:root{--bg:#f8f9fb;--paper:#fff;--ink:#2d3748;--muted:#718096;--teal:#2f998c;--line:#e7e9ef;--soft:#eef8f6;--warm:#fff7ea;--deep:#173d43}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif;background:linear-gradient(180deg,#fafbfc,#f7f8fb);color:var(--ink)}
.page{max-width:940px;margin:auto;padding:20px 18px 80px}.topnav{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:34px}.brand{font-weight:850;color:var(--ink);text-decoration:none}.navlinks{display:flex;gap:16px;flex-wrap:wrap}.navlinks a{font-size:13px;color:var(--muted);text-decoration:none}.navlinks a[aria-current="page"]{color:var(--teal);font-weight:800}
article{background:var(--paper);border:1px solid var(--line);border-radius:26px;padding:46px 54px;box-shadow:0 12px 34px rgba(54,72,89,.05)}.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:26px}.breadcrumb a{color:var(--muted)}.eyebrow{font-size:12px;font-weight:900;letter-spacing:.08em;color:var(--teal)}
h1{font-size:clamp(30px,6.2vw,47px);letter-spacing:-.035em;line-height:1.32;margin:10px 0 18px}h2{font-size:27px;line-height:1.5;margin:46px 0 13px}h3{font-size:20px;line-height:1.55;margin:28px 0 8px}p,li{font-size:16px;line-height:2;color:#42515c}.lead{font-size:19px;line-height:1.9;color:#344550}.meta{font-size:12px;color:var(--muted);margin:12px 0 28px}
.scene{margin:28px -18px 42px;padding:30px 24px 26px;border-radius:24px;background:linear-gradient(120deg,#173d43 0%,#245b5c 48%,#327d74 100%);color:#fff}.scene small{display:block;color:#b9eee6;font-weight:900;letter-spacing:.09em;margin-bottom:10px}.scene strong{display:block;font-size:clamp(22px,3.7vw,31px);line-height:1.55}.ribbon{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:24px;border-top:1px solid rgba(255,255,255,.2)}.ribbon div{padding:17px 12px 2px 0}.ribbon div+div{padding-left:16px;border-left:1px solid rgba(255,255,255,.15)}.ribbon b{display:block;font-size:clamp(22px,4vw,33px);line-height:1.1;color:#fff}.ribbon span{font-size:10.5px;color:#d6ebe8}
.dataStory{margin:34px -14px 44px;padding:28px 22px;border-top:1px solid #dfe9e7;border-bottom:1px solid #dfe9e7;background:linear-gradient(90deg,#f7fbfa,#fff)}.dataStory h2{margin:0 0 10px}.storyEyebrow{font-size:11px;font-weight:900;letter-spacing:.08em;color:var(--teal)}
.dataTableWrap{overflow-x:auto;margin:18px 0 12px;border:1px solid var(--line);border-radius:15px;background:#fff}.dataTable{width:100%;border-collapse:collapse;min-width:620px}.dataTable th,.dataTable td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:12px;line-height:1.55;white-space:nowrap}.dataTable th{background:#f6f8f8;color:#607078;font-weight:850}.dataTable tr:last-child td{border-bottom:0}
.finding{margin:22px 0;padding:18px 20px;border-left:5px solid var(--teal);border-radius:14px;background:#f2faf8}.finding small{display:block;color:#2f8177;font-size:11px;font-weight:900;letter-spacing:.06em}.finding strong{display:block;font-size:19px;line-height:1.6;margin-top:4px}.finding p{font-size:13px;margin:6px 0 0}
.points{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}.point{padding:18px;border:1px solid var(--line);border-radius:16px;background:#fff}.point b{display:block;margin-bottom:5px}.point p{margin:0;font-size:13px;line-height:1.8}
.inlineLink{margin:24px 0;padding:14px 16px;border-radius:14px;background:#f7faf9;border:1px solid #e2ece8;font-size:14px;line-height:1.8}.inlineLink a,.related a,.sourceNote a{color:var(--teal);font-weight:800}
.sourceNote{font-size:11px!important;line-height:1.75!important;color:var(--muted)!important}.note{padding:16px 18px;border-radius:14px;background:var(--warm);border:1px solid #f0dfb7}.note p{margin:0;font-size:14px}
.cta{margin-top:46px;padding:27px;border-radius:20px;background:linear-gradient(135deg,#edf8f5,#f2f7fb);border:1px solid #dcece8}.cta h2{margin:0 0 8px;font-size:24px}.cta p{margin:6px 0}.cta a{display:inline-block;margin-top:12px;padding:13px 18px;border-radius:14px;background:var(--teal);color:#fff;text-decoration:none;font-weight:800}.related{margin-top:32px;padding-top:20px;border-top:1px solid var(--line);font-size:14px;line-height:2}footer{text-align:center;color:var(--muted);font-size:12px;margin-top:24px}footer a{color:inherit;text-decoration:none}
@media(max-width:650px){.page{padding:14px 10px 60px}.topnav{margin:2px 6px 22px;align-items:flex-start}.navlinks{justify-content:flex-end;gap:10px}.navlinks a{font-size:12px}article{padding:30px 18px;border-radius:20px}.lead{font-size:17px}h2{font-size:23px}.scene{margin-left:-8px;margin-right:-8px;padding:24px 18px}.ribbon{grid-template-columns:1fr 1fr}.ribbon div:nth-child(3){border-left:0;padding-left:0;border-top:1px solid rgba(255,255,255,.15);margin-top:10px;padding-top:14px}.ribbon div:nth-child(4){border-top:1px solid rgba(255,255,255,.15);margin-top:10px;padding-top:14px}.dataStory{margin-left:-8px;margin-right:-8px;padding:22px 14px}.points{grid-template-columns:1fr}.cta{padding:22px 18px}}