.SiteHeader_header__qIri_{position:relative;z-index:10;background:var(--night);color:var(--ink-invert);border-bottom:1px solid rgba(255,255,255,.06)}.SiteHeader_inner__WNu1_{max-width:1080px;margin:0 auto;padding:0 var(--space-4);height:56px;display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}.SiteHeader_brand__R0hRG{font-family:var(--font-mincho);font-size:20px;font-weight:var(--fw-medium);color:var(--ink-invert);letter-spacing:.16em;text-decoration:none;padding:var(--space-2) var(--space-2);min-height:44px;display:inline-flex;align-items:center}.SiteHeader_brand__R0hRG:hover{color:var(--moon)}.SiteHeader_list__tdoBg{display:flex;gap:var(--space-2);list-style:none;padding:0;margin:0}.SiteHeader_link___kS3X{display:inline-flex;align-items:center;padding:var(--space-2) var(--space-3);min-height:44px;font-family:var(--font-gothic);font-size:var(--fs-sm);color:var(--ink-invert-2);text-decoration:none;letter-spacing:.08em;border-bottom:2px solid transparent;margin-bottom:-2px;transition:color .12s ease,border-color .12s ease}.SiteHeader_link___kS3X:hover{color:var(--ink-invert)}.SiteHeader_linkActive__tEZUX{color:var(--ink-invert);border-bottom-color:var(--moon)}@media (min-width:720px){.SiteHeader_inner__WNu1_{height:64px;padding:0 var(--space-5)}.SiteHeader_brand__R0hRG{font-size:22px}.SiteHeader_link___kS3X{font-size:var(--fs-body);padding:var(--space-2) var(--space-4)}.SiteHeader_list__tdoBg{gap:var(--space-3)}}:root{--paper:#EBEEF5;--panel:#FBFCFE;--panel-2:#F4F6FA;--night:#141B2E;--night-2:#232D4C;--overlay-ink:#0E1424;--ink:#22283A;--ink-strong:#1E2740;--ink-2:#2C3345;--ink-3:#5B6376;--ink-cap:#5C6478;--ink-invert:#F1F3F9;--ink-invert-2:#AEB7CC;--line:#E1E6F0;--line-2:#DDE3EE;--deco-mute:#8891A3;--deco-dot:#BFC6D6;--moon:#E8E1CC;--moon-edge:#C9BFA3;--wood:#4E8C73;--fire:#BF5238;--earth:#AE8A4C;--metal:#8B93A2;--water:#33456E;--wood-soft:#F1F7F3;--fire-soft:#FBEEEA;--earth-soft:#F7F2E6;--metal-soft:#F2F4F8;--water-soft:#F0F3F9;--brand:#33456E;--brand-ink:#F1F3F9;--accent:#8FB3E0;--positive:#4E8C73;--caution:#AE8A4C;--danger:#BF5238;--pr-ink:#8A7746;--pr-line:#D8C79E;--line-brand:#06C755;--link:#33456E;--link-hover:#22283A;--font-mincho:"mincho","mincho Fallback","Hiragino Mincho ProN","Yu Mincho","Noto Serif JP",serif;--font-gothic:"gothic","gothic Fallback","Hiragino Sans","Yu Gothic","Noto Sans JP",system-ui,sans-serif;--font-logo:var(--font-mincho);--fs-display:32px;--fs-h1:24px;--fs-h2:18px;--fs-body:15px;--fs-sm:13px;--fs-caption:12px;--lh-tight:1.35;--lh-body:1.75;--lh-read:2.05;--tracking-hero:.01em;--tracking-label:.16em;--tracking-brand:.16em;--fw-regular:400;--fw-medium:500;--fw-bold:700;--fw-heavy:800;--radius-sm:8px;--radius-md:14px;--radius-lg:22px;--radius-pill:999px;--radius-device:34px;--shadow-sm:0 1px 2px rgba(23,30,51,.06);--shadow-md:0 10px 24px -14px rgba(23,30,51,.35);--shadow-lg:0 24px 60px -34px rgba(23,30,51,.5);--shadow-float:0 40px 90px -40px rgba(14,20,36,.6);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-gothic);font-size:var(--fs-body);line-height:var(--lh-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}a{color:var(--link);text-decoration:none}a:hover{color:var(--link-hover);text-decoration:underline}h1,h2,h3{font-family:var(--font-mincho);font-weight:var(--fw-medium);line-height:var(--lh-tight);color:var(--ink-strong);margin:0}:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:var(--radius-sm)}button{font:inherit;cursor:pointer}@font-face{font-family:mincho;src:url(/_next/static/media/053de4dadbabab8a-s.p.woff2) format("woff2");font-display:swap;font-weight:400;font-style:normal}@font-face{font-family:mincho;src:url(/_next/static/media/9b115d72213999e6-s.p.woff2) format("woff2");font-display:swap;font-weight:500;font-style:normal}@font-face{font-family:mincho;src:url(/_next/static/media/17ece8239e9dad29-s.p.woff2) format("woff2");font-display:swap;font-weight:700;font-style:normal}@font-face{font-family:mincho Fallback;src:local("Arial");ascent-override:108.27%;descent-override:26.88%;line-gap-override:0.00%;size-adjust:107.13%}.__className_b44e66{font-family:mincho,mincho Fallback,Hiragino Mincho ProN,Yu Mincho,Noto Serif JP,serif}.__variable_b44e66{--font-mincho:"mincho","mincho Fallback",Hiragino Mincho ProN,Yu Mincho,Noto Serif JP,serif}@font-face{font-family:gothic;src:url(/_next/static/media/16f0a6ed50b764a0-s.p.woff2) format("woff2");font-display:swap;font-weight:400;font-style:normal}@font-face{font-family:gothic;src:url(/_next/static/media/b1bccb0e1013c788-s.p.woff2) format("woff2");font-display:swap;font-weight:500;font-style:normal}@font-face{font-family:gothic;src:url(/_next/static/media/a05d998c4a6b9379-s.p.woff2) format("woff2");font-display:swap;font-weight:700;font-style:normal}@font-face{font-family:gothic Fallback;src:local("Arial");ascent-override:117.05%;descent-override:29.06%;line-gap-override:0.00%;size-adjust:99.10%}.__className_97a329{font-family:gothic,gothic Fallback,Hiragino Sans,Yu Gothic,Noto Sans JP,system-ui,sans-serif}.__variable_97a329{--font-gothic:"gothic","gothic Fallback",Hiragino Sans,Yu Gothic,Noto Sans JP,system-ui,sans-serif}