/* Layout concept: a quiet photo book. Paper-white pages, wide margins,
   mincho headings with one vertical-set catchphrase, photos do all the color. */
:root {
  --paper: #f6f6f3;
  --paper-2: #ecece7;
  --ink: #26292b;
  --ink-soft: #6a6f72;
  --line: #d8d9d3;
  --sea: #4c6474;

  --f-mincho: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --f-gothic: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
  --f-en: "Cormorant Garamond", "Times New Roman", serif;

  --gutter: clamp(16px, 5vw, 64px);
  --max: 1200px;
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-gothic);
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0.04em;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--sea); outline-offset: 3px; }

.wrap { max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }

.eyebrow {
  font-family: var(--f-en);
  font-size: 13px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0;
}
h1, h2, h3 { font-family: var(--f-mincho); font-weight: 500; text-wrap: balance; margin: 0; letter-spacing: 0.08em; }
h2 { font-size: clamp(22px, 3vw, 30px); line-height: 1.6; }
h3 { font-size: 19px; line-height: 1.6; }
p { margin: 0; }
.prose { max-width: 36em; }
.prose p + p { margin-top: 1.2em; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.header-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 18px; }
.brand { text-decoration: none; display: flex; align-items: baseline; gap: 12px; }
.brand-en { font-family: var(--f-en); font-size: 24px; letter-spacing: 0.12em; }
.brand-ja { font-family: var(--f-mincho); font-size: 12px; color: var(--ink-soft); }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 28px; }
.nav { display: flex; gap: 28px; align-items: center; }
.nav a {
  font-family: var(--f-en); font-size: 14px; letter-spacing: 0.24em; text-decoration: none;
  padding-block: 4px; border-bottom: 1px solid transparent;
}
.nav a:hover, .nav a[aria-current="page"] { border-bottom-color: var(--ink); }
.nav .sep { width: 1px; height: 14px; background: var(--line); }
.menu-btn {
  display: none; background: none; border: 0; padding: 8px 0; cursor: pointer;
  font-family: var(--f-en); font-size: 14px; letter-spacing: 0.28em; color: var(--ink);
}
@media (max-width: 860px) {
  .menu-btn { display: block; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--paper); border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: flex-start; gap: 18px;
    padding: 20px var(--gutter) 28px;
  }
  .nav.open { display: flex; }
  .nav ul { flex-direction: column; gap: 14px; }
  .nav .sep { width: 40px; height: 1px; }
  .brand-ja { display: none; }
}

/* ---------- news banner ---------- */
.news { border-bottom: 1px solid var(--line); background: var(--paper-2); }
.news-in { display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: center; padding-block: 14px; }
.news-tag { font-family: var(--f-en); font-size: 12px; letter-spacing: 0.3em; color: var(--sea); }
.news-title { font-family: var(--f-mincho); font-size: 15px; }
.news-body { font-size: 13px; color: var(--ink-soft); line-height: 1.7; }
.news-link { font-size: 13px; white-space: nowrap; }
@media (max-width: 700px) { .news-in { grid-template-columns: 1fr; gap: 6px; } }

/* ---------- hero ---------- */
.hero { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(20px, 5vw, 72px); align-items: start; padding-block: clamp(24px, 5vw, 56px) clamp(48px, 8vw, 96px); }
.catch {
  writing-mode: vertical-rl;
  font-family: var(--f-mincho);
  font-size: clamp(26px, 4.4vw, 46px);
  letter-spacing: 0.28em;
  line-height: 1.5;
  margin: 0;
  padding-top: 0.4em;
}
.hero-figure { margin: 0; min-width: 0; }
.hero-figure img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.hero-sub { margin-top: 18px; color: var(--ink-soft); font-size: 14px; max-width: 34em; }
@media (max-width: 600px) {
  .hero-figure img { aspect-ratio: 4 / 5; }
}

/* ---------- sections ---------- */
.section { padding-block: clamp(56px, 9vw, 112px); }
.section + .section { border-top: 1px solid var(--line); }
.section-head { display: flex; flex-direction: column; gap: 8px; margin-bottom: clamp(28px, 4vw, 48px); }

.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: clamp(28px, 6vw, 96px); align-items: start; }
@media (max-width: 760px) { .about { grid-template-columns: 1fr; } }
.text-link { display: inline-block; margin-top: 24px; font-family: var(--f-en); letter-spacing: 0.24em; font-size: 14px; text-decoration: none; border-bottom: 1px solid var(--ink); padding-bottom: 2px; }

/* genre cards */
.genres { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(14px, 2.4vw, 32px); }
@media (max-width: 860px) { .genres { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.genre-card { text-decoration: none; display: flex; flex-direction: column; gap: 14px; }
.genre-card .ph { overflow: hidden; background: var(--paper-2); }
.genre-card img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: transform .8s ease; }
.genre-card:hover img { transform: scale(1.03); }
.genre-card .meta { display: flex; flex-direction: column; gap: 2px; }
.genre-card .en { font-family: var(--f-en); font-size: 13px; letter-spacing: 0.3em; color: var(--ink-soft); }
.genre-card .ja { font-family: var(--f-mincho); font-size: 17px; }
.genre-card .count { font-size: 12px; color: var(--ink-soft); font-variant-numeric: tabular-nums; }

/* ---------- gallery page ---------- */
.page-head { padding-block: clamp(40px, 7vw, 88px) clamp(28px, 4vw, 48px); display: grid; gap: 14px; }
.page-head h1 { font-family: var(--f-en); font-weight: 400; font-size: clamp(40px, 7vw, 72px); letter-spacing: 0.16em; line-height: 1.1; }
.page-head .ja { font-family: var(--f-mincho); font-size: 16px; }
.page-head .desc { color: var(--ink-soft); max-width: 36em; font-size: 14px; }

.gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(6px, 1.2vw, 14px); }
@media (max-width: 700px) { .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.shot { all: unset; cursor: zoom-in; display: block; position: relative; overflow: hidden; background: var(--paper-2); }
.shot:focus-visible { outline: 2px solid var(--sea); outline-offset: 2px; }
.shot img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: opacity .3s ease; }
.shot:hover img { opacity: .88; }
.empty { color: var(--ink-soft); padding-block: 40px; }

.other-genres { display: flex; flex-wrap: wrap; gap: 12px 28px; }
.other-genres a { font-family: var(--f-en); letter-spacing: 0.24em; font-size: 14px; text-decoration: none; border-bottom: 1px solid var(--line); padding-bottom: 2px; }
.other-genres a:hover { border-bottom-color: var(--ink); }

/* lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 99%, transparent);
  display: grid; grid-template-rows: auto minmax(0, 1fr) auto;
  padding: calc(env(safe-area-inset-top, 0px) + 12px) var(--gutter) calc(env(safe-area-inset-bottom, 0px) + 16px);
}
.lb-top { display: flex; justify-content: space-between; align-items: center; }
.lb-count { font-family: var(--f-en); letter-spacing: 0.2em; font-size: 14px; color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.lb-btn { background: none; border: 0; cursor: pointer; color: var(--ink); font-family: var(--f-en); font-size: 14px; letter-spacing: 0.24em; padding: 10px 4px; }
.lb-stage { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 8px; min-height: 0; }
.lb-stage img { max-height: 100%; max-width: 100%; margin: auto; object-fit: contain; min-height: 0; }
.lb-figure { margin: 0; height: 100%; min-height: 0; display: flex; align-items: center; justify-content: center; }
.lb-caption { text-align: center; min-height: 3.4em; padding-top: 12px; font-size: 13px; color: var(--ink-soft); }
.lb-caption .t { font-family: var(--f-mincho); color: var(--ink); font-size: 15px; }
@media (max-width: 600px) { .lb-stage .lb-btn { display: none; } .lb-stage { grid-template-columns: minmax(0, 1fr); } }

/* ---------- plans ---------- */
.plan-group + .plan-group { margin-top: clamp(56px, 8vw, 96px); }
.plan-list { border-top: 1px solid var(--line); }
.plan { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 12px 48px; padding-block: 32px; border-bottom: 1px solid var(--line); }
.plan h3 { margin-bottom: 10px; }
.plan .desc { font-size: 14px; color: var(--ink-soft); max-width: 34em; }
.plan .price { font-family: var(--f-mincho); font-size: 22px; font-variant-numeric: tabular-nums; }
.plan .duration { font-size: 13px; color: var(--ink-soft); }
.plan ul { margin: 12px 0 0; padding: 0; list-style: none; font-size: 13px; }
.plan li::before { content: "—"; margin-right: .6em; color: var(--line); }
@media (max-width: 700px) { .plan { grid-template-columns: 1fr; } }

.flow { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; counter-reset: step; }
.flow li { counter-increment: step; border-top: 1px solid var(--ink); padding-top: 16px; display: grid; gap: 8px; }
.flow li::before { content: counter(step, decimal-leading-zero); font-family: var(--f-en); font-size: 13px; letter-spacing: 0.2em; color: var(--ink-soft); }
.flow .t { font-family: var(--f-mincho); font-size: 17px; }
.flow p { font-size: 13px; color: var(--ink-soft); line-height: 1.8; }
@media (max-width: 860px) { .flow { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .flow { grid-template-columns: 1fr; } }
.note { margin-top: 32px; font-size: 12px; color: var(--ink-soft); }

/* ---------- profile ---------- */
.profile { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: clamp(28px, 6vw, 96px); align-items: start; }
.profile img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.profile-name { display: flex; flex-direction: column; gap: 4px; margin-bottom: 28px; }
.profile-name h1 { font-size: clamp(26px, 3.4vw, 34px); }
.facts { margin-top: 48px; display: grid; gap: 28px; }
.facts dl { margin: 0; display: grid; grid-template-columns: 7em minmax(0, 1fr); gap: 10px 20px; font-size: 14px; }
.facts dt { font-family: var(--f-en); letter-spacing: 0.2em; font-size: 13px; color: var(--ink-soft); padding-top: 2px; }
.facts dd { margin: 0; }
.facts ul { margin: 0; padding: 0; list-style: none; }
.career li { display: grid; grid-template-columns: 4em minmax(0, 1fr); gap: 12px; font-variant-numeric: tabular-nums; }
@media (max-width: 760px) { .profile { grid-template-columns: 1fr; } .facts dl { grid-template-columns: 1fr; gap: 4px; } .facts dd { margin-bottom: 14px; } }

/* ---------- contact & footer ---------- */
.contact { text-align: center; display: grid; justify-items: center; gap: 14px; }
.contact .lead { color: var(--ink-soft); font-size: 14px; max-width: 30em; }
.contact-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 18px; }
.btn {
  display: inline-flex; flex-direction: column; align-items: center; gap: 2px;
  min-width: 240px; padding: 16px 28px; text-decoration: none;
  border: 1px solid var(--ink); color: var(--ink); background: transparent;
  font-size: 14px; letter-spacing: 0.1em; transition: background .25s, color .25s;
}
.btn small { font-family: var(--f-en); font-size: 13px; letter-spacing: 0.12em; color: inherit; opacity: .7; }
.btn:hover { background: var(--ink); color: var(--paper); }
@media (max-width: 480px) { .btn { min-width: 0; width: 100%; } .contact-actions { width: 100%; } }

.site-footer { border-top: 1px solid var(--line); padding-block: 40px; font-size: 12px; color: var(--ink-soft); }
.footer-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.footer-in a { text-decoration: none; }
.footer-in a:hover { text-decoration: underline; }

.load-error { padding: 40px var(--gutter); color: var(--ink-soft); }

/* gentle fade for content that renders after data loads */
@media (prefers-reduced-motion: no-preference) {
  .fade { animation: fade .7s ease both; }
  @keyframes fade { from { opacity: .001; transform: translateY(6px); } to { opacity: 1; transform: none; } }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }