:root{--ink:#1d1d1f;--grey:#6e6e73;--line:#e6e6eb;--bg:#fbfbfd;--soft:#f5f5f7;--tint:#0071e3;--teal:#06908f;--teal-d:#057574;--green:#1c7a43;--greenbg:#e9f7ee;--red:#cf3a2c;--redbg:#fbe9e7;--amber:#9a6700;--amberbg:#fdf6e3}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:-apple-system,SF Pro TC,PingFang TC,Noto Sans TC,system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--teal-d);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:980px;margin:0 auto;padding:0 22px}h1{font-size:28px;letter-spacing:-.02em;font-weight:600;line-height:1.2;margin:.2em 0}h2{font-size:20px;letter-spacing:-.01em;font-weight:600;margin:1.6em 0 .6em}h3,b,strong{font-weight:600}input,select,textarea,button{font-family:inherit;font-size:16px;color:var(--ink)}input,select,textarea{appearance:none;-webkit-appearance:none;border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff;outline:none;transition:border-color .15s,box-shadow .15s;font-weight:400;line-height:1.3}input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 4px #06908f1f}select{padding-right:40px!important;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236e6e73' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;cursor:pointer}::placeholder{color:#a1a1a8}nav.top{position:sticky;top:0;z-index:20;background:#ffffffd1;backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}nav.top .wrap{display:flex;align-items:center;height:54px;gap:14px}.brand{font-weight:600;font-size:17px;display:flex;align-items:center;gap:7px;color:var(--ink);flex:none}.brand .m{color:var(--teal);display:flex}.navsearch{position:relative;flex:1;max-width:440px}.navsearch form{display:flex;align-items:center;gap:8px;background:var(--soft);border:1px solid transparent;border-radius:980px;padding:5px 5px 5px 14px;transition:.15s}.navsearch form:focus-within{background:#fff;border-color:var(--line);box-shadow:0 0 0 3px #06908f1a}.navsearch svg{color:var(--grey);flex:none}.navsearch input{flex:1;border:0;background:transparent;outline:none;font-size:15px;color:var(--ink);min-width:0;padding:0}.navsearch button{flex:none;border:0;background:var(--ink);color:#fff;border-radius:980px;padding:8px 16px;font-size:14px;cursor:pointer;font-family:inherit}.navsg{position:absolute;left:0;right:0;top:calc(100% + 7px);background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:0 14px 34px #0000001f;overflow:hidden;z-index:40}.navsg a{display:block;padding:11px 15px;font-size:14.5px;color:var(--ink);border-bottom:1px solid var(--line)}.navsg a:last-child{border:0}.navsg a:hover{background:var(--soft);text-decoration:none}nav.top .sp{margin-left:auto;display:flex;gap:20px;font-size:14.5px;color:var(--grey);flex:none}nav.top .sp a{color:var(--grey)}nav.top .sp a:hover{color:var(--ink);text-decoration:none}@media(max-width:760px){nav.top .sp{display:none}.navsearch{max-width:none}}@media(max-width:420px){.brand .bt{display:none}.navsearch button{padding:8px 13px}.navsearch form{gap:6px;padding-left:12px}}main{padding:8px 0 60px}.card{background:var(--bg);border:1px solid var(--line);border-radius:18px;padding:22px;margin:16px 0}.muted{color:var(--grey)}.src{font-size:13px;color:var(--grey)}.disc{display:flex;gap:10px;background:var(--soft);border-radius:14px;padding:14px 16px;font-size:14px;color:var(--grey);margin:18px 0}.disc b{color:var(--ink)}.disc .ic{color:var(--amber);flex:none}.pill-badge{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;padding:5px 12px;border-radius:980px}.b-green{background:var(--greenbg);color:var(--green)}.b-red{background:var(--redbg);color:var(--red)}.b-amber{background:var(--amberbg);color:var(--amber)}.b-grey{background:var(--soft);color:var(--grey)}.crumb{font-size:13px;color:var(--grey);margin:4px 0 2px}.crumb a{color:var(--grey)}.medbar{background:var(--amberbg);border-top:1px solid #f0e2bf;border-bottom:1px solid #f0e2bf;color:#6b5200;margin-top:32px}.medbar .wrap{display:flex;align-items:center;gap:10px;padding:13px 22px;font-size:13.5px;line-height:1.5}.medbar svg{color:var(--amber);flex:none}.medbar b{color:#5a4500}@media print{.medbar{display:none!important}}footer{border-top:0;margin-top:0;padding:26px 0 40px;font-size:13px;color:var(--grey)}.footsearch{display:flex;align-items:center;gap:8px;max-width:460px;background:#fff;border:1px solid var(--line);border-radius:980px;padding:6px 6px 6px 16px;margin-bottom:18px}.footsearch svg{color:var(--grey);flex:none}.footsearch input{flex:1;border:0;outline:none;background:transparent;font-size:15px;color:var(--ink);min-width:0;padding:6px 0}.footsearch button{flex:none;border:0;background:var(--ink);color:#fff;border-radius:980px;padding:9px 18px;font-size:14px;cursor:pointer;font-family:inherit}.fnav{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;margin-bottom:20px}.fnav .fcol{display:flex;flex-direction:column;gap:8px}.fnav h4{margin:0 0 3px;font-size:12px;font-weight:600;color:var(--ink);letter-spacing:.02em}.fnav a{color:var(--grey);font-size:13px}.fnav a:hover{color:var(--teal-d)}footer .slogan{font-size:14px;color:var(--teal-d);margin-bottom:6px}footer .src{margin-top:6px;line-height:1.7}footer .copy{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:12.5px;color:var(--grey)}.pgbar{display:flex;justify-content:flex-end;gap:6px;margin:10px 0 2px}.pgbar button{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--grey);border-radius:980px;padding:7px 13px;font-size:13.5px;font-weight:400;cursor:pointer;font-family:inherit}.pgbar button:hover{border-color:var(--teal);color:var(--teal-d)}.pgbar button.on{background:var(--teal);color:#fff;border-color:var(--teal)}.pgbar button[data-a=print]{padding:7px 10px}.pgbar .azt{font-size:14px}.pgbar .azt sup{font-size:9px}@media(max-width:680px){.pgbar button span{display:none}.pgbar button{padding:8px 11px}}@media print{.pgbar,nav.top,footer,.disc{display:none!important}}.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%);background:var(--ink);color:#fff;font-size:14px;padding:10px 18px;border-radius:980px;z-index:90;box-shadow:0 8px 24px #0003}html.fz-l{zoom:1.12}html.fz-xl{zoom:1.25}@media(max-width:680px){.wrap{padding:0 14px}main{padding:4px 0 36px}h1{font-size:23px;line-height:1.25}h2{font-size:18px;margin:1.2em 0 .5em}.card{padding:15px;border-radius:14px;margin:11px 0}.disc{padding:12px 13px;margin:14px 0;font-size:13.5px}footer{margin-top:22px;padding:20px 0 32px}.fnav{grid-template-columns:repeat(2,1fr);gap:18px 16px}}