/* ═══════════════════════════════════════════════════════════════════════════
   MAD LYCHEE PICTURES — stylesheet
   Shared by index.html and work.html. Edit once, both pages update.

   CONTENTS
     01  Tokens (colour, type, spacing)
     02  Base + resets
     03  Bilingual switching
     04  Type primitives
     05  Buttons + links
     06  Header / nav
     07  Hero (home) + page header (work)
     08  Section chrome
     09  Client marquee
     10  Hairline lists (services, process, categories)
     11  Work cards
     12  Stage — big auto-rotating slideshow (home)
     13  Filters
     14  Credits table
     15  On-set strip
     16  Team
     17  Partners
     18  Contact + form
     19  Footer
     20  Overlays (video, bio)
     21  Reveal animation
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── 01 Tokens ─────────────────────────────────────────────────────────── */
:root{
  /* lychee: dark seed, red shell, pale flesh */
  --ink:#090707;
  --ink-2:#110e0e;
  --paper:#f4ede8;
  --dim:rgba(244,237,232,.74);
  --dimmer:rgba(244,237,232,.56);
  --rule:rgba(244,237,232,.14);
  --lychee:#e23a48;
  --lychee-soft:#f5737d;

  --sans:'Inter','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --serif:'Instrument Serif',Georgia,'Times New Roman',serif;

  /* spacing scale — use these instead of one-off numbers */
  --s1:.5rem;
  --s2:1rem;
  --s3:1.5rem;
  --s4:clamp(1.75rem,3.5vw,2.75rem);
  --s5:clamp(2.5rem,6vw,5rem);
  --s6:clamp(4.5rem,11vw,9rem);

  --pad:clamp(1.25rem,5.5vw,5.5rem);
  --maxw:1400px;
  --slide-w:min(560px,84vw);   /* width of one slide in the home carousel */
  --e:cubic-bezier(.22,1,.36,1);
}

/* ─── 02 Base ───────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:6rem}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--ink);color:var(--paper);font-family:var(--sans);font-weight:400;
  font-size:clamp(1.0625rem,1rem + .3vw,1.1875rem);line-height:1.66;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,video{max-width:100%;display:block}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.03em;line-height:1.04}
p{margin:0}
::selection{background:var(--lychee);color:#fff}
:where(a,button,input,select,textarea,[tabindex]):focus-visible{outline:2px solid var(--lychee);outline-offset:4px}

.skip{position:absolute;left:-9999px;z-index:200;background:var(--lychee);color:#fff;padding:.75rem 1.25rem}
.skip:focus{left:1rem;top:1rem}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}

/* ─── 03 Bilingual ──────────────────────────────────────────────────────── */
html[data-lang="en"] .zh,
html[data-lang="zh"] .en{display:none}
html[data-lang="zh"] h1,
html[data-lang="zh"] h2,
html[data-lang="zh"] h3{letter-spacing:0;line-height:1.22}
html[data-lang="zh"] .xl{font-size:clamp(2.35rem,1rem + 5.6vw,5.4rem)}
html[data-lang="zh"] .lbl{letter-spacing:.1em;text-transform:none}

/* ─── 04 Type primitives ────────────────────────────────────────────────── */
.lbl{font-size:.8125rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--dimmer)}
/* Chapter number — deliberately much larger than the small numerals used inside
   the services / process lists, so the two never read as the same level. */
.lbl .idx{display:inline-block;font-size:clamp(1.9rem,1.2rem + 2.1vw,3.25rem);font-weight:700;
  line-height:.85;letter-spacing:-.04em;color:var(--lychee);margin-right:1.1rem;
  font-variant-numeric:tabular-nums;text-transform:none}
.xl{font-size:clamp(2.9rem,1rem + 7vw,7rem);font-weight:600}
.lg{font-size:clamp(2.5rem,1.35rem + 3.9vw,4.9rem);line-height:1.02}
.md{font-size:clamp(1.5rem,1.2rem + 1.3vw,2.15rem)}
.it{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
html[data-lang="zh"] .it{font-family:var(--sans);font-style:normal;font-weight:600;color:var(--lychee)}
.lede{font-size:clamp(1.1875rem,1.05rem + .55vw,1.4375rem);line-height:1.58;color:var(--dim);max-width:42ch}
.note{font-size:1rem;color:var(--dimmer);max-width:60ch}

/* ─── 05 Buttons + links ────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;border:0;cursor:pointer;
  padding:1.05rem 1.75rem;border-radius:100px;font-size:1rem;font-weight:600;
  text-decoration:none;white-space:nowrap;
  transition:transform .35s var(--e),background .25s,color .25s,border-color .25s;
}
.btn:hover{transform:translateY(-2px)}
.btn-p{background:var(--lychee);color:#fff}
.btn-p:hover{background:var(--paper);color:var(--ink)}
.btn-g{background:none;color:var(--paper);border:1px solid var(--rule)}
.btn-g:hover{border-color:var(--paper)}
.ul{
  display:inline-flex;align-items:center;gap:.42rem;text-decoration:none;font-size:1rem;font-weight:500;
  color:var(--paper);border-bottom:1px solid var(--rule);padding-bottom:3px;
  transition:border-color .3s,color .3s;
}
.ul:hover{border-color:var(--lychee);color:var(--lychee-soft)}
.arw{transition:transform .35s var(--e)}
.ul:hover .arw,.btn:hover .arw{transform:translateX(3px)}

/* ─── 06 Header ─────────────────────────────────────────────────────────── */
.hdr{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .45s var(--e),backdrop-filter .45s}
.hdr.stuck{background:rgba(9,7,7,.8);backdrop-filter:blur(18px) saturate(140%)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:1.25rem;height:clamp(68px,7vw,88px)}
.mark{display:flex;align-items:center;gap:.6rem;text-decoration:none;flex:none}
.mark img{height:clamp(30px,3.2vw,36px);width:auto}
.mark span{font-weight:700;letter-spacing:.14em;font-size:.9375rem;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:clamp(1.2rem,2.3vw,2.5rem)}
.nav a{text-decoration:none;font-size:1rem;font-weight:500;color:var(--dim);transition:color .22s}
.nav a:hover,.nav a[aria-current="page"]{color:var(--paper)}
.right{display:flex;align-items:center;gap:1.1rem}
.lang{display:flex;gap:.55rem;flex:none;align-items:center}
.lang button{background:none;border:0;padding:.25rem 0;font-size:.9375rem;font-weight:600;
  color:var(--dimmer);cursor:pointer;transition:.22s}
.lang button:hover{color:var(--paper)}
.lang button[aria-pressed="true"]{color:var(--lychee)}
.lang i{color:var(--rule);font-style:normal}
.burger{display:none;background:none;border:0;padding:.5rem;cursor:pointer}
.burger span{display:block;width:23px;height:1.5px;background:var(--paper);transition:transform .3s var(--e),opacity .2s}
.burger span+span{margin-top:6px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
@media (max-width:900px){
  .burger{display:block}
  .nav{position:fixed;inset:0;flex-direction:column;justify-content:center;gap:1.6rem;background:var(--ink);
    opacity:0;visibility:hidden;transition:opacity .35s var(--e),visibility .35s}
  .nav.open{opacity:1;visibility:visible}
  .nav a{font-size:1.75rem;font-weight:600;letter-spacing:-.02em;color:var(--paper)}
}

/* ─── 07 Hero + page header ─────────────────────────────────────────────── */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-3;background:#0a0708}
.hero-bg img,.hero-bg video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-bg video{opacity:0;transition:opacity 1.2s}
.hero-bg video.ready{opacity:1}
.scrim{position:absolute;inset:0;z-index:-2;background:
  linear-gradient(180deg,rgba(9,7,7,.6) 0%,rgba(9,7,7,.12) 30%,rgba(9,7,7,.8) 80%,var(--ink) 100%),
  linear-gradient(75deg,rgba(9,7,7,.92) 0%,rgba(9,7,7,.55) 45%,transparent 72%)}
.grain{position:absolute;inset:0;z-index:-1;opacity:.045;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}
.hero-in{width:100%;padding-block:clamp(6rem,14vh,9rem) clamp(2.5rem,6vh,3.75rem)}
.hero h1{margin:1.6rem 0 0;max-width:15ch}
.hero h1 .it{color:rgba(244,237,232,.86)}
.hero .lede{margin-top:1.85rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2.4rem}
.hero-foot{margin-top:clamp(2.5rem,7vh,4.5rem);padding-top:1.35rem;border-top:1px solid var(--rule);
  display:flex;flex-wrap:wrap;gap:.45rem 1.5rem}
.hero-foot span{font-size:.875rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--dimmer)}
html[data-lang="zh"] .hero-foot span{letter-spacing:.06em;text-transform:none;font-size:.9375rem}
.hero-foot span+span::before{content:"·";margin-right:1.5rem;color:var(--lychee)}

/* work.html header */
.pagehead{padding-block:clamp(8rem,18vh,12rem) var(--s5);border-bottom:1px solid var(--rule)}
.pagehead h1{margin-top:1.2rem;max-width:18ch}
.pagehead .note{margin-top:var(--s3)}

/* ─── 08 Section chrome ─────────────────────────────────────────────────── */
.sec{padding-block:var(--s6)}
.sec.tight{padding-block:var(--s5)}
.sec.flush-top{padding-top:var(--s5)}
.sec.raised{background:var(--ink-2);border-block:1px solid var(--rule)}

/* Every major section opens like a new chapter: a hairline bleeding across the
   full page width, with a thick lychee-red bar running off the left edge.
   ::before = the hairline.  ::after = the red chapter bar.
   The calc(50% - 50vw) trick reaches the viewport edge even though .wrap is
   a centred, max-width column. */
.sec-head{position:relative;padding-top:var(--s4);margin-bottom:var(--s5)}
.sec-head::before{content:"";position:absolute;top:0;left:calc(50% - 50vw);
  width:100vw;height:1px;background:var(--rule)}
.sec-head::after{content:"";position:absolute;top:-5px;left:calc(50% - 50vw);
  width:calc(50vw - 50% + clamp(64px,8vw,150px));height:10px;background:var(--lychee)}
.sec-head.slim{margin-bottom:var(--s3)}
.sec-head.flush{margin-bottom:0}
.sec-head h2{margin-top:1.05rem;max-width:20ch}
.sec-head .note{margin-top:var(--s3)}
.sec-foot{margin-top:var(--s5);display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}

/* ─── 09 Marquee ────────────────────────────────────────────────────────── */
.marq{overflow:hidden;padding-block:1.3rem;border-block:1px solid var(--rule)}
.marq ul{display:flex;width:max-content;gap:2.5rem;margin:0;padding:0;animation:slide 68s linear infinite}
@media (prefers-reduced-motion:reduce){.marq ul{animation:none}}
.marq li{list-style:none;display:flex;align-items:center;gap:2.5rem;font-size:.875rem;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--dimmer);white-space:nowrap}
.marq li::after{content:"";width:3px;height:3px;border-radius:50%;background:var(--lychee);flex:none}
@keyframes slide{to{transform:translateX(-50%)}}

/* ─── 10 Hairline lists ─────────────────────────────────────────────────── */
.list{border-top:1px solid var(--rule)}
.item{border-bottom:1px solid var(--rule);padding-block:clamp(1.3rem,2.4vw,1.9rem);
  display:grid;gap:.35rem 2.5rem;align-items:baseline}
@media (min-width:760px){.item{grid-template-columns:3rem minmax(0,15rem) minmax(0,1fr)}}
.item b{font-size:.8125rem;font-weight:600;letter-spacing:.12em;color:var(--lychee)}
.item h3{font-size:clamp(1.25rem,1.1rem + .55vw,1.6rem);font-weight:600}
.item p{font-size:1.0625rem;color:var(--dim)}

/* category links reuse .item */
a.item{text-decoration:none;transition:padding-left .5s var(--e),background .3s}
a.item:hover{padding-left:.6rem}
a.item .go{color:var(--lychee);font-size:1.15rem;transition:transform .35s var(--e)}
a.item:hover .go{transform:translateX(5px)}
@media (min-width:760px){a.item{grid-template-columns:3rem minmax(0,15rem) minmax(0,1fr) 2rem}}

/* ─── 11 Work cards ────────────────────────────────────────────────────── */
.card{position:relative;display:flex;flex-direction:column;gap:1.05rem}
.media{position:relative;aspect-ratio:16/10;overflow:hidden;background:linear-gradient(150deg,#241416,#100d0d 72%)}
.media img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--e),filter .5s}
.card:hover .media img{transform:scale(1.04)}
.media::after{content:"";position:absolute;inset:0;opacity:0;transition:opacity .45s;
  background:linear-gradient(180deg,transparent 50%,rgba(9,7,7,.72))}
.card:hover .media::after{opacity:1}
.play,.ext{position:absolute;bottom:1.15rem;z-index:2;display:flex;align-items:center;gap:.45rem;color:#fff;
  font-size:.8125rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  opacity:0;transform:translateY(5px);transition:.45s var(--e)}
.play{left:1.15rem}
.ext{right:1.15rem}
html[data-lang="zh"] .play,html[data-lang="zh"] .ext{letter-spacing:.04em;text-transform:none}
.card:hover .play,.card:focus-within .play,
.card:hover .ext,.card:focus-within .ext{opacity:1;transform:none}
.play svg{width:11px;height:11px;fill:var(--lychee)}
.meta{display:flex;justify-content:space-between;align-items:baseline;gap:1.25rem}
.card h3{font-size:1.1875rem;font-weight:600}
.card .sub{font-size:.9375rem;color:var(--dimmer);margin-top:.3rem}
.card .cred{font-size:.875rem;color:var(--dimmer);margin-top:.4rem;line-height:1.5}
.card .tag{font-size:.8125rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--lychee);flex:none}
html[data-lang="zh"] .card .tag{letter-spacing:.05em;text-transform:none}
.card .flag{display:inline-block;margin-top:.5rem;font-size:.75rem;font-weight:600;letter-spacing:.11em;
  text-transform:uppercase;color:var(--lychee)}
html[data-lang="zh"] .card .flag{letter-spacing:.04em;text-transform:none;font-size:.8125rem}
.card .dim{color:var(--dimmer);font-weight:400}

/* clickable overlay */
.trigger{position:absolute;inset:0;z-index:3;display:block;background:none;border:0;padding:0;
  cursor:pointer;color:transparent;font-size:0;text-decoration:none}
.card:focus-within,.who:focus-within{outline:2px solid var(--lychee);outline-offset:8px}
.trigger:focus-visible{outline:none}

/* cards with no still yet */
.noimg .media{display:grid;place-items:center;border:1px solid var(--rule);background:
  radial-gradient(125% 125% at 80% 16%, rgba(226,58,72,.26), transparent 62%),
  linear-gradient(160deg,#1b1113,#0d0a0b 72%)}
.noimg .ph{font-family:var(--serif);font-style:italic;color:rgba(244,237,232,.36);
  font-size:clamp(1.15rem,1rem + .85vw,1.7rem);padding:1.5rem;text-align:center;line-height:1.3}
html[data-lang="zh"] .noimg .ph{font-family:var(--sans);font-style:normal;font-weight:400}

/* grid layout (work.html) */
.work{display:grid;gap:clamp(1.15rem,2.2vw,2rem);grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.work .card.wide{grid-column:1/-1}
@media (min-width:900px){.work .card.wide{grid-column:span 2}}
.card[hidden]{display:none}

/* ─── 12 Stage — big auto-rotating slideshow (home) ────────────────────── */
.stage{position:relative;overflow:hidden;background:var(--ink-2);aspect-ratio:16/9}
@media (max-width:820px){.stage{aspect-ratio:4/5}}

.slide{position:absolute;inset:0;opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .85s var(--e),visibility .85s}
.slide.is-on{opacity:1;visibility:visible;pointer-events:auto}
.slide > img{width:100%;height:100%;object-fit:cover}
.slide::after{content:"";position:absolute;inset:0;z-index:1;background:
  linear-gradient(180deg,rgba(9,7,7,.34) 0%,rgba(9,7,7,.05) 32%,rgba(9,7,7,.62) 72%,rgba(9,7,7,.93) 100%),
  linear-gradient(72deg,rgba(9,7,7,.62) 0%,rgba(9,7,7,.15) 48%,transparent 70%)}

.stage-tag{position:absolute;z-index:2;top:clamp(1rem,3vw,2.25rem);left:clamp(1.25rem,4vw,3.25rem);
  font-size:.8125rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--lychee)}
html[data-lang="zh"] .stage-tag{letter-spacing:.06em;text-transform:none}

.slide-body{position:absolute;z-index:2;inset:auto 0 0 0;display:grid;gap:.45rem;max-width:44rem;
  padding:clamp(1.25rem,4vw,3.25rem)}
.slide-title{font-size:clamp(1.45rem,1.05rem + 2.1vw,3rem);font-weight:600;letter-spacing:-.032em;line-height:1.06}
.slide-title .dim{color:rgba(244,237,232,.62);font-weight:400}
.slide-sub{font-size:clamp(.9375rem,.9rem + .35vw,1.15rem);color:rgba(244,237,232,.84)}
.slide-cred{font-size:.9375rem;color:rgba(244,237,232,.6);line-height:1.5}
.watch{display:inline-flex;align-items:center;gap:.5rem;margin-top:.7rem;color:#fff;
  font-size:.875rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
html[data-lang="zh"] .watch{letter-spacing:.04em;text-transform:none}
.watch svg{width:11px;height:11px;fill:var(--lychee)}
.slide .trigger{z-index:3}
.stage:focus-within{outline:2px solid var(--lychee);outline-offset:6px}

/* 3-second tick + controls */
.tick{height:2px;background:var(--rule);position:relative;overflow:hidden}
.tick i{position:absolute;inset:0 auto 0 0;width:100%;background:var(--lychee);
  transform:scaleX(0);transform-origin:0 50%}
.tick i.run{animation:tickfill var(--tick,3s) linear forwards}
@keyframes tickfill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media (prefers-reduced-motion:reduce){.tick{display:none}}

.stage-ui{display:flex;align-items:center;gap:1rem 1.25rem;flex-wrap:wrap;margin-top:var(--s3)}
.dots{display:flex;gap:.4rem;flex:1 1 auto;flex-wrap:wrap;min-width:0}
.dots button{width:clamp(20px,3.2vw,38px);height:3px;padding:0;border:0;border-radius:2px;
  background:var(--rule);cursor:pointer;transition:background .3s}
.dots button:hover{background:var(--dimmer)}
.dots button[aria-selected="true"]{background:var(--lychee)}
.stage-btns{display:flex;align-items:center;gap:.5rem}
.stage-btns button{width:44px;height:44px;border-radius:50%;background:none;border:1px solid var(--rule);
  color:var(--paper);cursor:pointer;font-size:.95rem;line-height:1;transition:.28s}
.stage-btns button:hover{background:var(--lychee);border-color:var(--lychee);color:#fff}
.counter{font-size:.9375rem;color:var(--dimmer);font-variant-numeric:tabular-nums;flex:none}

/* ─── 13 Filters ───────────────────────────────────────────────────────── */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:var(--s4)}
.filters button{
  background:none;border:1px solid var(--rule);color:var(--dim);padding:.62rem 1.2rem;
  border-radius:100px;font-size:.9375rem;font-weight:500;cursor:pointer;transition:.25s;
}
.filters button:hover{color:var(--paper);border-color:var(--dimmer)}
.filters button[aria-pressed="true"]{background:var(--paper);border-color:var(--paper);color:var(--ink)}

/* ─── 14 Credits table ─────────────────────────────────────────────────── */
.credits{border-top:1px solid var(--rule)}
.cr{border-bottom:1px solid var(--rule);padding-block:1.15rem;display:grid;gap:.2rem 2rem;
  align-items:baseline;transition:padding-left .5s var(--e)}
.cr:hover{padding-left:.6rem}
@media (min-width:760px){.cr{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) 9.5rem}}
.cr .t{font-size:1.125rem;font-weight:500;letter-spacing:-.015em}
.cr .n{font-size:1rem;color:var(--dimmer)}
.cr .k{font-size:.8125rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--dimmer)}
html[data-lang="zh"] .cr .k{letter-spacing:.05em;text-transform:none}
@media (min-width:760px){.cr .k{text-align:right}}

/* ─── 15 On-set strip ──────────────────────────────────────────────────── */
.strip{display:grid;gap:clamp(.4rem,.9vw,.75rem);grid-template-columns:repeat(auto-fit,minmax(min(100%,215px),1fr))}
.strip figure{margin:0;aspect-ratio:4/3;overflow:hidden;background:var(--ink-2)}
.strip img{width:100%;height:100%;object-fit:cover;filter:saturate(.85) brightness(.94);
  transition:transform 1s var(--e),filter .55s}
.strip figure:hover img{transform:scale(1.05);filter:saturate(1) brightness(1)}

/* ─── 16 Team ──────────────────────────────────────────────────────────── */
.founders{display:grid;gap:clamp(2rem,4vw,3.5rem);margin-bottom:var(--s5)}
@media (min-width:820px){.founders{grid-template-columns:1fr 1fr}}
.who{position:relative}
.pf{aspect-ratio:4/5;overflow:hidden;background:var(--ink-2);margin-bottom:1.2rem}
.pf img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05) brightness(.96);
  transition:filter .6s var(--e),transform 1s var(--e)}
.who:hover .pf img{filter:none;transform:scale(1.03)}
.who h3{font-size:clamp(1.3rem,1.1rem + .6vw,1.65rem);font-weight:600}
.who h3 em{font-style:normal;font-weight:400;color:var(--dimmer);font-size:.85em}
.role{font-size:.8125rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--lychee);margin:.55rem 0 .75rem}
html[data-lang="zh"] .role{letter-spacing:.05em;text-transform:none;font-size:.9375rem}
.bio{font-size:1.0625rem;color:var(--dim);line-height:1.6;max-width:42ch}
.more{display:inline-flex;align-items:center;gap:.4rem;margin-top:.95rem;font-size:.9375rem;
  font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--lychee);transition:gap .3s var(--e)}
html[data-lang="zh"] .more{letter-spacing:.02em;text-transform:none}
.who:hover .more{gap:.7rem}
.team{display:grid;gap:clamp(1.75rem,3.5vw,2.5rem) clamp(1.15rem,2vw,1.9rem);
  grid-template-columns:repeat(auto-fit,minmax(min(100%,215px),1fr))}
.team .who h3{font-size:1.125rem}
.team .role{margin:.4rem 0 .5rem;font-size:.75rem}
.team .bio{font-size:.9375rem;line-height:1.55}
.team .more{font-size:.8125rem;margin-top:.7rem}
.team figure{margin:0}

/* ─── 17 Partners ──────────────────────────────────────────────────────── */
.partner{border-top:1px solid var(--rule);padding-block:1.75rem;display:grid;gap:1.15rem 2rem;align-items:center}
.partner:last-of-type{border-bottom:1px solid var(--rule)}
@media (min-width:680px){.partner{grid-template-columns:64px minmax(0,1fr) auto}}
.partner img{width:52px;opacity:.9}
.partner h3{font-size:1.1875rem;font-weight:600}
.partner p{font-size:1rem;color:var(--dimmer);margin-top:.25rem}

/* ─── 18 Contact + form ────────────────────────────────────────────────── */
.cgrid{display:grid;gap:clamp(2.75rem,6vw,6rem)}
@media (min-width:980px){.cgrid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}}
.direct{display:grid;gap:1.9rem;align-content:start}
.mail{font-size:clamp(1.2rem,1rem + 1vw,1.45rem);font-weight:500;letter-spacing:-.025em;
  text-decoration:none;word-break:break-word;background-image:linear-gradient(var(--lychee),var(--lychee));
  background-size:0 1px;background-repeat:no-repeat;background-position:0 100%;
  transition:background-size .45s var(--e)}
.mail:hover{background-size:100% 1px}
.direct dl{margin:0;display:grid;gap:1.2rem}
.direct dt{font-size:.75rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--dimmer);margin-bottom:.35rem}
html[data-lang="zh"] .direct dt{letter-spacing:.06em;text-transform:none;font-size:.875rem}
.direct dd{margin:0;font-size:1.0625rem;line-height:1.75}
.direct dd a{text-decoration:none;border-bottom:1px solid var(--rule);transition:border-color .25s}
.direct dd a:hover{border-color:var(--lychee)}
.form{display:grid;gap:1.15rem}
.row{display:grid;gap:1.15rem}
@media (min-width:560px){.row{grid-template-columns:1fr 1fr}}
.f{display:grid;gap:.45rem}
.f label{font-size:.75rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--dimmer)}
html[data-lang="zh"] .f label{letter-spacing:.06em;text-transform:none;font-size:.875rem}
.f :is(input,select,textarea){background:none;border:0;border-bottom:1px solid var(--rule);
  padding:.7rem 0;color:var(--paper);width:100%;font-size:1.0625rem;border-radius:0;transition:border-color .3s}
.f :is(input,select,textarea):hover{border-color:var(--dimmer)}
.f :is(input,select,textarea):focus{border-color:var(--lychee);outline:none}
.f textarea{resize:vertical;min-height:104px}
.f select{appearance:none;padding-right:1.9rem;background-repeat:no-repeat;background-position:right .15rem center;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23f4ede8' stroke-opacity='.55' stroke-width='1.3' fill='none'/%3E%3C/svg%3E")}
.f select option{background:var(--ink-2);color:var(--paper)}
.hp{position:absolute;left:-9999px}
.fnote{font-size:.9375rem;color:var(--dimmer)}
.fstat{font-size:1rem;padding:.85rem 0;display:none;border-top:1px solid var(--rule)}
.fstat.ok{display:block;color:#93cf97}
.fstat.err{display:block;color:var(--lychee-soft)}

/* ─── 19 Footer ────────────────────────────────────────────────────────── */
.ftr{border-top:1px solid var(--rule);padding-block:2.5rem}
.ftr-in{display:flex;flex-wrap:wrap;gap:1.35rem 2.5rem;align-items:center;justify-content:space-between}
.ftr ul{display:flex;flex-wrap:wrap;gap:1.5rem;list-style:none;margin:0;padding:0}
.ftr a{font-size:1rem;color:var(--dimmer);text-decoration:none;transition:color .2s}
.ftr a:hover{color:var(--paper)}
.ftr small{font-size:.9375rem;color:var(--dimmer)}

/* ─── 20 Overlays ──────────────────────────────────────────────────────── */
.ov{position:fixed;inset:0;z-index:150;background:rgba(6,4,4,.96);backdrop-filter:blur(14px);
  opacity:0;visibility:hidden;transition:opacity .35s var(--e),visibility .35s;overflow-y:auto}
.ov.open{opacity:1;visibility:visible}
.ov-x{position:fixed;top:calc(var(--pad)*.45);right:calc(var(--pad)*.45);z-index:4;
  background:rgba(9,7,7,.6);border:1px solid var(--rule);color:var(--paper);
  width:48px;height:48px;border-radius:50%;cursor:pointer;font-size:1.15rem;line-height:1;transition:.3s}
.ov-x:hover{background:var(--lychee);border-color:var(--lychee);color:#fff;transform:rotate(90deg)}
#lb{display:grid;place-items:center;padding:var(--pad);overflow:hidden}
.lb-in{width:min(1240px,100%);aspect-ratio:16/9;background:#000;overflow:hidden;position:relative}
.lb-in iframe{width:100%;height:100%;border:0}
.bm-in{max-width:1040px;margin-inline:auto;display:grid;gap:clamp(1.75rem,4vw,3.25rem);
  padding:clamp(4.5rem,10vh,7rem) var(--pad) clamp(3rem,8vh,5rem)}
@media (min-width:760px){.bm-in{grid-template-columns:minmax(0,270px) minmax(0,1fr);align-items:start}}
.bm-photo{aspect-ratio:4/5;overflow:hidden;background:var(--ink-2)}
.bm-photo img{width:100%;height:100%;object-fit:cover}
.bm-body h3{font-size:clamp(1.7rem,1.3rem + 1.5vw,2.6rem);font-weight:600}
.bm-body .role{margin:.7rem 0 1.4rem}
.bm-body p+p{margin-top:1.1rem}
.bm-body .bio-full{font-size:clamp(1.0625rem,1rem + .3vw,1.1875rem);line-height:1.72;color:var(--dim);max-width:60ch}
.bm-body .ul{margin-top:1.6rem}

/* ─── 21 Reveal ────────────────────────────────────────────────────────── */
.rv{opacity:0;transform:translateY(16px);transition:opacity .9s var(--e),transform .9s var(--e)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}