.film-product-page{
  --film-ground:#F1F1ED;
  --film-ground-deep:#E8E8E3;
  --film-ink:#15181A;
  --film-ink-soft:#6C7073;
  --film-ink-faint:#96999A;
  --film-rule:#D5D5CF;
  --film-rule-strong:#B9B9B2;
  --film-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  min-height:70vh;
  background:var(--film-ground);
  color:var(--film-ink);
  font-family:var(--film-sans);
  font-size:15.5px;
  font-weight:400;
  line-height:2.05;
}

.film-product-page p{margin:0}
.film-product-page section{padding:0}

.film-shell{
  max-width:1120px;
  margin:0 auto;
  padding:0 clamp(20px,5vw,56px);
}

.film-crumb{
  padding-top:34px;
  color:var(--film-ink-faint);
  font-size:11.5px;
  letter-spacing:.16em;
}
.film-crumb a:hover{color:var(--film-ink-soft)}
.film-crumb span{margin:0 .5em}

.film-sheet{
  display:grid;
  grid-template-columns:minmax(0,46fr) minmax(0,54fr);
  gap:clamp(32px,6vw,88px);
  align-items:start;
  padding:38px 0 90px;
}

.film-viewer{position:sticky;top:108px}
.film-frame{
  position:relative;
  overflow:hidden;
  aspect-ratio:2/3;
  border:1px solid var(--film-rule);
  background:var(--film-ground-deep);
}
.film-frame img{width:100%;height:100%;object-fit:cover}

.film-cutaway{margin-top:22px}
.film-cutaway-label{
  padding-bottom:10px;
  color:var(--film-ink-faint);
  font-size:11px;
  letter-spacing:.26em;
}
.film-cutaway svg{display:block;width:100%;height:auto}
.film-cutaway-note{
  margin-top:10px!important;
  color:var(--film-ink-soft);
  font-size:12.5px;
  line-height:1.85;
}

.film-code{
  margin-top:-6px;
  font-family:var(--film-sans);
  font-size:clamp(42px,5.6vw,62px);
  font-weight:600;
  font-variant-numeric:tabular-nums;
  letter-spacing:.05em;
  line-height:1.05;
}
.film-eyebrow{
  margin-top:18px;
  color:var(--film-ink-soft);
  font-size:12px;
  letter-spacing:.24em;
}

.film-block{margin-top:42px}
.film-block-label{
  padding-bottom:12px;
  border-bottom:1px solid var(--film-rule-strong);
  color:var(--film-ink-faint);
  font-size:11px;
  letter-spacing:.26em;
}
.film-specs,.film-traits{list-style:none}
.film-specs li{
  display:grid;
  grid-template-columns:5.6em 1fr;
  gap:16px;
  padding:13px 0;
  border-bottom:1px solid var(--film-rule);
  font-size:14.5px;
  line-height:1.7;
}
.film-spec-label{
  padding-top:2px;
  color:var(--film-ink-soft);
  font-size:12.5px;
  letter-spacing:.12em;
}
.film-spec-value{font-variant-numeric:tabular-nums}
.film-spec-value span{display:block}

.film-traits{margin-top:4px}
.film-traits li{
  padding:12px 0;
  border-bottom:1px solid var(--film-rule);
  font-size:14.5px;
  line-height:1.75;
}

.film-install{margin-top:4px}
.film-install dt{
  padding-top:13px;
  color:var(--film-ink-soft);
  font-size:12.5px;
  letter-spacing:.12em;
}
.film-install dd{
  padding-bottom:13px;
  border-bottom:1px solid var(--film-rule);
  font-size:14.5px;
  line-height:1.8;
}

.film-callout{
  margin-top:16px;
  padding:18px 20px;
  background:var(--film-ground-deep);
  color:var(--film-ink);
  font-size:13.8px;
  line-height:1.95;
}
.film-callout strong{font-weight:600}

.film-details{border-bottom:1px solid var(--film-rule)}
.film-details summary{
  display:flex;
  justify-content:space-between;
  padding:16px 0;
  color:var(--film-ink-soft);
  cursor:pointer;
  font-size:12.5px;
  letter-spacing:.16em;
  list-style:none;
}
.film-details summary::-webkit-details-marker{display:none}
.film-details summary::after{content:"＋";color:var(--film-ink-faint);font-size:12px}
.film-details[open] summary::after{content:"－"}
.film-details-body{
  max-width:36em;
  padding-bottom:22px;
  color:var(--film-ink-soft);
  font-size:13.8px;
  line-height:1.95;
}
.film-details-body p+p{margin-top:.9em}

.film-enquire{
  margin-top:50px;
  padding-top:30px!important;
  border-top:1px solid var(--film-rule-strong);
}
.film-enquire-title{font-family:var(--serif);font-size:23px;letter-spacing:.08em}
.film-enquire-lines{margin-top:18px;font-size:14.5px;line-height:2.1;font-variant-numeric:tabular-nums}
.film-enquire-lines a{padding-bottom:1px;border-bottom:1px solid var(--film-rule-strong)}
.film-enquire-lines a:hover{border-bottom-color:var(--film-ink)}

.film-adjacent{
  display:flex;
  justify-content:space-between;
  gap:24px;
  padding:26px 0;
  border-top:1px solid var(--film-rule);
  color:var(--film-ink-soft);
  font-size:13.5px;
  letter-spacing:.08em;
}
.film-adjacent a:hover{color:var(--film-ink)}

.film-series-page{min-height:70vh}
.film-series-intro{max-width:720px;margin:18px auto 0;color:var(--ink-soft)}
.film-series-section{padding:54px 0 76px}
.film-series-section+.film-series-section{padding-top:0}
.film-series-heading{margin-bottom:24px}
.film-series-heading h2{font-family:var(--west);font-size:1.15rem;letter-spacing:.12em}
.film-series-heading p{margin:6px 0 0;color:var(--ink-faint);font-size:.82rem;letter-spacing:.08em}
.film-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  column-gap:28px;
  row-gap:42px;
}
.film-card{
  display:flex;
  flex-direction:column;
  border:1px solid var(--line-soft);
  background:var(--paper-soft);
}
.film-card-image{overflow:hidden;aspect-ratio:2/3;background:var(--paper-deep)}
.film-card-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .9s ease;
}
.film-card:hover .film-card-image img{transform:scale(1.04)}
.film-card-body{padding:22px 22px 25px}
.film-card-series{display:block;margin-bottom:12px;color:var(--ink-soft);font-family:var(--west);font-size:.76rem;letter-spacing:.1em}
.film-card h3{margin:0;font-family:var(--west);font-size:1.22rem;font-variant-numeric:tabular-nums;letter-spacing:.04em}
.film-card-more{display:inline-block;margin-top:17px;padding-bottom:3px;border-bottom:1px solid var(--ink);font-family:var(--west);font-size:.76rem;letter-spacing:.12em}

@media (max-width:1080px){
  .film-grid{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:38px}
}
@media (max-width:820px){
  .film-product-page{font-size:15px;line-height:1.95}
  .film-sheet{grid-template-columns:1fr;gap:34px;padding:26px 0 60px}
  .film-viewer{position:static}
  .film-frame{aspect-ratio:3/4}
  .film-code{margin-top:0;font-size:clamp(36px,10vw,48px)}
  .film-specs li{grid-template-columns:5em 1fr;gap:12px}
  .film-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
}
@media (max-width:600px){
  .film-shell{padding:0 22px}
  .film-crumb{padding-top:24px}
  .film-adjacent{flex-direction:column}
  .film-grid{grid-template-columns:1fr;gap:30px}
}
@media (prefers-reduced-motion:reduce){
  .film-product-page *,.film-card-image img{transition:none!important}
}