/* 全站統一表頭／頁尾（site-nav.json → tools/build-site-chrome-20261015.py） */
.chrome-inner{width:calc(100% - 80px);max-width:1320px;margin-inline:auto}
.chrome-header{position:relative;z-index:20;background:#faf7f1;border-bottom:1px solid #e5dfd6}
.chrome-header .chrome-inner{display:flex;align-items:center;gap:28px;min-height:84px}
.chrome-brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:#152a27;flex:none}
.chrome-brand img{width:52px;height:auto}
.chrome-brand strong{display:block;font-family:'Noto Serif TC','PMingLiU',serif;font-size:26px;line-height:1.1;letter-spacing:.02em}
.chrome-brand small{display:block;font-size:9px;letter-spacing:.28em;color:#697775;margin-top:3px}
.chrome-nav{display:flex;gap:4px 26px;flex-wrap:wrap;font-size:16px;font-weight:600;margin-left:8px}
.chrome-nav a{color:#152a27;text-decoration:none;padding:6px 0;border-bottom:2px solid transparent;white-space:nowrap}
.chrome-nav a:hover{color:#ae3c1b}
.chrome-nav a[aria-current="page"]{color:#285443;border-bottom-color:#285443}
.chrome-search{margin-left:auto;display:flex;align-items:center;border:1px solid #d7d5cc;background:#fffdf8;border-radius:999px;overflow:hidden;flex:none}
.chrome-search input{border:0;background:transparent;padding:9px 14px;width:220px;font:inherit;font-size:14px;color:#173333}
.chrome-search input:focus{outline:none}
.chrome-search button{border:0;background:#285443;color:#fff;width:40px;height:38px;cursor:pointer;font-size:15px}
.chrome-search button:hover{background:#ae3c1b}
.chrome-toggle{display:none;border:1px solid #d7d5cc;background:#fffdf8;color:#152a27;width:44px;height:44px;border-radius:6px;font-size:24px;cursor:pointer;align-items:center;justify-content:center;flex:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.chrome-footer{margin-top:56px;border-top:1px solid #e5dfd6;background:#fcfaf6;color:#152a27}
.chrome-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding:40px 0 28px}
.chrome-footer-brand p{font-size:14px;line-height:1.85;color:#697775;margin:14px 0 0;max-width:320px}
.chrome-col h2{font-size:15px;letter-spacing:.08em;margin:0 0 12px;color:#285443;position:static;opacity:1}
.chrome-col nav{display:flex;flex-direction:column;gap:8px;font-size:14px}
.chrome-col nav a{color:#152a27;text-decoration:none;line-height:1.6}
.chrome-col nav a:hover{color:#ae3c1b;text-decoration:underline}
.chrome-col nav a[aria-current="page"]{color:#285443;font-weight:600}
.chrome-footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 20px;padding:14px 0 18px;border-top:1px solid #e5dfd6;font-size:12px;color:#77817d}
@media(max-width:1100px){.chrome-nav{gap:4px 18px;font-size:15px}.chrome-search input{width:160px}}
@media(max-width:900px){.chrome-header .chrome-inner{flex-wrap:wrap;gap:12px;min-height:72px;padding:12px 0}.chrome-toggle{display:inline-flex;order:3}.chrome-search{order:2;margin-left:auto}.chrome-search input{width:150px}.chrome-nav{display:none;order:4;width:100%;flex-direction:column;gap:0;margin:0;border-top:1px solid #e5dfd6;padding-top:6px}.chrome-nav.is-open{display:flex}.chrome-nav a{padding:12px 4px;border-bottom:1px solid #efebe3;font-size:16px}.chrome-nav a[aria-current="page"]{border-bottom-color:#efebe3;background:#eee9de;padding-left:10px}.chrome-footer-grid{grid-template-columns:1fr 1fr;gap:28px 24px;padding:32px 0 20px}.chrome-footer-brand{grid-column:1/-1}}
@media(max-width:599px){.chrome-inner{width:calc(100% - 32px)}.chrome-brand strong{font-size:22px}.chrome-brand img{width:44px}.chrome-search{order:4;width:100%;margin:0}.chrome-search input{width:100%;flex:1}.chrome-nav{order:5}.chrome-footer-grid{grid-template-columns:1fr;gap:24px}.chrome-footer{margin-top:40px}}