@charset "UTF-8";
:root {
  --ink: #141510;
  --paper: #f4f3ed;
  --accent: #dcff4f;
  --page-pad: clamp(24px, 5.2vw, 100px);
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-family: "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box }
html { scroll-behavior: smooth; scroll-padding-top: 78px }
body { margin: 0 }
body:has(dialog[open]) { overflow: hidden }
button, a { -webkit-tap-highlight-color: transparent }
a { color: inherit; text-decoration: none }
button, summary { font: inherit; color: inherit; cursor: pointer }
button { background: none; border: 0 }
button:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid #91aa15; outline-offset: 5px }
img { display: block; max-width: 100% }
h1, h2, h3, p, figure, dd, dl { margin: 0 }
[hidden] { display: none !important }
::selection { background: var(--accent); color: var(--ink) }
.skip { position: fixed; top: -80px; left: 18px; z-index: 20; padding: 12px; background: var(--accent) }
.skip:focus { top: 10px }
.mast {
  position: fixed; z-index: 9; inset: 0 0 auto; height: 78px; padding: 0 var(--page-pad);
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  color: #fafbf4; transition: background .3s, height .3s;
}
.mast::after { content: ""; position: absolute; bottom: 0; left: var(--page-pad); right: var(--page-pad); height: 1px; background: #ffffff38; pointer-events: none }
.mast.scrolled, .mast.menu-open { background: #11120feb; backdrop-filter: blur(14px) }
.mast.scrolled { height: 67px }
.wordmark { display: inline-flex; align-items: center; gap: 11px; width: fit-content }
.wordmark img { width: 52px; height: 28px; object-fit: contain; filter: brightness(0) invert(1) }
.wordmark span { display: grid; gap: 4px }
.wordmark b { font-size: 20px; line-height: 1; letter-spacing: .04em }
.wordmark small { font: 8px/1 var(--mono); letter-spacing: .22em }
.mast nav { display: flex; align-items: center; gap: clamp(24px, 3.1vw, 60px); font-size: 13px; font-weight: 550 }
.mast nav a { position: relative; color: #f0f1e8; padding: 8px 0 }
.mast nav a::after { position: absolute; content: ""; height: 2px; left: 0; right: 0; bottom: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .25s }
.mast nav a:hover::after, .mast nav a[aria-current]::after { transform: scaleX(1) }
.contact-link { justify-self: end; border-radius: 44px; border: 1px solid #ffffff70; padding: 9px 16px; font-size: 12px; display: flex; align-items: center; gap: 18px; transition: color .2s, background .2s }
.contact-link span { font: 20px/1 Arial }
.contact-link:hover { background: var(--accent); border-color: var(--accent); color: var(--ink) }
.menu-button { display: none }
.hero { position: relative; height: clamp(645px, 89svh, 1000px); min-height: 0; isolation: isolate; overflow: hidden; background: #080909; color: #f7f7f1 }
.hero-stage { position: absolute; z-index: -3; top: 0; bottom: 0; left: 14%; width: 86%; overflow: hidden }
.hero-shot { position: absolute; inset: 0; height: 100%; width: 100%; object-fit: cover; opacity: 0; transform: scale(1.055); transition: opacity 1s ease, transform 8s cubic-bezier(.2,.6,.3,1); object-position: 52% 48% }
.hero-shot.active { opacity: 1; transform: scale(1) }
.hero-shot[data-framing="set"] { filter: brightness(1.18) }
.hero-shot[data-framing="sparks"] { object-position: 68% 50% }
.stage-shade { position: absolute; z-index: -2; inset: 0; background: linear-gradient(90deg,#080909 0%,#080909 7%,#080909b5 28%,#08090916 55%,transparent 75%), linear-gradient(0deg,#080909cb,transparent 24%,transparent 80%,#08090977) }
.hero-inner { position: absolute; inset: 78px var(--page-pad) 85px; display: flex; align-items: center }
.hero-copy { position: relative; z-index: 1; padding-top: 16px }
.kicker,.section-index,.scene-count,.scene-en,.scroll-hint b,.studio-signature,.contact-label { font-family: var(--mono); font-weight: 500; letter-spacing: .09em }
.hero-kicker { display: flex; align-items: center; gap: 10px; color: #e0e2d9; font-size: 10px; margin-bottom: clamp(23px, 3.7vh, 45px) }
.hero-kicker span { color: #a9aba5 }
.signal { width: 20px; height: 8px; display: inline-block; background: repeating-linear-gradient(112deg,transparent 0 3px,var(--accent) 3px 6px); transform: skew(-9deg) }
.hero h1 { font-size: clamp(68px, 7.7vw, 143px); line-height: 1.12; font-weight: 750; letter-spacing: -.078em }
.hero h1 > span { display: block; animation: title-in .95s cubic-bezier(.21,.72,.24,1) both }
.hero h1 > span + span { animation-delay: .12s }
.title-stop,.section-title > span { color: var(--accent) }
.hero-copy p { margin: clamp(19px, 2.8vh, 36px) 0 0; font-size: clamp(14px, 1.1vw, 19px); line-height: 1.8; letter-spacing: .025em; color: #e0e1d8 }
.hero-links { display: flex; gap: 24px; align-items: center; margin-top: clamp(24px, 3.6vh, 44px) }
.pill { display: inline-flex; align-items: center; gap: 26px; padding: 13px 22px; font-size: 14px; font-weight: 650; border-radius: 999px }
.pill span { font-size: 20px; line-height: 1; transition: transform .2s }
.pill:hover span { transform: translate(2px,2px) }
.primary { background: var(--accent); color: #141510 }
.primary:hover { background: #e8ff89 }
.film-link { padding: 9px 0; display: inline-flex; align-items: center; gap: 9px; font-size: 13px; color: #fff }
.play-icon { border: 1px solid #ffffff88; border-radius: 50%; width: 26px; height: 26px; display: grid; place-items: center; transition: background .2s }
.play-icon::after { content: ""; border-block: 4px solid transparent; border-left: 6px solid currentColor; margin-left: 2px }
.film-link:hover .play-icon { background: var(--accent); color: var(--ink) }
.viewfinder { position: absolute; width: 98px; height: 68px; top: 48%; left: 72%; pointer-events: none; opacity: .45; color: white }
.viewfinder > span { position: absolute; width: 10px; height: 10px; border: 0 solid currentColor }
.viewfinder > span:nth-child(1) { left: 0; top: 0; border-width: 1px 0 0 1px }
.viewfinder > span:nth-child(2) { right: 0; top: 0; border-width: 1px 1px 0 0 }
.viewfinder > span:nth-child(3) { left: 0; bottom: 0; border-width: 0 0 1px 1px }
.viewfinder > span:nth-child(4) { right: 0; bottom: 0; border-width: 0 1px 1px 0 }
.viewfinder i { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); font: 16px var(--mono) }
.hero-foot { position: absolute; bottom: 0; left: var(--page-pad); right: var(--page-pad); min-height: 72px; border-top: 1px solid #ffffff44; display: flex; align-items: center; gap: 20px }
.scroll-hint { display: inline-flex; align-items: center; gap: 10px; margin-right: auto }
.scroll-hint span { color: var(--accent); font-size: 19px }
.scroll-hint b,.scene-en,.scene-count { font-size: 10px }
.scene-caption { display: flex; align-items: center; gap: 9px; color: #e0e2d9 }
.scene-caption > i { height: 10px; width: 1px; background: #ffffff59 }
.scene-cn { font-size: 11px; letter-spacing: .05em }
.live-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; display: inline-block }
.scene-control { display: flex; align-items: center; gap: 7px }
.scene-count { color: #b5b7b0; margin: 0 12px 0 6px; white-space: nowrap }
.scene-count b { color: var(--accent); font-weight: 500 }
.round { border: 1px solid #ffffff55; border-radius: 50%; color: #f1f1e9; display: grid; place-items: center; width: 33px; height: 33px; font: 18px/1 Arial; transition: background .2s }
.round:hover { color: var(--ink); background: var(--accent); border-color: var(--accent) }
.page-section,footer { padding: clamp(58px, 6.5vw, 118px) var(--page-pad) }
.paper { background: var(--paper) }
.section-index { font-size: 10px; display: flex; align-items: center; justify-content: space-between; gap: 20px; line-height: 1.4 }
.section-index > span:first-child { display: flex; align-items: center; gap: 10px }
.section-index i { width: 8px; height: 8px; background: currentColor; display: inline-block }
.section-index > span:last-child:not(:first-child) { opacity: .65 }
.section-title { font-size: clamp(48px,5.6vw,104px); letter-spacing: -.065em; line-height: 1.16; font-weight: 700 }
.section-title > span { color: #6e7e22; margin-left: .03em }
.work-heading,.section-intro { display: flex; justify-content: space-between; align-items: flex-end; gap: 25px; margin: clamp(28px,3vw,58px) 0 clamp(25px,3.3vw,60px) }
.work-heading p,.section-intro p { font-size: clamp(13px,1.05vw,17px); line-height: 1.8; color: #61635b; letter-spacing: .025em }
.services { background: #171914; color: #f4f3ed }
.services .section-index { color: #c2c6b7 }
.services .section-index i,.services .section-title span { color: var(--accent) }
.services .section-intro p { color: #c8cabf }
.service-body { display: grid; grid-template-columns: .95fr 1fr; gap: clamp(28px,6.2vw,100px); align-items: start }
.service-image { margin: 0; position: relative; aspect-ratio: 1.4; background: #22251e; overflow: hidden }
.service-image img { width: 100%; height: 100%; object-fit: cover }
.service-image.is-changing img { animation: service-in .55s ease-out }
.service-image figcaption { position: absolute; bottom: 0; left: 0; right: 0; padding: 36px 16px 14px; display: flex; justify-content: space-between; background: linear-gradient(transparent,#000a); color: white; font: 9px var(--mono); letter-spacing: .08em }
.service-image figcaption span { display: flex; align-items: center; gap: 8px }
.service-list { border-top: 1px solid #ffffff44 }
.service-list details { border-bottom: 1px solid #ffffff36 }
.service-list summary { display: flex; align-items: center; gap: 19px; list-style: none; padding: clamp(17px,1.65vw,30px) 0 }
.service-list summary::-webkit-details-marker { display: none }
.service-list summary small { font: 11px var(--mono); color: #adb09f }
.service-list summary > span { font-size: clamp(21px,1.8vw,32px); font-weight: 580; letter-spacing: -.025em }
.service-list summary em { font: 12px/1.4 var(--mono); margin-left: 15px; color: #a4a89a; letter-spacing: -.025em }
.service-list summary i { width: 16px; height: 16px; margin-left: auto; position: relative }
.service-list summary i::before,.service-list summary i::after { content: ""; height: 1px; width: 14px; background: currentColor; position: absolute; left: 1px; top: 7px }
.service-list summary i::after { transform: rotate(90deg); transition: transform .25s }
.service-list details[open] summary i::after { transform: rotate(0) }
.service-list details[open] summary small,.service-list details[open] summary i { color: var(--accent) }
.service-list details p { font-size: 14px; line-height: 1.9; color: #c5c8bb; padding: 0 min(34px,3%) 22px 34px }
.studio-layout { display: grid; grid-template-columns: .92fr 1fr; gap: 8%; margin: clamp(34px, 4vw, 70px) 0 }
.studio-signature { margin-top: 15px; font-size: 11px; display: block; color: #65695a }
.studio-text h3 { font-size: clamp(24px,2.7vw,50px); letter-spacing: -.06em; margin-bottom: .55em }
.studio-text p { font-size: clamp(14px,1.12vw,18px); line-height: 1.95; color: #575b50; max-width: 47em }
.studio-text p + p { margin-top: 10px }
.studio-facts { padding-top: 32px; border-top: 1px solid #a9ac9e; display: grid; grid-template-columns: repeat(3,1fr) }
.studio-facts div + div { border-left: 1px solid #c4c7b9; padding-left: 12% }
.studio-facts div { display: flex; flex-direction: column-reverse; gap: 10px }
.studio-facts dt { font-size: 13px; color: #575a50 }
.studio-facts dd { font-size: clamp(48px,5.5vw,98px); font-weight: 450; letter-spacing: -.065em; line-height: 1 }
.studio-facts small { font-size: .27em; letter-spacing: -.02em }
footer { background: var(--accent); padding-bottom: 24px }
footer .section-index a { font: 12px "Microsoft YaHei",sans-serif }
.contact-layout { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 28px; margin: clamp(44px,5vw,85px) 0 }
.contact-layout h2 { font-size: clamp(55px,6.3vw,120px); line-height: 1.15; letter-spacing: -.07em }
.contact-label { font-size: 11px; display: block }
.phone { font-size: clamp(27px,3.5vw,65px); letter-spacing: -.055em; display: block; margin: 14px 0; line-height: 1 }
.phone span { display: inline-block; transition: transform .2s }
.phone:hover span { transform: translate(3px,-3px) }
#copy-phone { padding: 4px 0; border-bottom: 1px solid currentColor; font-size: 12px }
#copy-status { font-size: 12px; margin-left: 10px }
.copyright { border-top: 1px solid #14151055; padding-top: 20px; display: flex; gap: 20px; align-items: center; justify-content: space-between; font-size: 11px }
.copyright span:last-child { font: 10px var(--mono); letter-spacing: .09em }
.guide-links { margin: 16px 0 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 18px; font-size: 11px; opacity: .72 }
.guide-links a { border-bottom: 1px solid #14151040 }
.guide-links a:hover { border-color: currentColor; opacity: 1 }
.beian { margin: 14px 0 0; text-align: center; font-size: 11px; }
.beian a { color: inherit; text-decoration: none; }
@keyframes title-in { from { opacity: 0; transform: translateY(22px); clip-path: inset(0 0 100% 0) } to { opacity: 1; transform: none; clip-path: inset(-12% -12% -12% -12%) } }
@keyframes service-in { from { opacity: .55; transform: scale(1.025) } to { opacity: 1; transform: none } }
.reveal.in-view { animation: title-in .8s cubic-bezier(.2,.75,.2,1) both }
@media (min-width: 1800px) { .hero-stage { left: 20%; width: 80% } }
@media (max-width: 850px) {
  .hero h1 { font-size: clamp(66px,10vw,86px) }
  .hero-stage { left: 8%; width: 103% }
  .service-body { gap: 25px }
  .service-list summary em { display: block; margin: 4px 0 0; font-size: 10px }
  .service-image { aspect-ratio: 1 }
  .stage-shade { background: linear-gradient(90deg,#080909 0%,#08090995 30%,transparent 75%),linear-gradient(0deg,#080909,transparent 33%,transparent 75%,#080909a3) }
}
@media (max-width: 650px) {
  :root { --page-pad: 22px }
  html { scroll-padding-top: 62px }
  .mast,.mast.scrolled { height: 64px; grid-template-columns: 1fr auto auto; gap: 14px }
  .wordmark { gap: 8px }
  .wordmark img { width: 38px; height: 24px }
  .wordmark b { font-size: 17px }
  .wordmark small { font-size: 7px }
  .contact-link { font-size: 11px; padding: 7px 11px; gap: 9px }
  .contact-link span { font-size: 15px }
  .menu-button { width: 34px; height: 34px; padding: 6px 4px; display: grid; align-content: center; gap: 5px }
  .menu-button span { display: block; width: 24px; height: 1px; background: white; transition: transform .2s }
  .menu-open .menu-button span:first-child { transform: translateY(3px) rotate(45deg) }
  .menu-open .menu-button span:last-child { transform: translateY(-3px) rotate(-45deg) }
  .mast nav { display: none; position: absolute; inset: 64px 0 auto; padding: 12px var(--page-pad) 20px; background: #151611; border-bottom: 1px solid #505246 }
  .mast.menu-open nav { display: grid; gap: 0 }
  .mast nav a { display: block; font-size: 18px; padding: 15px 0; border-bottom: 1px solid #ffffff21 }
  .hero { height: clamp(620px,86svh,820px) }
  .hero-stage { left: 0; width: 100% }
  .hero-shot { object-position: 46% 40% }
  .stage-shade { background: linear-gradient(90deg,#05060455,transparent 80%),linear-gradient(0deg,#080909ed 2%,#080909a1 36%,#08090933 68%,#08090985 100%) }
  .hero-inner { inset: 78px var(--page-pad) 98px; align-items: end }
  .hero-copy { padding: 0 }
  .hero h1 { font-size: clamp(59px,13.6vw,85px); line-height: 1.12 }
  .hero-kicker { font-size: 9px; margin-bottom: 23px; gap: 8px }
  .hero-copy p { font-size: 13px; line-height: 1.8; max-width: 23em; margin-top: 18px }
  .hero-links { margin-top: 21px; gap: 18px }
  .pill { font-size: 13px; padding: 12px 19px }
  .film-link { font-size: 12px }
  .viewfinder { top: 9%; left: auto; right: 4%; width: 63px; height: 44px; opacity: .42 }
  .hero-foot { min-height: 62px; gap: 8px; justify-content: space-between }
  .scroll-hint { display: none }
  .scene-caption { gap: 7px }
  .scene-count { font-size: 9px; margin-right: 4px }
  .round { width: 32px; height: 32px }
  .scene-en { font-size: 9px }
  .section-index { font-size: 9px }
  .section-index > span:last-child:not(:first-child) { font-size: 8px; letter-spacing: .025em }
  .section-index i { width: 6px; height: 6px }
  .work-heading,.section-intro { display: block; margin-top: 24px; margin-bottom: 25px }
  .work-heading p,.section-intro p { margin-top: 15px }
  .work-heading br,.section-intro br { display: none }
  .section-title { font-size: 48px }
  .service-body,.studio-layout,.contact-layout { grid-template-columns: 1fr }
  .service-image { aspect-ratio: 1.75 }
  .service-list summary em { display: inline; margin-left: 12px }
  .studio-layout { gap: 28px }
  .studio-facts { padding-top: 22px }
  .studio-facts dd { font-size: clamp(30px,8vw,50px) }
  .studio-facts dt { font-size: 11px }
  .studio-facts div + div { padding-left: 8% }
  .contact-layout { gap: 35px }
  .contact-layout h2 { font-size: 61px }
  .phone { font-size: 34px }
  .copyright { flex-wrap: wrap; justify-content: start; gap: 8px 18px }
  .copyright span:last-child { width: 100%; margin-top: 5px }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important }
  html { scroll-behavior: auto }
}