:root {
  --bg: #0c0c0b;
  --fg: #f4f0e8;
  --muted: #a39b90;
  --line: rgba(244, 240, 232, 0.16);
  --paper: #f6f3ee;
  --ink: #1a1916;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea {
  font: inherit;
  color: inherit;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 40px;
  background: none;
}
.nav-side { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.nav-links { display: flex; align-items: center; gap: 36px; }
.lang {
  position: relative;
  display: flex;
  align-items: center;
  margin-left: 4px;
  padding-left: 18px;
  border-left: 1px solid rgba(255, 255, 255, 0.28);
}
.lang-current {
  background: none;
  border: 0;
  padding: 0 0 4px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  letter-spacing: 0.14em;
  line-height: 1;
  cursor: pointer;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.45);
  box-shadow: inset 0 -1px 0 transparent;
  transition: color 0.28s ease, box-shadow 0.28s ease;
}
.lang:hover .lang-current,
.lang.is-open .lang-current,
.lang:focus-within .lang-current {
  color: #fff;
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.85);
}
.lang-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 108px;
  padding: 14px 0 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 0.28s ease, transform 0.28s ease, visibility 0.28s;
  pointer-events: none;
}
.lang-menu::before {
  content: "";
  position: absolute;
  top: 8px;
  right: 0;
  left: 0;
  bottom: 0;
  background: rgba(12, 12, 11, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
}
.lang:hover .lang-menu,
.lang:focus-within .lang-menu,
.lang.is-open .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: none;
  pointer-events: auto;
}
.lang-menu a {
  position: relative;
  display: block;
  padding: 9px 16px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  letter-spacing: 0.16em;
  line-height: 1;
  text-shadow: none;
}
.lang-menu a.is-on,
.lang-menu a:hover { color: #fff; }
.nav-links a, .brand {
  color: #fff;
  font-size: 16px;
  letter-spacing: 0.2em;
  line-height: 1;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.45);
}
.nav-links a {
  padding-bottom: 4px;
  color: rgba(255, 255, 255, 0.78);
  box-shadow: inset 0 -1px 0 transparent;
  transition: color 0.28s ease, box-shadow 0.28s ease;
}
.nav-links a:hover,
.nav-links a.is-on {
  color: #fff;
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.85);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-name {
  font-family: "Songti SC", "Noto Serif SC", "STSong", serif;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.22em;
  line-height: 1;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.45);
}
.lang-en .brand-name,
.lang-ja .brand-name {
  font-family: "Avenir Next", "Gill Sans", "PingFang SC", sans-serif;
  font-size: 13px;
  letter-spacing: 0.2em;
}
.mark {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.1;
}

.kicker {
  margin: 0 0 12px;
  font-family: "Palatino Linotype", Palatino, "Times New Roman", serif;
  letter-spacing: 0.42em;
  font-size: 12px;
  color: var(--muted);
}
.page h1, .album-head h1, .works h1, .know h1, .founder h1 {
  font-family: "Songti SC", "Noto Serif SC", "STSong", serif;
}
.stage {
  position: relative;
  height: 100vh;
  height: 100dvh;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  background: #070708;
}
.page-album .foot { display: none; }
.page-home .foot {
  display: flex;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 6;
  border: 0;
  background: none;
  color: rgba(255,255,255,0.78);
  padding: 0 40px 22px;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-shadow: 0 1px 10px rgba(0,0,0,0.45);
}
.works-fit {
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  height: auto;
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: 112px 7vw 80px;
  background: #070708;
}
body.page-works { overflow: auto; }
.works-wall {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 380px));
  gap: 22px;
  justify-content: center;
  width: min(860px, 100%);
  margin: 0 auto;
  background: transparent;
}
.work-tile {
  position: relative;
  display: block;
  overflow: hidden;
  margin: 0;
  aspect-ratio: 3 / 4;
  border-radius: 0;
  background: #111;
  color: #f4f0e8;
}
.work-tile.shape-a,
.work-tile.shape-b,
.work-tile.shape-c,
.work-tile.shape-d { height: auto; margin: 0; border-radius: 0; }
.work-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 1.35s cubic-bezier(.16,1,.3,1);
}
.work-veil, .work-sheen, .work-copy { position: absolute; inset: 0; }
.work-veil {
  background: rgba(0,0,0,0.28);
  opacity: 0;
  transition: opacity 0.7s ease;
}
.work-sheen {
  background: linear-gradient(102deg, transparent 40%, rgba(255,236,206,0.55) 50%, transparent 60%);
  mix-blend-mode: soft-light;
  transform: translateX(-130%);
  pointer-events: none;
}
.work-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  text-align: left;
  padding: 22px;
  opacity: 1;
  transform: none;
  background: linear-gradient(to top, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.08) 46%, transparent 70%);
  pointer-events: none;
}
.work-copy strong {
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0.18em;
}
.work-copy em {
  margin-top: 14px;
  font-style: normal;
  max-width: 18em;
  line-height: 1.8;
  letter-spacing: 0.08em;
  color: rgba(244,240,232,0.86);
}
.work-copy small {
  margin-top: 16px;
  letter-spacing: 0.32em;
  color: #d9c7a4;
}
.work-tile:hover img { transform: scale(1.06); }
.work-tile:hover .work-veil { opacity: 1; }
.work-tile:hover .work-sheen { animation: sweep 1.15s ease; }
.film {
  position: relative;
  height: 100vh;
  height: 100dvh;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  background: #070708;
}
.film-stage, .film-slide { position: absolute; inset: 0; }
.film-slide { opacity: 0; z-index: 0; background: #070708; }
.film-slide.is-on { opacity: 1; z-index: 1; }
.film-still {
  position: absolute;
  inset: 78px 56px 104px;
  background-color: #070708;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
}
.film-glow { display: none; }
.film-bar {
  position: absolute;
  left: 40px;
  right: 40px;
  bottom: 22px;
  z-index: 6;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
}
.film-meta {
  position: static;
  max-width: 42em;
  pointer-events: none;
}
.film-index {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  color: rgba(255,255,255,0.5);
  font-size: 12px;
  letter-spacing: 0.18em;
}
.film-index i {
  width: 28px;
  height: 1px;
  background: rgba(255,255,255,0.45);
}
.film h1 {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-weight: 400;
  font-size: 18px;
  letter-spacing: 0.32em;
}
.film-cap {
  margin: 8px 0 0;
  min-height: 1.4em;
  font-size: 13px;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: rgba(255,255,255,0.7);
}
.film-strip {
  position: static;
  display: flex;
  gap: 8px;
  flex: none;
}
.film-thumb {
  width: 46px;
  height: 46px;
  padding: 0;
  background: #111;
  border: 0;
  border-radius: 2px;
  opacity: 0.55;
  cursor: pointer;
}
.film-thumb img { width: 100%; height: 100%; object-fit: cover; border-radius: 2px; }
.film-thumb.is-on { opacity: 1; outline: 1px solid #fff; outline-offset: 3px; }
@keyframes ken {
  from { transform: scale(1); }
  to { transform: scale(1.07); }
}
.film-nav {
  position: absolute;
  top: 88px;
  bottom: 110px;
  width: 12vw;
  z-index: 6;
  background: none;
  color: transparent;
  padding: 0;
}
.film-nav.prev { left: 0; cursor: w-resize; }
.film-nav.next { right: 0; cursor: e-resize; }
.film-tools {
  position: absolute;
  top: 76px;
  right: 32px;
  z-index: 8;
  display: flex;
  gap: 18px;
}
.film-tool {
  background: transparent;
  border: 0;
  padding: 8px 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  letter-spacing: 0.2em;
  line-height: 1;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.55);
  cursor: pointer;
}
.film-tool:hover { color: #fff; }
.film-tool.is-on { color: #fff; box-shadow: inset 0 -1px 0 rgba(255,255,255,0.85); }
.film:fullscreen .film-tools,
.film:-webkit-full-screen .film-tools { top: 28px; right: 32px; }
.page-home .nav { background: none; }
.phrase {
  margin: 0;
  font-weight: 400;
  font-size: clamp(40px, 6vw, 84px);
  letter-spacing: 0.06em;
  line-height: 1.05;
}
.phrase-word {
  display: inline-block;
  margin-left: 0.35em;
  min-width: 2em;
}
.stage-slides .slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  z-index: 0;
  transition: opacity 3.6s ease;
}
.stage-slides .slide.leaving { opacity: 1; z-index: 1; }
.stage-slides .slide.is-on { opacity: 1; z-index: 2; }
.still {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.stage-glow {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 18% 0%, rgba(255,236,210,0.22), transparent 42%),
    linear-gradient(180deg, rgba(0,0,0,0.28) 0%, transparent 22%, transparent 68%, rgba(0,0,0,0.35) 100%);
  animation: glow-breath 16s ease-in-out infinite;
}
@keyframes glow-breath {
  0%, 100% { opacity: 0.72; }
  50% { opacity: 1; }
}
.stage-beam {
  position: absolute;
  z-index: 3;
  left: 8%;
  top: -35%;
  width: 28%;
  height: 170%;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 236, 210, 0.08) 28%,
    rgba(255, 248, 230, 0.72) 50%,
    rgba(255, 236, 210, 0.08) 72%,
    transparent 100%
  );
  mix-blend-mode: screen;
  transform: rotate(24deg) scaleX(0.45);
  transform-origin: center center;
  animation: beam-breath 6.8s ease-in-out infinite;
}
@keyframes beam-breath {
  0%, 100% { transform: rotate(24deg) scaleX(0.38); opacity: 0.35; }
  50% { transform: rotate(24deg) scaleX(1.35); opacity: 0.92; }
}
.film .pane {
  transform: none;
  filter: none;
  box-shadow: none;
  animation: none;
}
.film-slide { transition: opacity 1.6s ease; }
.film-slide.leaving { opacity: 1; z-index: 1; }
.film-slide.is-on { z-index: 2; }
.pane {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: translate3d(0, 28px, 0);
  filter: brightness(0.55);
  box-shadow: inset 0 0 80px rgba(0,0,0,0.45);
}
.p1 { clip-path: inset(0 66.66% 0 0); }
.p2 { clip-path: inset(0 33.33% 0 33.33%); }
.p3 { clip-path: inset(0 0 0 66.66%); }
.slide.is-on .pane { animation: none; }
.film-slide.is-on .pane,
.film-slide.leaving .pane {
  animation: none;
  transform: none;
  filter: none;
  box-shadow: none;
}
.slide.is-on .p2, .film-slide.is-on .p2 { animation-delay: 0.08s; }
.slide.is-on .p3, .film-slide.is-on .p3 { animation-delay: 0.16s; }
@keyframes pane-in {
  0% { transform: translate3d(0, 36px, 0); filter: brightness(1.35); box-shadow: inset 40px 0 70px rgba(0,0,0,0.55); }
  100% { transform: none; filter: none; box-shadow: inset 0 0 40px rgba(0,0,0,0.18); }
}
.stage-light, .stage-shadow {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  transform: translateX(-130%);
}
.stage-light {
  background: linear-gradient(102deg, transparent 42%, rgba(255,236,206,0.72) 50%, transparent 58%);
  mix-blend-mode: soft-light;
}
.stage-shadow {
  background: linear-gradient(102deg, transparent 36%, rgba(0,0,0,0.55) 46%, transparent 54%);
  mix-blend-mode: multiply;
}
.stage.sweep .stage-light, .film-stage.sweep .stage-light { animation: sweep 1.15s ease; }
.stage.sweep .stage-shadow, .film-stage.sweep .stage-shadow { animation: sweep 1.15s ease 0.05s; }
@keyframes sweep {
  from { transform: translateX(-130%); }
  to { transform: translateX(130%); }
}
.stage-copy { pointer-events: none; position: absolute; left: 48px; bottom: 56px; z-index: 4; }
body.gate {
  min-height: 100vh;
  background: #070708;
}
.gate-form {
  width: min(420px, calc(100% - 48px));
  margin: 18vh auto;
  padding: 36px 32px;
  background: rgba(7,7,8,0.72);
  color: #f4f0e8;
  border: 1px solid rgba(244,240,232,0.18);
}
.gate-form h1 { font-family: "Songti SC", "STSong", serif; font-weight: 400; letter-spacing: 0.14em; }
.gate-form input { background: transparent; color: #f4f0e8; border-color: rgba(244,240,232,0.35); }
.gate-form .remember {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(244,240,232,0.78);
}
.gate-form .remember input {
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
  accent-color: #d9c7a4;
}
.login-qr { display: grid; justify-items: center; gap: 8px; margin: 4px 0 16px; }
.login-qr img { width: 168px; height: 168px; background: #fff; padding: 8px; }
.login-note { margin: 0; font-size: 13px; line-height: 1.6; color: rgba(244,240,232,0.72); }
.login-or { margin: 0; text-align: center; letter-spacing: 0.22em; font-size: 12px; color: rgba(244,240,232,0.45); }
.gate-form .kicker { color: #d9c7a4; }
.page-home .stage-light,
.page-home .stage-shadow { display: none; }
.stage-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.22) 0%, rgba(0,0,0,0) 22%);
  pointer-events: none;
}
.stage-copy { position: absolute; left: 48px; bottom: 56px; z-index: 4; }
.stage h1 {
  margin: 0 -0.5em 0 0;
  font-family: "Songti SC", "Noto Serif SC", "STSong", serif;
  font-weight: 400;
  font-size: clamp(20px, 1.8vw, 28px);
  letter-spacing: 0.5em;
  line-height: 1;
  color: rgba(255,255,255,0.92);
  text-shadow: none;
}
.stage-en {
  display: block;
  margin: 14px 0 0;
  padding: 0;
  border: 0;
  font-family: "Avenir Next", "Gill Sans", "PingFang SC", sans-serif;
  letter-spacing: 0.42em;
  font-size: 10px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.46);
}
.stage-sub { margin: 18px 0 0; letter-spacing: 0.42em; color: rgba(244,240,232,0.82); }
.stage-ui {
  position: absolute;
  z-index: 4;
  right: 40px;
  bottom: 64px;
  display: flex;
  align-items: center;
  gap: 22px;
}
.stage-dots { display: flex; gap: 14px; align-items: center; }
.stage-dots button {
  width: 18px;
  height: 1px;
  padding: 0;
  background: rgba(255,255,255,0.28);
  transition: background 0.8s ease, width 0.8s ease;
}
.stage-dots button.is-on { width: 28px; background: rgba(255,255,255,0.85); }
.stage-jump {
  letter-spacing: 0.32em;
  font-size: 13px;
  border-bottom: 1px solid rgba(244,240,232,0.45);
  padding-bottom: 4px;
}
.reel { padding: 10vh 0 12vh; }
.reel-head { padding: 0 7vw 4vh; display: flex; align-items: baseline; gap: 18px; }
.reel-head p {
  margin: 0;
  font-family: "Palatino Linotype", Palatino, serif;
  letter-spacing: 0.38em;
  font-size: 12px;
  color: #d9c7a4;
}
.reel-head h2 { margin: 0; font-weight: 400; letter-spacing: 0.2em; font-size: 28px; }
.reel-track {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0 7vw 3vh;
  scrollbar-width: thin;
}
.card {
  flex: 0 0 min(68vw, 760px);
  scroll-snap-align: start;
  position: relative;
  height: 72vh;
  min-height: 460px;
  overflow: hidden;
  background: #161614;
}
.card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s cubic-bezier(.16,1,.3,1);
}
.card:hover img { transform: scale(1.06); }
.card-copy {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 28px;
  background: linear-gradient(transparent, rgba(7,7,8,0.82));
}
.card-copy span {
  font-family: "Palatino Linotype", Palatino, serif;
  letter-spacing: 0.28em;
  font-size: 12px;
  color: #d9c7a4;
}
.card h3 { margin: 8px 0 6px; font-weight: 400; font-size: 36px; letter-spacing: 0.12em; }
.card p { margin: 0; color: var(--muted); max-width: 28em; }

.page, .album { padding: 22vh 8vw 12vh; max-width: 980px; }
.album { max-width: 1100px; }
.founder {
  position: relative;
  display: grid;
  grid-template-columns: 280px minmax(0, 640px);
  gap: 56px;
  max-width: none;
  padding: 18vh 42vw 10vh 7vw;
  align-items: start;
  z-index: 1;
}
.founder-flag {
  position: absolute;
  top: 0;
  right: 0;
  width: 52vw;
  height: 100%;
  min-height: 100vh;
  background-position: center top;
  background-size: cover;
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,0.55) 8%, rgba(0,0,0,0.92) 24%, #000 42%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,0.55) 8%, rgba(0,0,0,0.92) 24%, #000 42%);
  filter: drop-shadow(-40px 0 48px rgba(0,0,0,0.55));
}
.founder-flag::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(12,12,11,0.22) 0%, rgba(12,12,11,0.5) 38%, rgba(12,12,11,0.16) 64%, transparent 88%);
}
.founder-photo, .founder-copy { position: relative; z-index: 1; }
.founder-photo img {
  width: 280px;
  height: 280px;
  object-fit: cover;
  object-position: center center;
  border-radius: 0;
  box-shadow: none;
  -webkit-mask-image: url("founder-brush.png?v=3");
  mask-image: url("founder-brush.png?v=3");
  mask-mode: alpha;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}
.founder h1 { font-size: clamp(40px, 5vw, 76px); }
.founder .prose { margin-top: 22px; font-size: 17px; }
.founder-extra {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2vh 7vw 14vh;
}
.founder-extra img { width: 100%; height: auto; }
.prose { font-size: 18px; line-height: 1.9; color: var(--fg); }
.resume { list-style: none; padding: 0; margin: 36px 0 0; }
.resume li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.resume span { color: var(--muted); letter-spacing: 0.08em; }
.award-points { list-style: none; margin: 0; padding: 0; }
.resume .award-points li {
  display: block;
  margin: 0;
  padding: 0 0 10px;
  border: 0;
  line-height: 1.7;
  word-break: keep-all;
}
.resume .award-points li:last-child { padding-bottom: 0; }
.us-contact {
  margin: 48px 0 0;
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0.28em;
}
.contact { margin-top: 12px; }
.works { padding: 18vh 6vw 12vh; }
.works h1 {
  margin: 0 0 6vh;
  font-weight: 400;
  font-size: clamp(40px, 6vw, 72px);
  letter-spacing: 0.18em;
}
.work-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4vh 2vw;
}
.work-card { display: block; }
.work-card img { width: 100%; height: 62vh; object-fit: cover; }
.work-card h2 { margin: 14px 0 6px; font-weight: 400; letter-spacing: 0.16em; font-size: 28px; }
.work-card p { margin: 0; color: var(--muted); }
.know { padding: 18vh 7vw 16vh; max-width: 820px; margin: 0 auto; }
.know h1 {
  margin: 0 0 18px;
  font-weight: 400;
  font-size: clamp(36px, 5vw, 56px);
  letter-spacing: 0.18em;
}
.know-lead { max-width: 38em; margin: 0; color: var(--muted); line-height: 1.9; font-size: 16px; }
.know-index {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 48px 0 12vh;
  border-top: 1px solid var(--line);
}
.know-index a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 12px 16px 0;
  border-bottom: 1px solid var(--line);
  letter-spacing: 0.06em;
  line-height: 1.5;
}
.know-index span {
  flex: none;
  color: #d9c7a4;
  font-size: 12px;
  letter-spacing: 0.18em;
}
.essay { margin: 0 0 14vh; scroll-margin-top: 96px; }
.essay figure { margin: 0; }
.essay img { width: 100%; height: auto; }
.essay figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.12em;
}
.essay-no {
  margin: 28px 0 10px;
  color: #d9c7a4;
  font-size: 12px;
  letter-spacing: 0.28em;
}
.essay h2 {
  margin: 0 0 18px;
  font-weight: 400;
  font-size: clamp(26px, 3vw, 34px);
  letter-spacing: 0.08em;
}
.essay p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 2;
  color: rgba(244, 240, 232, 0.9);
}
.essay-note {
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}
.contact div {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.contact dt { color: var(--muted); }
.album-head { margin-bottom: 8vh; }
.back { letter-spacing: 0.2em; font-size: 13px; color: var(--muted); }
.frames { display: block; }
.frame { margin: 0 0 12vh; }
.frame img { width: 100%; height: auto; }
.frame figcaption { margin-top: 12px; color: var(--muted); letter-spacing: 0.06em; }
.open-photo {
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
  width: 100%;
  overflow: hidden;
}
.open-photo img { transition: transform 1.1s cubic-bezier(.16,1,.3,1); }
.open-photo:hover img { transform: scale(1.025); }
.layout-stagger .frame:nth-child(odd) { width: 86%; margin-right: auto; }
.layout-stagger .frame:nth-child(even) { width: 78%; margin-left: auto; }
.layout-duo .frames {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7vh 3vw;
}
.layout-duo .frame { margin: 0; }
.layout-duo .frame:last-child:nth-child(odd) { grid-column: 1 / -1; width: 78%; margin: 0 auto; }
.album.layout-film { max-width: 1280px; }
.layout-film .frame { margin-bottom: 16vh; }
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s ease, transform 0.9s cubic-bezier(.16,1,.3,1);
}
.reveal.in { opacity: 1; transform: none; }
.read-bar {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0;
  background: var(--fg);
  z-index: 30;
  pointer-events: none;
}
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(8, 8, 7, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.lightbox.open { opacity: 1; }
.lightbox[hidden] { display: none; }
.lightbox img {
  max-width: 90vw;
  max-height: 88vh;
  width: auto;
  transform: scale(0.985);
  transition: transform 0.45s cubic-bezier(.16,1,.3,1), opacity 0.35s ease;
}
.lightbox.open img { transform: scale(1); }
.lightbox-close, .lightbox-nav {
  position: absolute;
  background: none;
  border: 0;
  letter-spacing: 0.2em;
  cursor: pointer;
  color: var(--fg);
}
.lightbox-close { top: 22px; right: 28px; }
.lightbox-nav.prev { left: 24px; }
.lightbox-nav.next { right: 24px; }
.nav.solid {
  mix-blend-mode: normal;
  background: rgba(12, 12, 11, 0.78);
  backdrop-filter: blur(12px);
  transition: background 0.4s ease;
}
.empty { padding: 18vh 8vw; color: var(--muted); }
.empty a { display: inline-block; margin-top: 12px; border-bottom: 1px solid var(--line); }

.foot {
  display: flex;
  justify-content: space-between;
  padding: 28px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.12em;
}

body.admin {
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
}
.admin-nav, .login {
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 18px 28px;
  border-bottom: 1px solid #e4ddd4;
}
.login {
  max-width: 420px;
  margin: 18vh auto;
  display: block;
  border: 1px solid #e4ddd4;
  padding: 32px;
}
.login-mark { width: 42px; height: 42px; margin-bottom: 18px; }
.admin-main { padding: 28px; max-width: 860px; }
.admin h1 { font-family: "Songti SC", serif; font-weight: 400; letter-spacing: 0.12em; }
.stack { display: grid; gap: 14px; margin-bottom: 28px; }
label { display: grid; gap: 6px; font-size: 14px; }
input, textarea, select {
  background: white;
  color: var(--ink);
  border: 1px solid #d9d0c6;
  padding: 10px 12px;
}
button {
  background: var(--ink);
  color: var(--paper);
  border: 0;
  padding: 10px 16px;
  cursor: pointer;
}
button.text { background: none; color: var(--ink); padding: 0; }
button.danger { background: #6e2b24; }
.flash { color: #6e2b24; }
.hint { color: #6d655c; font-size: 13px; }
.album-list, .photo-list { list-style: none; padding: 0; }
.album-list li, .photo-list li {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid #e4ddd4;
}
.photo-list li { grid-template-columns: 160px 1fr; }
.album-ops { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: flex-end; }
.album-ops form { display: flex; gap: 8px; align-items: center; }
.album-ops input[type="file"], .photo-list input[type="file"] { max-width: 168px; padding: 6px; background: #fff; }
a.btn-link {
  display: inline-block;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
}
.album-list img, .photo-list img { width: 100%; height: 80px; object-fit: cover; }
.photo-list img { height: 120px; }
.row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.check { display: flex; gap: 8px; align-items: center; }
.lang-en .nav-links a,
.lang-ja .nav-links a { letter-spacing: 0.08em; }
.lang-en .know h1,
.lang-en .essay h2,
.lang-en .founder h1,
.lang-ja .know h1,
.lang-ja .essay h2,
.lang-ja .founder h1 { letter-spacing: 0.04em; }
.lang-en .resume li { grid-template-columns: 7em 1fr; }
.lang-en .resume .award-points li,
.lang-ja .resume .award-points li { word-break: normal; }
.lang-en .work-copy strong,
.lang-ja .work-copy strong,
.lang-en .film h1,
.lang-ja .film h1 { letter-spacing: 0.08em; }
.lang-en .foot,
.lang-en .page-home .foot,
.lang-ja .page-home .foot { letter-spacing: 0.06em; }
.know-index a { min-width: 0; }
.know-index a:nth-child(even) { padding-left: 18px; }
@media (max-width: 1024px) and (max-aspect-ratio: 1/1) {
  .page-home .still {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-size: cover;
    background-position: center center;
  }
  .page-home .stage-copy { left: 28px; bottom: 52px; }
  .page-home .stage-ui { left: 28px; right: auto; bottom: 128px; }
}
@media (max-width: 1024px) {
  .nav { padding: 16px 22px; }
  .nav-links { gap: 22px; }
  .nav-links a { font-size: 15px; letter-spacing: 0.1em; }
  .know { padding: 112px 32px 80px; }
  .know-index { margin: 28px 0 72px; }
  .essay { margin-bottom: 80px; }
  .essay p { line-height: 1.85; }
  .founder {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 28px;
    padding: 120px 28px 72px;
  }
  .founder-photo img { width: 200px; height: 200px; }
  .founder-flag { width: 40vw; }
  .film-still { inset: 72px 20px 108px; }
  .stage-copy { left: 28px; bottom: 48px; }
}
@media (max-width: 900px) {
  .know-index { grid-template-columns: 1fr; }
  .know-index a:nth-child(even) { padding-left: 0; }
}
@media (max-width: 1100px) {
  .works-wall { width: min(720px, 100%); }
}
@media (max-width: 720px) {
  .nav {
    flex-wrap: nowrap;
    align-items: center;
    padding: max(12px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) 10px max(14px, env(safe-area-inset-left));
  }
  .nav-side { gap: 0; min-width: 0; }
  .nav-links { gap: 12px; }
  .nav-links a { font-size: 13px; letter-spacing: 0.06em; }
  .brand-name { font-size: 14px; letter-spacing: 0.12em; }
  .lang-en .brand-name, .lang-ja .brand-name { font-size: 12px; letter-spacing: 0.12em; }
  .lang-en .nav-links a,
  .lang-ja .nav-links a { font-size: 12px; letter-spacing: 0.02em; }
  .lang { margin-left: 10px; padding-left: 10px; }
  .lang-current {
    min-height: 44px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    font-size: 13px;
  }
  .lang-menu { min-width: 128px; }
  .lang-menu a { padding: 14px 16px; font-size: 14px; }
  .page-home .foot {
    padding: 0 16px max(14px, env(safe-area-inset-bottom));
    font-size: 11px;
    letter-spacing: 0.06em;
  }
  .foot {
    flex-wrap: wrap;
    gap: 8px;
    padding: 20px 16px max(24px, env(safe-area-inset-bottom));
    font-size: 12px;
    letter-spacing: 0.04em;
  }
  .stage h1 { font-size: 20px; letter-spacing: 0.2em; margin-right: 0; }
  .stage-en { letter-spacing: 0.18em; font-size: 10px; }
  .page-home .still {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-size: cover;
    background-position: center center;
  }
  .page-home .stage-glow { opacity: 0.85; }
  .page-home .stage-copy {
    left: 16px;
    right: 16px;
    bottom: max(42px, calc(env(safe-area-inset-bottom) + 34px));
  }
  .page-home .stage-ui {
    left: 16px;
    right: auto;
    bottom: max(118px, calc(env(safe-area-inset-bottom) + 108px));
  }
  .page-home .foot {
    padding: 0 16px max(12px, env(safe-area-inset-bottom));
    font-size: 11px;
    letter-spacing: 0.04em;
  }
  .know { padding: 84px 18px 48px; }
  .know h1 { font-size: 32px; letter-spacing: 0.14em; margin-bottom: 12px; }
  .know-lead { font-size: 15px; line-height: 1.75; }
  .know-index { margin: 22px 0 40px; }
  .know-index a {
    min-height: 48px;
    align-items: center;
    padding-top: 12px;
    padding-bottom: 12px;
  }
  .essay { margin-bottom: 56px; scroll-margin-top: 76px; }
  .essay img { max-height: 68vh; object-fit: cover; }
  .essay figcaption { letter-spacing: 0.04em; line-height: 1.6; }
  .essay h2 { font-size: 22px; letter-spacing: 0.04em; }
  .essay p { font-size: 16px; line-height: 1.8; }
  .essay-note { font-size: 14px; line-height: 1.7; }
  .founder { grid-template-columns: 1fr; gap: 22px; padding: 96px 18px 40px; }
  .founder-photo { z-index: 2; }
  .founder-photo img { width: 100%; height: auto; aspect-ratio: 1; max-width: 280px; }
  .founder-flag {
    top: calc(96px + min(280px, 100vw - 36px) + 24px);
    right: 0;
    bottom: 0;
    left: auto;
    width: 68%;
    height: auto;
    min-height: 0;
    opacity: 1;
    background-position: right center;
  }
  .founder h1 { font-size: 36px; }
  .card { flex-basis: 86vw; height: 62vh; }
  .resume li, .contact div { grid-template-columns: 1fr; gap: 4px; }
  .album-list li { grid-template-columns: 72px 1fr; }
  .layout-duo .frames, .layout-stagger .frame { width: auto; margin-left: 0; margin-right: 0; }
  .layout-duo .frames { grid-template-columns: 1fr; }
  .works-fit { height: auto; align-items: flex-start; padding: 96px 18px 48px; }
  .works-wall { grid-template-columns: 1fr; width: min(420px, 100%); gap: 16px; }
  .work-copy { padding: 16px; }
  .work-copy strong { font-size: 18px; letter-spacing: 0.12em; }
  .film-still { inset: 64px 8px 118px; }
  .film h1 { font-size: 16px; letter-spacing: 0.1em; }
  .film-bar { left: 12px; right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); flex-wrap: wrap; }
  .film-tools { top: 64px; right: max(14px, env(safe-area-inset-right)); gap: 14px; }
  .film-strip { display: none; }
  .work-grid, .know-block, .know-block.flip { grid-template-columns: 1fr; }
  .know-block.flip img { order: 0; }
  .work-card img { height: 42vh; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .slide.is-on .pane, .stage.sweep .stage-light, .stage.sweep .stage-shadow, .film-stage.sweep .stage-light, .film-stage.sweep .stage-shadow, .film-slide.is-on, .work-tile:hover .work-sheen, .stage-beam { animation: none; }
  .pane { transform: none; filter: none; }
}

.page-home {
  background: #070708;
  color: #f0efe8;
  overflow: hidden;
  font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
}
.page-home main { min-height: 100vh; min-height: 100dvh; }
.page-home .nav {
  width: 42%;
  max-width: none;
  background: transparent;
}
.page-home .brand,
.page-home .brand-name,
.page-home .nav-links a,
.page-home .lang-current,
.page-home .kicker,
.page-home .home-vision,
.page-home .home-mission,
.page-home .home-en,
.page-home .foot {
  font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
  text-shadow: none;
}
.page-home .brand,
.page-home .nav-links a,
.page-home .lang-current {
  color: rgba(240, 239, 232, 0.78);
}
.page-home .nav-links a:hover,
.page-home .nav-links a.is-on {
  color: #f0efe8;
  box-shadow: inset 0 -1px 0 rgba(240, 239, 232, 0.75);
}
.page-home .lang { border-left-color: rgba(240, 239, 232, 0.22); }
.page-home .lang:hover .lang-current,
.page-home .lang.is-open .lang-current,
.page-home .lang:focus-within .lang-current {
  color: #f0efe8;
  box-shadow: inset 0 -1px 0 rgba(240, 239, 232, 0.75);
}
.page-home .lang-menu::before {
  background: rgba(16, 17, 20, 0.96);
  border-color: rgba(240, 239, 232, 0.14);
}
.page-home .lang-menu a { color: rgba(240, 239, 232, 0.72); }
.page-home .lang-menu a.is-on,
.page-home .lang-menu a:hover { color: #f0efe8; }
.page-home .foot {
  position: fixed;
  left: 0;
  width: 42%;
  bottom: 0;
  z-index: 6;
  border: 0;
  border-top: 1px solid rgba(240, 239, 232, 0.1);
  background: #101114;
  color: #8b8880;
  padding: 18px 40px 22px;
  letter-spacing: 0.08em;
}
.home-split {
  display: grid;
  grid-template-columns: 42% 58%;
  min-height: 100vh;
  min-height: 100dvh;
}
.home-copy {
  display: flex;
  flex-direction: column;
  padding: 108px 48px 88px;
  background: #101114;
  border-right: 1px solid rgba(240, 239, 232, 0.1);
}
.home-copy-grow {
  margin-top: auto;
  max-width: 18em;
}
.home-copy .kicker {
  margin: 0 0 14px;
  letter-spacing: 0.28em;
  color: #8b8880;
}
.home-vision {
  margin: 0 0 36px;
  font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
  font-weight: 400;
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.55;
  letter-spacing: 0.02em;
  color: #f0efe8;
}
.home-mission {
  margin: 0;
  font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
  font-size: clamp(14px, 1.3vw, 17px);
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: #a8a49c;
}
.home-en {
  margin: 28px 0 0;
  font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
  font-size: 11px;
  letter-spacing: 0.28em;
  color: rgba(240, 239, 232, 0.4);
}
.home-stage {
  position: relative;
  overflow: hidden;
  background: #050506;
  min-height: 100vh;
  min-height: 100dvh;
}
.home-stage .ripple-src {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: 0;
  pointer-events: none;
}
.home-stage .ripple-src.is-on { opacity: 1; z-index: 1; }
.home-stage .ripple-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
}
.home-stage.is-rippling .ripple-canvas { opacity: 1; }
.home-dots {
  position: absolute;
  z-index: 4;
  left: 28px;
  bottom: 28px;
  display: flex;
  gap: 10px;
  align-items: center;
}
.home-dots button {
  width: 16px;
  height: 1px;
  padding: 0;
  border: 0;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: width 0.8s ease, background 0.8s ease;
}
.home-dots button.is-on {
  width: 28px;
  background: rgba(255, 255, 255, 0.9);
}
@media (max-width: 900px) {
  .page-home .nav,
  .page-home .foot { width: 100%; }
  .page-home .foot { position: static; padding: 20px 20px max(24px, env(safe-area-inset-bottom)); }
  .home-split { grid-template-columns: 1fr; }
  .home-copy { padding: 96px 24px 40px; min-height: auto; }
  .home-copy-grow { margin-top: 0; max-width: none; }
  .home-stage { min-height: 62vh; }
  .home-dots { left: 18px; bottom: 18px; }
}