/* ART ADDA — component & page styles */

/* ---------- section head ---------- */
.sec-head { max-width: 760px; }
.sec-head__meta { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.sec-head__idx { font-size: 12px; color: var(--ink-faint); border: 1px solid var(--line-strong); border-radius: 100px; padding: 4px 10px; }
.sec-head h2 { margin-bottom: 18px; }

/* ---------- lightbox ---------- */
.lb {
  position: fixed; inset: 0; z-index: 200;
  background: color-mix(in srgb, var(--ink) 94%, black);
  display: flex; align-items: center; justify-content: center;
  animation: fade .25s ease;
}
.lb__fig { margin: 0; display: flex; flex-direction: column; gap: 14px; }
.lb__fig .ph { background-color: #1c1b18; border-color: #2c2a26; }
.lb__fig .ph__label { color: #6b6862; }
.lb__cap { display: flex; flex-direction: column; gap: 4px; color: var(--paper); }
.lb__cap .mono { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: #8d8a82; }
.lb__cap .serif { font-size: 22px; }
.lb__close { position: absolute; top: 22px; right: 26px; background: none; border: 0; color: var(--paper); font-size: 22px; cursor: pointer; opacity: .8; }
.lb__close:hover { opacity: 1; }
.lb__nav { position: absolute; top: 50%; transform: translateY(-50%); background: none; border: 0; color: var(--paper); font-size: 56px; cursor: pointer; opacity: .55; padding: 0 22px; transition: opacity .2s; font-family: var(--serif); }
.lb__nav:hover { opacity: 1; }
.lb__nav--prev { left: 4px; }
.lb__nav--next { right: 4px; }
.lb__count { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); color: #8d8a82; font-size: 12px; letter-spacing: .14em; }

/* ============ HOME ============ */
.hero { position: relative; overflow: hidden; }

/* Direction A — giant wordmark */
.heroA { padding-top: clamp(40px, 7vw, 90px); padding-bottom: clamp(40px, 6vw, 80px); }
/* edition image strip */
.heroA__strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(12px, 1.6vw, 22px);
  align-items: start;
  margin-top: 4px;
}
.heroA__shot {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: none; border: 0; padding: 0;
  cursor: pointer; text-align: left; color: inherit;
}
.heroA__shot .ph { width: 100%; aspect-ratio: 3 / 4; }
.heroA__shot:nth-child(even) { margin-top: clamp(20px, 3vw, 48px); }
.heroA__shot:nth-child(even) .ph { aspect-ratio: 4 / 5; }
.heroA__cap {
  min-width: 0;
  font-size: 10.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color .2s;
}
.heroA__shot:hover .heroA__cap { color: var(--accent); }
@media (max-width: 860px) {
  .heroA__strip { grid-template-columns: repeat(3, 1fr); }
  .heroA__strip .heroA__shot:nth-child(n + 4) { display: none; }
}
.heroA__word { font-family: var(--serif); font-weight: 500; line-height: 0.82; letter-spacing: -0.02em; font-size: clamp(84px, 24vw, 380px); margin: 0; }
.heroA__word em { font-style: italic; }
.heroA__row { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 24px; margin-top: 26px; }
.heroA__meta { max-width: 38ch; }

/* Direction B — editorial split */
.heroB { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(24px, 4vw, 60px); align-items: center; padding-block: clamp(40px, 6vw, 80px); }
.heroB__big { font-family: var(--serif); font-size: clamp(54px, 8vw, 120px); line-height: 0.92; letter-spacing: -0.01em; }
.heroB__big em { font-style: italic; }
.heroB__art { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 12px; height: clamp(360px, 46vw, 580px); }
.heroB__art .ph:nth-child(1) { grid-row: span 2; }
@media (max-width: 860px) { .heroB { grid-template-columns: 1fr; } .heroB__art { height: 360px; } }

/* Direction C — index list */
.heroC { padding-block: clamp(40px, 6vw, 70px); }
.heroC__top { font-family: var(--serif); font-size: clamp(60px, 13vw, 200px); line-height: 0.85; letter-spacing: -0.02em; }
.idx-row { display: grid; grid-template-columns: 80px 1fr auto; gap: 20px; align-items: baseline; padding: 20px 0; border-top: 1px solid var(--line-strong); transition: padding-left .3s, background .3s; cursor: default; }
.idx-row:hover { padding-left: 14px; background: linear-gradient(90deg, var(--paper-2), transparent); }
.idx-row__n { font-family: var(--mono); font-size: 13px; color: var(--ink-faint); }
.idx-row__t { font-family: var(--serif); font-size: clamp(24px, 3vw, 40px); }
.idx-row__m { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }

/* shared hero facts strip */
.facts { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-strong); }
.facts .fact { padding: 26px 0; border-left: 1px solid var(--line); padding-left: 20px; }
.facts .fact:first-child { border-left: 0; padding-left: 0; }
.fact__k { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 8px; }
.fact__v { font-family: var(--serif); font-size: clamp(20px, 2.4vw, 30px); }
@media (max-width: 760px) { .facts { grid-template-columns: 1fr 1fr; } .facts .fact:nth-child(odd) { border-left: 0; padding-left: 0; } .facts .fact:nth-child(n+3){ border-top: 1px solid var(--line); } }

/* upcoming card */
.upcoming { display: grid; grid-template-columns: auto 1fr auto; gap: clamp(20px, 4vw, 56px); align-items: center; background: var(--ink); color: var(--paper); padding: clamp(28px, 4vw, 52px); }
.upcoming__date { text-align: center; line-height: 1; }
.upcoming__day { font-family: var(--serif); font-size: clamp(56px, 9vw, 104px); }
.upcoming__mo { font-family: var(--mono); font-size: 14px; letter-spacing: .3em; }
.upcoming__yr { font-family: var(--mono); font-size: 12px; letter-spacing: .3em; color: #9a978f; margin-top: 6px; }
.upcoming .rule { background: #34322d; }
.upcoming h3 { font-size: clamp(28px, 4vw, 52px); }
.upcoming .btn { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.upcoming .btn:hover { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
@media (max-width: 760px) { .upcoming { grid-template-columns: 1fr; text-align: left; } .upcoming__date { text-align: left; display: flex; align-items: baseline; gap: 14px; } }

/* ============ TIMELINE / EVENTS ============ */
.tl-row { display: grid; grid-template-columns: 120px 1fr; gap: clamp(20px, 4vw, 60px); padding: clamp(26px, 4vw, 46px) 0; border-top: 1px solid var(--line-strong); }
.tl-row__date { line-height: 1; }
.tl-row__day { font-family: var(--serif); font-size: clamp(40px, 5vw, 64px); }
.tl-row__mo { font-family: var(--mono); font-size: 12px; letter-spacing: .24em; color: var(--ink-soft); margin-top: 4px; }
.tl-row__yr { font-family: var(--mono); font-size: 11px; letter-spacing: .24em; color: var(--ink-faint); }
.tl-row__body { }
.tl-row__title { font-family: var(--serif); font-size: clamp(24px, 3vw, 38px); margin-bottom: 8px; }
.tl-row__artists { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tl-status { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; padding: 4px 10px; border-radius: 100px; }
.tl-status--up { background: var(--accent); color: var(--accent-ink); }
.tl-status--past { border: 1px solid var(--line-strong); color: var(--ink-faint); }
@media (max-width: 640px) { .tl-row { grid-template-columns: 1fr; gap: 14px; } .tl-row__date { display: flex; align-items: baseline; gap: 12px; } }

/* ============ GALLERY ============ */
.gal { columns: 3; column-gap: clamp(12px, 1.6vw, 22px); }
@media (max-width: 900px) { .gal { columns: 2; } }
@media (max-width: 540px) { .gal { columns: 1; } }
.gal__item { break-inside: avoid; margin-bottom: clamp(12px, 1.6vw, 22px); cursor: pointer; position: relative; }
.gal__item .ph { transition: filter .3s; }
.gal__cap { display: flex; justify-content: space-between; gap: 10px; padding-top: 8px; }
.gal__cap .t { font-family: var(--serif); font-size: 17px; }
.gal__cap .m { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint); white-space: nowrap; }
.gal__item:hover .ph { filter: contrast(1.04) brightness(0.98); }
.gal-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.chip { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; padding: 8px 15px; border: 1px solid var(--line-strong); background: none; cursor: pointer; border-radius: 100px; color: var(--ink-soft); transition: all .2s; }
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.is-active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ============ ARTISTS ============ */
.medium-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: clamp(28px, 4vw, 44px); }
.medium-filter .tag { background: none; cursor: pointer; transition: color .15s, border-color .15s, background .15s; }
.medium-filter .tag:hover { color: var(--ink); border-color: var(--ink-soft); }
.medium-filter .tag.is-active { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.artist-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); }
@media (max-width: 900px) { .artist-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .artist-grid { grid-template-columns: 1fr; } }
.artist-card { cursor: pointer; text-align: left; background: none; border: 0; padding: 0; color: inherit; display: block; }
.artist-card .ph { aspect-ratio: 4/5; margin-bottom: 14px; }
.artist-card__name { font-family: var(--serif); font-size: 26px; line-height: 1.05; }
.artist-card__disc { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); margin-top: 6px; }
.artist-card .num { font-family: var(--mono); font-size: 11px; color: var(--ink-faint); }
.artist-card__top { display: flex; justify-content: space-between; align-items: baseline; }

/* artist detail */
.adetail { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
@media (max-width: 860px) { .adetail { grid-template-columns: 1fr; } }
.adetail__portrait { position: sticky; top: 92px; }
.adetail__meta { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 22px; }
.adetail__meta dt { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); }
.adetail__meta dd { margin: 6px 0 0; font-family: var(--serif); font-size: 18px; }
.adetail__meta > div { background: var(--paper); padding: 16px 18px; }
.adetail__works { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 30px; }
.back-link { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; background: none; border: 0; cursor: pointer; color: var(--ink-soft); margin-bottom: 30px; }
.back-link:hover { color: var(--ink); }
.medium-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }

/* ============ VISION ============ */
.vision-lead { font-family: var(--serif); font-size: clamp(30px, 4.6vw, 64px); line-height: 1.08; letter-spacing: -0.01em; max-width: 18ch; }
.vision-lead em { font-style: italic; }
.vision-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 48px); }
@media (max-width: 800px) { .vision-grid { grid-template-columns: 1fr; } }
.vision-card .n { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--ink-faint); }
.vision-card h3 { font-size: 28px; margin: 12px 0; }
.pull { font-family: var(--serif); font-size: clamp(28px, 4vw, 52px); line-height: 1.12; font-style: italic; max-width: 22ch; }

/* ============ GUIDELINES ============ */
.guide-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line-strong); border: 1px solid var(--line-strong); }
@media (max-width: 760px) { .guide-grid { grid-template-columns: 1fr; } }
.guide-card { background: var(--paper); padding: clamp(24px, 3vw, 40px); }
.guide-card:hover { background: var(--paper-2); }
.guide-card__n { font-family: var(--serif); font-size: 30px; color: var(--ink-faint); }
.guide-card h3 { font-size: 27px; margin: 10px 0 4px; }
.guide-card__lede { color: var(--ink-soft); font-size: 15px; margin-bottom: 18px; }
.guide-card ul { margin: 0; padding: 0; list-style: none; }
.guide-card li { position: relative; padding-left: 22px; margin-bottom: 14px; font-size: 15.5px; line-height: 1.55; color: var(--ink-soft); }
.guide-card li::before { content: ""; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; background: var(--accent); }

/* ============ FORM ============ */
.form-wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
@media (max-width: 860px) { .form-wrap { grid-template-columns: 1fr; } }
.form-aside { position: sticky; top: 92px; }
.step-track { display: flex; gap: 8px; margin-bottom: 30px; }
.step-track__dot { flex: 1; height: 3px; background: var(--line-strong); position: relative; }
.step-track__dot.done, .step-track__dot.active { background: var(--ink); }
.step-label { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 6px; }
.field { margin-bottom: 24px; }
.field label { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 8px; }
.field .req { color: var(--accent); }
.field input, .field textarea, .field select {
  width: 100%; font-family: var(--sans); font-size: 17px; color: var(--ink);
  background: transparent; border: 0; border-bottom: 1.5px solid var(--line-strong);
  padding: 10px 0; transition: border-color .2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--ink); }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-faint); }
.field textarea { resize: vertical; min-height: 96px; }
.field.err input, .field.err textarea { border-color: #b4452e; }
.field__err { font-family: var(--mono); font-size: 11px; color: #b4452e; margin-top: 6px; letter-spacing: .04em; }
.field__hint { font-family: var(--mono); font-size: 11px; color: var(--ink-faint); margin-top: 6px; }
.medium-pick { display: flex; flex-wrap: wrap; gap: 8px; }
.medium-pick button { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; padding: 9px 15px; border: 1px solid var(--line-strong); background: none; cursor: pointer; border-radius: 100px; color: var(--ink-soft); transition: all .15s; }
.medium-pick button.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.dropzone { border: 1.5px dashed var(--line-strong); padding: 40px 24px; text-align: center; cursor: pointer; transition: all .2s; background: var(--paper-2); }
.dropzone:hover, .dropzone.drag { border-color: var(--ink); background: color-mix(in srgb, var(--paper-2) 60%, var(--paper)); }
.dropzone .mono { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 16px; }
.thumb { aspect-ratio: 1; position: relative; border: 1px solid var(--line); overflow: hidden; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb button { position: absolute; top: 4px; right: 4px; background: var(--ink); color: var(--paper); border: 0; width: 22px; height: 22px; cursor: pointer; font-size: 12px; line-height: 1; }
.form-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 36px; align-items: center; }
.success { text-align: center; padding: clamp(40px, 8vw, 100px) 0; }
.success__mark { width: 72px; height: 72px; border: 2px solid var(--ink); border-radius: 50%; display: grid; place-items: center; margin: 0 auto 28px; font-size: 32px; animation: riseIn .5s both; }

/* ============ CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-row { display: flex; justify-content: space-between; gap: 20px; padding: 22px 0; border-top: 1px solid var(--line-strong); align-items: baseline; }
.contact-row__k { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); }
.contact-row__v { font-family: var(--serif); font-size: clamp(20px, 2.4vw, 28px); text-decoration: none; }
.contact-row__v:hover { color: var(--accent); }

/* footer detail */
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-block: clamp(50px, 7vw, 90px); }
@media (max-width: 700px) { .footer__grid { grid-template-columns: 1fr; gap: 30px; } }
.footer__col h4 { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: #9a978f; font-weight: 400; margin: 0 0 16px; }
.footer__col button, .footer__col a { display: block; background: none; border: 0; color: var(--paper); text-align: left; padding: 5px 0; cursor: pointer; font-size: 16px; opacity: .85; text-decoration: none; font-family: var(--sans); }
.footer__col button:hover, .footer__col a:hover { opacity: 1; color: var(--accent); }
.footer__bottom { border-top: 1px solid #34322d; padding: 22px 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; color: #9a978f; }

/* page intro */
.page-intro { padding-top: clamp(40px, 6vw, 80px); }
.page-intro h1 { font-size: clamp(48px, 9vw, 124px); line-height: 0.9; letter-spacing: -0.01em; }
.page-intro .lede { max-width: 56ch; margin-top: 24px; }

/* ============ LOGO ============ */
/* Transparent ink line-art (assets/logo-ink.png) — the cream paper sheet is baked out,
   so it blends on --paper with no blend-mode trickery. */
.hero-logo { width: min(760px, 100%); height: auto; display: block; margin: 8px 0 4px -1.5%; }
@media (max-width: 640px) { .hero-logo { margin-left: 0; } }

/* Footer — invert flips the ink line-art to light on the ink background; alpha is preserved. */
.footer__logo { width: min(560px, 86%); height: auto; display: block; filter: invert(1); margin-bottom: 4px; }

/* ============ EDITION DETAIL ============ */
.event-head { max-width: 920px; }
.event-head__date { display: flex; align-items: center; gap: 18px; }
.event-head__day { font-size: clamp(54px, 8vw, 100px); line-height: 0.9; }
.event-head__mo { font-size: 13px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-soft); }
.event-hero { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 12px; height: clamp(300px, 38vw, 520px); }
.event-hero .ph:first-child { grid-row: span 2; grid-column: 1; }
.event-hero .ph:nth-child(2) { grid-column: 2 / span 2; }
.event-hero .ph:nth-child(3) { grid-column: 2 / span 2; }
@media (max-width: 760px) {
  .event-hero { grid-template-columns: 1fr 1fr; height: auto; }
  .event-hero .ph { aspect-ratio: 4/3; }
  .event-hero .ph:first-child { grid-row: auto; grid-column: 1 / span 2; aspect-ratio: 16/9; }
  .event-hero .ph:nth-child(2), .event-hero .ph:nth-child(3) { grid-column: auto; }
}