:root {
  --paper: #f3f0e7;
  --ink: #283d34;
  --muted: #73796e;
  --accent: #d85e36;
  --line: #d6d9cb;
  --soft: #e9e9dd;
  --mono: "IBM Plex Mono", monospace;
  --sans: "DM Sans", "Noto Sans SC", sans-serif;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scrollbar-color: #a8b2a0 var(--paper);
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 15px/1.7 var(--sans);
  overflow-x: hidden;
}
body.is-loading {
  overflow: hidden;
}
button,
input,
a {
  -webkit-tap-highlight-color: transparent;
}
button,
input {
  font: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  color: inherit;
  cursor: pointer;
}
button:disabled {
  cursor: default;
}
button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}
button {
  border: 0;
  background: none;
}
button,
input {
  border-radius: 0;
}
img {
  display: block;
  max-width: 100%;
}
button[hidden],
[hidden] {
  display: none !important;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 600;
}
.mono,
.eyebrow {
  font: 400 11px/1.5 var(--mono);
  letter-spacing: 0.06em;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
}
.skip-link {
  position: fixed;
  left: 20px;
  top: -70px;
  z-index: 100;
  padding: 10px 20px;
  background: var(--ink);
  color: white;
}
.skip-link:focus {
  top: 10px;
}
#scene-stage {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
#scene-stage canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: pan-y;
}
.site-header {
  position: absolute;
  z-index: 8;
  top: 0;
  left: 0;
  width: 100%;
  height: 112px;
  padding: 0 5.4%;
  display: flex;
  align-items: center;
  gap: 64px;
  transition: opacity 0.5s;
}
.wordmark {
  font-weight: 700;
  letter-spacing: -1.5px;
  font-size: 28px;
  line-height: 1;
}
.wordmark > span:first-child {
  color: var(--accent);
}
.brand-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin: 0 0 4px 4px;
}
.header-nav {
  display: flex;
  gap: 32px;
  font-size: 13px;
}
.header-nav a {
  position: relative;
}
.header-nav a:after {
  content: "";
  position: absolute;
  height: 1px;
  bottom: -5px;
  left: 0;
  width: 100%;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: 0.25s;
}
.header-nav a:hover:after {
  transform: scaleX(1);
}
.header-end {
  margin-left: auto;
  display: flex;
  gap: 30px;
  align-items: center;
}
.studio-status {
  font-size: 11px;
  color: var(--muted);
  display: flex;
  gap: 9px;
  align-items: center;
}
.studio-status i,
.os-taskbar i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #819270;
  display: inline-block;
}
.language-switch {
  display: flex;
  gap: 1px;
}
.language-switch button {
  font: 11px var(--mono);
  padding: 8px;
  color: var(--muted);
}
.language-switch button[aria-pressed="true"] {
  color: var(--ink);
  background: #e4e6da;
  border-radius: 50%;
}
.story-section {
  position: relative;
}
.hero {
  height: 150svh;
}
.work {
  height: 140svh;
}
.photography {
  isolation: isolate;
  height: 130svh;
}
.section-sticky {
  height: 100svh;
  position: sticky;
  top: 0;
  overflow: hidden;
}
.hero-copy {
  position: absolute;
  left: 8%;
  top: 25%;
  width: 46%;
  z-index: 3;
  will-change: opacity, transform;
}
h1 {
  font-size: clamp(64px, 7.5vw, 126px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.065em;
}
h1 span {
  color: var(--accent);
}
.hero-bio {
  max-width: 350px;
  margin-top: 30px;
  line-height: 1.95;
  color: #6f776d;
  font-size: 14px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  margin-top: 30px;
}
.round-arrow {
  border: 1px solid #aeb7a8;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: 0.3s;
}
.text-link:hover .round-arrow {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
  transform: rotate(-15deg);
}
.hero-bottom,
.scene-caption {
  position: absolute;
  left: 5.4%;
  right: 5.4%;
  bottom: 33px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #7f887a;
  z-index: 3;
  font-size: 11px;
}
.hero-bottom .mono,
.scene-caption .mono {
  font-size: 9px;
}
.section-copy {
  position: absolute;
  z-index: 3;
  top: 27%;
  width: 29%;
  left: 8%;
}
.section-copy h2 {
  font-size: clamp(43px, 4.8vw, 76px);
  line-height: 1.23;
  letter-spacing: -0.055em;
}
.section-copy p:not(.eyebrow) {
  font-size: 13px;
  line-height: 2;
  color: var(--muted);
  margin: 25px 0;
}
.section-copy h2 span {
  color: var(--accent);
}
.pill-button {
  border: 1px solid #acb7a6;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 30px;
  padding: 13px 23px;
  font-size: 12px;
  background: rgba(243, 240, 231, 0.7);
  backdrop-filter: blur(10px);
  transition: 0.25s;
}
.pill-button:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
  transform: translateY(-2px);
}
.pill-button span:last-child {
  font-size: 17px;
}
.section-footnote {
  display: block;
  margin-top: 15px;
  font-size: 10px;
  color: #8a9184;
}
.object-label {
  position: absolute;
  z-index: 3;
  right: 16%;
  bottom: 19%;
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 11px;
  color: #7b8577;
}
.object-label i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px #d85e3613;
}
.photo-copy {
  left: auto;
  right: 9%;
  width: 33%;
}
.camera-label {
  right: auto;
  left: 15%;
  bottom: 17%;
}
.camera-label .mono {
  font-size: 9px;
}
.chapter-nav {
  position: fixed;
  z-index: 8;
  right: 24px;
  top: 46%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.chapter-nav a {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
}
.chapter-nav span {
  font: 9px var(--mono);
  color: transparent;
  width: 5px;
  height: 5px;
  background: #b9c1b1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: 0.3s;
}
.chapter-nav a:hover span,
.chapter-nav .active span {
  background: transparent;
  color: var(--ink);
  width: 24px;
  height: 24px;
  border: 1px solid #aeb8a6;
}
.about-section {
  position: relative;
  z-index: 2;
  background: var(--paper);
  min-height: 100svh;
  padding: 100px 8% 0;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  column-gap: clamp(25px, 5vw, 84px);
  align-items: center;
  border-top: 1px solid var(--line);
}
.about-heading h2 {
  font-size: clamp(32px, 3.5vw, 54px);
  line-height: 1.4;
  letter-spacing: -0.04em;
}
.about-heading > p:not(.eyebrow) {
  font-size: clamp(14px, 1.15vw, 17px);
  color: var(--muted);
  margin-top: 30px;
  line-height: 1.95;
}
.social-links {
  display: flex;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}
.social-links a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid #adb9ac;
  border-radius: 50%;
}
.social-links svg {
  width: 18px;
  height: 18px;
}
.social-links a:is(:hover, :focus-visible) {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
footer {
  grid-column: 1/-1;
  display: flex;
  align-items: center;
  border-top: 1px solid var(--line);
  margin-top: 90px;
  padding: 32px 0;
  gap: 25px;
}
footer .wordmark {
  font-size: 21px;
}
footer .mono {
  font-size: 9px;
  color: var(--muted);
}
footer > a:last-child {
  margin-left: auto;
  font-size: 11px;
}
.scene-message {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 12;
  padding: 13px 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 12px;
  max-width: calc(100% - 40px);
}
.flat-mode .object-label {
  display: none;
}
.flat-mode .section-copy {
  width: 75%;
  left: 12%;
  right: auto;
}
.flat-mode .hero-copy {
  width: 75%;
}
.flat-mode .hero,
.flat-mode .work,
.flat-mode .photography {
  height: 100svh;
}
/* 中央的玻璃胶囊和字带在模型准备期间即可显示。 */
.loader {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  isolation: isolate;
  overflow: hidden;
  background: radial-gradient(ellipse at 63% 38%, #d7dbec80, transparent 48%),
    radial-gradient(ellipse at 35% 71%, #d2e2de73, transparent 45%), #f3f1ed;
  color: #2c333b;
  transition: opacity .36s ease;
}
.loader-marquee {
  position: absolute;
  inset-inline: 0;
  top: 50%;
  transform: translateY(-50%);
  overflow: hidden;
}
.loader-track {
  display: flex;
  width: max-content;
  animation: studio-marquee 20s linear infinite;
}
.loader-run {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex: none;
  min-width: 100vw;
}
.loader-run b {
  display: inline-flex;
  align-items: center;
  font: 650 clamp(56px, 7.4vw, 145px)/1.14 var(--sans);
  letter-spacing: -.065em;
  white-space: nowrap;
}
.loader-run b::after {
  content: "";
  width: .085em;
  height: .085em;
  margin: .09em .28em 0 .34em;
  border-radius: 50%;
  background: #899293;
}
@keyframes studio-marquee { to { transform: translate3d(-50%, 0, 0); } }
.loader-capsule {
  position: relative;
  width: clamp(205px, 22vw, 286px);
  aspect-ratio: 3 / 1;
  border-radius: 999px;
  padding: 3px;
  background: conic-gradient(from 30deg, #fafaff, #9da9c6 12%, #283044 27%, #a3e1d6 48%, #53546e 65%, #f4e6ec 82%, #adb4dd 95%, #fafaff);
  box-shadow: 0 20px 30px -18px #1721349c, 0 4px 9px #1b253737, inset 0 0 0 1px #fff6;
}
.capsule-face {
  pointer-events: none;
  position: relative;
  height: 100%;
  display: grid;
  place-items: center;
  isolation: isolate;
  overflow: hidden;
  border-radius: inherit;
  color: #fcfffd;
  background:
    radial-gradient(ellipse at 23% 0%, #aabcd87a, transparent 43%),
    radial-gradient(ellipse at 89% 110%, #7c9eaf 0%, #574e72 19%, transparent 48%),
    linear-gradient(163deg, #555c70 0%, #1e2738 37%, #111a25 63%, #303544 91%);
  box-shadow: inset 0 2px 3px #fff6, inset 0 -4px 7px #0a0f21;
}
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .loader-capsule::after {
    content: "";
    position: absolute;
    inset: 2px;
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    background: radial-gradient(90px 48px at var(--glint-x, 65%) var(--glint-y, 25%), #ecfaff57, transparent);
    transition: opacity .18s;
  }
  .loader-capsule:hover::after { opacity: 1; }
}
.capsule-face::before, .capsule-face::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -1;
}
.capsule-face::before {
  inset: 4% 7% auto;
  height: 38%;
  border-radius: 50%;
  background: linear-gradient(175deg, #eef8ff83, #edf5ff0a 64%, transparent);
  transform: rotate(-4deg);
}
.capsule-face::after {
  inset: auto 12% 4%;
  height: 17%;
  border-radius: 50%;
  border-bottom: 1px solid #afece2aa;
}
.capsule-caustic {
  position: absolute;
  z-index: -1;
  inset: 2% -15% 0;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 94%, #afe3da70, transparent 29%),
    radial-gradient(ellipse at 46% 14%, #dcd8ff40, transparent 34%);
  animation: capsule-shine 4.8s ease-in-out infinite alternate;
}
@keyframes capsule-shine {
  from { transform: translate3d(-18%, 0, 0) scaleX(.8); }
  to { transform: translate3d(18%, 2%, 0) scaleX(1.1); }
}
.capsule-readout, .capsule-welcome {
  grid-area: 1 / 1;
  line-height: 1;
  text-shadow: 0 1px 5px #0b101c;
}
.capsule-readout {
  font: 500 clamp(22px, 2.1vw, 31px)/1 var(--mono);
  letter-spacing: -.06em;
  font-variant-numeric: tabular-nums;
  animation: capsule-number 2s ease-in-out infinite;
}
.capsule-readout small { font-size: .57em; margin-left: .12em; }
.capsule-welcome {
  opacity: 0;
  font: 550 clamp(20px, 1.9vw, 28px)/1 var(--sans);
  letter-spacing: -.04em;
  animation: capsule-greeting 2s ease-in-out infinite;
}
@keyframes capsule-number {
  0%, 43%, 100% { opacity: 1; transform: translateY(0); }
  51%, 91% { opacity: 0; transform: translateY(-6px); }
}
@keyframes capsule-greeting {
  0%, 43%, 100% { opacity: 0; transform: translateY(6px); }
  54%, 87% { opacity: 1; transform: translateY(0); }
}
.capsule-meter {
  position: absolute;
  inset: auto 34% 17%;
  height: 2px;
  border-radius: 20px;
  overflow: hidden;
  background: #cbd6e34a;
}
.capsule-meter i {
  display: block; height: 100%; transform: scaleX(0); transform-origin: left;
  background: linear-gradient(90deg, #9fe5ce, #e0d4f8);
}
.loader.is-ready .capsule-readout { animation: none; opacity: 0; }
.loader.is-ready .capsule-welcome { animation: none; opacity: 1; }
.loader-skip {
  position: absolute;
  bottom: max(7%, env(safe-area-inset-bottom));
  font: 11px var(--mono);
  color: inherit;
}
.is-loading .site-header, .is-loading main, .is-loading .chapter-nav { opacity: 0; }
.loader.leaving { opacity: 0; pointer-events: none; }
@media (prefers-reduced-motion: reduce) {
  .loader-track, .capsule-readout, .capsule-welcome, .capsule-caustic { animation: none; }
}
.noscript-message {
  position: fixed;
  z-index: 100;
  inset: 0;
  background: var(--paper);
  display: grid;
  place-content: center;
  gap: 10px;
  padding: 30px;
}
.noscript-message a {
  text-decoration: underline;
}
/* 桌面和相册为可访问的原生对话框，键盘与触控均可使用。 */
.immersive-dialog {
  position: fixed;
  max-width: none;
  max-height: none;
  width: 100%;
  height: 100%;
  margin: 0;
  border: 0;
  background: #ecebddf5;
  color: var(--ink);
  padding: 0;
  overflow: auto;
  opacity: 0;
  transition: opacity 0.45s;
  overscroll-behavior: contain;
}
.immersive-dialog::backdrop {
  background: #e9ebdf00;
}
.immersive-dialog.is-visible {
  opacity: 1;
}
.exit-experience {
  position: absolute;
  left: 4%;
  top: 26px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  z-index: 5;
  padding: 8px;
}
.exit-experience kbd {
  font: 9px var(--mono);
  border: 1px solid #b8c0af;
  border-radius: 4px;
  padding: 2px 4px;
  margin-left: 6px;
  color: #788270;
}
.exit-experience:hover {
  color: var(--accent);
}
.computer-shell {
  position: relative;
  margin: 88px auto 40px;
  width: min(1140px, 88vw);
  padding: 27px 30px 0;
  border: 1px solid #c9cabb;
  background: #dcdac8;
  border-radius: 35px;
  box-shadow:
    inset 3px 4px 6px #f8f6e8,
    inset -4px -5px 6px #c4c5b6,
    0 20px 55px #39462d16;
}
.screen-inset {
  padding: 10px;
  border-radius: 22px;
  background: #9b9f8b;
  box-shadow: inset 3px 4px 8px #58634866;
}
.os-screen {
  height: min(670px, calc(100svh - 205px));
  min-height: 400px;
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  background: #d4dfc6;
  box-shadow: inset 0 0 60px #6874511f;
}
.os-menubar {
  height: 37px;
  background: #eef0e2;
  border-bottom: 1px solid #b2bea1;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 0 19px;
  font-size: 11px;
}
.os-menubar strong {
  letter-spacing: -0.4px;
}
.os-menubar #os-clock {
  margin-left: auto;
  font-size: 10px;
}
.computer-chin {
  height: 60px;
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 0 9px;
  color: #828975;
}
.computer-chin > .mono {
  font-size: 9px;
  letter-spacing: 0.06em;
}
.chin-vents {
  margin-left: auto;
  width: 70px;
  height: 13px;
  background: repeating-linear-gradient(
    90deg,
    #aeb09f 0,
    #aeb09f 2px,
    transparent 2px,
    transparent 6px
  );
}
.power-light {
  height: 9px;
  width: 9px;
  border-radius: 50%;
  background: #bd6a35;
  box-shadow: 0 0 0 5px #c8c9b8;
}
.login-view {
  height: calc(100% - 37px);
  display: grid;
  place-items: center;
  position: relative;
  background-image: radial-gradient(#95a48150 0.6px, transparent 0.6px);
  background-size: 9px 9px;
}
.login-window {
  position: relative;
  width: 380px;
  background: #f6f4ea;
  border: 1px solid #7c8b70;
  border-radius: 9px;
  box-shadow: 7px 8px 0 #7e956226;
  z-index: 1;
}
.window-title {
  height: 34px;
  border-bottom: 1px solid #bac3ad;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 13px;
  background: #e9eddd;
  border-radius: 8px 8px 0 0;
}
.window-title .mono {
  font-size: 9px;
  letter-spacing: 0.02em;
}
.window-dots {
  display: flex;
  gap: 5px;
  align-items: center;
}
.window-dots i {
  width: 7px;
  height: 7px;
  border: 1px solid #7e8c72;
  border-radius: 50%;
  background: #f5f3e8;
}
.window-dots i:first-child {
  background: #cc7753;
  border-color: #b3694a;
}
.login-body {
  padding: 28px 35px 21px;
  text-align: center;
}
.login-monogram {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid #aebb9f;
  border-radius: 12px;
  color: var(--accent);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -3px;
  margin-bottom: 15px;
}
.login-body h2 {
  font-size: 20px;
  letter-spacing: -0.5px;
}
.login-body > p {
  font-size: 11px;
  color: var(--muted);
  margin-top: 7px;
}
.login-body form {
  text-align: left;
  margin-top: 23px;
}
.login-body label {
  font-size: 10px;
}
.password-field {
  display: flex;
  margin-top: 6px;
  border: 1px solid #a2b091;
  background: #fffef7;
  border-radius: 6px;
  overflow: hidden;
  height: 43px;
}
.password-field input {
  width: 100%;
  min-width: 0;
  border: 0;
  background: transparent;
  padding: 0 13px;
  letter-spacing: 5px;
}
.password-field input:focus {
  outline: 0;
  box-shadow: inset 0 0 0 2px #bc835c;
}
.password-field button {
  background: #405540;
  color: #f2f2e5;
  width: 46px;
  flex-shrink: 0;
  font-size: 19px;
}
.password-field button:hover {
  background: var(--accent);
}
.password-hint {
  font-size: 10px !important;
  line-height: 1.8;
  color: #7d866e;
  margin-top: 11px;
}
.login-error {
  min-height: 17px;
  font-size: 10px;
  color: #b34429;
  padding-top: 5px;
}
.login-sticker {
  position: absolute;
  right: 6%;
  bottom: 12%;
  font-size: 12px;
  line-height: 1.6;
  background: #efe5b2;
  color: #867245;
  padding: 18px 20px;
  transform: rotate(-8deg);
  box-shadow: 2px 4px 8px #526a3010;
}
.desktop-view {
  height: calc(100% - 37px);
  display: flex;
  flex-direction: column;
  padding: 22px 26px 12px;
}
.desktop-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 17px;
}
.desktop-title .eyebrow {
  font-size: 9px;
  margin: 0;
  color: #708061;
}
.desktop-title h2 {
  font-size: 28px;
  letter-spacing: -1px;
  line-height: 1.4;
}
.text-button {
  font-size: 10px;
  padding: 6px;
}
.text-button:hover {
  color: var(--accent);
}
.finder-window {
  background: #f7f6ee;
  border: 1px solid #8c9c7e;
  border-radius: 8px;
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  box-shadow: 4px 5px 0 #7d93651a;
}
.finder-window .window-title {
  flex-shrink: 0;
}
#result-count {
  margin-left: auto;
  color: #7a856d;
}
.finder-body {
  display: flex;
  flex: 1;
  min-height: 0;
}
.finder-sidebar {
  width: 155px;
  flex-shrink: 0;
  background: #e9ecdf;
  padding: 19px 10px;
  border-right: 1px solid #d7dfca;
  border-radius: 0 0 0 8px;
  overflow-y: auto;
}
.sidebar-group-title {
  display: block;
  font: 8px var(--mono);
  text-transform: uppercase;
  color: #929c83;
  padding: 0 9px 8px;
}
.finder-sidebar button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  padding: 8px 10px;
  text-align: left;
  border-radius: 5px;
  margin-bottom: 2px;
  color: #647357;
}
.finder-sidebar button.active {
  background: #cbd8bd;
  color: #31472b;
}
.finder-sidebar button:hover {
  background: #dce4d1;
}
.finder-sidebar .side-count {
  font: 9px var(--mono);
  opacity: 0.65;
}
.sidebar-separator {
  height: 1px;
  background: #d5ddc9;
  margin: 10px;
}
.finder-content {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.finder-toolbar {
  padding: 12px 16px 9px;
  display: flex;
  justify-content: flex-end;
  border-bottom: 1px solid #e2e6d8;
}
.search-box {
  border: 1px solid #d5dccb;
  border-radius: 5px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  max-width: 230px;
  background: #eeefe5;
}
.search-box > span {
  font-size: 20px;
  line-height: 1;
  color: #8b987e;
}
.search-box input {
  width: 100%;
  min-width: 0;
  font-size: 10px;
  border: 0;
  background: none;
  outline-offset: 4px;
  color: var(--ink);
}
.app-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px 10px;
  padding: 24px 17px;
  overflow: auto;
  align-content: start;
  flex: 1;
}
.app-icon {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 8px;
  text-align: center;
  padding: 8px 3px;
  border-radius: 9px;
  min-width: 0;
}
.app-icon:hover {
  background: #e4eadb;
}
.app-icon img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 13px;
  box-shadow: 0 3px 6px #273b2815;
  transition: transform 0.25s;
}
.app-icon:hover img {
  transform: translateY(-4px);
}
.app-icon span {
  font-size: 10px;
  line-height: 1.45;
  max-width: 110px;
}
a.app-icon span {
  max-width: 100%;
  overflow-wrap: anywhere;
}
.app-empty {
  grid-column: 1/-1;
  padding: 40px 10px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}
.app-detail {
  overflow: auto;
  padding: 20px 25px;
  flex: 1;
}
.detail-back {
  padding: 0;
  font-size: 10px;
  color: var(--muted);
  margin-bottom: 20px;
}
.detail-top {
  display: flex;
  align-items: center;
  gap: 18px;
}
.detail-top img {
  width: 76px;
  height: 76px;
  border-radius: 17px;
}
.detail-top h3 {
  font-size: 23px;
  letter-spacing: -0.5px;
  line-height: 1.3;
}
.detail-platform {
  font: 9px var(--mono);
  color: #89947d;
  margin-top: 7px;
}
.detail-tagline {
  margin: 19px 0 10px;
  font-size: 14px;
}
.detail-description {
  font-size: 12px;
  line-height: 1.9;
  color: #76816b;
  max-width: 570px;
}
.detail-features {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin: 17px 0;
}
.detail-features li {
  border: 1px solid #d8dfcf;
  border-radius: 20px;
  padding: 4px 10px;
  font-size: 9px;
}
.detail-link {
  display: inline-flex;
  background: #40563b;
  color: #f4f3e8;
  border-radius: 5px;
  font-size: 11px;
  padding: 9px 18px;
  gap: 28px;
}
.detail-link:hover {
  background: var(--accent);
}
.detail-artwork {
  max-width: 480px;
  margin: 20px 0 0;
  border-radius: 8px;
}
.desktop-notes {
  overflow: auto;
  padding: 12px 24px;
  flex: 1;
}
.desktop-note {
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}
.desktop-note h3 {
  font-size: 16px;
  margin: 7px 0;
}
.desktop-note p {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.9;
}
.desktop-note .mono {
  font-size: 9px;
  color: #94a085;
}
.os-taskbar {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  font-size: 9px;
  color: #758467;
  margin-top: 12px;
}
.os-taskbar > span {
  display: flex;
  align-items: center;
  gap: 6px;
}
.os-taskbar a:hover {
  color: var(--accent);
}
/* 相册按作品原始比例展出。 */
.camera-dialog {
  transition-duration: .18s;
  background: var(--paper);
}
.gallery-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 100px 6% 28px;
}
.gallery-header .wordmark {
  font-size: 21px;
}
.collection-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: 13px;
  line-height: 1.5;
  color: #586150;
  border: 1px solid #d4dacb;
  border-radius: 20px;
  padding: 6px 13px;
}
.collection-badge #gallery-issue,
.collection-badge select {
  font-weight: 600;
}
.collection-badge select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.gallery-layout {
  display: grid;
  grid-template-columns: 1fr 2.5fr;
  gap: 5%;
  align-items: center;
  margin: 0 6%;
  min-height: 48vh;
}
.gallery-copy .eyebrow {
  font-size: 9px;
  color: #a0a792;
  margin-bottom: 22px;
}
.gallery-copy h2 {
  font-size: 32px;
  line-height: 1.5;
  letter-spacing: -1px;
}
.gallery-copy > p:not(.eyebrow) {
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
  margin-top: 20px;
}
.film-modes {
  display: flex;
  gap: 10px;
  margin-top: 30px;
}
.film-modes button {
  font: 9px var(--mono);
  padding: 6px 10px;
  border: 1px solid #d2d8c9;
  border-radius: 4px;
  color: #819076;
}
.film-modes button[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.gallery-exif {
  display: block;
  font-size: 8px;
  color: #949d89;
  margin-top: 25px;
  line-height: 1.7;
}
.gallery-frame {
  touch-action: pan-y pinch-zoom;
  margin: 0;
  background: #faf9f2;
  border: 1px solid #dddcd0;
  padding: 18px;
  box-shadow: 0 12px 35px #4354340b;
  transform: rotate(0.6deg);
}
.gallery-frame img {
  width: 100%;
  height: min(51vh, 580px);
  object-fit: contain;
  background: #e5e5d9;
}
.gallery-frame img[data-film="bw"] {
  filter: grayscale(1);
}
.gallery-frame figcaption {
  display: flex;
  justify-content: space-between;
  padding-top: 14px;
  color: #9a9c8c;
}
.gallery-frame .mono {
  font-size: 8px;
}
.gallery-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 25px;
  margin: 30px 6% 28px;
}
.gallery-bottom > button {
  flex: none;
  width: 35px;
  height: 35px;
  border: 1px solid #b5bfaa;
  border-radius: 50%;
  font-size: 16px;
}
.gallery-bottom > button:hover {
  background: var(--ink);
  color: var(--paper);
}
.film-thumbnails {
  display: flex;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: thin;
  overscroll-behavior-x: contain;
  gap: 13px;
}
.film-thumbnails button {
  flex: none;
  width: 66px;
  height: 49px;
  padding: 4px;
  border: 1px solid transparent;
  border-radius: 3px;
}
.film-thumbnails button[aria-pressed="true"] {
  border-color: var(--accent);
}
.film-thumbnails img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.camera-flash {
  position: fixed;
  inset: 0;
  background: white;
  z-index: 30;
  pointer-events: none;
  animation: flash 0.35s forwards;
}
@keyframes flash {
  from {
    opacity: 0.8;
  }
  to {
    opacity: 0;
  }
}
@media (min-width: 1600px) {
  .hero-copy {
    top: 29%;
  }
  .section-copy {
    top: 29%;
  }
}
@media (max-width: 1000px) {
  .site-header {
    gap: 32px;
  }
  .studio-status {
    display: none;
  }
  .hero-copy {
    left: 7%;
    width: 49%;
  }
  h1 {
    font-size: 8vw;
  }
  .hero-bio {
    max-width: 290px;
    font-size: 12px;
  }
  .section-copy {
    left: 7%;
    width: 33%;
  }
  .photo-copy {
    left: auto;
    right: 7%;
    width: 38%;
  }
  .app-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .login-sticker {
    display: none;
  }
  .finder-sidebar {
    width: 134px;
  }
  .computer-shell {
    width: 93vw;
    padding: 18px 18px 0;
  }
  .screen-inset {
    padding: 8px;
  }
  .desktop-view {
    padding: 18px;
  }
  .gallery-layout {
    grid-template-columns: 1fr 2fr;
  }
  .gallery-copy h2 {
    font-size: 26px;
  }
}
@media (max-width: 640px) {
  .site-header {
    height: 83px;
    padding: 0 7%;
    gap: 18px;
  }
  .wordmark {
    font-size: 24px;
  }
  .header-nav {
    gap: 17px;
    font-size: 11px;
  }
  .header-end {
    gap: 0;
  }
  .language-switch button {
    padding: 6px;
    font-size: 9px;
  }
  .language-switch button[data-lang="zhHant"] {
    display: none;
  }
  .hero {
    height: 135svh;
  }
  .work {
    height: 135svh;
  }
  .photography {
    height: 125svh;
  }
  .hero-copy {
    top: 18%;
    left: 8%;
    width: 82%;
  }
  h1 {
    font-size: clamp(45px, 13vw, 68px);
    line-height: 1.18;
    letter-spacing: -0.06em;
  }
  .eyebrow {
    font-size: 9px;
    margin-bottom: 19px;
  }
  .hero-bio {
    max-width: 220px;
    font-size: 11px;
    line-height: 1.9;
    margin-top: 20px;
  }
  .hero-copy .text-link {
    margin-top: 18px;
    font-size: 11px;
    gap: 15px;
  }
  .round-arrow {
    width: 29px;
    height: 29px;
  }
  .hero-bottom {
    bottom: 23px;
    left: 8%;
    right: 8%;
  }
  .hero-bottom > span:nth-child(2) {
    display: none;
  }
  .hero-bottom .mono {
    font-size: 7px;
  }
  .section-copy {
    top: 13%;
    left: 8%;
    width: 83%;
  }
  .section-copy h2 {
    font-size: 39px;
    line-height: 1.25;
  }
  .section-copy p:not(.eyebrow) {
    font-size: 11px;
    margin: 18px 0;
    line-height: 1.9;
  }
  .pill-button {
    padding: 10px 17px;
    font-size: 10px;
    gap: 20px;
  }
  .section-footnote {
    font-size: 9px;
    margin-top: 10px;
  }
  .photo-copy {
    left: 8%;
    right: auto;
    top: 15%;
  }
  .photo-copy h2 {
    font-size: 38px;
  }
  .object-label {
    bottom: 13%;
    right: 13%;
    font-size: 8px;
  }
  .camera-label {
    left: 13%;
    right: auto;
    bottom: 14%;
  }
  .camera-label .mono {
    font-size: 8px;
  }
  .scene-caption {
    left: 8%;
    right: 8%;
    bottom: 24px;
  }
  .scene-caption .mono {
    font-size: 7px;
  }
  .scene-caption span:last-child {
    display: none;
  }
  .chapter-nav {
    right: 10px;
    gap: 10px;
    top: 46%;
  }
  .chapter-nav a {
    width: 20px;
    height: 20px;
  }
  .chapter-nav .active span {
    width: 20px;
    height: 20px;
    font-size: 7px;
  }
  .about-section {
    display: block;
    padding: 75px 8% 0;
  }
  .about-heading h2 {
    font-size: 32px;
  }
  .about-heading > p:not(.eyebrow) {
    font-size: 14px;
    margin-top: 23px;
  }
  .about-atlas {
    margin-top: 32px;
  }
  footer {
    margin-top: 55px;
    padding: 26px 0;
  }
  footer .mono {
    font-size: 8px;
  }
  footer > a:last-child {
    font-size: 10px;
  }
  .exit-experience {
    left: 4%;
    top: 18px;
    font-size: 11px;
  }
  .exit-experience kbd {
    display: none;
  }
  .computer-shell {
    width: 100%;
    margin: 66px auto 0;
    border-radius: 24px 24px 0 0;
    padding: 10px 8px 0;
    min-height: calc(100svh - 66px);
  }
  .screen-inset {
    padding: 5px;
    border-radius: 18px;
  }
  .os-screen {
    height: calc(100svh - 135px);
    min-height: 410px;
    border-radius: 13px;
  }
  .computer-chin {
    height: 46px;
    padding: 0 12px;
  }
  .computer-chin > .mono {
    font-size: 8px;
  }
  .chin-vents {
    height: 10px;
    width: 48px;
  }
  .os-menubar {
    padding: 0 13px;
    font-size: 10px;
    gap: 15px;
  }
  .os-menubar #os-clock {
    font-size: 9px;
  }
  .login-window {
    width: calc(100% - 42px);
    max-width: 380px;
  }
  .login-body {
    padding: 26px 24px 16px;
  }
  .login-body h2 {
    font-size: 18px;
  }
  .desktop-view {
    padding: 16px 10px 9px;
  }
  .desktop-title {
    margin-bottom: 13px;
  }
  .desktop-title h2 {
    font-size: 25px;
  }
  .desktop-title .eyebrow {
    font-size: 8px;
  }
  .finder-body {
    flex-direction: column;
  }
  .finder-sidebar {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid #d5deca;
    border-radius: 0;
    min-height: 47px;
    flex-shrink: 0;
  }
  .finder-sidebar button {
    width: auto;
    flex-shrink: 0;
    gap: 7px;
    white-space: nowrap;
    font-size: 10px;
    padding: 6px 9px;
    margin: 0;
  }
  .sidebar-group-title,
  .sidebar-separator {
    display: none;
  }
  .finder-sidebar .side-count {
    font-size: 8px;
  }
  .finder-content {
    min-height: 0;
  }
  .finder-toolbar {
    padding: 9px 10px;
  }
  .search-box {
    max-width: none;
    width: 100%;
  }
  .app-grid {
    padding: 15px 9px;
    gap: 12px 4px;
  }
  .app-icon img {
    width: 48px;
    height: 48px;
    border-radius: 11px;
  }
  .app-icon span {
    font-size: 9px;
  }
  .app-detail {
    padding: 15px;
  }
  .detail-top {
    gap: 12px;
  }
  .detail-top img {
    width: 60px;
    height: 60px;
    border-radius: 14px;
  }
  .detail-top h3 {
    font-size: 19px;
  }
  .detail-tagline {
    font-size: 12px;
  }
  .detail-description {
    font-size: 11px;
  }
  .detail-features {
    gap: 5px;
  }
  .detail-features li {
    font-size: 8px;
  }
  .os-taskbar {
    font-size: 8px;
    gap: 6px;
    margin-top: 9px;
  }
  .os-taskbar > span {
    gap: 4px;
  }
  .gallery-header {
    margin: 79px 7% 25px;
    align-items: flex-start;
    gap: 12px;
  }
  .gallery-header .wordmark {
    font-size: 19px;
    white-space: nowrap;
  }
  .collection-badge {
    font-size: 12px;
    padding: 5px 9px;
  }
  .gallery-layout {
    display: flex;
    flex-direction: column-reverse;
    gap: 28px;
    margin: 0 7%;
    min-height: 0;
    align-items: stretch;
  }
  .gallery-copy .eyebrow {
    font-size: 8px;
    margin-bottom: 10px;
  }
  .gallery-copy h2 {
    font-size: 25px;
  }
  .gallery-copy > p:not(.eyebrow) {
    font-size: 11px;
    margin-top: 10px;
  }
  .gallery-frame {
    padding: 12px;
  }
  .gallery-frame img {
    height: 35vh;
  }
  .gallery-frame figcaption {
    padding-top: 10px;
  }
  .gallery-frame .mono {
    font-size: 7px;
  }
  .film-modes {
    margin-top: 18px;
  }
  .gallery-exif {
    margin-top: 13px;
    font-size: 7px;
  }
  .gallery-bottom {
    gap: 20px;
    margin: 25px 6%;
  }
  .film-thumbnails {
    gap: 10px;
  }
  .film-thumbnails button {
    width: 57px;
    height: 43px;
  }
  .scene-message {
    font-size: 10px;
  }
  .flat-mode .section-copy {
    top: 30%;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .hero,
  .work,
  .photography {
    height: 100svh;
  }
}
/* 透明的内容层放在固定画布上方，sticky 容器不会被画布遮住。 */
main {
  position: relative;
  z-index: 2;
}
.immersive-dialog {
  background: #ecebdd;
}
.camera-dialog {
  background: var(--paper);
}
@media (max-width: 640px) {
  .object-label {
    bottom: 8%;
  }
  .camera-label {
    display: none;
  }
}
@media (max-width: 640px) {
  .object-label {
    display: none;
  }
}

.is-loading .skip-link {
  display: none;
}

.flat-mode .section-footnote {
  display: none;
}
html[lang="en"] h1 { font-size: clamp(45px, 6.2vw, 104px); }
@media (max-width: 640px) { html[lang="en"] h1 { font-size: clamp(38px, 10.8vw, 50px); } }