px);
  margin: 6px 0 clamp(70px, 9vw, 130px);
  font: 500 11px/1 var(--wide); font-stretch: 118%; letter-spacing: .1em; text-transform: uppercase;
}
.subnav a, .subnav button {
  padding: 8px 2px; color: var(--muted); border-bottom: 1px solid transparent; transition: color .25s, border-color .25s;
  font: inherit; letter-spacing: inherit; text-transform: inherit; font-stretch: inherit;
}
.subnav a:hover, .subnav button:hover { color: var(--ink); }
.subnav .is-on { color: var(--ink); border-bottom-color: var(--ink); }
.subnav .sep { width: 1px; height: 12px; background: var(--line); }

.year { margin-bottom: clamp(120px, 15vw, 240px); }
.year[hidden] { display: none; }
.year-head {
  display: flex; align-items: baseline; gap: 18px;
  margin-bottom: clamp(48px, 6vw, 96px);
  font: 600 12px/1 var(--wide); font-stretch: 125%; letter-spacing: .1em;
}
.year-head::after { content: ""; flex: 1; height: 1px; background: var(--line); transform: translateY(-3px); }
.year-head small { font-weight: 400; color: var(--muted); letter-spacing: .06em; order: 2; }

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: clamp(36px, 6.4vw, 120px);
  row-gap: clamp(100px, 12vw, 190px);
  align-items: end;
}
.work {
  margin: 0; display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
  opacity: 0; transform: translateY(18px);
  transition: opacity 1s ease, transform 1s cubic-bezier(.2,.7,.2,1);
}
.work.in { opacity: 1; transform: none; }
.work .piece { width: calc(var(--s, 1) * 100%); display: block; }
.work .piece img { width: 100%; height: auto; transition: opacity .35s; }
.work .piece:hover img { opacity: .92; }
figcaption { margin-top: 18px; text-align: center; width: 100%; }
figcaption .t { display: block; font: 500 12px/1.5 var(--text); letter-spacing: .02em; color: var(--ink); }
figcaption .m { display: block; font: 400 11px/1.55 var(--text); color: var(--muted); letter-spacing: .01em; margin-top: 1px; }
.vid-badge { position: absolute; inset: 0; display: grid; place-items: center; }
.vid-badge span {
  width: 54px; height: 54px; border-radius: 50%; background: rgba(244,239,226,.88);
  display: grid; place-items: center;
}
.vid-badge span::after { content: ""; border-left: 14px solid var(--ink); border-top: 8px solid transparent; border-bottom: 8px solid transparent; margin-left: 4px; }
.piece.vid { position: relative; }

/* EXHIBITIONS */
.show { margin-bottom: clamp(120px, 14vw, 220px); }
.show-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 22px; margin-bottom: clamp(36px, 5vw, 70px); }
.show-head h2 { margin: 0; font: 600 13px/1.3 var(--wide); font-stretch: 125%; letter-spacing: .08em; text-transform: uppercase; }
.show-head p { margin: 0; color: var(--muted); font-size: 12px; }
.views { display: grid; gap: clamp(60px, 8vw, 120px); justify-items: center; }
.views .work { width: min(100%, 1060px); align-items: stretch; }
.views .work .piece { width: 100%; }
.views figcaption { text-align: left; margin-top: 14px; }

/* HOME */
.page-home main { padding-top: 0; display: grid; }
.stage { position: relative; min-height: 100vh; display: grid; place-items: center; padding: 120px var(--gut) 90px; }
.slides { position: relative; width: 100%; height: min(68vh, 760px); }
.slide {
  position: absolute; inset: 0; margin: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity 1.4s ease, visibility 0s 1.4s;
}
.slide.on { opacity: 1; visibility: visible; transition: opacity 1.4s ease; }
.slide .piece { display: block; max-width: 100%; }
.slide img { max-height: calc(min(68vh, 760px) - 64px); max-width: min(86vw, 980px); width: auto; height: auto; }
.slide figcaption { margin-top: 20px; }
.home-foot {
  position: absolute; left: var(--gut); right: var(--gut); bottom: 30px;
  display: flex; justify-content: space-between; align-items: center;
  font: 500 11px/1 var(--wide); font-stretch: 118%; letter-spacing: .1em; text-transform: uppercase; color: var(--muted);
}
.home-foot a { color: var(--ink); border-bottom: 1px solid var(--ink); padding-bottom: 4px; }
.home-foot .count { font-variant-numeric: tabular-nums; }

/* CV */
.cv { display: grid; grid-template-columns: minmax(260px, 5fr) 7fr; gap: clamp(40px, 8vw, 150px); padding-bottom: 40px; }
.cv h1 { font: 600 13px/1.3 var(--wide); font-stretch: 125%; letter-spacing: .1em; margin: 0 0 6px; text-transform: uppercase; }
.cv .sub { color: var(--muted); margin: 0 0 34px; font-size: 12px; }
.cv .bio p { margin: 0 0 1.2em; max-width: 46ch; font-size: 13px; line-height: 1.95; font-weight: 300; word-break: keep-all; }
.contact { margin-top: 44px; display: grid; gap: 4px; font: 500 11px/1.6 var(--wide); font-stretch: 112%; letter-spacing: .06em; text-transform: uppercase; }
.contact a { border-bottom: 1px solid var(--line); width: max-content; padding-bottom: 1px; transition: border-color .25s; }
.contact a:hover { border-color: var(--ink); }
.cv-sec { margin-bottom: 54px; }
.cv-sec h3 { font: 600 11px/1 var(--wide); font-stretch: 125%; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 18px; }
.cv-sec dl { margin: 0; display: grid; grid-template-columns: 64px 1fr; row-gap: 2px; }
.cv-sec dt { color: var(--muted); font-variant-numeric: tabular-nums; }
.cv-sec dd { margin: 0; }
.cv-sec dd + dd { grid-column: 2; }
.cv-sec dt + dd { grid-column: 2; }
.cv-sec .gap { height: 10px; grid-column: 1 / -1; }
.cv-sec dd .at { color: var(--muted); }

.statements { margin-top: 20px; }
details { border-top: 1px solid var(--line); }
details:last-of-type { border-bottom: 1px solid var(--line); }
summary {
  list-style: none; display: flex; justify-content: space-between; padding: 20px 0;
  font: 600 11px/1 var(--wide); font-stretch: 125%; letter-spacing: .1em; text-transform: uppercase;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-weight: 400; font-size: 16px; line-height: .7; }
details[open] summary::after { content: "–"; }
details .body { padding: 4px 0 36px; max-width: 62ch; }
details .body p { margin: 0 0 1.3em; font-weight: 300; line-height: 2; word-break: keep-all; }
details .body .ttl { font-weight: 500; margin-bottom: 1.6em; }

/* 라이트박스 */
.lb {
  position: fixed; inset: 0; z-index: 200;
  background: var(--bg);
  display: grid; grid-template-rows: auto 1fr auto;
  opacity: 0; visibility: hidden; transition: opacity .35s, visibility 0s .35s;
}
.lb.open { opacity: 1; visibility: visible; transition: opacity .35s; }
.lb-bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px var(--gut) 0;
  font: 500 11px/1 var(--wide); font-stretch: 118%; letter-spacing: .1em; text-transform: uppercase;
}
.lb-bar .count { font-variant-numeric: tabular-nums; color: var(--muted); }
.lb-bar button { font: inherit; letter-spacing: inherit; text-transform: inherit; font-stretch: inherit; padding: 8px 0 8px 14px; }
.lb-stage { position: relative; overflow: hidden; display: grid; place-items: center; padding: 20px clamp(54px, 9vw, 150px); touch-action: pan-y; }
.lb-stage img {
  max-width: 100%; max-height: calc(100vh - 190px); width: auto; height: auto;
  transition: opacity .4s ease, transform .5s cubic-bezier(.2,.7,.2,1);
  opacity: 0; user-select: none; -webkit-user-drag: none;
}
.lb-stage img.ready { opacity: 1; }
.lb-stage img.zoomed { transform: scale(2.3); transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.lb-stage iframe { width: min(100%, 1200px); aspect-ratio: 16/9; border: 0; background: #000; max-height: calc(100vh - 200px); }
.lb-arrow {
  position: absolute; top: 0; bottom: 0; width: clamp(54px, 9vw, 150px);
  display: grid; place-items: center; font: 300 28px/1 var(--wide); color: var(--muted); transition: color .25s;
}
.lb-arrow:hover { color: var(--ink); }
.lb-arrow.prev { left: 0; } .lb-arrow.next { right: 0; }
.lb-cap { text-align: center; padding: 0 var(--gut) 30px; min-height: 76px; }
.lb-cap .t { display: block; font: 500 13px/1.5 var(--text); }
.lb-cap .m { display: block; font: 400 11.5px/1.6 var(--text); color: var(--muted); }

/* 반응형 */
@media (max-width: 1180px) {
  .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 7vw; row-gap: 90px; }
  .cv { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .site-header { grid-template-columns: auto auto; justify-content: space-between; grid-template-areas: "brand brand" "l r"; row-gap: 6px; padding: 18px calc(var(--gut) - 6px) 26px; }
  .site-header nav { gap: 0; }
  .subnav .sep { display: none; }
  .brand { grid-area: brand; text-align: center; }
  .site-header .nav-l { grid-area: l; } .site-header .nav-r { grid-area: r; }
  .nav-link { padding: 8px 6px; font-size: 10px; letter-spacing: .04em; }
  main { padding-top: 116px; }
  .site-footer { padding-top: 80px; }
  .lb-stage { padding: 12px 14px; }
  .lb-arrow { width: 44px; font-size: 22px; }
  .lb-arrow.prev { left: -6px; } .lb-arrow.next { right: -6px; }
  .lb-stage img { max-height: calc(100vh - 210px); }
  .home-foot { bottom: 20px; }
}
@media (max-width: 460px) {
  .grid { grid-template-columns: 1fr; row-gap: 80px; }
  .work .piece { width: calc(.55 * 100% + var(--s, 1) * 40%); }
}
@media (prefers-reduced-motion: reduce) {
  .work { opacity: 1; transform: none; transition: none; }
  .glow .core, .glow .ring { animation: none; }
  html { scroll-behavior: auto; }
}