:root{--bg:#f6f7f6;--surface:#fff;--ink:#182921;--muted:#64716a;--accent:#28583e;--soft:#eaf0ec;--line:#dce3de;--danger:#932c27;--radius:14px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.7}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}h1,h2,h3,p{margin-top:0}h1{font-size:38px;letter-spacing:-1.3px;line-height:1.15;text-wrap:balance;font-weight:600}h2{font-size:24px;letter-spacing:-.5px;line-height:1.3}h3{font-size:18px;font-weight:550;line-height:1.5}p{text-wrap:pretty}main{max-width:1180px;margin:auto;padding:56px 38px 90px;min-height:calc(100dvh - 170px)}.top{height:100px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;max-width:1440px;padding:0 60px;margin:auto}.brand{display:flex;gap:13px;align-items:center;line-height:1.15;font-size:19px;font-weight:650;min-height:44px}.brand small{display:block;font-size:9px;letter-spacing:2px;font-weight:600;margin-top:7px;color:var(--muted)}.mark{background:var(--accent);color:white;width:42px;height:42px;display:grid;place-items:center;border-radius:12px;font-size:25px;font-weight:500}.account{display:flex;align-items:center;gap:24px}.text-button{background:none;border:0;padding:10px;color:var(--muted);min-height:44px}.text-button:hover{color:var(--ink)}.private,.muted,.hint{color:var(--muted)}.private{font-size:14px}.hint{font-size:13px;line-height:1.5;margin:12px 0 0}.eyebrow{font-size:11px;letter-spacing:1.7px;font-weight:650;margin-bottom:19px;color:var(--muted)}.lede{font-size:17px;color:var(--muted);line-height:1.8}.login-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:90px;align-items:center;padding:44px 22px 30px;min-height:600px}.intro h1{font-size:64px;line-height:1.05;letter-spacing:-2.5px;margin-bottom:27px}.intro h1 span{color:var(--accent)}.intro-note{display:flex;align-items:center;gap:18px;font-size:13px;color:var(--muted);margin-top:42px}.intro-note p{margin:0}.line{height:1px;width:42px;background:var(--accent)}.login-card{background:var(--surface);border-radius:20px;padding:36px;box-shadow:0 4px 25px #162c2007,0 1px 3px #162c2008}.login-card h2{font-size:28px;margin-bottom:8px}.login-card>.muted{font-size:14px}.form{display:flex;flex-direction:column;margin-top:28px}.form label{font-size:14px;font-weight:550;margin-bottom:7px}.form input{margin-bottom:20px}input,textarea{border:1px solid var(--line);border-radius:9px;padding:12px 14px;background:white;color:var(--ink);width:100%;min-height:48px;transition:border-color .15s ease-out}input:hover,textarea:hover{border-color:#a6b5ac}textarea{resize:vertical;min-height:160px}.password{position:relative}.password input{padding-right:94px}.reveal{position:absolute;right:5px;top:3px;border:0;background:white;padding:10px;font-size:12px;color:var(--muted);height:42px;border-radius:6px}.primary,.secondary{min-height:48px;padding:12px 18px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;gap:26px;font-size:14px;font-weight:550;transition:background .15s ease-out,transform .15s ease-out}.primary{background:var(--accent);color:white;border:1px solid var(--accent)}.primary:hover{background:#204631}.primary:active,.secondary:active{transform:scale(.98)}.secondary{background:var(--surface);border:1px solid var(--line);color:var(--ink)}.secondary:hover{background:var(--soft)}.form .primary{justify-content:space-between}.login-card>.hint{margin-top:22px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:35px}.page-heading h1{display:flex;align-items:center;gap:15px;margin-bottom:12px}.page-heading .eyebrow{margin-bottom:12px}.page-heading .lede{margin:0}.count{background:var(--soft);color:var(--accent);font-size:20px;letter-spacing:0;padding:5px 11px;border-radius:9px;font-variant-numeric:tabular-nums}.sync{display:flex;align-items:flex-start;gap:10px;font-size:13px;flex-shrink:0}.sync small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.dot{width:7px;height:7px;background:#8a918d;border-radius:50%;margin-top:7px}.dot.online{background:var(--accent);box-shadow:0 0 0 4px var(--soft)}.tabs{display:flex;border-bottom:1px solid var(--line);gap:28px;margin-bottom:34px}.tabs a{padding:12px 0;font-size:14px;min-height:48px;color:var(--muted)}.tabs .active{color:var(--accent);border-bottom:2px solid var(--accent)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:16px}.section-heading h2{font-size:20px;margin:0}.section-heading span{font-size:12px}.question-list{background:var(--surface);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.question-row{display:flex;gap:22px;padding:26px 28px;border-bottom:1px solid var(--line);transition:background .15s ease-out}.question-row:last-child{border-bottom:0}.question-row:hover{background:#f0f5f2}.question-row:focus-visible{outline-offset:-4px}.question-icon{flex-shrink:0;width:32px;height:32px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--accent);margin-top:6px}.question-copy{flex:1;min-width:0}.question-copy h3{margin:8px 0 10px;overflow-wrap:anywhere}.meta{display:flex;gap:14px;flex-wrap:wrap;font-size:11px;font-weight:550;color:var(--muted);font-variant-numeric:tabular-nums}.meta span{font-weight:400}.row-status{font-size:12px;color:var(--accent)}.arrow{font-size:23px;color:var(--muted);align-self:center}.empty{text-align:center;padding:60px 28px}.empty h1{font-size:32px}.empty p{color:var(--muted)}.empty-mark{font-size:30px;color:var(--accent);display:block;margin-bottom:18px}.compact{padding:26px;background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius)}.compact p{margin:0;font-size:14px}.history-section{margin-top:58px}.history-item{padding:24px 0;border-bottom:1px solid var(--line)}.history-item h3{margin:12px 0}.history-item h3 a:hover{text-decoration:underline}.answer-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px;margin:12px 0 18px}.answer-state{display:flex;gap:12px;align-items:flex-start}.status-pill{flex-shrink:0;background:var(--soft);color:var(--accent);border-radius:6px;font-size:11px;padding:4px 9px}.answer-state .hint{margin:3px 0 0}.closed{margin-top:40px;font-size:14px;color:var(--muted)}summary{min-height:44px;cursor:pointer;padding:10px 0}.closed-link{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}.back{font-size:14px;display:inline-flex;align-items:center;min-height:44px;color:var(--muted);margin-bottom:26px}.back:hover{color:var(--accent)}.detail{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:72px}.detail h1{font-size:29px;line-height:1.35;letter-spacing:-.6px;margin-top:16px;overflow-wrap:anywhere;text-wrap:pretty}.context{border-left:2px solid #a9beb0;padding:0 0 0 20px;margin:28px 0 36px;color:var(--muted);font-size:14px}.context p{margin-bottom:7px}.context .eyebrow{font-size:10px}.answer-form label{font-size:20px;font-weight:550}.answer-form textarea{margin-top:16px}.form-bottom{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}.guide{padding-top:12px}.guide ol{padding-left:23px}.guide li{padding-left:8px;margin-bottom:26px;font-size:14px}.guide li::marker{color:var(--accent);font-size:12px}.guide p{color:var(--muted);font-size:13px;margin:6px 0 0}.detail-history{max-width:calc(100% - 312px);margin-top:56px}.detail-history h2{font-size:21px}.notice{padding:16px 20px;border-radius:9px;background:var(--soft);font-size:14px;margin:20px 0}.notice.error{background:#faefed;color:var(--danger)}.notice.success{color:var(--accent)}.notice p:last-child{margin-bottom:0}footer{max-width:1320px;margin:auto;padding:24px 36px 30px;display:flex;justify-content:space-between;color:var(--muted);font-size:11px;border-top:1px solid var(--line)}.skip{position:fixed;top:-80px;left:16px;padding:10px 20px;background:var(--accent);color:white;z-index:9}.skip:focus{top:10px}@media(max-width:900px){.login-layout{gap:40px;padding:30px 0}.intro h1{font-size:50px}.detail{gap:30px;grid-template-columns:minmax(0,1fr) 200px}.detail-history{max-width:calc(100% - 230px)}.page-heading{align-items:flex-start;flex-direction:column}.top{padding:0 36px}}@media(max-width:600px){.top{height:80px;padding:0 20px}.brand{font-size:16px}.private{font-size:11px}.account{gap:10px;font-size:13px}.mark{width:36px;height:36px;font-size:22px}main{padding:30px 20px 60px}.login-layout{display:block;padding:4px 0}.intro .eyebrow,.intro-note{display:none}.intro h1{font-size:36px;letter-spacing:-1px;line-height:1.12}.intro h1 br{display:none}.intro h1 span:before{content:' '}.intro .lede{font-size:15px;margin-bottom:28px}.intro .lede br{display:none}.login-card{padding:25px}.login-card h2{font-size:25px}h1{font-size:30px}.page-heading h1{gap:10px}.page-heading .lede{font-size:15px}.count{font-size:17px}.section-heading{align-items:flex-start;gap:7px;flex-direction:column}.question-row{padding:21px 18px;gap:12px}.question-icon{width:25px;height:25px;font-size:13px}.question-copy h3{font-size:16px}.arrow{font-size:19px}.detail{display:block}.detail h1{font-size:25px}.guide{margin-top:35px;padding:23px;background:var(--soft);border-radius:var(--radius)}.guide ol{margin-bottom:0}.guide li{margin-bottom:16px}.detail-history{max-width:none}.answer-state{flex-direction:column;gap:3px}.form-bottom .primary{flex:1}footer{margin:0 20px;padding:22px 0;display:block}footer span{display:block;margin-top:6px}.tabs{gap:22px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}