:root{--ink:#102b3f;--teal:#087f8c;--teal-dark:#075d66;--paper:#f5f8f7;--white:#fff;--muted:#5e707b;--line:#cbd8dc;--radius:14px;--shadow:0 18px 50px rgba(16,43,63,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",Arial,sans-serif;line-height:1.7}a{color:inherit}.skip{position:fixed;left:12px;top:12px;z-index:100;transform:translateY(-160%);padding:10px 14px;background:var(--ink);color:#fff;border-radius:8px}.skip:focus{transform:none}.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(16,43,63,.12);background:rgba(245,248,247,.96)}.nav{width:min(1120px,calc(100% - 32px));min-height:70px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;font-weight:850;letter-spacing:.02em}.brand small{display:block;color:var(--teal-dark);font-size:.72rem;font-weight:700}.links{display:flex;gap:20px;align-items:center}.links a{text-decoration:none;font-weight:700}.links a:hover,.links a:focus-visible{color:var(--teal-dark)}.menu-toggle{display:none;border:1px solid var(--line);background:#fff;padding:9px 12px;border-radius:8px;color:var(--ink);font:inherit;font-weight:700}.hero,.page-head{padding:clamp(64px,10vw,118px) 0 58px;background:linear-gradient(135deg,#e4f1f0,#f5f8f7 62%)}.wrap{width:min(1120px,calc(100% - 32px));margin:auto}.kicker{margin:0 0 12px;color:var(--teal-dark);font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.hero h1,.page-head h1{max-width:900px;margin:0;font-size:clamp(2.35rem,7vw,5.8rem);line-height:1.02;letter-spacing:-.045em}.hero p,.page-head p{max-width:660px;margin:24px 0 0;color:var(--muted);font-size:clamp(1rem,2vw,1.2rem)}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border:1px solid var(--teal-dark);border-radius:9px;background:var(--teal-dark);color:#fff;text-decoration:none;font-weight:800}.button.alt{background:transparent;color:var(--teal-dark)}.button:hover{transform:translateY(-1px)}.section{padding:68px 0}.section h2{margin:0 0 14px;font-size:clamp(1.7rem,4vw,2.65rem);letter-spacing:-.025em}.section p{max-width:760px;color:var(--muted)}.info-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;margin-top:30px}.panel{padding:clamp(22px,4vw,36px);border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.panel h2,.panel h3{margin-top:0}.notice{border-left:5px solid var(--teal);background:#eef8f7}.status{display:inline-block;margin-bottom:14px;padding:5px 9px;border-radius:7px;background:#dceceb;color:var(--teal-dark);font-weight:800}.route-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:24px 0 0;padding:0;list-style:none}.route-list a{display:block;padding:16px;border:1px solid var(--line);border-radius:10px;background:#fff;text-decoration:none;font-weight:750}.route-list a:hover{border-color:var(--teal)}.footer{padding:30px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}.reveal{opacity:0;transform:translateY(14px)}.reveal.is-visible{opacity:1;transform:none;transition:opacity .55s ease,transform .55s ease}:focus-visible{outline:3px solid rgba(8,127,140,.38);outline-offset:3px}
@media(max-width:780px){.menu-toggle{display:block}.links{position:absolute;left:16px;right:16px;top:66px;display:none;flex-direction:column;align-items:stretch;padding:16px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:var(--shadow)}.links.open{display:flex}.info-grid{grid-template-columns:1fr}.route-list{grid-template-columns:1fr}.hero h1,.page-head h1{font-size:clamp(2.2rem,12vw,4rem)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none}.reveal.is-visible,.button{transition:none!important;transform:none!important}}