@font-face{
  font-family:"Apple Garamond Light";
  src:url("../assets/fonts/AppleGaramond-Light.ttf") format("truetype");
  font-weight:300;
  font-style:normal;
  font-display:swap;
}

@font-face{
  font-family:"Arial Unicode MS";
  src:url("../assets/fonts/ArialUnicodeMS.otf") format("opentype");
  font-weight:400;
  font-style:normal;
  font-display:swap;
}

:root{
  --title-font: "Apple Garamond Light", var(--sans);
  --fs: 10px;             /* 좌측 타이틀~프로젝트 리스트 공통 폰트 크기 */
  --line: 1px solid #d9d9d4;
  --ink: #171715;
  --sub: #6f6f68;
  --bg: #fafaf8;
  --pad: 40px;
  --mono: "Arial Unicode MS", ui-monospace, "SF Mono", "Roboto Mono", "Menlo", Consolas, monospace;
  --sans: "Arial Unicode MS", -apple-system, "Apple SD Gothic Neo", "Pretendard", "Malgun Gothic", sans-serif;
}

*{ box-sizing:border-box; }

/* hide native scrollbar — replaced with a circular scroll-position dot */
html{
  scrollbar-width:none;
}
html::-webkit-scrollbar{
  display:none;
}
.side::-webkit-scrollbar{
  display:none;
}
.side{
  scrollbar-width:none;
}

html,body{
  height:100%;
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  cursor:none;
}

a, button, .work-row{
  cursor:none;
}

a{ color:inherit; }

.layout{
  display:flex;
  min-height:100vh;
}

/* ---------- LEFT ---------- */

.side{
  width:25%;
  min-width:230px;
  max-width:345px;
  border-right:var(--line);
  height:100vh;
  overflow-y:auto;
  position:sticky;
  top:0;
}

.side-inner{
  padding:var(--pad) 0;
  display:flex;
  flex-direction:column;
  min-height:100%;
}

.side-block{
  padding:0 var(--pad) 24px;
  margin-bottom:24px;
  border-bottom:var(--line);
}

.side-block:last-of-type{
  border-bottom:none;
}

.line{
  font-size:var(--fs);
  line-height:1.7;
  letter-spacing:0.01em;
  margin:0 0 2px 0;
  color:var(--ink);
}

.studio-name{
  font-family:var(--title-font);
  font-size:var(--fs);
  font-weight:700;
  letter-spacing:0.08em;
  margin:0 0 6px 0;
  text-transform:uppercase;
}

.about{
  color:var(--sub);
  max-width:46ch;
}

.label{
  font-weight:700;
  letter-spacing:0.12em;
  color:var(--ink);
  margin-bottom:14px;
}

.link{
  text-decoration:underline;
}

/* work list */

.work-block{
  flex:1;
}

.work-list{
  display:flex;
  flex-direction:column;
  gap:14px;
}

.work-group{
  display:grid;
  grid-template-columns:auto 1fr;
  column-gap:14px;
  align-items:start;
}

.work-year{
  font-family:var(--title-font);
  font-size:var(--fs);
  font-weight:700;
  letter-spacing:0.04em;
  color:var(--sub);
  padding-top:0.2em;
  white-space:nowrap;
}

.work-names{
  display:flex;
  flex-direction:column;
  min-width:0;
}

.work-row{
  display:flex;
  align-items:baseline;
  gap:8px;
  font-size:var(--fs);
  line-height:1.6;
  letter-spacing:0.01em;
  padding:0;
  border:none;
  background:none;
  cursor:none;
  color:var(--sub);
  text-align:left;
  width:100%;
  font-family:inherit;
}

.work-row .chk{
  font-family:var(--mono);
  color:var(--sub);
  flex:none;
}

.work-row .chk::before{
  content:"[ ]";
  white-space:pre;
}

.work-row.active .chk{ color:var(--ink); }

.work-row.active .chk::before{
  content:"[●]";
}

.work-row .nm{
  font-family:var(--title-font);
  color:var(--ink);
  font-weight:600;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  min-width:0;
  transition:color .15s ease;
}

.work-row:hover .nm{
  color:var(--sub);
}


/* ---------- CENTER : project info + photos ---------- */

.viewer-center{
  flex:1;
  padding:var(--pad) 0;
  min-width:0;
}

.viewer-meta{
  font-size:11.25px;
  letter-spacing:0.04em;
  padding:0 var(--pad) 20px;
  margin-bottom:20px;
  border-bottom:1px dotted #c7c7c0;
}

.meta-name{
  font-family:var(--title-font);
  font-weight:700;
  text-transform:uppercase;
  font-size:15px;
  color:var(--ink);
}

.viewer-facts{
  display:flex;
  flex-direction:column;
  padding:0 var(--pad) 20px;
  margin-bottom:32px;
  border-bottom:1px dotted #c7c7c0;
  font-size:10.5px;
  line-height:1.8;
  color:var(--ink);
}

.viewer-facts p{
  margin:0;
}

.viewer-feed{
  display:flex;
  flex-direction:column;
  gap:56px;
}

.feed-row{
  display:grid;
  gap:6px;
}

.feed-item{
  margin:0;
  min-width:0;
}

.feed-image-wrap{
  width:100%;
  background:#eceae4;
  overflow:hidden;
}

.feed-img{
  display:block;
  width:100%;
  height:auto;
}

.viewer-caption{
  display:flex;
  align-items:flex-start;
  gap:16px;
  padding:14px var(--pad) 0;
  max-width:calc(60ch + var(--pad) * 2);
}

.cap-text{
  font-size:10.5px;
  line-height:1.7;
  color:var(--ink);
  margin:0;
}

.viewer-footer{
  text-align:right;
  padding:40px var(--pad) 0;
}

.viewer-footer .line{
  font-size:var(--fs);
  color:var(--sub);
}

/* ---------- RESPONSIVE ---------- */

/* ---------- custom crosshair cursor ---------- */

.cursor-dot{
  position:fixed;
  top:0;
  left:0;
  width:0;
  height:0;
  pointer-events:none;
  z-index:9999;
  opacity:0;
  transition:opacity .15s ease;
}

.cursor-dot.visible{ opacity:1; }

.cursor-square{
  position:absolute;
  left:50%;
  top:50%;
  width:10px;
  height:10px;
  border-radius:50%;
  transform:translate(-50%,-50%);
  background:var(--ink);
  box-sizing:border-box;
  transition:background-color .15s ease;
}

.cursor-dot.on-photo .cursor-square{
  background:#fff;
}

/* ---------- caption tooltip that follows the cursor over photos ---------- */

.cursor-tip{
  position:fixed;
  top:0;
  left:0;
  transform:translate(8px, -50%);
  background:rgba(255,255,255,0.45);
  border:1px dotted #171715;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-sizing:border-box;
  width:15px;
  height:20px;
  padding:0;
  overflow:hidden;
  pointer-events:none;
  z-index:9999;
  opacity:0;
  transition:opacity .15s ease, width .15s ease, height .15s ease, padding .15s ease;
}

.cursor-tip.visible{ opacity:1; }

.cursor-tip.expanded{
  width:auto;
  height:auto;
  max-width:240px;
  padding:6px 8px;
  pointer-events:auto;
}

.cursor-tip-hint{
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  height:100%;
  font-family:var(--mono);
  font-size:11px;
  line-height:1;
  color:#171715;
}

.cursor-tip.expanded .cursor-tip-hint{
  display:none;
}

.cursor-tip-text{
  margin:0;
  font-family:var(--mono);
  font-size:10.5px;
  line-height:1.5;
  color:#171715;
  white-space:nowrap;
  display:none;
}

.cursor-tip.expanded .cursor-tip-text{
  display:block;
  cursor:text;
  outline:none;
  white-space:pre-wrap;
}

/* ---------- circular scroll indicator (replaces default scrollbar thumb) ---------- */

.scroll-dot{
  position:fixed;
  top:24px;
  right:10px;
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--ink);
  pointer-events:none;
  z-index:9998;
  transition:top .08s linear;
}

@media (max-width: 860px){
  .cursor-dot{ display:none; }
  .cursor-tip{ display:none; }
  .scroll-dot{ display:none; }
  html, body, a, button, .work-row{ cursor:auto; }
  .layout{ flex-direction:column; }
  .side{
    width:100%;
    max-width:none;
    height:auto;
    position:relative;
    border-right:none;
    border-bottom:var(--line);
  }
  .viewer-center{ padding:24px 0; }
  .viewer-meta{ padding-left:24px; padding-right:24px; }
  .viewer-facts{ padding-left:24px; padding-right:24px; }
  .viewer-caption{ padding-left:24px; padding-right:24px; }
  .viewer-footer{ padding-left:24px; padding-right:24px; }
}