:root{--gold: #B8960C;--gold-deep: #8A6F09;--gold-pale: #F4EBD3;--gold-tint: #FBF7EA;--ink: #1A1A1A;--ink-2: #33312C;--ink-3: #55524B;--muted: #8A867C;--muted-2: #A8A294;--on-dark: #B7B3A9;--bg: #F6F5F2;--card: #FFFFFF;--line: #E6E3DC;--line-2: #F0EDE6;--ph: #E7E4DC;--sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;--serif: "Noto Serif JP", "Yu Mincho", serif;--wrap: 1280px;--pad: 48px}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:var(--ink);text-decoration:none}a:hover{color:var(--gold)}img{max-width:100%;display:block}.topbar{height:4px;background:var(--gold)}.site-header{background:#fff;border-bottom:1px solid var(--line)}.site-header .inner{width:min(100%,var(--wrap));margin-inline:auto;padding-inline:var(--pad);height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand-row{display:flex;align-items:center;gap:36px;min-width:0}.brand img{height:26px;width:auto}.nav{display:flex;gap:6px;font-size:13px;font-weight:700;flex-wrap:wrap}.nav a{padding:9px 18px;border-radius:99px;color:var(--ink-3);white-space:nowrap}.nav a:hover{background:var(--gold-tint);color:var(--gold-deep)}.nav a.is-active{background:var(--gold);color:#fff}.btn-dark{background:var(--ink);color:#fff;font-size:13px;font-weight:700;padding:12px 22px;border-radius:6px;white-space:nowrap}.btn-dark:hover{background:#000;color:#fff}.crumb{background:#fff;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.crumb .inner{width:min(100%,var(--wrap));margin-inline:auto;padding:12px var(--pad);display:flex;gap:8px;flex-wrap:wrap}.crumb a{color:var(--muted)}.crumb 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.title{font-size:27px;font-weight:900;line-height:1.5;margin:14px 0 12px;text-wrap:pretty}.hero-card p{margin:0;font-size:14px;line-height:1.9;color:var(--ink-3)}.side{padding:24px 24px 12px;align-self:start}.side-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}.dot{width:8px;height:8px;background:var(--gold);border-radius:50%}.side-title{font-size:13px;font-weight:900;letter-spacing:1px}.rank-row{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:16px 0;border-bottom:1px solid var(--line-2);align-items:start}.rank-no{font-size:22px;font-weight:900;color:var(--gold);font-variant-numeric:tabular-nums;line-height:1.3}.rank-row a{font-size:13.5px;font-weight:700;line-height:1.65}.side-promo{padding:16px 0 8px}.side-promo .k{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--gold);margin-bottom:8px}.side-promo 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a{color:var(--gold-deep);text-decoration:underline;text-underline-offset:3px}.prose blockquote{margin:0 0 28px;background:var(--bg);border-radius:8px;padding:24px 28px;font-size:14px;line-height:2;color:var(--ink-3)}.prose ul,.prose ol{margin:0 0 28px;padding-left:1.4em}.prose li{margin-bottom:10px}.prose hr{border:0;border-top:1px solid var(--line);margin:36px 0}.prose img{border-radius:8px;margin:0 0 28px}.rail{display:flex;flex-direction:column;gap:16px;position:sticky;top:24px}.rail-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:22px 24px}.toc-head{display:flex;align-items:center;gap:8px;margin-bottom:14px}.toc-head .t{font-size:12.5px;font-weight:900;letter-spacing:1px}.toc-head .s{margin-left:auto;font-size:10.5px;color:var(--muted-2)}.toc{display:flex;flex-direction:column}.toc a{font-size:13px;line-height:1.6;padding:9px 12px;border-left:3px solid var(--line);color:var(--ink-3)}.toc a.lv3{padding-left:24px;font-size:12.5px}.toc a.is-active{background:var(--gold-tint);border-left-color:var(--gold);color:var(--ink);font-weight:700}.progress{margin-top:16px;height:3px;background:#efece4;border-radius:2px;overflow:hidden}.progress>i{display:block;width:0;height:100%;background:var(--gold);transition:width .1s linear}.progress-label{margin-top:6px;font-size:10.5px;color:var(--muted-2);text-align:right}.rail-cta{background:var(--ink);border-radius:10px;padding:26px 24px;color:#fff}.rail-cta .k{font-size:10.5px;font-weight:700;letter-spacing:2px;color:var(--gold);margin-bottom:10px}.rail-cta .h{font-size:16px;font-weight:900;line-height:1.6;margin-bottom:16px}.rail-cta a{display:block;text-align:center;background:var(--gold);color:#fff;font-size:12.5px;font-weight:700;padding:12px;border-radius:6px}.rail-cta a:hover{background:var(--gold-deep);color:#fff}.related{width:min(100%,var(--wrap));margin-inline:auto;padding:0 var(--pad) 8px}.site-footer{background:var(--ink);color:#8f8b82;font-size:12px;margin-top:8px}.site-footer .inner{width:min(100%,var(--wrap));margin-inline:auto;padding:32px var(--pad);display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.site-footer .b{color:#fff;font-weight:700;letter-spacing:1px}.site-footer nav{display:flex;gap:28px;flex-wrap:wrap}.site-footer a{color:#8f8b82}.site-footer a:hover{color:var(--gold)}@media(max-width:1100px){.art-grid{grid-template-columns:1fr}.rail{position:static;flex-direction:row;flex-wrap:wrap}.rail-card,.rail-cta{flex:1 1 260px}}@media(max-width:900px){:root{--pad: 20px}.hero-grid{grid-template-columns:1fr;padding-top:20px}.grid3,.cta2{grid-template-columns:1fr}.site-header .inner{height:auto;padding-block:12px 10px;display:grid;grid-template-columns:1fr auto;align-items:center;row-gap:10px}.brand-row{display:contents}.brand{grid-column:1}.brand img{height:22px}.site-header 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.inner{width:min(100%,var(--wrap));margin-inline:auto;padding:64px var(--pad) 96px;position:relative;z-index:1}.mhero .bar{width:64px;height:6px;background:var(--gold);margin-bottom:22px}.mhero h1{margin:0 0 14px;font-family:"Noto Serif JP",serif;font-size:clamp(28px,4.6vw,46px);font-weight:700;line-height:1.45;letter-spacing:.5px}.mhero .sub{margin:0 0 28px;font-size:14.5px;line-height:2;color:#b9c2cf;max-width:640px}.mhero .paths{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}.mhero .paths a{font-size:13.5px;font-weight:700;padding:12px 22px;border-radius:6px}.mhero .paths .p-exec{background:var(--gold);color:#16130a}.mhero .paths .p-indiv{border:1px solid #4a586c;color:#f2f0ea}.mhero .paths a:hover{opacity:.88}.mhero .stats{display:flex;gap:34px;flex-wrap:wrap}.mhero .stats .num{font-family:"Noto Serif JP",serif;font-size:26px;font-weight:700;color:var(--gold)}.mhero .stats .lbl{font-size:11.5px;color:#8a97a8;letter-spacing:1px;margin-top:2px}.mhero svg.ridge{position:absolute;left:0;right:0;bottom:-2px;width:100%;height:120px;display:block;z-index:0}.chip--fde{background:var(--gold-pale);color:var(--gold-deep)}.chip--jirei{background:#e3efe7;color:#1f5c3d}.chip--keiei{background:#e4eaf4;color:#2c4a77}.chip--sme{background:#f0e7f2;color:#6b3a78}.chip--dx{background:#e6f0f2;color:#1f5f6b}.chip--hojokin{background:#f4e9e3;color:#8a4a26}.card{transition:box-shadow .25s ease,transform .25s ease}a.card:hover{box-shadow:0 10px 30px #141e321a;transform:translateY(-2px)}.acard .ph,.hero-card .ph{overflow:hidden}.acard img,.hero-card img{transition:transform .4s ease}a.card:hover img{transform:scale(1.04)}.listing-head{width:min(100%,var(--wrap));margin-inline:auto;padding:40px var(--pad) 0}.listing-head .bar{width:48px;height:5px;background:var(--gold);margin-bottom:14px}.listing-head h1{margin:0 0 8px;font-size:24px;font-weight:900}.listing-head p{margin:0;font-size:13.5px;color:var(--ink-3);line-height:1.9}.author-box{width:min(100%,var(--wrap));margin-inline:auto;padding:8px var(--pad) 0}.ab-inner{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px 26px}.ab-avatar{width:56px;height:56px;border-radius:50%;background:var(--ink);color:var(--gold);font-weight:900;font-size:20px;display:flex;align-items:center;justify-content:center}.ab-name{font-size:15px;font-weight:900;margin-bottom:8px}.ab-role{font-size:11.5px;font-weight:700;color:var(--muted);margin-left:12px}.ab-bio{margin:0;font-size:13px;line-height:1.95;color:var(--ink-3)}@media(max-width:900px){.ab-inner{grid-template-columns:1fr;gap:12px;padding:20px 18px}}