:root{--b:#1E3A8A;--g:#F59E0B;--gbg:#FEF3C7;--bg:#EEF3FB;--ink:#1f2937;--mut:#64748b;--line:#dbe4f3}
*{box-sizing:border-box}body{margin:0;font-family:'Noto Sans TC',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.75}
a{color:var(--b)}.w{max-width:1080px;margin:0 auto;padding:0 20px}.narrow{max-width:760px}
header.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:60px;gap:10px;flex-wrap:wrap}
.logo{font-weight:900;color:var(--b);font-size:20px;text-decoration:none}.logo span{color:var(--g)}
.nav nav{display:flex;gap:4px 14px;flex-wrap:wrap;align-items:center;font-size:14px}.nav nav a{color:#374151;text-decoration:none}
.nav nav a.cta{background:var(--g);color:#1f2937;padding:4px 12px;border-radius:999px;font-weight:700}
@media(max-width:759px){.nav{padding-top:8px;padding-bottom:8px}.nav nav{width:100%;justify-content:space-between}}
.btn{display:inline-block;padding:12px 22px;border-radius:999px;font-weight:700;text-decoration:none}.btn.g{background:var(--g);color:#1f2937}.btn.o{border:2px solid #fff;color:#fff}.btn.b{background:var(--b);color:#fff}
.hero{background:linear-gradient(135deg,#1E3A8A,#2c4fb0);color:#fff;padding:44px 0 52px}.hero h1{font-size:32px;line-height:1.3;margin:0 0 12px}.hero h1 em{color:var(--g);font-style:normal}.hero p{opacity:.92;margin:0 0 22px}
.hero .btns{display:flex;gap:10px;flex-wrap:wrap}
.tag{display:inline-block;background:rgba(245,158,11,.2);color:var(--g);border-radius:999px;padding:2px 12px;font-size:13px;margin-bottom:12px;font-weight:700}
.tag.l{background:var(--gbg);color:#b45309}
section{padding:36px 0}h2{color:var(--b);font-size:24px;margin:0 0 6px;line-height:1.4}.sub{color:var(--mut);margin:0 0 20px}
.grid{display:grid;gap:16px}.card{background:#fff;border-radius:16px;padding:20px;box-shadow:0 2px 10px rgba(30,58,138,.06);display:block;text-decoration:none;color:inherit}
.card b{color:var(--b);font-size:18px}.card p{margin:6px 0}.card .i{font-size:28px;color:var(--g);font-weight:900}.card small{color:#b45309;font-weight:700}
.more{color:#b45309;font-weight:700;font-size:14px}.tcard{border-left:4px solid var(--g)}
.leadbox{background:#fff;border-radius:20px;padding:26px;border:2px solid var(--g);display:grid;gap:16px}.leadbox h2{margin:0}
.prom{display:grid;gap:10px}.prom div{background:var(--bg);border-radius:12px;padding:12px 16px}
.pagehead{background:linear-gradient(135deg,#1E3A8A,#2c4fb0);color:#fff;padding:34px 0}.pagehead h1{margin:0;font-size:28px;line-height:1.35}.pagehead p{margin:8px 0 0;opacity:.9}
.crumb{font-size:13px;opacity:.85;margin-bottom:8px}.crumb a{color:#fff}
article.prose,.prose{background:#fff;border-radius:16px;padding:24px 20px;margin-top:-20px;position:relative;box-shadow:0 2px 10px rgba(30,58,138,.06)}
.prose h2{font-size:21px;margin:26px 0 8px;padding-left:10px;border-left:4px solid var(--g)}.prose h2:first-child{margin-top:0}
.prose ul,.prose ol{padding-left:22px}.prose li{margin:4px 0}
.ex{background:var(--gbg);border-radius:12px;padding:14px 16px;margin:14px 0}.ex b{color:#b45309}
.note{font-size:13px;color:var(--mut)}.warn{background:#f1f5fd;border-radius:12px;padding:12px 16px;font-size:14px;color:#374151;margin-top:18px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}.chips a{background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:3px 12px;text-decoration:none;font-size:14px}
table.t{border-collapse:collapse;width:100%;font-size:15px}table.t td,table.t th{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}table.t th{background:var(--bg);color:var(--b)}
.search{width:100%;font:inherit;font-size:17px;padding:14px 18px;border-radius:999px;border:2px solid var(--line);outline:none}.search:focus{border-color:var(--g)}
.cats{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.cats button{font:inherit;font-size:14px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:4px 14px;cursor:pointer}.cats button.on{background:var(--b);color:#fff;border-color:var(--b)}
.tlist .card b{font-size:17px}.alias{color:var(--mut);font-size:13px}.empty{color:var(--mut);text-align:center;padding:20px}
dl.term dt{font-weight:700;color:var(--b);margin-top:16px}dl.term dd{margin:4px 0 0}
footer{background:#14275e;color:#cbd5e1;padding:28px 0;font-size:14px;margin-top:20px}footer a{color:#e2e8f0}footer .d{color:var(--g);font-weight:700}
@media(min-width:760px){.hero h1{font-size:46px}.hero{padding:76px 0}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.leadbox{grid-template-columns:1.2fr 1fr;align-items:center;padding:36px}.pagehead h1{font-size:36px}.prose{padding:36px 40px}}

.herogrid{display:flex;align-items:center;gap:20px}.herotxt{flex:1;min-width:0}
.mascot{flex:none;width:130px;height:200px;border-radius:999px 999px 28px 28px;background:radial-gradient(circle at 50% 40%,#fff,#EEF3FB 70%);display:flex;align-items:flex-end;justify-content:center;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.mascot img{height:188px;width:auto;display:block}
@media(max-width:600px){.herogrid{flex-direction:column-reverse;align-items:flex-start}.mascot{width:120px;height:170px;align-self:center}.mascot img{height:160px}}
@media(min-width:900px){.mascot{width:250px;height:340px}.mascot img{height:320px}}
.hello{display:flex;align-items:center;gap:18px;background:#EEF3FB;border-radius:20px;padding:16px 20px;margin:0 0 24px}
.hello img{height:180px;width:auto;display:block}
.hello .bubble{margin:0;background:#fff;border:2px solid #F59E0B;border-radius:18px;padding:12px 16px;font-weight:700;color:#1E3A8A;font-size:18px;line-height:1.5}
@media(max-width:600px){.hello{gap:12px;padding:14px}.hello img{height:140px}.hello .bubble{font-size:16px}}