:root{
  --bg:#f6f8fc;
  --surface:#ffffff;
  --surface-2:#f0f5ff;
  --text:#172033;
  --muted:#65728a;
  --line:#dfe5ef;
  --accent:#2563eb;
  --accent-2:#6d5dfc;
  --shadow:0 18px 55px rgba(23,32,51,.10);
  --shadow-sm:0 8px 26px rgba(23,32,51,.08);
  --radius:22px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Segoe UI","Microsoft JhengHei","Noto Sans TC",Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(246,248,252,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,229,239,.8)}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.01em}
.brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 9px 20px rgba(37,99,235,.22);position:relative}
.brand-mark:after{content:"T";position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-weight:900;font-size:18px}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-links a{padding:9px 13px;border-radius:11px;color:var(--muted);font-weight:650;font-size:14px}
.nav-links a:hover,.nav-links a.active{background:#fff;color:var(--text);box-shadow:var(--shadow-sm)}
.mobile-toggle{display:none;border:0;background:#fff;width:42px;height:42px;border-radius:12px;box-shadow:var(--shadow-sm);cursor:pointer}
.hero{padding:92px 0 72px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}
.hero-single{max-width:860px;margin-inline:auto;text-align:center}
.hero-single .lead{margin-left:auto;margin-right:auto;max-width:760px}
.hero-single .hero-actions{justify-content:center}
.hero-single .stats{justify-content:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:7px 11px;border:1px solid #dbe4ff;background:#fff;border-radius:999px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;box-shadow:var(--shadow-sm)}
.eyebrow-dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
h1{font-size:clamp(46px,7vw,78px);line-height:1.02;letter-spacing:-.055em;margin:24px 0 20px}
.gradient-text{background:linear-gradient(120deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:18px;color:var(--muted);max-width:620px;margin:0 0 30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 18px;border-radius:14px;font-weight:750;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-sm);transition:.2s ease}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 13px 28px rgba(37,99,235,.24)}
.btn:hover{transform:translateY(-2px)}
.hero-visual{position:relative;min-height:520px;display:grid;place-items:center}
.showcase-frame{position:relative;width:min(100%,540px);height:500px;display:grid;grid-template-columns:1.08fr .92fr;grid-template-rows:1fr 1fr;gap:16px;padding:18px;border-radius:34px;background:linear-gradient(145deg,#eef3ff 0%,#f8f5ff 100%);border:1px solid #dce5f5;box-shadow:var(--shadow)}
.showcase-frame:before{content:"代表作品";position:absolute;left:18px;top:18px;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.88);border:1px solid rgba(223,229,239,.95);color:var(--accent);font-size:12px;font-weight:850;letter-spacing:.08em;box-shadow:var(--shadow-sm)}
.showcase-card{margin:0;position:relative;border-radius:24px;overflow:hidden;background:#fff;border:1px solid rgba(223,229,239,.95);box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center;padding:14px}
.showcase-card img{width:100%;height:100%;object-fit:contain}
.showcase-card figcaption{position:absolute;left:14px;bottom:14px;padding:7px 11px;border-radius:999px;background:rgba(23,32,51,.78);backdrop-filter:blur(6px);color:#fff;font-size:12px;font-weight:700;letter-spacing:.03em}
.card-lg{grid-row:1/3;padding:24px}
.card-cover{transform:translateY(10px)}
.card-poster{transform:translate(-10px,-4px)}
.stats{margin-top:38px;display:flex;gap:14px;flex-wrap:wrap}
.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 16px;min-width:132px;box-shadow:var(--shadow-sm)}
.stat strong{font-size:22px;display:block;line-height:1.1}.stat span{font-size:12px;color:var(--muted)}
.section{padding:58px 0 68px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:26px}
.section-kicker{font-size:12px;color:var(--accent);font-weight:850;letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}
.section-title{font-size:clamp(30px,4vw,46px);line-height:1.12;margin:0;letter-spacing:-.035em}
.section-desc{color:var(--muted);max-width:620px;margin:10px 0 0}
.category-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.category-card{position:relative;overflow:hidden;min-height:330px;border-radius:26px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:.25s ease}
.category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.category-card .media{height:230px;overflow:hidden;background:#e9eef7;display:grid;place-items:center}
.category-card .media img{width:100%;height:100%;object-fit:cover}
.category-card .content{padding:20px 22px 24px}
.category-card h3{margin:0 0 6px;font-size:24px;letter-spacing:-.025em}
.category-card p{margin:0;color:var(--muted)}
.video-cover{height:100%;width:100%;display:grid;place-items:center;background:radial-gradient(circle at 35% 30%,#4169e1,transparent 36%),linear-gradient(135deg,#101a38,#3a2e74)}
.play{width:78px;height:78px;border-radius:50%;background:#fff;position:relative;box-shadow:0 16px 44px rgba(0,0,0,.25)}
.play:after{content:"";position:absolute;left:32px;top:24px;border-left:24px solid var(--accent);border-top:15px solid transparent;border-bottom:15px solid transparent}
.page-hero{padding:74px 0 42px}
.page-hero h1{font-size:clamp(42px,6vw,66px);margin:18px 0 14px}
.breadcrumb{color:var(--muted);font-size:13px}.breadcrumb a{color:var(--accent);font-weight:700}
.work-section{padding:26px 0 58px}
.work-heading{display:flex;align-items:center;gap:13px;margin-bottom:22px}
.work-heading .index{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:var(--surface-2);color:var(--accent);font-weight:850;font-size:13px;border:1px solid #dae5ff}
.work-heading h2{font-size:30px;margin:0;letter-spacing:-.025em}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.art-card{border:1px solid var(--line);background:#fff;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm);cursor:zoom-in;transition:.2s ease;min-height:200px;display:grid;place-items:center}
.art-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.art-card img{width:100%;height:100%;max-height:420px;object-fit:contain;background:#f9fbff}
.gallery.posters{grid-template-columns:repeat(4,minmax(0,1fr))}
.gallery.posters .art-card img{max-height:560px}
.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.video-card{background:#10131a;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm);aspect-ratio:16/9;border:1px solid #1d2230}
.video-card iframe{width:100%;height:100%;border:0;display:block}
.video-note{font-size:13px;color:var(--muted);margin-top:14px}
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(9,14,27,.90);display:none;align-items:center;justify-content:center;padding:28px}
.lightbox.open{display:flex}
.lightbox img{max-width:min(94vw,1500px);max-height:88vh;object-fit:contain;border-radius:12px;box-shadow:0 28px 80px rgba(0,0,0,.45);background:#fff}
.lightbox-close{position:absolute;top:18px;right:18px;width:46px;height:46px;border:0;border-radius:14px;background:rgba(255,255,255,.14);color:#fff;font-size:25px;cursor:pointer;backdrop-filter:blur(8px)}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:62px;border:0;border-radius:14px;background:rgba(255,255,255,.12);color:#fff;font-size:28px;cursor:pointer}.lightbox-prev{left:18px}.lightbox-next{right:18px}
footer{border-top:1px solid var(--line);padding:30px 0 42px;color:var(--muted);font-size:13px}.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.to-top{color:var(--accent);font-weight:700}
@media (max-width:920px){
  .hero{padding-top:58px}.hero-grid{grid-template-columns:1fr;gap:34px}
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery.posters{grid-template-columns:repeat(2,minmax(0,1fr))}.video-grid{grid-template-columns:1fr}.category-grid{grid-template-columns:1fr}
}
@media (max-width:680px){
  .container{width:min(100% - 28px,var(--max))}.nav{height:64px}.mobile-toggle{display:block}.nav-links{position:absolute;top:64px;left:14px;right:14px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:8px;display:none;flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px 14px}
  .hero{padding:48px 0 40px}h1{font-size:46px}.lead{font-size:16px}.hero-actions .btn{width:100%}
  .stats{display:grid;grid-template-columns:1fr 1fr;width:100%}.stat{min-width:0}.section{padding:48px 0}.section-head{align-items:flex-start;flex-direction:column}.section-title{font-size:34px}.page-hero{padding:52px 0 24px}.page-hero h1{font-size:44px}.work-section{padding-bottom:42px}.work-heading h2{font-size:25px}
  .gallery,.gallery.posters{grid-template-columns:1fr}.art-card img{max-height:none}.lightbox{padding:64px 10px 24px}.lightbox-nav{top:auto;bottom:16px;transform:none}.lightbox-prev{left:calc(50% - 58px)}.lightbox-next{right:calc(50% - 58px)}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}