:root{--bg:#f7f5ef;--surface:#fff;--soft:#eef3ed;--text:#1f2a24;--muted:#66736b;--line:#dce3dd;--accent:#2f6b4f;--max:1180px;--radius:22px;--shadow:0 14px 34px rgba(28,45,35,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;background:var(--bg);color:var(--text);line-height:1.8}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;background:rgba(247,245,239,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);z-index:10}.nav{min-height:70px;display:flex;justify-content:space-between;align-items:center;gap:22px}.brand{font-weight:800}.nav-links{display:flex;gap:22px;font-weight:650}.hero{min-height:78vh;display:grid;align-items:center;background:linear-gradient(90deg,rgba(15,28,20,.74),rgba(15,28,20,.18)),url('images/campus-hero.webp') center/cover no-repeat;color:white}.hero .grid2{grid-template-columns:minmax(0,720px) 1fr}.hero .placeholder{display:none}.hero p{max-width:760px}.hero .lead{color:#eef5ef}.hero h1{text-shadow:0 3px 20px rgba(0,0,0,.24)}.chapter{padding:76px 0 64px;background:linear-gradient(135deg,#edf3ed,#f7f5ef)}h1{font-size:clamp(42px,7vw,76px);line-height:1.15;margin:.2em 0}h2{font-size:clamp(30px,4vw,48px);line-height:1.25}h3{line-height:1.35}.lead{font-size:20px;color:var(--muted)}.section{padding:80px 0}.alt{background:white}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.card,.stat,.placeholder{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:26px}.card,.stat{box-shadow:0 8px 24px rgba(28,45,35,.05)}.media{width:100%;height:100%;min-height:250px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.media.card-image{height:230px;min-height:0;margin-bottom:18px;border-radius:16px}.media.wide{aspect-ratio:16/7;min-height:0}.media.tall{aspect-ratio:4/3;min-height:0}.placeholder{min-height:250px;background:linear-gradient(145deg,#dce9df,#b9d1c1);display:flex;align-items:end;font-weight:700}.stat strong{display:block;font-size:42px;color:var(--accent)}.btn{display:inline-block;background:var(--accent);color:white;padding:12px 20px;border-radius:999px;margin:6px;font-weight:700}.btn.altbtn{background:transparent;color:var(--accent);border:1px solid var(--accent)}.hero .btn.altbtn{color:white;border-color:white}.center{text-align:center}.transition{padding:64px 0;background:var(--soft);text-align:center}.transition.photo{position:relative;color:white;background-position:center;background-size:cover}.transition.photo:before{content:"";position:absolute;inset:0;background:rgba(18,32,23,.58)}.transition.photo>.container{position:relative}.footer{background:#1f2a24;color:white;padding:56px 0}.footer p{color:#c5d0c8}.menu-btn{display:none}.small{font-size:14px}.note{font-size:14px;color:var(--muted);border-left:3px solid #dcebdd;padding-left:10px}.photo-caption{font-size:14px;color:var(--muted);margin-top:10px}.chapter-photo{margin-top:34px}.logo-crop{max-width:420px;margin:24px auto 0;aspect-ratio:3/2;object-fit:cover;object-position:center;border-radius:18px;box-shadow:var(--shadow)}
@media(max-width:820px){.grid3,.grid2{grid-template-columns:1fr}.nav-links{display:none}.menu-btn{display:block}.section{padding:58px 0}h1{font-size:42px}.hero{min-height:auto;background-position:62% center;padding:70px 0}.hero .grid2{grid-template-columns:1fr}.hero:before{content:""}.media.wide{aspect-ratio:4/3}.chapter-photo{margin-top:24px}}

.content-image{
  width:100%;
  height:auto;
  display:block;
  border-radius:22px;
  box-shadow:var(--shadow);
  object-fit:cover;
}
.hero-photo{min-height:430px;height:100%;object-fit:cover;border-radius:32px;box-shadow:var(--shadow)}
.card .content-image{aspect-ratio:3/2;object-fit:cover;border-radius:16px;margin-bottom:22px;box-shadow:none}
.story-row .content-image{aspect-ratio:4/3;object-fit:cover}
.wide-image{aspect-ratio:16/9;object-fit:cover;margin-bottom:30px}
.dual-image{aspect-ratio:4/3;object-fit:cover}

.digital-photo{width:100%;display:block;border-radius:24px;box-shadow:0 18px 45px rgba(28,45,35,.12);object-fit:cover}
.digital-hero-photo{aspect-ratio:16/9}
.digital-wide{aspect-ratio:16/9}
.digital-card{aspect-ratio:4/3}
@media(max-width:760px){.digital-hero-photo,.digital-wide,.digital-card{aspect-ratio:auto}}

.skip-link{
  position:fixed;left:14px;top:-80px;z-index:999;
  background:#1f2a24;color:#fff;padding:10px 16px;border-radius:8px;
}
.skip-link:focus{top:12px}
.nav-links a[aria-current="page"]{color:var(--accent);text-decoration:underline;text-underline-offset:7px}
.menu-btn{
  border:1px solid var(--line);background:var(--surface);color:var(--text);
  border-radius:10px;padding:6px 12px;font-size:22px;cursor:pointer;
}
.footer-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px}
.footer-nav{display:flex;gap:16px;flex-wrap:wrap;margin-top:22px}
.footer details{border-top:1px solid rgba(255,255,255,.18);padding:13px 0}
.footer summary{cursor:pointer;font-weight:700}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #f4b942;outline-offset:4px}
.btn{transition:transform .18s ease,filter .18s ease}
.btn:hover{transform:translateY(-1px);filter:brightness(.96)}
section[id]{scroll-margin-top:88px}
@media(max-width:820px){
  .nav{position:relative}
  .nav-links{
    position:absolute;top:70px;left:0;right:0;
    display:none;flex-direction:column;align-items:flex-start;
    background:var(--bg);padding:18px 20px;border:1px solid var(--line);
    border-radius:0 0 16px 16px;box-shadow:var(--shadow)
  }
  .nav-links.open{display:flex}
  .footer-grid{grid-template-columns:1fr}
  .hero-photo{min-height:0;aspect-ratio:4/3}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}