:root{
  --canvas:#F4F5F7;
  --ink1:#1A1D21;
  --ink2:#5A6069;
  --ink3:#9AA1AB;
  --line:rgba(26,29,33,.07);
  --edge:rgba(255,255,255,.92);
  --ease:cubic-bezier(.22,1,.36,1);
  --nav-h:64px;
  --serif:"Songti SC","Source Han Serif SC","Noto Serif SC","SimSun","STSong",serif;
  --latin:Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{
  margin:0;background:var(--canvas);color:var(--ink1);
  font-family:"SF Pro Display",-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  font-feature-settings:"tnum";
}
img,video{display:block;max-width:100%}
a{color:inherit}
button{font-family:inherit}
::selection{background:rgba(26,29,33,.9);color:#fff}

.glow-layer{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity 900ms var(--ease)}
.glow-layer.on{opacity:1}
.glow-layer .g{position:absolute;border-radius:50%}
.g1{width:54vw;height:54vw;left:-16vw;top:-22vw;opacity:.9;
  background:radial-gradient(circle,var(--g1) 0%,rgba(255,255,255,0) 72%)}
.g2{width:46vw;height:46vw;right:-14vw;top:22vh;opacity:.78;
  background:radial-gradient(circle,var(--g2) 0%,rgba(255,255,255,0) 72%)}
.g3{width:42vw;height:42vw;left:28%;bottom:-24vw;opacity:.62;
  background:radial-gradient(circle,var(--g3) 0%,rgba(255,255,255,0) 72%)}

.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(18px,4vw,48px);
  background:rgba(255,255,255,.4);
  -webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);
  border-bottom:.5px solid transparent;
  transition:background .35s var(--ease),border-color .35s var(--ease);
}
.nav.scrolled{background:rgba(255,255,255,.72);border-bottom-color:rgba(255,255,255,.9)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink1)}
.brand-mark{width:20px;height:20px;border-radius:6px;background:var(--ink1);flex:none}
.brand-name{font-size:13px;font-weight:500;letter-spacing:.16em;white-space:nowrap}
.nav-links{display:flex;gap:30px;font-size:13px}
.nav-links a{color:var(--ink2);text-decoration:none;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink1)}
.nav-right{display:flex;align-items:center;gap:8px}
.icon-btn{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;flex:none;
  background:rgba(255,255,255,.6);border:.5px solid rgba(255,255,255,.95);cursor:pointer;
  transition:background .2s var(--ease),transform .2s var(--ease);
}
.icon-btn:hover{background:rgba(255,255,255,.92);transform:translateY(-1px)}
.icon-btn svg{width:15px;height:15px;stroke:var(--ink1);stroke-width:1.6;fill:none;stroke-linecap:round}
.search-wrap{width:0;overflow:hidden;transition:width .4s var(--ease)}
.search-wrap.open{width:190px}
.search-wrap input{
  width:100%;height:36px;border-radius:999px;padding:0 16px;font-size:13px;
  border:.5px solid rgba(255,255,255,.95);background:rgba(255,255,255,.85);
  color:var(--ink1);outline:none;font-family:inherit;
}
.search-wrap input::placeholder{color:var(--ink3)}
.search-wrap input:focus{border-color:rgba(26,29,33,.26)}
.menu-btn{display:none}

.mobile-menu{
  position:fixed;top:var(--nav-h);left:0;right:0;z-index:99;display:none;
  padding:8px 18px 18px;
  background:rgba(255,255,255,.82);
  -webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);
  border-bottom:.5px solid rgba(255,255,255,.9);
}
.mobile-menu.open{display:block}
.mobile-menu a{
  display:block;padding:13px 4px;font-size:14px;color:var(--ink2);
  text-decoration:none;border-bottom:.5px solid var(--line);
}
.mobile-menu a:last-child{border-bottom:0}

.wrap{position:relative;z-index:1;max-width:1360px;margin:0 auto;padding:0 clamp(18px,4vw,48px)}

.hero{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);
  gap:clamp(28px,4.5vw,72px);align-items:center;
  padding-top:calc(var(--nav-h) + clamp(44px,10vh,112px));
  padding-bottom:clamp(32px,5vh,56px);
}
.eyebrow{
  font-family:var(--latin);font-style:italic;font-size:11px;letter-spacing:.18em;
  color:var(--ink3);text-transform:uppercase;margin:0 0 22px;
}
.hero-title{
  margin:0;font-family:var(--serif);font-weight:400;
  font-size:clamp(36px,4.4vw,58px);line-height:1.4;letter-spacing:.1em;
}
.hero-title span{display:block}
.hero-title .l1{color:#9AA1AB}
.hero-title .l2{color:var(--ink1)}
.rule{width:34px;height:1px;background:var(--ink1);opacity:.26;margin:20px 0 16px}
.hero-sub{font-size:12.5px;line-height:1.95;color:var(--ink2);letter-spacing:.03em;margin:0}
.hero-meta{font-size:12px;line-height:1.9;color:var(--ink3);margin:3px 0 0;font-variant-numeric:tabular-nums}
.hero-link{
  display:inline-flex;align-items:center;gap:7px;margin-top:26px;
  font-size:12.5px;color:var(--ink1);text-decoration:none;
  padding-bottom:3px;border-bottom:.5px solid rgba(26,29,33,.28);
  transition:border-color .25s var(--ease),gap .25s var(--ease);
}
.hero-link:hover{border-color:var(--ink1);gap:11px}

.collections{
  position:relative;z-index:1;max-width:1360px;margin:0 auto;
  padding:0 clamp(18px,4vw,48px) clamp(44px,6vh,72px);
}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:18px}
.section-title{font-family:var(--serif);font-size:18px;font-weight:400;letter-spacing:.08em;margin:0}
.section-sub{font-size:11.5px;color:var(--ink3);margin:0;flex:1}
.section-more{font-size:12.5px;color:var(--ink3);text-decoration:none;white-space:nowrap;transition:color .2s}
.section-more:hover{color:var(--ink1)}
.col-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1.5vw,20px)}
.col-card{
  display:block;text-decoration:none;color:inherit;border-radius:14px;overflow:hidden;
  background:#fff;border:.5px solid rgba(26,29,33,.08);
  transition:transform .38s var(--ease),box-shadow .38s var(--ease);
}
.col-card:hover{transform:translateY(-4px);box-shadow:0 22px 44px -20px rgba(20,25,40,.16)}
.col-media{position:relative;height:170px;overflow:hidden;background:#DCE1E8}
.col-media img{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease)}
.col-card:hover .col-media img{transform:scale(1.045)}
.col-tag{
  position:absolute;left:10px;bottom:10px;font-size:10.5px;padding:4px 10px;border-radius:999px;
  background:rgba(255,255,255,.86);color:var(--ink2);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border:.5px solid rgba(255,255,255,.9);
}
.col-body{padding:13px 15px 15px}
.col-title{font-family:var(--serif);font-size:15px;font-weight:400;letter-spacing:.06em;margin:0 0 5px}
.col-sub{font-size:11px;color:var(--ink3);margin:0;letter-spacing:.04em}

.page-hero{
  position:relative;z-index:1;max-width:1360px;margin:0 auto;
  padding:calc(var(--nav-h) + clamp(36px,7vh,72px)) clamp(18px,4vw,48px) clamp(28px,4vh,44px);
}
.page-hero .eyebrow{margin-bottom:16px}
.page-title{
  font-family:var(--serif);font-weight:400;margin:0 0 14px;
  font-size:clamp(30px,3.6vw,46px);line-height:1.4;letter-spacing:.08em;
}
.page-desc{font-size:13.5px;line-height:1.95;color:var(--ink2);max-width:620px;margin:0}
.col-hero-media{
  position:relative;z-index:1;max-width:1360px;margin:0 auto;
  padding:0 clamp(18px,4vw,48px) clamp(26px,4vh,40px);
}
.col-hero-media img{width:100%;aspect-ratio:21/9;object-fit:cover;border-radius:16px;display:block}
.btn{
  font-size:13.5px;padding:11px 22px;border-radius:999px;cursor:pointer;
  border:.5px solid transparent;text-decoration:none;display:inline-flex;align-items:center;gap:8px;
  transition:transform .25s var(--ease),background .25s var(--ease),box-shadow .25s var(--ease);
}
.btn-primary{background:var(--ink1);color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 24px -12px rgba(26,29,33,.45)}
.btn-ghost{
  background:rgba(255,255,255,.7);color:var(--ink1);border-color:rgba(255,255,255,.95);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
}
.btn-ghost:hover{background:rgba(255,255,255,.95);transform:translateY(-2px)}

.feature{
  border-radius:22px;padding:8px;cursor:pointer;display:block;text-decoration:none;color:inherit;
  background:rgba(255,255,255,.5);
  -webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);
  border:.5px solid rgba(255,255,255,.92);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 24px 56px -24px rgba(20,25,40,.16);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.feature:hover{transform:translateY(-4px);box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 32px 64px -24px rgba(20,25,40,.2)}
.feature-media{position:relative;aspect-ratio:16/9;border-radius:15px;overflow:hidden;background:#E3E7EE}
.feature-media img{width:100%;height:100%;object-fit:cover}
.feature-foot{display:flex;align-items:flex-start;justify-content:space-between;padding:14px 12px 8px;gap:16px}
.feature-title{font-size:15px;font-weight:500;margin:0 0 3px}
.feature-sub{font-size:12px;color:var(--ink3);margin:0}
.feature-tag{
  font-size:11px;padding:5px 11px;border-radius:999px;white-space:nowrap;
  background:rgba(255,255,255,.75);border:.5px solid rgba(255,255,255,.95);color:var(--ink2);
}

.media-wrap{position:absolute;inset:0;overflow:hidden;background:#DCE1E8}
.media-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .media-wrap img{transform:scale(1.045)}
.play-dot{
  position:absolute;left:50%;top:50%;z-index:3;width:52px;height:52px;border-radius:50%;
  display:grid;place-items:center;transform:translate(-50%,-50%) scale(.9);
  background:rgba(255,255,255,.8);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border:.5px solid rgba(255,255,255,.98);
  box-shadow:0 8px 24px -8px rgba(20,25,40,.24);
  opacity:0;transition:opacity .3s var(--ease),transform .3s var(--ease);
}
.play-dot svg{width:12px;height:12px;margin-left:2px;fill:var(--ink1)}
.feature:hover .play-dot,.card:hover .play-dot{opacity:1;transform:translate(-50%,-50%) scale(1)}
.feature .play-dot{opacity:1;transform:translate(-50%,-50%) scale(1)}
.duration{
  position:absolute;right:10px;bottom:10px;z-index:3;font-size:11px;padding:4px 9px;border-radius:7px;
  background:rgba(255,255,255,.78);color:var(--ink1);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border:.5px solid rgba(255,255,255,.9);font-variant-numeric:tabular-nums;
}

.filters{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-bottom:22px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{
  font-size:13px;padding:8px 17px;border-radius:999px;cursor:pointer;
  background:rgba(255,255,255,.55);border:.5px solid rgba(255,255,255,.92);
  color:var(--ink2);transition:all .25s var(--ease);
}
.chip:hover{background:rgba(255,255,255,.9);color:var(--ink1)}
.chip.active{background:var(--ink1);border-color:var(--ink1);color:#fff}
.count{font-size:12px;color:var(--ink3);font-variant-numeric:tabular-nums}

.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.6vw,22px)}
.card{
  border-radius:18px;padding:6px;cursor:pointer;text-decoration:none;color:inherit;display:block;
  background:rgba(255,255,255,.55);border:.5px solid rgba(255,255,255,.9);
  transition:transform .34s var(--ease),background .34s var(--ease),box-shadow .34s var(--ease);
}
.card:hover{
  transform:translateY(-5px);background:rgba(255,255,255,.78);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 22px 44px -18px rgba(20,25,40,.14);
}
.card-media{position:relative;aspect-ratio:16/10;border-radius:13px;overflow:hidden;background:#E3E7EE}
.card-foot{display:flex;align-items:flex-start;justify-content:space-between;padding:11px 8px 7px;gap:12px}
.card-title{font-size:14px;font-weight:500;margin:0 0 3px;line-height:1.35}
.card-sub{font-size:11.5px;color:var(--ink3);margin:0}
.card-cat{
  font-size:10.5px;padding:4px 9px;border-radius:999px;white-space:nowrap;flex:none;
  background:rgba(255,255,255,.7);border:.5px solid rgba(255,255,255,.9);color:var(--ink2);
}

.reveal{opacity:0;transform:translateY(16px)}
.reveal.in{opacity:1;transform:none;transition:opacity .7s var(--ease),transform .7s var(--ease)}

.more{display:flex;justify-content:center;padding:44px 0 20px}
.more-btn{
  font-size:13.5px;padding:13px 34px;border-radius:999px;cursor:pointer;
  background:rgba(255,255,255,.62);border:.5px solid rgba(255,255,255,.95);color:var(--ink1);
  -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  transition:all .28s var(--ease);
}
.more-btn:hover{background:#fff;transform:translateY(-2px);box-shadow:0 16px 32px -16px rgba(20,25,40,.18)}

.empty{
  position:relative;z-index:1;text-align:center;padding:80px 24px;
  border-radius:24px;background:rgba(255,255,255,.5);
  border:.5px solid rgba(255,255,255,.92);max-width:560px;margin:0 auto;
}
.empty h3{margin:0 0 10px;font-size:18px;font-weight:500}
.empty p{margin:0 0 22px;font-size:13.5px;color:var(--ink2);line-height:1.8}

.skeleton{border-radius:18px;height:240px;background:rgba(255,255,255,.5);border:.5px solid rgba(255,255,255,.9);
  position:relative;overflow:hidden}
.skeleton::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.6),transparent);
  animation:shimmer 1.4s infinite;
}
@keyframes shimmer{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}

footer{position:relative;z-index:1;margin-top:80px;border-top:.5px solid var(--line);padding:44px clamp(18px,4vw,48px) 56px}
.foot-inner{max-width:1360px;margin:0 auto;display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.foot-col h4{font-size:11px;letter-spacing:.14em;color:var(--ink3);font-weight:400;margin:0 0 14px;text-transform:uppercase}
.foot-col p,.foot-col a{font-size:13px;color:var(--ink2);margin:0 0 9px;text-decoration:none;display:block}
.foot-col a:hover{color:var(--ink1)}
.foot-note{font-size:11.5px;color:var(--ink3);max-width:300px;line-height:1.8}

.work-page{max-width:1040px;padding-top:calc(var(--nav-h) + clamp(24px,5vh,48px))}
.back-link{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--ink2);
  text-decoration:none;margin-bottom:24px;transition:color .2s;
}
.back-link:hover{color:var(--ink1)}
.stage{
  border-radius:24px;padding:8px;background:rgba(255,255,255,.5);
  -webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);
  border:.5px solid rgba(255,255,255,.92);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 32px 72px -28px rgba(20,25,40,.2);
}
.stage video{width:100%;aspect-ratio:16/9;border-radius:15px;background:#111;object-fit:contain}
.stage-poster{width:100%;aspect-ratio:16/9;border-radius:15px;object-fit:cover;display:block}
.novideo{
  width:100%;aspect-ratio:16/9;border-radius:15px;background:#E3E7EE;
  display:grid;place-items:center;color:var(--ink3);font-size:13px;
}
.work-head{display:flex;justify-content:space-between;gap:32px;align-items:flex-start;padding:28px 4px 0;flex-wrap:wrap}
.work-title{font-size:clamp(24px,3.4vw,38px);font-weight:400;letter-spacing:-.02em;margin:0 0 10px}
.work-sub{font-size:13.5px;color:var(--ink2);margin:0}
.work-meta{display:flex;gap:8px;flex-wrap:wrap}
.tag{
  font-size:11.5px;padding:6px 13px;border-radius:999px;background:rgba(255,255,255,.7);
  border:.5px solid rgba(255,255,255,.95);color:var(--ink2);
}
.work-body{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;padding:40px 4px 0}
.work-desc{font-size:14px;line-height:1.95;color:var(--ink2);white-space:pre-wrap;margin:0}
.spec-list{border-top:.5px solid var(--line)}
.spec{display:flex;justify-content:space-between;padding:14px 0;border-bottom:.5px solid var(--line);font-size:13px}
.spec dt{color:var(--ink3);margin:0}
.spec dd{margin:0;color:var(--ink1);text-align:right;max-width:60%}
.related-title{font-size:13px;letter-spacing:.1em;color:var(--ink3);text-transform:uppercase;
  margin:64px 0 20px}

@media (max-width:1024px){
  .hero{grid-template-columns:minmax(0,1fr);gap:32px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .col-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .work-body{grid-template-columns:1fr;gap:32px}
  .g1,.g2,.g3{width:72vw;height:72vw}
}
@media (max-width:768px){
  :root{--nav-h:56px}
  .nav-links{display:none}
  .menu-btn{display:grid}
  .search-wrap.open{width:120px}
  .wrap{padding:0 14px}
  .page-hero,.col-hero-media{padding-left:14px;padding-right:14px}
  .collections{padding-left:14px;padding-right:14px;padding-bottom:30px}

  .hero{padding-top:calc(var(--nav-h) + 20px);padding-bottom:22px;gap:18px}
  .hero-title{font-size:clamp(28px,8vw,34px);letter-spacing:.06em;line-height:1.36}
  .eyebrow{margin-bottom:14px;font-size:10px;letter-spacing:.16em}
  .rule{margin:14px 0 12px}
  .hero-sub{font-size:12px;line-height:1.8}
  .hero-meta{font-size:11px}
  .hero-link{display:none}

  .feature{display:flex;align-items:center;gap:10px;padding:6px;border-radius:14px}
  .feature-media{width:110px;flex:none;aspect-ratio:4/3;border-radius:10px}
  .feature-foot{flex:1;min-width:0;padding:0 4px;display:block}
  .feature-title{font-size:13px;margin-bottom:2px}
  .feature-sub{font-size:10.5px}
  .feature-tag{display:none}
  .feature .play-dot{width:34px;height:34px}
  .feature .play-dot svg{width:9px;height:9px}
  .feature .duration{font-size:9.5px;padding:3px 6px;right:6px;bottom:6px}

  .section-head{margin-bottom:10px}
  .section-title{font-size:15px}
  .section-more{font-size:11.5px}

  .col-grid{
    display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;
    margin:0 -14px;padding:0 14px 6px;scrollbar-width:none;
  }
  .col-grid::-webkit-scrollbar{display:none}
  .col-card{flex:none;width:186px;scroll-snap-align:start}
  .col-media{height:108px}
  .col-body{padding:10px 12px 12px}
  .col-title{font-size:13.5px;margin-bottom:3px}
  .col-sub{font-size:10px}
  .col-tag{font-size:9.5px;padding:3px 8px;left:7px;bottom:7px}

  .filters{flex-direction:row;align-items:center;gap:10px;padding-bottom:14px}
  .chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;flex:1;gap:6px}
  .chips::-webkit-scrollbar{display:none}
  .chip{flex:none;font-size:12.5px;padding:7px 14px}
  .count{display:none}

  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .card{padding:5px;border-radius:13px}
  .card-media{aspect-ratio:16/10;border-radius:9px}
  .card-foot{padding:8px 6px 4px}
  .card-title{font-size:13px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .card-sub{font-size:10.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .card-cat{display:none}
  .card .play-dot{width:36px;height:36px}
  .card .play-dot svg{width:9px;height:9px}
  .card .duration{font-size:9.5px;padding:3px 6px;right:6px;bottom:6px}

  .work-head{flex-direction:column;gap:14px;padding-top:20px}
  .work-body{padding-top:24px}
  .col-hero-media img{aspect-ratio:16/10}

  .g1,.g2{width:100vw;height:100vw}
  .g3{display:none}
  .footer .foot-inner{gap:26px}
}
@media (max-width:420px){
  .chips{gap:6px}
  .chip{font-size:12.5px;padding:7px 14px}
  .hero-sub{display:none}
  .hero-title{font-size:26px}
  .hero{padding-top:calc(var(--nav-h) + 16px)}
  .feature-media{width:96px}
  .col-card{width:164px}
  .col-media{height:96px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}

.col-grid--wide{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,2vw,24px)}
.col-grid--wide .col-media{height:240px}
.col-grid--wide .col-body{padding:16px 18px 18px}
.col-grid--wide .col-title{font-size:17px}
@media (max-width:1024px){
  .col-grid--wide{grid-template-columns:minmax(0,1fr)}
  .col-grid--wide .col-media{height:210px}
}