@font-face{font-family:Trap;src:url("./assets/fonts/Trap-ExtraBold.otf") format("opentype");font-display:swap;font-weight:800}
@font-face{font-family:Harmony;src:url("./assets/fonts/HarmonyOS_Sans_SC_Bold.ttf") format("truetype");font-display:swap;font-weight:700}

:root{
  color-scheme:dark;
  --bg:#050505;
  --ink:#f4f4f0;
  --muted:#94948f;
  --line:#292927;
  --lime:#92ff26;
  --gutter:clamp(20px,4vw,72px);
}

*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Harmony,"Microsoft YaHei",sans-serif;font-kerning:normal}
a{color:inherit}
.skip-link{position:fixed;z-index:20;left:16px;top:12px;padding:10px 14px;background:var(--lime);color:#050505;text-decoration:none;transform:translateY(-160%);transition:transform .2s ease}
.skip-link:focus{transform:none}

.project-topbar{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;min-height:72px;padding:0 var(--gutter);border-bottom:1px solid var(--line);font-size:.82rem}
.project-back{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:40;display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 18px;border-radius:999px;background:var(--lime);color:#050505;text-decoration:none;transition:filter .22s ease,transform .22s cubic-bezier(.16,1,.3,1)}
.project-back span{font-size:1.2rem;transition:transform .28s cubic-bezier(.16,1,.3,1)}
.project-position{color:var(--muted);font:800 .78rem/1 Trap,Arial Black,sans-serif}

.project-header{display:grid;align-content:end;min-height:clamp(320px,46svh,560px);padding:clamp(80px,11vh,150px) var(--gutter) clamp(48px,6vw,92px)}
.project-kicker{margin:0 0 18px;color:var(--lime);font:800 .76rem/1 Trap,Arial Black,sans-serif}
.project-header h1{max-width:18ch;margin:0;font-size:clamp(2.8rem,6vw,6rem);line-height:.96;letter-spacing:-.035em;text-wrap:balance;overflow-wrap:anywhere}
.project-meta{margin:22px 0 0;color:var(--muted);font-size:1rem}

.project-gallery{display:grid;gap:clamp(8px,1vw,18px);width:min(calc(100% - 2 * var(--gutter)),1680px);margin:0 auto}
.project-frame{margin:0;overflow:hidden;background:#101010}
.project-frame img{display:block;width:100%;height:auto}

.project-pagination{display:grid;grid-template-columns:1fr 1fr;width:min(calc(100% - 2 * var(--gutter)),1680px);margin:clamp(64px,10vw,150px) auto 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.project-pagination a{display:grid;align-content:center;min-height:clamp(150px,17vw,250px);padding:clamp(24px,4vw,64px);text-decoration:none;transition:background .24s ease,color .24s ease}
.project-pagination a+ a{border-left:1px solid var(--line);text-align:right}
.project-pagination span{margin-bottom:14px;color:var(--muted);font-size:.82rem}
.project-pagination b{font-size:clamp(1.25rem,2.2vw,2.25rem);line-height:1.1}

.project-back:focus-visible{outline:3px solid #fff;outline-offset:4px}
.project-pagination a:focus-visible{outline:3px solid var(--lime);outline-offset:4px}

@media(hover:hover){
  .project-back:hover{filter:brightness(1.08);transform:translateY(-2px)}
  .project-back:hover span{transform:translateX(-4px)}
  .project-pagination a:hover{background:var(--lime);color:#050505}
  .project-pagination a:hover span{color:#050505}
}

@media(max-width:700px){
  .project-topbar{min-height:64px}
  .project-header{min-height:360px;padding-top:86px}
  .project-header h1{font-size:clamp(2.35rem,11vw,4rem)}
  .project-gallery{width:100%;gap:5px}
  .project-pagination{grid-template-columns:1fr;width:calc(100% - 40px)}
  .project-pagination a{min-height:132px;padding:24px 4px}
  .project-pagination a+ a{border-top:1px solid var(--line);border-left:0;text-align:left}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}