/* ===== mnwu.tw 靜態重製版 — 共用樣式 ===== */
:root{
  --navy:#1f3a5f;
  --navy-d:#16263d;
  --accent:#c8a04e;
  --bg:#f6f7f9;
  --card:#ffffff;
  --text:#2b2f36;
  --muted:#6b7280;
  --line:#e5e7eb;
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.7;
  font-size:16px;
}
a{color:var(--navy);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}

/* ---- Header / Nav ---- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--navy);
  box-shadow:0 2px 8px rgba(0,0,0,.15);
}
.nav-wrap{
  max-width:var(--maxw);margin:0 auto;padding:0 20px;
  display:flex;align-items:center;justify-content:space-between;
  min-height:64px;flex-wrap:wrap;
}
.brand{color:#fff;font-size:1.25rem;font-weight:700;letter-spacing:1px}
.brand:hover{text-decoration:none;color:#fff}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer;padding:6px 10px}
.nav-menu{display:flex;gap:4px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.nav-menu a{
  color:#dbe3ee;display:block;padding:10px 14px;border-radius:6px;
  font-size:.95rem;transition:background .15s,color .15s;
}
.nav-menu a:hover{background:rgba(255,255,255,.1);color:#fff;text-decoration:none}
.nav-menu a.active{color:#fff;background:rgba(200,160,78,.25);font-weight:600}

/* ---- Layout ---- */
.layout{
  max-width:var(--maxw);margin:28px auto;padding:0 20px;
  display:grid;grid-template-columns:300px 1fr;gap:28px;align-items:start;
}
.page-narrow{max-width:920px}

/* ---- Sidebar profile ---- */
.profile{
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:22px;position:sticky;top:88px;
}
.profile-photo{
  width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:10px;
  margin-bottom:16px;background:#e9edf2;
}
.profile h2{margin:.2rem 0 .4rem;font-size:1.15rem;color:var(--navy)}
.profile .role{color:var(--muted);font-size:.9rem;margin-bottom:14px}
.profile dl{margin:0;font-size:.88rem}
.profile dt{color:var(--accent);font-weight:700;margin-top:12px;letter-spacing:.5px;font-size:.78rem;text-transform:uppercase}
.profile dd{margin:.15rem 0 0;word-break:break-word}
.btn-join{
  display:block;text-align:center;margin-top:18px;padding:11px 14px;
  background:var(--accent);color:#3a2c08;font-weight:700;border-radius:8px;
}
.btn-join:hover{background:#d9b66a;text-decoration:none}

/* ---- Main content ---- */
.content{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:32px 34px}
.content h1{
  margin:0 0 6px;font-size:1.8rem;color:var(--navy);
  border-bottom:3px solid var(--accent);padding-bottom:12px;display:inline-block;
}
.content h2{
  color:var(--navy);font-size:1.25rem;margin:34px 0 14px;
  padding-left:12px;border-left:5px solid var(--accent);
  scroll-margin-top:84px; /* 讓錨點跳轉時標題不被吸頂選單遮住 */
}
.content h3{color:var(--navy-d);font-size:1.05rem;margin:22px 0 8px}
.lead{color:var(--muted);font-size:1rem;margin-top:4px}

/* hero (home) */
.hero{
  background:linear-gradient(135deg,var(--navy),var(--navy-d));
  color:#eef2f7;border-radius:12px;padding:40px 34px;margin-bottom:0;
}
.hero h1{color:#fff;border:0;font-size:2rem;margin:0 0 10px}
.hero p{margin:.4rem 0;color:#cdd7e4}
.hero .en{font-size:.95rem}

/* tables */
.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;margin:8px 0 4px;font-size:.92rem}
table.data th,table.data td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.data th{background:#f0f3f7;color:var(--navy);white-space:nowrap;font-size:.85rem}
table.data td:first-child{white-space:nowrap;color:var(--muted);font-variant-numeric:tabular-nums}
table.data tr:hover td{background:#fafbfc}

/* lists */
ul.clean{list-style:none;padding:0;margin:0}
ul.clean li{padding:12px 0;border-bottom:1px solid var(--line)}
ul.clean li:last-child{border-bottom:0}
ol.pub{margin:0;padding-left:1.4rem}
ol.pub li{padding:9px 0;border-bottom:1px solid var(--line);line-height:1.6}
ol.pub li:last-child{border-bottom:0}
.tag{display:inline-block;background:#eef1f6;color:var(--navy);font-size:.72rem;padding:2px 8px;border-radius:20px;margin-left:6px;white-space:nowrap}

/* section anchor nav (publications) */
.anchor-nav{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 6px}
.anchor-nav a{background:#eef1f6;padding:7px 16px;border-radius:20px;font-size:.9rem;font-weight:600}
.anchor-nav a:hover{background:var(--navy);color:#fff;text-decoration:none}

.year-block{margin-bottom:8px}
.year-block .yr{display:inline-block;background:var(--navy);color:#fff;font-weight:700;padding:3px 12px;border-radius:6px;margin:14px 0 6px}

/* footer */
.site-footer{background:var(--navy-d);color:#aab6c6;text-align:center;padding:24px 20px;margin-top:36px;font-size:.88rem}
.site-footer .logos{display:flex;gap:24px;justify-content:center;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.site-footer .logos img{height:46px;width:auto;opacity:.95;background:#fff;padding:6px 10px;border-radius:6px}

/* notice banner */
.notice{background:#fff8e6;border:1px solid #f0d98a;color:#7a5b12;padding:14px 18px;border-radius:10px;margin:0 0 22px;font-size:.92rem}

/* ---- Responsive ---- */
@media (max-width:860px){
  .layout{grid-template-columns:1fr;gap:20px}
  .profile{position:static}
  .nav-toggle{display:block}
  .nav-menu{
    display:none;width:100%;flex-direction:column;gap:0;
    padding:8px 0 12px;
  }
  .nav-menu.open{display:flex}
  .nav-menu a{padding:12px 6px}
  .nav-wrap{min-height:56px}
  .content{padding:24px 20px}
  .hero{padding:28px 22px}
}