:root{--bg:#f4f6f9;--surface:#fff;--text:#182337;--muted:#596576;--line:#d5dce7;--positive:#174fa9;--positive-bg:#edf3ff;--negative:#b3261e;--attention:#755400;--attention-bg:#fff4ce;--radius:12px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--text);padding:12px 16px;border-radius:8px;min-height:48px}button:hover{border-color:var(--positive)}button:disabled{cursor:wait;opacity:.6}button.primary,button[aria-current="page"]{background:var(--positive);color:white;border-color:var(--positive)}:focus-visible{outline:3px solid var(--positive);outline-offset:3px}a{color:var(--positive);text-underline-offset:3px}.site-header{height:72px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:24px;padding:0 32px}.brand{font-size:24px;font-weight:750;text-decoration:none;white-space:nowrap}#company-name{font-size:15px;color:var(--muted)}main{max-width:1280px;margin:auto;padding:32px}h1{font-size:30px;line-height:1.4;margin:8px 0 24px}h2{font-size:22px;line-height:1.5;margin:8px 0 16px}h3{font-size:18px;margin:8px 0}p{margin:8px 0 16px}.muted,.meta{color:var(--muted);font-size:14px}.notice{padding:16px;border-radius:8px;background:var(--attention-bg);color:var(--attention);margin:16px 0}.error{padding:16px;border:1px solid var(--negative);color:var(--negative);border-radius:8px;background:var(--surface)}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}.metric{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 24px}.metric strong{display:block;font-size:32px;line-height:1.4;color:var(--positive)}.metric span{font-size:14px;color:var(--muted)}nav{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.toolbar{display:flex;gap:16px;flex-wrap:wrap;align-items:flex-end;margin:24px 0}label{display:block;font-weight:600;font-size:15px}input,select,textarea{display:block;margin-top:8px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);padding:12px;min-height:48px;max-width:100%;width:100%}.toolbar label{flex:1;min-width:200px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card,.panel{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:var(--surface);min-width:0}.card{display:flex;flex-direction:column;gap:8px}.card button{margin-top:auto;align-self:flex-start}.card p{overflow-wrap:anywhere}.tag{font-size:13px;color:var(--positive);background:var(--positive-bg);border-radius:4px;padding:4px 8px;align-self:flex-start}.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}table{border-collapse:collapse;width:100%;min-width:640px;text-align:left}th,td{padding:16px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:14px;background:var(--positive-bg)}td:first-child{min-width:280px}.section{margin-top:24px}.split{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:24px;align-items:start}video{display:block;width:100%;max-height:60vh;border-radius:8px;background:#111;margin:16px 0}.text-block{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8}.legacy{border-left:4px solid var(--line);padding-left:16px;margin:16px 0}.feedback{border-left:4px solid var(--positive);padding:8px 16px;margin:16px 0}.score-row{display:flex;gap:16px;align-items:center;justify-content:space-between;margin:8px 0}.score-row span{flex:1}.score-row select{width:120px;flex:0 0 120px}.check{display:flex;gap:8px;align-items:center;margin:16px 0}.check input{width:20px;height:20px;min-height:20px;margin:0}.empty{padding:32px;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius)}.actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin:16px 0}.login{max-width:560px;margin:48px auto}.login a{display:inline-block;padding:12px 16px;border:1px solid var(--positive);border-radius:8px}.status{font-size:14px;color:var(--muted)}
@media(max-width:960px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}}
@media(max-width:600px){.site-header{height:auto;min-height:72px;padding:16px;gap:8px;align-items:flex-start;flex-direction:column}main{padding:16px}h1{font-size:26px}.metrics{gap:8px}.metric{padding:12px}.metric strong{font-size:26px}.metric span{font-size:12px}.cards{grid-template-columns:1fr}.card,.panel{padding:16px}nav button{flex:1;font-size:14px}.toolbar{gap:8px}.toolbar label{min-width:100%}.score-row{align-items:flex-start}.split{gap:16px}}