:root{font-family:Apple SD Gothic Neo,Malgun Gothic,sans-serif;color:#20334b;background:#f5f8fc;font-synthesis:none;line-height:1.65;--blue:#164eaa;--paper:#fff;--line:#cdd8e7;--muted:#54657b;--soft:#e9f0fc}*{box-sizing:border-box}body{margin:0}a{color:var(--blue);text-underline-offset:4px}button,input,select{font:inherit}button,a,summary,input,select{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #dd7800;outline-offset:4px}.skip{position:absolute;top:-100px;background:var(--paper);padding:12px;z-index:10}.skip:focus{top:0}header{max-width:1120px;margin:auto;padding:26px 32px;display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line)}.brand{text-decoration:none;font-size:23px;font-weight:800;letter-spacing:-1px}.brand span{display:block;font-size:12px;font-weight:500;letter-spacing:0;color:var(--muted)}nav{display:flex;gap:24px;font-size:14px}nav a{text-decoration:none}nav a[aria-current]{font-weight:800;text-decoration:underline}main{max-width:1040px;min-height:70vh;margin:auto;padding:52px 24px 80px}main:focus{outline:none}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(36px,5vw,58px);line-height:1.2;letter-spacing:-2px;margin-bottom:24px}h2{font-size:25px;letter-spacing:-.6px;line-height:1.4;margin-bottom:18px}h3{font-size:21px;line-height:1.4;margin-bottom:12px}p{max-width:72ch}section{margin-bottom:40px}.hero{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:20px 0 40px}.intro{font-size:15px;color:var(--blue);font-weight:700}.hero p:last-child{color:var(--muted);max-width:31ch}.number{width:260px;height:260px;flex-shrink:0;background:var(--blue);color:#fff;border-radius:50% 50% 12px;display:flex;flex-direction:column;justify-content:center;align-items:center}.number strong{font-size:90px;line-height:1.2;letter-spacing:-5px}.number span{font-size:14px}.chooser{background:var(--paper);padding:32px;border-radius:14px}.filters{display:flex;gap:16px;margin:24px 0 18px}.filters label{flex:1}label{display:block;font-weight:700;font-size:14px}input,select{display:block;width:100%;min-height:48px;padding:10px 12px;margin-top:7px;border:1px solid var(--line);border-radius:6px;background:var(--paper);color:inherit}select{max-width:380px}.muted,small{color:var(--muted);font-size:13px}.notice{background:var(--soft);padding:14px 16px;font-size:14px;border-left:3px solid var(--blue)}.region{display:flex;gap:18px;align-items:center;text-decoration:none;color:inherit;padding:19px 0;border-top:1px solid var(--line)}.region:hover{background:var(--soft)}.rank{width:28px;color:var(--muted);font-size:14px}.region small,.region b{display:block}.region b{font-size:20px}.region-meta{margin-left:auto;text-align:right;font-size:14px}.region-meta small{margin-top:3px}details{border-top:1px solid var(--line);padding:18px 0}summary{font-weight:700}details[open]>summary{margin-bottom:18px}details p:last-child{margin-bottom:0}.back{display:inline-block;margin-bottom:30px}.detail-number{font-size:18px}.detail-number strong{font-size:56px;color:var(--blue);letter-spacing:-2px}.action{margin-top:30px;background:var(--soft);padding:28px;border-radius:12px}.button,button{display:inline-block;background:var(--blue);color:#fff;border:0;border-radius:6px;text-decoration:none;padding:12px 20px;font-weight:700}.action .button{margin-bottom:14px}.block{display:block}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:24px 0}.cards article{background:var(--paper);padding:24px;border:1px solid var(--line);border-radius:10px;overflow-wrap:anywhere}.cards p{font-size:14px}.tag{font-size:12px;color:var(--muted);display:block;margin-bottom:12px}.finding{color:var(--blue);font-weight:700}.cards summary{font-size:14px}.reference{font-size:12px!important}.more{display:block;margin:auto}.reading{max-width:720px;margin:auto}.reading h1{margin-top:28px}.reading h2{margin-top:40px}.reading p,.reading li{line-height:1.85}.lead{font-size:21px}.formula{background:var(--soft);padding:20px;font-weight:700}dl{display:grid;grid-template-columns:1fr 1fr;max-width:500px}dd{margin:0;text-align:right}footer{border-top:1px solid var(--line);padding:28px 24px;text-align:center;font-size:12px;color:var(--muted)}@media(max-width:640px){header{padding:18px 20px}nav{gap:14px;font-size:12px}.brand{font-size:20px}main{padding:30px 20px 50px}.hero{gap:18px;align-items:flex-start}.hero h1{font-size:34px;letter-spacing:-1.5px}.hero .intro{font-size:12px}.hero p:last-child{font-size:13px}.number{height:116px;width:116px;margin-top:42px;border-radius:50% 50% 8px}.number strong{font-size:43px;letter-spacing:-2px}.number span{font-size:10px}.chooser{padding:20px 16px}.filters{flex-direction:column;gap:12px}.region{gap:10px}.region-meta{font-size:12px}.region b{font-size:18px}.rank{width:22px}.cards{grid-template-columns:1fr}.action{padding:22px}.detail-number strong{font-size:48px}h2{font-size:22px}}@media(prefers-color-scheme:dark){:root{color:#e0e8f5;background:#141e2b;--blue:#a5c5ff;--paper:#1b293b;--line:#3c4d64;--muted:#adbed4;--soft:#253953}.number,.button,button{background:#2058a9;color:#fff}.intro{color:#a5c5ff}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}.shortcuts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.shortcuts a{display:flex;justify-content:space-between;gap:8px;padding:14px;background:var(--paper);border:1px solid var(--line);border-radius:8px;text-decoration:none}.shortcuts span{font-size:13px;color:var(--muted)}.region-meta{max-width:55%}.region-meta small{overflow-wrap:anywhere}.number strong{font-size:76px;letter-spacing:-3px}@media(max-width:640px){.shortcuts{grid-template-columns:repeat(2,minmax(0,1fr))}.shortcuts a{padding:10px;font-size:14px}.hero{flex-wrap:wrap}.number{width:100%;height:auto;margin-top:0;padding:20px;border-radius:12px}.number strong{font-size:56px}.number span{font-size:14px}.region-meta{max-width:48%}.region-meta small{font-size:11px}}.hero h1{font-size:clamp(30px,4vw,46px);line-height:1.35;word-break:keep-all}.hero .button{margin-top:12px}.number{border-radius:16px;background:var(--soft);color:var(--blue)}.proposal-card h4{margin:16px 0 8px}.proposal-card ul{padding-left:20px}.proposal-card li{margin-bottom:8px}.proposal-card .finding{font-weight:500}.candidate-section{margin-top:36px}.highlights{grid-template-columns:repeat(3,minmax(0,1fr))}.highlights h3{font-size:19px}@media(max-width:800px){.highlights{grid-template-columns:repeat(2,minmax(0,1fr))}header{align-items:flex-start;flex-wrap:wrap}nav{flex-wrap:wrap}}@media(max-width:640px){.highlights{grid-template-columns:1fr}.hero h1{font-size:32px}nav{gap:18px}.number strong{font-size:64px}}.card-stats{font-weight:700;color:var(--blue);line-height:1.8}.precision-badge{color:var(--blue);font-weight:700}.filters label,.region>span{min-width:0}.cards article{min-width:0}select,input{max-width:100%;min-width:0}
