/* ============ tokens ============ */
:root{
  /* palette lifted from 企业简介_20260908 deck */
  --bg:#0A080B; --bg2:#120910; --card:#1D1119; --card2:#130A11;
  --card-g:linear-gradient(158deg,#1D1119 0%,#130A11 100%);
  --line:#3A2833; --line2:#2E2028; --line3:#2A1B25; --foot:#7A6C74; --row:#180F16; --row2:#120A10;
  --ink:#F4F4F4; --g1:#C9C9C9; --g2:#9A9A9A; --g3:#6E6E6E;
  --lime:#C0F800; --lime2:#DCFF8A; --lime-dim:#3E5210; --lime-line:#3A4A14; --lime-bg:rgba(192,248,0,.045);
  --plum:#3A2833; --plum2:#1C1018;
  /* wine → black, sampled from the deck's page background (peak #5B1142 at 22%/5%) */
  --wine:#5B1142; --wine2:#3A0D2A; --wine3:#1F0B17; --wine-br:#270921;
  --font-cn:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --font-en:"Space Grotesk",var(--font-cn);
  --wrap:1280px; --gutter:clamp(16px,4vw,48px);
  --ease:cubic-bezier(.22,1,.36,1);
  --mx:50vw; --my:50vh;
  --p:0;
  color-scheme:dark;
}
/* en.html: Latin face first, so ’ “ ” · get proportional glyphs instead of CJK full-width ones */
:lang(en){--font-cn:"Noto Sans","Noto Sans SC","PingFang SC",system-ui,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-cn);font-size:16px;line-height:1.6;overflow-x:hidden}
/* deck page background: wine-red top-left fading to black, wine echo bottom-right */
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:
  radial-gradient(ellipse 78vw 92vh at 22% 5%,var(--wine) 0%,var(--wine2) 30%,var(--wine3) 56%,rgba(10,8,11,0) 82%),
  radial-gradient(ellipse 56vw 62vh at 94% 100%,var(--wine-br) 0%,rgba(10,8,11,0) 78%),var(--bg)}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;background:var(--lime);color:#000;padding:8px 14px;border-radius:6px;z-index:999}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.kicker{display:inline-flex;align-items:center;gap:12px;font-family:var(--font-en);font-size:12.5px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--lime);margin:0 0 18px}
.kicker::before{content:"";width:4px;height:15px;background:var(--lime);flex:none}
.display{font-size:clamp(30px,4.6vw,60px);line-height:1.12;font-weight:900;letter-spacing:.005em;margin:0 0 22px}
.display:not(:has(.display__en))::after{content:"";display:block;width:78px;height:4px;background:var(--lime);margin-top:18px}
.display__en{display:block;font-family:var(--font-en);font-weight:400;font-size:clamp(13px,1.1vw,15px);letter-spacing:.2em;text-transform:uppercase;color:var(--g2);margin-top:0}
.display__en::before{content:"";display:block;width:78px;height:4px;background:var(--lime);margin:18px 0 14px}
.lead{font-size:clamp(16px,1.25vw,18px);color:var(--g1);max-width:62ch;margin:0 0 28px;font-weight:300}
.lead b{color:var(--ink);font-weight:500}
section{position:relative}

/* reveal */
[data-reveal]{opacity:0;transform:translate3d(0,26px,0);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--rd,0s)}
[data-reveal].in{opacity:1;transform:none}

/* cursor light — Cursor-Driven Luminous Flow (global layer) */
.cursor-light{position:fixed;left:0;top:0;width:70vmax;height:70vmax;border-radius:50%;pointer-events:none;z-index:1;
  background:radial-gradient(circle,rgba(150,30,105,.26) 0,rgba(91,17,66,.12) 30%,transparent 60%);
  transform:translate3d(calc(var(--mx) - 35vmax),calc(var(--my) - 35vmax),0);mix-blend-mode:screen;will-change:transform}
@media (hover:none){.cursor-light{display:none}}

/* ============ nav ============ */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:14px var(--gutter);
  transition:background .4s,border-color .4s;border-bottom:1px solid transparent}
.nav.is-scrolled{background:rgba(10,8,11,.74);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.nav__brand{display:flex;align-items:center;gap:12px;font-weight:700;letter-spacing:.02em}
/* logo-mark.png: black keyed to alpha, so the emblem sits directly on the wine gradient; glow only under the V tip */
.nav__brand{position:relative;isolation:isolate}
.nav__brand img{width:56px;height:auto;filter:drop-shadow(0 2px 6px rgba(30,140,255,.35))}
.nav__brand::before{content:"";position:absolute;left:-10px;top:50%;width:76px;height:56px;transform:translateY(-50%);z-index:-1;pointer-events:none;
  background:radial-gradient(closest-side,rgba(40,120,255,.16),rgba(91,17,66,.10) 55%,transparent)}
.nav__brand small{display:block;font-family:var(--font-en);font-weight:400;font-size:10px;letter-spacing:.24em;color:var(--g2);line-height:1}
.nav__links{display:flex;align-items:center;gap:28px;font-size:14px;color:var(--g1)}
.nav__links a{position:relative;padding:6px 0;transition:color .3s}
.nav__links a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--lime);transition:right .35s var(--ease)}
.nav__links a:hover::after,.nav__links a[aria-current]::after{right:0}
.nav__links a[aria-current]{color:var(--ink)}
.nav__cta{color:#000!important;background:var(--lime);padding:9px 16px!important;border-radius:999px;font-weight:500}
.nav__cta::after{display:none}
.nav__cta:hover{background:var(--lime2)}
.nav__burger{display:none;width:44px;height:44px;position:relative}
/* language switch: always visible (outside the mobile menu), sits right of the links / left of the burger */
.nav__links{margin-left:auto}
.nav__lang{margin-left:22px;padding:5px 11px;border:1px solid var(--line);border-radius:999px;font-family:var(--font-en);font-size:12px;letter-spacing:.12em;color:var(--g1);transition:color .3s,border-color .3s}
.nav__lang:hover{color:var(--lime);border-color:var(--lime)}
:lang(en) .nav__links{gap:22px}
.nav__burger span,.nav__burger span::before,.nav__burger span::after{content:"";position:absolute;left:10px;width:24px;height:2px;background:var(--ink);transition:transform .3s,top .3s}
.nav__burger span{top:21px}
.nav__burger span::before{left:0;top:-7px}.nav__burger span::after{left:0;top:7px}
.nav--open .nav__burger span{background:transparent}
.nav--open .nav__burger span::before{top:0;transform:rotate(45deg)}
.nav--open .nav__burger span::after{top:0;transform:rotate(-45deg)}
@media (max-width:900px){
  .nav__burger{display:block}
  .nav__links{position:fixed;inset:0;background:rgba(10,8,11,.96);flex-direction:column;justify-content:center;gap:22px;font-size:22px;opacity:0;pointer-events:none;transition:opacity .3s}
  .nav--open .nav__links{opacity:1;pointer-events:auto}
  /* backdrop-filter makes .nav the containing block for its fixed overlay — drop it while the menu is open */
  .nav.nav--open{backdrop-filter:none;-webkit-backdrop-filter:none}
  .nav__brand,.nav__burger,.nav__lang{position:relative;z-index:2}
  .nav__lang{margin-left:auto;margin-right:6px}
}

/* ============ hero ============ */
.hero{height:280vh}
.hero__stage{position:sticky;top:0;height:100vh;height:100dvh;overflow:hidden;
  --p1:clamp(0,calc((var(--p) - .12)/.42),1);
  --p2:clamp(0,calc((var(--p) - .55)/.3),1)}
.hero__frame{position:absolute;inset:0;overflow:hidden;background:#000;
  transform:translate3d(calc(var(--p1)*18vw),calc(var(--p1)*3vh),0) scale(calc(1 - var(--p1)*.48));
  border-radius:calc(var(--p1)*22px);box-shadow:0 40px 120px rgba(0,0,0,calc(var(--p1)*.7));will-change:transform}
.hero__video{width:100%;height:100%;object-fit:cover;opacity:.92}
.hero__shade{position:absolute;inset:0;background:rgba(8,8,8,calc(.62 - var(--p1)*.3));
  -webkit-mask:radial-gradient(circle 34vmax at var(--lx,50%) var(--ly,50%),transparent 0,rgba(0,0,0,.45) 45%,#000 100%);
  mask:radial-gradient(circle 34vmax at var(--lx,50%) var(--ly,50%),transparent 0,rgba(0,0,0,.45) 45%,#000 100%)}
.hero__frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,8,8,.55),transparent 30%,transparent 70%,rgba(8,8,8,.75));pointer-events:none}
.hero__play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(calc(1 + var(--p1)*.9));display:flex;align-items:center;gap:10px;
  padding:12px 20px 12px 14px;border-radius:999px;background:rgba(8,8,8,.55);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(10px);
  font-family:var(--font-en);font-size:13px;letter-spacing:.08em;color:var(--ink);opacity:var(--p1);pointer-events:none;transition:background .3s,border-color .3s;z-index:2}
.hero__play span{white-space:nowrap}
.hero__play svg{color:var(--lime)}
.hero__stage.is-recomposed .hero__play{pointer-events:auto}
.hero__play:hover{background:rgba(192,248,0,.9);color:#000;border-color:var(--lime)}
.hero__play:hover svg{color:#000}
.hero__type{position:absolute;left:0;top:0;transform-origin:0 0;will-change:transform;padding:0 var(--gutter);max-width:min(92vw,900px)}
.hero__eyebrow{font-family:var(--font-en);font-size:11px;letter-spacing:.3em;color:var(--lime);margin:0 0 14px}
.hero__title{margin:0;line-height:.98;font-weight:900;letter-spacing:-.03em;display:flex;gap:.18em;white-space:nowrap}
.hero__w{display:inline-block;will-change:transform;text-shadow:0 0 60px rgba(150,30,105,.35)}
.hero__tag{margin:22px 0 0;font-size:clamp(15px,1.5vw,20px);color:var(--g1);font-weight:300;line-height:1.5}
.hero__tag em{font-style:normal;font-family:var(--font-en);font-size:.8em;letter-spacing:.16em;text-transform:uppercase;color:var(--g2)}
.hero__stats{position:absolute;left:var(--gutter);right:var(--gutter);bottom:5vh;margin:0;padding:0;list-style:none;display:flex;gap:12px;
  opacity:var(--p2);transform:translateY(calc((1 - var(--p2))*30px))}
.hero__stats li{flex:1;padding:16px 18px;border:1px solid var(--lime-line);background:linear-gradient(158deg,#161A0C 0%,#0E0E0E 100%)}
.hero__stats b{display:block;font-family:var(--font-en);font-size:clamp(28px,3.4vw,44px);line-height:1;font-weight:900;color:var(--ink)}
.hero__stats li:last-child b{color:var(--lime)}
.hero__stats i{font-style:normal;font-size:.7em}
.hero__stats span{display:block;font-size:12px;color:var(--g2);letter-spacing:.06em;margin-top:8px}
.hero__scrollhint{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);font-family:var(--font-en);font-size:10px;letter-spacing:.3em;color:var(--g2);
  display:flex;flex-direction:column;align-items:center;gap:10px;opacity:calc(1 - var(--p)*6)}
.hero__scrollhint span{width:1px;height:44px;background:linear-gradient(var(--lime),transparent);animation:hint 1.8s ease-in-out infinite}
@keyframes hint{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.hero__title{font-size:clamp(48px,min(13vw,26vh),190px)}
/* Latin "Perse Works" is ~1.4× wider than 追光工坊 — scale it down to stay inside .hero__type */
:lang(en) .hero__title{font-size:clamp(44px,min(9.5vw,19vh),136px)}
@media (max-width:900px){
  .hero{height:240vh}
  .hero__stats{gap:8px;flex-wrap:wrap;bottom:3vh}
  .hero__stats li{flex:1 1 40%;padding:12px 14px}
  .hero__stats b{font-size:26px}
}
/* portrait phones: the video settles into the band between headline and stats (--fy/--fi measured in site.js) —
   clipped, not scaled, so the play button keeps its size and nothing overlaps */
@media (max-width:900px) and (orientation:portrait){
  .hero__title{font-size:clamp(56px,17vw,120px)}
  :lang(en) .hero__title{font-size:clamp(44px,15vw,110px)}
  .hero__frame{transform:translate3d(0,calc(var(--p1)*var(--fy,26vh)),0);border-radius:0;
    clip-path:inset(calc(var(--p1)*var(--fi,0px)) calc(var(--p1)*var(--gutter)) round calc(var(--p1)*16px))}
  .hero__play{transform:translate(-50%,-50%)}
}
/* short landscape (phones held sideways): one compact stats row */
@media (max-height:500px) and (orientation:landscape){
  .hero__stats{flex-wrap:nowrap;gap:8px;bottom:10px}
  .hero__stats li{flex:1 1 0;padding:8px 10px}
  .hero__stats b{font-size:22px}
  .hero__stats span{font-size:11px;margin-top:4px}
}

/* ============ marquee ============ */
.marquee{overflow:hidden;border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);padding:18px 0;
  -webkit-mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee__track{display:flex;width:max-content;animation:marquee 46s linear infinite;font-family:var(--font-en);font-size:14px;letter-spacing:.14em;text-transform:uppercase;color:var(--g2)}
.marquee__track span{padding:0 36px;white-space:nowrap}
.marquee__track span::after{content:"·";margin-left:36px;color:var(--lime)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============ manifesto · Immersive Float ============ */
.manifesto{padding:16vh 0 8vh;min-height:120vh}
.float-field{position:relative;height:min(64vh,560px);margin-top:4vh}
.float-card{position:absolute;left:min(var(--x),calc(100% - min(280px,72vw) - 16px));top:var(--y);width:min(280px,72vw);padding:18px 20px;border:1px solid var(--line);border-radius:16px;
  background:linear-gradient(158deg,rgba(29,17,25,.92),rgba(19,10,17,.92));backdrop-filter:blur(8px);border-top:2px solid var(--lime);
  translate:var(--tx,0) var(--ty,0);animation:float 7s ease-in-out infinite;animation-delay:var(--d);will-change:translate,transform}
.float-card span{display:block;font-family:var(--font-en);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--lime);margin-bottom:8px}
.float-card b{display:block;font-size:19px;font-weight:700;line-height:1.25}
.float-card small{display:block;color:var(--g2);font-size:12px;margin-top:6px}
@keyframes float{0%,100%{transform:translateY(0) rotate(-.6deg)}50%{transform:translateY(-16px) rotate(.8deg)}}
@media (max-width:700px){.float-field{height:auto;display:grid;gap:12px;padding:0 var(--gutter)}.float-card{position:static;width:auto;animation:none}}
/* platform cards that link out: arrow cue + hover lift */
a.float-card,a.mini__block{color:inherit;text-decoration:none;cursor:pointer}
.float-card--link::after,.mini__block--link::after{content:"↗";position:absolute;top:12px;right:14px;font-size:16px;line-height:1;color:var(--lime);transition:transform .25s}
.float-card--link{transition:border-color .25s,box-shadow .25s}
.float-card--link:hover,.float-card--link:focus-visible{border-color:var(--lime);box-shadow:0 0 0 1px var(--lime),0 18px 40px rgba(192,248,0,.12)}
.float-card--link:hover::after,.float-card--link:focus-visible::after,.mini__block--link:hover::after,.mini__block--link:focus-visible::after{transform:translate(2px,-2px)}
.float-card--link[href^="#"]::after{content:"↓"}
.float-card--link[href^="#"]:hover::after,.float-card--link[href^="#"]:focus-visible::after{transform:translateY(3px)}
@media (max-width:700px){.float-card--link{position:relative;left:auto;top:auto}}

/* ============ works · Hover-Triggered Door Bloom ============ */
.works{padding:14vh 0 10vh}
/* featured lead block — two per row; flex-grow = aspect ratio keeps row heights equal with no cropping */
.featured{display:grid;gap:22px;margin:8px 0 72px}
.featured__row{display:flex;gap:22px}
.feat{flex:var(--ar) 1 0;min-width:0}
.feat .door{aspect-ratio:var(--ar);border:1px solid var(--line);border-top:2px solid var(--lime)}
.feat .door::before{display:none}
.feat .door::after{opacity:1;height:60%;background:linear-gradient(transparent,rgba(10,8,11,.88))}
.feat .door img{transform:none}
.feat .door .play{opacity:1;transform:none;top:14px;bottom:auto}
.feat__cap{position:absolute;left:20px;right:20px;bottom:18px;z-index:6;display:block;text-align:left}
.feat__cap i{display:inline-block;font-style:normal;font-size:11px;font-weight:900;letter-spacing:.16em;color:#0A0A0A;background:var(--lime);padding:3px 9px;margin-bottom:10px}
.feat__cap b{display:block;font-size:clamp(18px,2.1vw,30px);font-weight:900;line-height:1.2}
.feat__cap em{display:block;font-style:normal;font-family:var(--font-en);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--g1);margin-top:6px}
@media (max-width:760px){.featured__row{flex-direction:column}.feat{flex:none}}
.subhead{margin:0 0 18px;font-size:22px;font-weight:900;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.subhead span{font-size:12px;font-weight:400;color:var(--g2);letter-spacing:.08em}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 34px}
.filters button{padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:var(--row);font-size:13px;color:var(--g1);transition:.3s;min-height:44px}
.filters button:hover{border-color:var(--lime-line);color:var(--ink)}
.filters button[aria-selected="true"]{background:var(--lime);color:#000;border-color:var(--lime);font-weight:500}
.grid{columns:3;column-gap:22px}
@media (max-width:1100px){.grid{columns:2}}
@media (max-width:640px){.grid{columns:1}}
.card{break-inside:avoid;margin:0 0 22px;transition:opacity .4s,transform .4s}
.card.is-hidden{display:none}
.door{position:relative;display:block;width:100%;aspect-ratio:16/9;overflow:hidden;border-radius:14px;background:#000;isolation:isolate;text-align:left}
.card--v .door{aspect-ratio:9/16}
.door img,.door video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.door img{transform:scale(1.04);transition:transform 1.2s var(--ease)}
.door video{opacity:0;transition:opacity .5s}
.door.is-playing video{opacity:1}
.door__l,.door__r{position:absolute;top:0;bottom:0;width:50.5%;z-index:2;transition:transform .8s var(--ease)}
/* closed doors: black at the outer edge → wine at the seam */
.door__l{left:0;border-right:1px solid var(--line3);background:repeating-linear-gradient(90deg,transparent 0 22px,rgba(58,40,51,.4) 22px 23px),linear-gradient(90deg,#0A080B 0%,#1F0B17 45%,#3A0D2A 100%)}
.door__r{right:0;background:repeating-linear-gradient(90deg,transparent 0 22px,rgba(58,40,51,.4) 22px 23px),linear-gradient(270deg,#0A080B 0%,#1F0B17 45%,#3A0D2A 100%)}
.door__seam{position:absolute;left:50%;top:0;bottom:0;width:2px;margin-left:-1px;background:var(--lime);z-index:3;box-shadow:0 0 18px 2px rgba(192,248,0,.6);transition:opacity .6s,box-shadow .6s,transform .6s}
.door::before{content:"";position:absolute;left:50%;top:50%;width:60px;height:60px;border-radius:50%;background:radial-gradient(circle,rgba(192,248,0,.7),rgba(192,248,0,0) 70%);transform:translate(-50%,-50%) scale(1);z-index:4;transition:transform .9s var(--ease),opacity .9s;opacity:.6;pointer-events:none}
.door::after{content:"";position:absolute;inset:auto 0 0 0;height:45%;background:linear-gradient(transparent,rgba(0,0,0,.55));z-index:5;pointer-events:none;opacity:0;transition:opacity .5s}
.door:hover .door__l,.door:focus-visible .door__l,.door.is-open .door__l{transform:translateX(-101%)}
.door:hover .door__r,.door:focus-visible .door__r,.door.is-open .door__r{transform:translateX(101%)}
.door:hover .door__seam,.door.is-open .door__seam{opacity:0;box-shadow:0 0 60px 20px rgba(192,248,0,.35);transform:scaleX(8)}
.door:hover::before,.door.is-open::before{transform:translate(-50%,-50%) scale(14);opacity:0}
.door:hover::after,.door.is-open::after{opacity:1}
.door:hover img{transform:scale(1)}
.door .play{position:absolute;right:14px;bottom:14px;z-index:6;width:44px;height:44px;border-radius:50%;background:rgba(8,8,8,.6);border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;color:var(--lime);opacity:0;transform:translateY(6px);transition:.4s}
.door:hover .play,.door.is-open .play{opacity:1;transform:none}
.card__body{display:flex;justify-content:space-between;gap:12px;padding:12px 4px 0}
.card__body h3{margin:0;font-size:16px;font-weight:500;line-height:1.3}
.card__en{margin:2px 0 0;font-family:var(--font-en);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--g2)}
.card__meta{margin:0;font-family:var(--font-en);font-size:11px;color:var(--g3);white-space:nowrap;padding-top:2px}
@media (hover:none){
  .door__l,.door__r,.door__seam,.door::before{display:none}
  .door .play{opacity:1;transform:none}
}

/* ============ orbit · Scroll-Driven Character Orbit Rotation ============ */
.orbit{height:340vh}
.orbit__stage{position:sticky;top:0;height:100vh;height:100dvh;overflow:hidden;display:flex;flex-direction:column;
  background:radial-gradient(ellipse at 50% 100%,rgba(82,18,60,.45),transparent 60%)}
.orbit__head{position:relative;padding:calc(72px + 3vh) var(--gutter) 0;max-width:calc(640px + var(--gutter) * 2);z-index:2}
.orbit__mid{position:relative;flex:1;min-height:0;container-type:size;perspective:1600px}
.orbit__head .lead{margin:0}
.orbit__ring{--w:min(215px,34cqh,30vw); /* front card is ~1.3x larger after perspective — keep it inside the middle band */--r:calc(var(--w) * 1.8);position:absolute;left:50%;top:50%;width:var(--w);aspect-ratio:9/16;margin-left:calc(var(--w)/-2);transform-style:preserve-3d;
  transform:translateY(-50%) rotateX(-8deg) rotateY(calc(var(--p)*-540deg));will-change:transform}
.orbit__item{position:absolute;inset:0;transform:rotateY(var(--a)) translateZ(var(--r));border-radius:14px;overflow:hidden;background:#000;
  box-shadow:0 30px 80px rgba(0,0,0,.6);transition:box-shadow .5s;cursor:pointer}
.orbit__item img,.orbit__item video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.orbit__item video{opacity:0;transition:opacity .5s}
.orbit__item.is-front video{opacity:1}
.orbit__item::after{content:"";position:absolute;inset:0;background:rgba(8,8,8,.55);transition:opacity .5s}
.orbit__item.is-front::after{opacity:0}
.orbit__item.is-front{box-shadow:0 0 0 1px rgba(192,248,0,.5),0 30px 90px rgba(0,0,0,.7),0 0 80px rgba(192,248,0,.15)}
.orbit__caption{position:relative;margin:0 auto;padding:12px var(--gutter) max(20px,5vh);text-align:center;width:min(100%,560px);z-index:3}
.orbit__caption h3{margin:0;font-size:22px;font-weight:700}
.orbit__caption p{margin:4px 0 12px;font-family:var(--font-en);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--g2)}
.orbit__caption button{padding:10px 18px;border-radius:999px;border:1px solid var(--lime);color:var(--lime);font-size:13px;transition:.3s;min-height:42px}
.orbit__caption button:hover{background:var(--lime);color:#000}
@media (max-width:900px){.orbit__head .display{font-size:28px}}
@media (max-height:620px){.orbit__head .lead,.orbit__head .display__en,.orbit__caption p{display:none}.orbit__head{padding-top:64px}}

/* ============ vortex · Scroll-Driven Vortex Transit ============ */
.vortex{height:260vh}
.vortex__stage{position:sticky;top:0;height:100vh;height:100dvh;overflow:hidden;
  background:radial-gradient(circle at 50% 50%,rgba(150,30,105,calc(var(--p)*.35)),transparent 50%)}
.vortex__tiles{position:absolute;left:50%;top:50%;width:0;height:0}
.vortex__tile{position:absolute;left:0;top:0;width:180px;aspect-ratio:16/9;margin:-50px 0 0 -90px;border-radius:8px;overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,.6);will-change:transform,opacity;background:var(--card2)}
.vortex__tile--v{width:100px;aspect-ratio:9/16;margin:-89px 0 0 -50px}
.vortex__tile img{width:100%;height:100%;object-fit:cover}
.vortex__core{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:0 var(--gutter);
  --c:clamp(0,calc((var(--p) - .72)/.24),1);opacity:var(--c);transform:scale(calc(.7 + var(--c)*.3))}
.vortex__core .display{margin:0}
.vortex__core .display::after{margin-left:auto;margin-right:auto}
.vortex__core .kicker{margin-bottom:12px}

/* films feature */
.films{padding:6vh 0 14vh}
.films__grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
@media (max-width:900px){.films__grid{grid-template-columns:1fr}}
/* single feature: media left, copy right on wide screens */
.films__grid--one{grid-template-columns:1fr}
@media (min-width:901px){.films__grid--one .feature{display:grid;grid-template-columns:1.5fr 1fr;align-items:center}.films__grid--one .feature__body{padding:32px 36px}}
.feature{border:1px solid var(--line);border-top:2px solid var(--lime);border-radius:20px;overflow:hidden;background:var(--card-g)}
.feature .door{border-radius:0;aspect-ratio:16/9}
.feature__body{padding:24px 26px 28px}
.feature__body h3{margin:0 0 10px;font-size:26px;font-weight:700}
.feature__body p{margin:0;color:var(--g1);font-weight:300}
.feature__body .kicker{margin-bottom:10px}
.feature__body em{display:block;margin-top:8px;font-style:normal;font-size:12px;color:var(--g3)}

/* ============ stack · Section Reveal & Card Stacking ============ */
.stack{padding:14vh 0 0}
.stack__cards{padding:0 var(--gutter) 20vh;max-width:calc(var(--wrap) + var(--gutter)*2);margin:0 auto}
.stack__card{position:sticky;top:calc(84px + var(--i)*14px);height:min(72vh,680px);margin-bottom:12vh;border-radius:24px;overflow:hidden;border:1px solid var(--line);
  background:var(--card-g);transform-origin:50% 0;transform:scale(calc(1 - var(--q,0)*.05)) translateY(calc(var(--q,0)*-8px));filter:brightness(calc(1 - var(--q,0)*.45));will-change:transform,filter}
.stack__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32}
.stack__card::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(19,10,17,.94) 0,rgba(19,10,17,.78) 45%,rgba(19,10,17,.2));z-index:1}
.stack__in{position:relative;z-index:2;padding:clamp(24px,4vw,56px);max-width:640px;height:100%;display:flex;flex-direction:column;justify-content:center}
.stack__num{font-family:var(--font-en);font-size:12px;letter-spacing:.3em;color:var(--lime);margin-bottom:16px}
.stack__in h3{margin:0 0 14px;font-size:clamp(26px,3.2vw,44px);line-height:1.15;font-weight:700;letter-spacing:-.01em}
.stack__in p{margin:0 0 22px;color:var(--g1);font-weight:300;font-size:clamp(15px,1.2vw,17px)}
.stack__in ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.stack__in li{padding:7px 12px;border:1px solid var(--lime-line);background:var(--lime-bg);border-radius:999px;font-size:12px;color:var(--lime2)}
@media (max-width:700px){.stack__card{height:auto;min-height:60vh;top:calc(72px + var(--i)*10px)}}

/* ============ helix · Scroll-Driven Helix Flow ============ */
.helix{height:320vh}
.helix__stage{position:sticky;top:0;height:100vh;height:100dvh;overflow:hidden;perspective:1400px}
.helix__head{position:absolute;left:var(--gutter);top:10vh;z-index:3}
.helix__track{position:absolute;left:50%;top:50%;width:0;height:0;transform-style:preserve-3d}
.helix__node{position:absolute;left:0;top:0;width:min(300px,76vw);margin-left:calc(min(300px,76vw)/-2);padding:16px 18px;border-radius:16px;border:1px solid var(--line);
  background:linear-gradient(158deg,rgba(29,17,25,.9),rgba(19,10,17,.9));backdrop-filter:blur(6px);will-change:transform,opacity;transform-origin:center}
.helix__node b{font-family:var(--font-en);font-size:11px;letter-spacing:.3em;color:var(--lime)}
.helix__node span{display:block;font-size:22px;font-weight:700;margin:4px 0 6px}
.helix__node small{display:block;color:var(--g2);font-size:12px;line-height:1.5;max-height:0;overflow:hidden;opacity:0;transition:max-height .5s,opacity .5s}
.helix__node.is-front{border-color:rgba(192,248,0,.5);box-shadow:0 0 60px rgba(192,248,0,.12)}
.helix__node.is-front small{max-height:80px;opacity:1}
.helix__dot{position:absolute;left:-3px;top:-3px;width:6px;height:6px;border-radius:50%;background:var(--lime);opacity:.5;will-change:transform,opacity}
.helix__facts{position:absolute;left:var(--gutter);right:var(--gutter);bottom:5vh;margin:0;padding:0;list-style:none;display:flex;gap:12px;
  --f:clamp(0,calc((var(--p) - .8)/.2),1);opacity:var(--f);transform:translateY(calc((1 - var(--f))*20px));z-index:3}
.helix__facts li{flex:1;font-size:12px;color:var(--g2);padding:14px 18px;border:1px solid var(--lime-line);background:linear-gradient(158deg,#161A0C 0%,#0E0E0E 100%)}
.helix__facts b{display:block;font-family:var(--font-en);font-size:clamp(22px,2.6vw,34px);font-weight:900;line-height:1.1;color:var(--lime);margin-bottom:6px}
@media (max-width:700px){.helix__node{width:min(300px,66vw);margin-left:calc(min(300px,66vw)/-2)}}
@media (max-width:900px){.helix__head{right:var(--gutter)}.helix__head .display{font-size:28px}.helix__facts{flex-wrap:wrap;gap:14px}.helix__facts li{flex:1 1 40%}}

/* ============ mini · Cursor-Driven Miniature Scene Parallax ============ */
.mini{padding:14vh 0 6vh;overflow:hidden}
.mini__scene{perspective:1800px;height:min(720px,90vh);display:grid;place-items:center;--tx:0;--ty:0}
.mini__plane{position:relative;width:min(1000px,120vw);aspect-ratio:5/3;transform-style:preserve-3d;
  transform:rotateX(calc(58deg + var(--ty)*-7deg)) rotateZ(calc(-32deg + var(--tx)*7deg));will-change:transform}
.mini__grid{position:absolute;inset:-10%;background:
  linear-gradient(rgba(192,248,0,.18) 1px,transparent 1px) 0 0/60px 60px,
  linear-gradient(90deg,rgba(192,248,0,.18) 1px,transparent 1px) 0 0/60px 60px,
  radial-gradient(ellipse at 50% 50%,rgba(82,18,60,.4),transparent 70%);
  -webkit-mask:radial-gradient(ellipse at 50% 50%,#000 30%,transparent 72%);mask:radial-gradient(ellipse at 50% 50%,#000 30%,transparent 72%)}
.mini__block{position:absolute;left:var(--gx);top:var(--gy);width:220px;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--card-g);
  transform:rotateZ(calc(32deg - var(--tx)*7deg)) rotateX(calc(-58deg + var(--ty)*7deg)) translateZ(var(--z));transform-origin:50% 100%;
  box-shadow:-10px 14px 0 -2px #0A080B,-10px 14px 30px rgba(0,0,0,.6);transition:border-color .3s;will-change:transform}
.mini__block::before{content:"";position:absolute;left:12px;bottom:-14px;width:calc(100% - 24px);height:6px;border-radius:50%;background:rgba(192,248,0,.35);filter:blur(6px)}
.mini__block b{display:block;font-family:var(--font-en);font-size:15px;letter-spacing:.02em}
.mini__block span{display:block;font-size:12px;color:var(--lime);margin:2px 0 6px}
.mini__block small{display:block;font-size:11px;color:var(--g2);line-height:1.45}
.mini__block--hero{border-color:var(--lime-line);background:linear-gradient(158deg,#161A0C 0%,#0E0E0E 100%)}
.mini__block--link:focus-visible{border-color:var(--lime)}
@media (max-width:900px){.mini__block--link{position:relative;left:auto;top:auto}}
.mini__block:hover{border-color:var(--lime);transform:rotateZ(calc(32deg - var(--tx)*7deg)) rotateX(calc(-58deg + var(--ty)*7deg)) translateZ(calc(var(--z) + 50px));z-index:5}
@media (max-width:900px){.mini__scene{height:auto;perspective:none;padding:0 var(--gutter)}.mini__plane{aspect-ratio:auto;transform:none;width:auto;display:grid;gap:12px}.mini__grid{display:none}.mini__block{position:static;transform:none!important;width:auto;box-shadow:none}.mini__block::before{display:none}}

/* ============ about · Cursor-Driven Gaze Tracking ============ */
.about{padding:14vh 0}
.about__grid{display:grid;grid-template-columns:minmax(260px,420px) 1fr;gap:clamp(28px,6vw,90px);align-items:center}
@media (max-width:900px){.about__grid{grid-template-columns:1fr}}
.gaze{position:relative}
.gaze__svg{width:100%;height:auto;display:block}
.gaze__blades path{fill:rgba(192,248,0,.05);stroke:#2E2028;stroke-width:1.5}
.gaze__blades{transform-origin:200px 200px;transform:rotate(var(--ga,0deg));transition:transform .4s var(--ease)}
.gaze__iris{transform:translate(calc(200px + var(--gx,0px)),calc(200px + var(--gy,0px)));transition:transform .18s ease-out}
.gaze__hl{transform:translate(calc(var(--gx,0px)*-.25),calc(var(--gy,0px)*-.25))}
.gaze__cap{text-align:center;font-family:var(--font-en);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--g3);margin:8px 0 0}
.team{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.team li{padding:18px 20px;border:1px solid var(--line);border-left:3px solid var(--lime);border-radius:0 14px 14px 0;background:var(--card-g)}
.team b{font-size:18px;display:block}
.team span{display:block;font-size:12px;color:var(--lime);font-style:italic;font-weight:700;margin:2px 0 8px}
.team p{margin:0;color:var(--g1);font-size:14px;font-weight:300}

/* ============ loop · 人 · 器 · 产 闭环 ============ */
.loop{padding:12vh 0 4vh}
.loop__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:10px}
@media (max-width:1000px){.loop__grid{grid-template-columns:1fr}}
.pillar{position:relative;min-width:0;padding:24px 24px 26px;border:1px solid var(--line);border-top:3px solid var(--lime);background:var(--card-g)}
.pillar__hd{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.pillar__g{flex:none;font-size:44px;line-height:1;font-weight:900;color:var(--lime);text-shadow:0 0 30px rgba(192,248,0,.28)}
.pillar__t{font-size:19px;font-weight:700;line-height:1.25}
.pillar__t em{display:block;margin-top:4px;font-style:normal;font-family:var(--font-en);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--g3)}
.pillar>p{margin:0;font-size:14px;line-height:1.65;color:var(--g1);font-weight:300}
.pillar ul{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:9px}
.pillar li{position:relative;padding-left:15px;font-size:13px;line-height:1.55;color:var(--g2)}
.pillar li::before{content:"";position:absolute;left:0;top:.6em;width:5px;height:5px;background:var(--lime);opacity:.75}
.pillar li b{color:var(--ink);font-weight:500}
.loop__base{margin-top:16px;display:flex;align-items:center;gap:20px;padding:18px 22px;border:1px solid var(--lime-line);background:var(--lime-bg)}
.loop__base>b{flex:none;font-size:18px;font-weight:900;color:var(--lime);letter-spacing:.1em}
.loop__base p{margin:0;font-size:13.5px;line-height:1.65;color:var(--g1);font-weight:300}
.loop__base p b{color:var(--lime2);font-weight:500}
@media (max-width:700px){.loop__base{flex-direction:column;align-items:flex-start;gap:10px}}
.loop__sub{display:flex;align-items:center;gap:10px;margin:36px 0 14px;font-size:16px;font-weight:500}
.loop__sub::before{content:"";width:3px;height:14px;background:var(--lime);flex:none}
.loop__flows{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
@media (max-width:800px){.loop__flows{grid-template-columns:1fr}}
.loop__flows li{padding:14px 18px;background:var(--row);border-left:2px solid var(--lime);font-size:13px;line-height:1.6;color:var(--g1);font-weight:300}
.flow__k{display:block;margin-bottom:5px;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--lime2)}
.loop__steps{list-style:none;padding:0;margin:16px 0 0;display:flex;gap:12px}
.loop__steps li{flex:1;padding:16px 18px;border:1px solid var(--lime-line);background:linear-gradient(158deg,#161A0C 0%,#0E0E0E 100%);font-size:12.5px;line-height:1.6;color:var(--g2)}
.loop__steps b{display:block;margin-bottom:6px;font-family:var(--font-en);font-size:24px;font-weight:900;line-height:1.1;color:var(--lime)}
@media (max-width:800px){.loop__steps{flex-wrap:wrap}.loop__steps li{flex:1 1 100%}}

/* ============ services ============ */
.services{padding:6vh 0 14vh}
.svcblock{min-width:0;margin:0 0 48px}
.svcblock:last-child{margin-bottom:0}
.services h3{position:relative;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin:0 0 18px;padding-left:15px;font-size:18px;font-weight:700;color:var(--ink)}
.services h3::before{content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:3px;background:var(--lime)}
.services h3 em{font-style:normal;font-family:var(--font-en);font-size:11px;font-weight:400;letter-spacing:.22em;text-transform:uppercase;color:var(--g3)}

/* A · 八类服务 */
.svcgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
@media (max-width:1040px){.svcgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.svcgrid{grid-template-columns:1fr}}
.svccard{display:flex;flex-direction:column;padding:18px 18px 16px;border:1px solid var(--line);background:var(--card-g);transition:border-color .3s,transform .35s var(--ease)}
.svccard:hover{border-color:var(--lime);transform:translateY(-3px)}
.svccard__n{font-family:var(--font-en);font-size:11px;font-weight:700;letter-spacing:.24em;color:var(--lime);opacity:.75}
.svccard b{margin:9px 0 9px;font-size:15.5px;font-weight:700;line-height:1.35}
.svccard p{margin:0 0 auto;font-size:12.5px;line-height:1.6;color:var(--g2);font-weight:300}
.svccard small{margin-top:14px;padding-top:11px;border-top:1px solid var(--line3);font-size:11.5px;line-height:1.5;color:var(--g3)}
.svccard--hl{border-color:var(--lime-line);background:linear-gradient(158deg,#161A0C 0%,#0E0E0E 100%)}
.svccard--hl .svccard__n{opacity:1}
.svccard--hl b{color:var(--lime2)}
.svccard--hl small{border-top-color:var(--lime-line)}

/* B · 报价与计费 */
.pricerow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media (max-width:760px){.pricerow{grid-template-columns:1fr}}
.pricecard{padding:22px 22px 20px;border:1px solid var(--lime-line);background:linear-gradient(158deg,#161A0C 0%,#0E0E0E 100%)}
.pricecard b{display:block;font-family:var(--font-en);font-size:clamp(23px,2.5vw,31px);font-weight:900;line-height:1.05;letter-spacing:-.015em;color:var(--lime)}
.pricecard span{display:block;margin:9px 0 13px;font-size:11.5px;letter-spacing:.16em;color:var(--g2)}
.pricecard p{margin:0;padding-top:13px;border-top:1px solid var(--lime-line);font-size:13.5px;color:var(--ink);font-weight:500}
.pricecard--long b{font-size:clamp(18px,1.95vw,25px)}
.svcnote{margin:14px 0 26px;font-size:12px;line-height:1.6;color:var(--g3)}
.fees{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
@media (max-width:760px){.fees{grid-template-columns:1fr}}
.fees li{padding:12px 16px;background:var(--row);border-left:2px solid var(--line);font-size:12.5px;line-height:1.55;color:var(--g2);font-weight:300;transition:border-color .3s}
.fees li:hover{border-left-color:var(--lime)}
.fees b{display:block;margin-bottom:3px;font-size:13.5px;color:var(--ink);font-weight:700}

/* C · 合作方式 */
.coopgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (max-width:820px){.coopgrid{grid-template-columns:1fr}}
.coopg{padding:20px 22px 22px;border:1px solid var(--line);background:var(--card-g)}
.coopg--hl{border-color:var(--lime-line);background:linear-gradient(158deg,#161A0C 0%,#0E0E0E 100%)}
.coopg__h{display:flex;align-items:center;gap:11px;margin-bottom:15px}
.coopg__n{flex:none;width:26px;height:26px;display:grid;place-items:center;font-family:var(--font-en);font-size:12px;font-weight:700;color:#000;background:var(--lime)}
.coopg__h b{font-size:16.5px;font-weight:700}
.coopg__h em{margin-left:auto;font-style:normal;font-family:var(--font-en);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--g3)}
.coopg ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.coopg li{position:relative;padding-left:15px;font-size:12.5px;line-height:1.6;color:var(--g2);font-weight:300}
.coopg li::before{content:"";position:absolute;left:0;top:.68em;width:5px;height:5px;background:var(--lime);opacity:.7}
.coopg li b{margin-right:9px;font-size:13.5px;font-weight:700;color:var(--ink)}

/* D · 孵化产品线 */
.incu{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}
.incu article{display:flex;flex-direction:column;padding:20px 22px 22px;border:1px solid var(--line);border-top:3px solid var(--lime);background:var(--card-g)}
.incu article>b{font-size:16.5px;font-weight:700}
.incu article>span{display:block;margin:5px 0 11px;font-family:var(--font-en);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--lime)}
.incu p{margin:0 0 auto;font-size:13px;line-height:1.65;color:var(--g1);font-weight:300}
.incu ul{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:6px}
.incu li{padding:5px 11px;border:1px solid var(--lime-line);background:var(--lime-bg);border-radius:999px;font-size:11px;color:var(--lime2)}

/* ============ contact ============ */
.contact{padding:14vh 0 40px;border-top:1px solid var(--line2)}
.contact__grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
@media (max-width:900px){.contact__grid{grid-template-columns:1fr}}
.btn{display:inline-block;padding:14px 22px;border-radius:999px;background:var(--lime);color:#000;font-family:var(--font-en);font-weight:500;letter-spacing:.02em;transition:.3s}
.btn:hover{background:var(--lime2);transform:translateY(-2px)}
.contact__list{margin:0;display:grid;grid-template-columns:auto 1fr;gap:14px 24px;font-size:14px;color:var(--g1)}
.contact__list dt{color:var(--lime);font-size:12px;font-weight:700;letter-spacing:.2em;padding-top:2px}
.contact__list dd{margin:0}
.contact__list a{color:var(--lime2);border-bottom:1px solid rgba(220,255,138,.3)}
.contact__foot{max-width:var(--wrap);margin:60px auto 0;padding:20px var(--gutter) 0;border-top:1px solid var(--line2);font-size:12px;color:var(--foot);letter-spacing:.06em}

/* ============ player ============ */
.player{border:1px solid var(--line);padding:0;background:var(--card-g);color:var(--ink);border-radius:18px;width:min(96vw,1200px);max-width:none;max-height:calc(100dvh - 16px);overflow:hidden auto;box-shadow:0 60px 160px rgba(0,0,0,.8)}
.player::backdrop{background:rgba(10,8,11,.86);backdrop-filter:blur(10px)}
.player__stage{background:#000;display:grid;place-items:center;height:min(72vh,720px)}
.player__stage video{max-width:100%;max-height:100%;width:auto;height:100%}
.player__stage.is-h video{width:100%;height:auto;max-height:100%}
.player__info{display:flex;justify-content:space-between;gap:24px;padding:18px 24px 22px;align-items:flex-start}
.player__info h3{margin:0;font-size:20px}
.player__en{margin:2px 0 8px;font-family:var(--font-en);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--g2)}
.player__info p:last-child{margin:0;color:var(--g1);font-size:14px;font-weight:300;max-width:70ch}
.player__nav{display:flex;align-items:center;gap:8px;flex-shrink:0;font-family:var(--font-en);font-size:12px;color:var(--g3)}
.player__nav button{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);transition:.3s;font-size:16px}
.player__nav button:hover{border-color:var(--lime);color:var(--lime)}
.player__close{position:absolute;right:12px;top:12px;width:44px;height:44px;border-radius:50%;background:rgba(8,8,8,.6);border:1px solid rgba(255,255,255,.15);display:grid;place-items:center;z-index:2;transition:.3s}
.player__close:hover{background:var(--lime);color:#000}
@media (max-width:700px){.player__info{flex-direction:column}.player__stage{height:56vh}}
@media (max-height:500px){.player__stage{height:72vh}.player__info{padding:8px 16px;gap:4px}.player__info p:last-child,.player__en{display:none}}

/* ============ motion prefs ============ */
@media (prefers-reduced-motion:reduce){
  .float-card,.marquee__track,.hero__scrollhint span{animation:none}
  [data-reveal]{transition-duration:.01s}
  .door__l,.door__r,.door__seam{transition-duration:.01s}
}