:root{--ink:#263b34;--muted:#718078;--line:#dce8df;--green:#397763;--soft:#eaf5ef;--orange:#c87845;--blue:#4d7894;--blue-soft:#edf5f8}*{box-sizing:border-box}body{margin:0;background:#f6faf7;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}.shell{max-width:1220px;margin:auto;padding:18px}.header{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding-bottom:13px}.home{color:var(--muted);text-decoration:none}.brand small{display:block;color:var(--green);font-size:10px}.brand strong{font-size:18px}.tabs{margin-left:auto;display:flex;gap:6px}.tab{padding:8px 12px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--muted);font-size:11px;font-weight:800}.tab.active{color:#fff;border-color:var(--green);background:var(--green)}.heading{display:flex;justify-content:space-between;align-items:end;padding:20px 0 13px}.heading h1{margin:4px 0;font-size:29px}.heading p{margin:0;color:var(--muted);font-size:11px}.badge{padding:6px 9px;border-radius:5px;color:var(--green);background:var(--soft);font-size:10px;font-weight:850}.layout{display:grid;grid-template-columns:210px minmax(0,1fr) 280px;gap:12px}.panel{background:#fff;border:1px solid var(--line);border-radius:9px;padding:14px}.side h3{margin:0 0 10px;font-size:12px}.organism{padding:13px;border-left:4px solid var(--green);background:var(--soft);border-radius:6px;margin-bottom:10px}.organism .emoji{font-size:34px}.organism strong{display:block;margin-top:5px;font-size:14px}.organism small{color:var(--muted);font-size:10px}.region{display:grid;gap:7px}.region div{padding:9px;border:1px solid var(--line);border-radius:6px;font-size:10px}.region b{display:block;font-size:11px}.region span{color:var(--muted)}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}.metric{padding:11px;border:1px solid var(--line);border-radius:7px}.metric span{display:block;color:var(--muted);font-size:9px}.metric strong{display:block;margin-top:5px;font-size:20px}.metric i{display:block;height:5px;margin-top:7px;border-radius:5px;background:linear-gradient(90deg,var(--green) var(--value),#e8eee9 var(--value))}.main h2{margin:0;font-size:20px}.main>p{color:var(--muted);font-size:11px;line-height:1.5}.knowledge{padding:15px;margin:16px 0;background:#fbfdfb;border:1px solid var(--line);border-radius:8px}.knowledge span{color:var(--green);font-size:10px;font-weight:900}.knowledge h3{margin:6px 0;font-size:16px}.knowledge p{margin:0;font-size:11px;line-height:1.6}.quiz{display:grid;gap:8px;margin-top:13px}.quiz button{padding:11px;text-align:left;border:1px solid var(--line);border-radius:6px;background:#fff;cursor:pointer;font-size:11px}.quiz button.selected{border-color:var(--green);background:var(--soft)}.action{width:100%;padding:11px;border:0;border-radius:7px;background:var(--green);color:#fff;font-weight:850;cursor:pointer}.action:disabled{opacity:.45;cursor:not-allowed}.notice{margin-top:9px;color:var(--muted);font-size:10px}.event{padding:12px;background:var(--blue-soft);border-radius:7px;color:#3e6479;font-size:10px;line-height:1.55}.history{display:grid;gap:6px;margin-top:12px}.history div{display:flex;justify-content:space-between;padding:7px 0;border-top:1px solid var(--line);font-size:10px}.history small{color:var(--muted)}.graduate{max-width:700px;margin:30px auto}.card{padding:24px;border:1px solid #c9a86b;border-radius:10px;background:linear-gradient(145deg,#fffaf0,#fff);text-align:center}.card .emoji{font-size:60px}.card h2{margin:5px 0;font-size:28px}.card p{color:var(--muted);font-size:11px;line-height:1.6}.log{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.log div{padding:10px;background:#fff;border:1px solid var(--line);border-radius:6px;text-align:left;font-size:10px}.log b{display:block;margin-bottom:5px}.footer-note{margin-top:12px;color:var(--muted);font-size:9px;text-align:center}@media(max-width:950px){.layout{grid-template-columns:180px 1fr}.layout>.side:last-child{grid-column:1/-1}.tabs{overflow:auto}.metrics{grid-template-columns:1fr 1fr 1fr}}@media(max-width:650px){.shell{padding:12px}.layout{grid-template-columns:1fr}.layout>.side:last-child{grid-column:auto}.metrics{grid-template-columns:1fr 1fr}.heading{align-items:start;gap:10px;flex-direction:column}}