:root{font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:#173c36;background:#f3f6f5;font-size:16px;line-height:1.65;--green:#14564c;--line:#d5e2dd}*{box-sizing:border-box}body{margin:0}header{background:var(--green);color:white;padding:19px max(20px,calc((100vw - 960px)/2));display:flex;justify-content:space-between;align-items:center;gap:20px}header a{font-weight:750;color:inherit;text-decoration:none;white-space:nowrap}header small{font-weight:400;margin-left:10px}header span{font-size:14px;opacity:.8}main{max-width:820px;margin:30px auto;padding:0 20px 120px}h1{font-size:30px;line-height:1.3;margin:12px 0}h2{font-size:23px;line-height:1.4}p{margin:10px 0}.muted,small{color:#56736b}.eyebrow{font-size:14px;letter-spacing:.1em;color:#427269}.intro,.card,fieldset{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;margin:18px 0;min-width:0}.intro{border-top:4px solid #d3a844}.note{background:#eef6f2;padding:14px 16px;border-radius:10px;font-size:14px}.question-title{font-size:17px;font-weight:650;margin-bottom:14px}fieldset{padding-top:20px}legend{float:left;width:100%;padding:0}.options{clear:both;display:grid;grid-template-columns:1fr 1fr;gap:10px}label.option{display:flex;align-items:center;gap:11px;border:1px solid var(--line);border-radius:10px;min-height:54px;padding:12px;cursor:pointer;color:#2a4841}label.option:has(input:checked){border-color:var(--green);background:#eaf5ef;color:#114a3d;box-shadow:inset 0 0 0 1px var(--green)}input[type=radio],input[type=checkbox]{width:19px;height:19px;flex-shrink:0;accent-color:var(--green)}input,select,textarea,button{font:inherit}textarea,input[type=password],select{width:100%;border:1px solid #a8beb5;border-radius:9px;padding:12px;background:white;color:inherit}textarea{min-height:130px;resize:vertical}button,.button{border:0;border-radius:10px;padding:13px 20px;min-height:48px;background:var(--green);color:white;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}button.secondary{background:#e5eeea;color:#173c36}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #bd8b23;outline-offset:3px}.toolbar{position:fixed;bottom:0;left:0;right:0;background:#fffffff5;border-top:1px solid var(--line);padding:12px 20px calc(12px + env(safe-area-inset-bottom));display:flex;justify-content:center;gap:12px;z-index:3}.toolbar button{min-width:130px}.progress{height:6px;border-radius:10px;background:#dce8e1;overflow:hidden}.progress i{display:block;height:100%;background:#238168}.step-head{position:sticky;top:0;background:#f3f6f5f5;padding:12px 0;z-index:2}.step-head p{font-size:14px;margin:0 0 6px}.section-nav{display:flex;gap:7px;overflow:auto;padding:10px 0}.section-nav button{white-space:nowrap;font-size:14px;padding:6px 12px;min-height:36px}.error{color:#9c2727}.success{padding:35px 0}.checkline{display:flex;gap:10px;align-items:flex-start;margin:16px 0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.metric{background:white;border:1px solid var(--line);border-radius:12px;padding:18px}.metric strong{display:block;font-size:29px}.filters{display:flex;gap:12px;flex-wrap:wrap}.filters label{flex:1;min-width:160px}.bar-row{margin:12px 0}.bar-label{display:flex;justify-content:space-between;gap:12px;font-size:14px}.bar{height:9px;background:#edf2ef;border-radius:5px;margin-top:5px}.bar i{display:block;height:100%;background:#368371;border-radius:5px}.reply{border-left:3px solid #d1ad53;padding:8px 16px;margin:15px 0;white-space:pre-wrap;overflow-wrap:anywhere}details summary{cursor:pointer;font-weight:600;padding:10px 0}.tag{display:inline-block;background:#eaf2ed;border-radius:20px;padding:3px 10px;font-size:14px}#status{font-size:14px} @media(max-width:600px){header{padding:15px 18px}header span{display:none}main{margin-top:20px;padding-left:16px;padding-right:16px}h1{font-size:26px}.intro,.card,fieldset{padding:18px;border-radius:13px}.options{grid-template-columns:1fr}.grid{grid-template-columns:1fr 1fr}.metric strong{font-size:25px}.toolbar button{flex:1;max-width:340px}.question-title{font-size:17px}header small{font-size:12px}.step-head{margin:0 -2px}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s} }

header small{color:#d5e8df}