:root {
  --bg: #f5f5f5;
  --ink: #2B2B2BFF;
  --line: 1.5px;
  --font: "helvetica-neue-lt-pro", "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  --pad: clamp(16px, 3vw, 40px);
  --row: calc(1.6em + var(--line));
  --head: calc(1.6em + 12px);
  --weight-label: 400;
  --weight-list: 400;
  --split: minmax(0, 1fr) minmax(0, 1.2fr) minmax(0, 0.65fr);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  line-height: inherit;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

html,
body {
  margin: 0;
  max-width: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: min(18px, 4vw);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.6;
}

body {
  padding-top: var(--head);
  padding-bottom: var(--row);
  overflow-x: hidden;
}

html {
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  width: 0;
  height: 0;
}

h1,
p {
  margin: 0;
}

::selection {
  background: var(--ink);
  color: var(--bg);
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
  color: inherit;
}

.skip {
  position: absolute;
  left: -999px;
  top: 8px;
}

.skip:focus {
  left: 8px;
  z-index: 20;
  background: var(--ink);
  color: var(--bg);
  padding: 8px 12px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.loader {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  background: var(--bg);
}

.loader[hidden] {
  display: none;
}

.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.loader-mark {
  width: 96px;
  height: auto;
  display: block;
}

.loader-text {
  margin: 0;
}

.loader-dots::after {
  content: "";
  animation: loader-dots 1.2s steps(4, end) infinite;
}

@keyframes loader-dots {
  0% { content: ""; }
  25% { content: "."; }
  50% { content: ".."; }
  75% { content: "..."; }
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 6px var(--pad);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 8;
  width: 100%;
  max-width: 100%;
  background: transparent;
}

.site-header::after {
  content: "";
  position: absolute;
  left: var(--pad);
  right: var(--pad);
  bottom: 0;
  height: var(--line);
  background: var(--ink);
  pointer-events: none;
}

.wordmark,
.archive-label,
.ig-label {
  flex: none;
  margin: 0;
  text-decoration: none;
  font-style: italic;
  font-weight: var(--weight-label);
  white-space: nowrap;
}

.wordmark span,
.archive-label span,
.ig-label span {
  display: inline-block;
  padding-left: 0.14em;
  padding-right: 0.22em;
}

.wordmark:hover span,
.archive-label:hover span,
.ig-label:hover span {
  filter: blur(0.3px);
  color: #fff;
}

.toolbar {
  padding: 4px var(--pad) 8px;
  display: grid;
  gap: 4px;
}

.search-wrap input {
  width: 100%;
  height: var(--row);
  background: transparent;
  border: 0;
  border-bottom: var(--line) solid var(--ink);
  border-radius: 0;
  padding: 0;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  font-weight: var(--weight-label);
  line-height: 1.6;
}

.search-wrap input::placeholder {
  color: var(--ink);
}

.filters {
  display: grid;
  gap: 0;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0 10px;
}

.chip {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--ink);
  padding: 0;
  cursor: pointer;
}

.chip:hover,
.chip.is-on {
  text-decoration: underline;
  text-decoration-thickness: var(--line);
  text-underline-offset: 0.18em;
}

.section-label {
  margin: 0;
  padding: 0;
  height: var(--row);
  line-height: 1.6;
  border-top: var(--line) solid var(--ink);
  border-bottom: var(--line) solid var(--ink);
  font-weight: var(--weight-label);
}

.about > .section-label,
.index > .section-label,
.diary > .section-label {
  border-top: 0;
}

.contact > .section-label {
  height: calc(1.6em + (var(--line) * 2));
}

.about,
.contact {
  padding: 4px var(--pad) 48px;
}

.about {
  padding-bottom: 0;
}

.about-body {
  padding-top: 0;
  line-height: var(--row);
  max-width: 100%;
  overflow-wrap: anywhere;
}

.about-body p {
  margin: 0;
}

.handle {
  text-decoration: underline;
  text-decoration-thickness: var(--line);
  text-underline-offset: 0.18em;
}

.index {
  padding: 4px var(--pad) 48px;
}

.diary {
  padding-top: 28px;
}

.index-head,
.work-row {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1fr) minmax(10ch, 18ch) 6ch minmax(0, 0.55fr);
  gap: 22px;
  font-weight: var(--weight-list);
  font-style: italic;
}

.index-head {
  height: var(--row);
  align-items: center;
  border-bottom: var(--line) solid var(--ink);
}

.index-head span {
  min-width: 0;
  overflow: clip;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.work-list {
  display: block;
}

.work-row {
  display: grid;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: var(--row);
  align-items: center;
  flex-shrink: 0;
  overflow: hidden;
  text-align: left;
  background: transparent;
  border: 0;
  border-bottom: var(--line) solid var(--ink);
  padding: 0;
  cursor: pointer;
}

.work-row:hover,
.work-row:focus-visible {
  background: var(--ink);
  color: var(--bg);
  outline: none;
}

.hover-preview {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  width: max-content;
  max-width: min(440px, 48vw);
  min-height: 0;
  pointer-events: none;
  overflow: visible;
  background: transparent;
}

.hover-preview[hidden] {
  display: none;
}

.hover-preview-load {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  background: transparent;
}

.hover-preview.is-loading {
  width: 440px;
  height: 280px;
  background: var(--bg);
}

.hover-preview.is-loading .hover-preview-load {
  display: grid;
  background: var(--bg);
}

.hover-preview .loader-mark {
  width: 48px;
}

.hover-preview img.hover-preview-file,
.hover-preview video.hover-preview-file {
  display: block;
  width: auto;
  height: auto;
  max-width: min(440px, 48vw);
  max-height: min(560px, 78vh);
  object-fit: contain;
}

.hover-preview.is-loading .hover-preview-file {
  opacity: 0;
}

@media (hover: none) {
  .hover-preview {
    display: none !important;
  }
}

.titles,
.type,
.year,
.client,
.place,
.date,
.body {
  min-width: 0;
  overflow: clip;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.titles {
  font-style: normal;
}

body[data-page="home"] .index-head span:nth-child(5),
body[data-page="home"] .work-row .place {
  display: none;
}

body[data-page="archive"] {
  --archive-cols: minmax(0, 1.5fr) minmax(8ch, 12ch) 5.5ch minmax(0, 0.7fr) minmax(0, 0.7fr);
  --archive-gap: 16px;
}

body[data-page="archive"] .index-head,
body[data-page="archive"] .work-row {
  width: 100%;
  gap: var(--archive-gap);
  grid-template-columns: var(--archive-cols);
}

body[data-page="archive"] .site-header {
  display: grid;
  grid-template-columns: var(--archive-cols);
  gap: var(--archive-gap);
  align-items: center;
  background: var(--bg);
}

body[data-page="archive"] .wordmark {
  grid-column: 1;
  justify-self: start;
  min-width: 0;
  overflow: visible;
}

body[data-page="archive"] .archive-label {
  grid-column: 2;
  justify-self: start;
}

body[data-page="archive"] .ig-label {
  grid-column: 5;
  justify-self: start;
}

.index-head.diary-head,
.work-row.diary-row {
  grid-template-columns: 11ch minmax(0, 32ch) minmax(0, 1fr);
}

.empty {
  padding: 48px 8px;
}

.overlay[hidden] {
  display: none;
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  overscroll-behavior: none;
}

.overlay-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: var(--bg);
  cursor: pointer;
}

.detail {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  overflow: auto;
  overscroll-behavior: none;
  scrollbar-width: none;
  -ms-overflow-style: none;
  animation: slide 280ms ease;
}

@keyframes slide {
  from { transform: translateX(28px); opacity: 0.4; }
  to { transform: translateX(0); opacity: 1; }
}

.detail-bar {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 6px var(--pad);
  background: var(--bg);
  z-index: 8;
}

.detail-bar::after {
  content: "";
  position: absolute;
  left: var(--pad);
  right: var(--pad);
  bottom: 0;
  height: var(--line);
  background: var(--ink);
  pointer-events: none;
}

.close-btn {
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 0;
  font-weight: var(--weight-label);
}

.detail-next {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  max-width: min(52vw, 420px);
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: right;
}

.detail-next[hidden] {
  display: none;
}

.detail-next-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.detail-next-arrow {
  flex: none;
}

.detail-body {
  padding: 0 var(--pad) calc(var(--row) + 48px);
}

.detail-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 0 0 18px;
}

.detail-title {
  margin: 0;
  font-weight: 700;
}

.detail-title-ko {
  margin: 14px 0 0;
}

.detail-media {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 28px 0 0;
}

.media-slot {
  width: 100%;
  min-height: min(52vw, 280px);
  cursor: pointer;
}

.media-slot.is-ready {
  min-height: 0;
  cursor: default;
}

.media-slot.is-failed {
  outline: var(--line) solid var(--ink);
  outline-offset: -1px;
}

.media-file {
  width: 100%;
  height: auto;
  display: block;
  background: var(--bg);
  color: var(--ink);
}

.detail-grid {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: baseline;
  gap: 14px 20px;
  margin: 28px 0 0;
}

.detail-grid dt {
  margin: 0;
}

.detail-grid dd {
  margin: 0;
  white-space: pre-wrap;
}

.links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.links a {
  text-decoration: none;
  word-break: break-all;
}

.links a:hover {
  text-decoration: underline;
}

.desc {
  white-space: pre-wrap;
  max-width: 42em;
  margin: 24px 0 0;
}

.home-main {
  position: relative;
  min-height: calc(100dvh - var(--row) * 2);
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: var(--bg);
}

.site-bg-video {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
}

.site-bg-video.is-warm,
.site-bg-video.is-on {
  opacity: 1;
}

.site-bg-video.is-on {
  z-index: 3;
}

.site-bg-veil {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: var(--bg);
}

.site-bg.is-video .site-bg-veil {
  opacity: 0;
}

main {
  position: relative;
  z-index: 1;
}

body[data-page="home"] .site-header,
body[data-page="home"] main,
body[data-page="home"] .site-footer {
  --ink: #fff;
  color: #fff;
  mix-blend-mode: difference;
}

.site-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  height: var(--row);
  padding: 0 var(--pad);
  overflow: hidden;
  background: transparent;
  color: var(--ink);
  border-top: var(--line) solid var(--ink);
  font-size: 13px;
}

.site-footer a,
.site-footer p {
  margin: 0;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (min-width: 1200px) {
  :root {
    --pad: clamp(48px, 6vw, 88px);
  }

  .detail-media {
    max-width: 680px;
    width: 100%;
    margin-left: 0;
    margin-right: auto;
  }

  html,
  body {
    height: auto;
    max-height: none;
    overflow-x: hidden;
    overflow-y: auto;
  }

  body {
    display: block;
  }

  main {
    overflow: visible;
  }

  .split {
    display: grid;
    grid-template-columns: var(--split);
    align-items: start;
    padding: 0 var(--pad);
    gap: 0;
  }

  body[data-page="home"] .site-header {
    display: grid;
    grid-template-columns: var(--split);
    gap: 0;
    padding: 6px var(--pad) 0;
  }

  body[data-page="home"] .site-header::after {
    content: none;
  }

  body[data-page="home"] .wordmark,
  body[data-page="home"] .archive-label,
  body[data-page="home"] .ig-label {
    width: 100%;
    min-width: 0;
    position: relative;
    border-bottom: 0;
    padding-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  body[data-page="home"] .wordmark::after,
  body[data-page="home"] .archive-label::after,
  body[data-page="home"] .ig-label::after {
    content: "";
    position: absolute;
    bottom: 0;
    height: var(--line);
    background: var(--ink);
  }

  body[data-page="home"] .wordmark {
    padding: 0 0 6px;
  }

  body[data-page="home"] .wordmark::after {
    left: 0;
    right: 10px;
  }

  body[data-page="home"] .archive-label {
    justify-self: start;
    padding: 0 0 6px 10px;
  }

  body[data-page="home"] .archive-label::after {
    left: 10px;
    right: 10px;
  }

  body[data-page="home"] .ig-label {
    justify-self: start;
    padding: 0 0 6px 10px;
  }

  body[data-page="home"] .ig-label::after {
    left: 10px;
    right: 0;
  }

  .side,
  .about,
  .index,
  .diary,
  .contact {
    min-width: 0;
  }

  .side {
    overscroll-behavior: none;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .side::-webkit-scrollbar {
    width: 0;
    height: 0;
  }

  .side .toolbar {
    padding: 0 10px 0 0;
  }

  .about,
  .contact {
    padding: 0 10px 0 0;
  }

  .contact {
    padding-bottom: 48px;
  }

  .index {
    padding: 0 10px 4px;
  }

  body[data-page="archive"] .index {
    padding: 0 var(--pad) 4px;
  }

  .diary {
    padding: 0 0 4px 10px;
  }

  body[data-page="archive"] .toolbar {
    flex: none;
  }

  .work-list {
    position: relative;
    max-height: calc(100dvh - var(--row) * 4);
    overflow-x: hidden;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: none;
    scrollbar-width: none;
  }

  .split:has(.diary[hidden]) {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  }

  body[data-page="home"]:has(.diary[hidden]) .site-header {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  }

  .diary-head span:nth-child(3),
  .diary-row .body {
    display: none;
  }

  .index-head,
  .work-row {
    width: 100%;
    gap: 18px;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 14ch) 6ch minmax(0, 1fr);
  }

  .index-head.diary-head,
  .work-row.diary-row {
    grid-template-columns: 10ch minmax(0, 1fr);
  }
}

@media (min-width: 1200px) {
  body[data-page="archive"] {
    --archive-cols: minmax(0, 2.2fr) minmax(14ch, 20ch) 6ch minmax(0, 1fr) minmax(0, 1fr);
    --archive-gap: 28px;
  }
}

@media (max-width: 860px) {
  .index-head span:nth-child(4),
  .index-head span:nth-child(5),
  .work-row .client,
  .work-row .place {
    display: none;
  }

  body[data-page="archive"] {
    --archive-cols: minmax(0, 1fr) minmax(0, 16ch) 6ch;
    --archive-gap: 18px;
  }

  body[data-page="archive"] .ig-label {
    grid-column: 3;
  }

  .index-head,
  .work-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 16ch) 6ch;
    gap: 18px;
  }

  .index-head.diary-head,
  .work-row.diary-row {
    grid-template-columns: 11ch minmax(0, 22ch) minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .site-header,
  body[data-page="archive"] .site-header {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    padding: 6px 12px;
  }

  body[data-page="archive"] .wordmark,
  body[data-page="archive"] .archive-label,
  body[data-page="archive"] .ig-label {
    grid-column: auto;
  }

  .site-header::after,
  .detail-bar::after {
    left: 12px;
    right: 12px;
  }

  .detail-bar,
  .detail-body {
    padding-left: 12px;
    padding-right: 12px;
  }

  .index-head {
    display: none;
  }

  .work-row,
  body[data-page="archive"] .work-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .type,
  .year,
  .client,
  .place {
    display: none;
  }

  .work-row.diary-row {
    grid-template-columns: 11ch minmax(0, 1fr);
  }

  .diary-row .body {
    display: none;
  }

  .detail-grid {
    grid-template-columns: 1fr;
    gap: 4px 0;
  }

  .detail-grid dt:not(:first-child) {
    margin-top: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .detail,
  .work-row {
    animation: none;
    transition: none;
  }

  .loader-dots::after {
    animation: none;
    content: "..";
  }
}