@font-face{font-family:Zen Kaku Gothic New;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/zen-kaku-gothic-new-latin-400-normal.BEdayliK.woff2)format("woff2"),url(/_astro/zen-kaku-gothic-new-latin-400-normal.CPSmNJAU.woff)format("woff")}@font-face{font-family:Zen Kaku Gothic New;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/zen-kaku-gothic-new-latin-ext-400-normal.788dkCrM.woff2)format("woff2"),url(/_astro/zen-kaku-gothic-new-latin-ext-400-normal.CLxqD-Ww.woff)format("woff")}@font-face{font-family:Zen Kaku Gothic New;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/zen-kaku-gothic-new-latin-500-normal.Dfjj7AIU.woff2)format("woff2"),url(/_astro/zen-kaku-gothic-new-latin-500-normal.BIfs0Bhs.woff)format("woff")}@font-face{font-family:Zen Kaku Gothic New;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/zen-kaku-gothic-new-latin-700-normal.Dgv0FPyh.woff2)format("woff2"),url(/_astro/zen-kaku-gothic-new-latin-700-normal.zPVyND5l.woff)format("woff")}@font-face{font-family:Zen Old Mincho;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/zen-old-mincho-latin-500-normal.t7_mINHy.woff2)format("woff2"),url(/_astro/zen-old-mincho-latin-500-normal.3oS3TTaq.woff)format("woff")}@font-face{font-family:Zen Old Mincho;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/zen-old-mincho-latin-700-normal.BxCta6jg.woff2)format("woff2"),url(/_astro/zen-old-mincho-latin-700-normal.B8XWAIv0.woff)format("woff")}@font-face{font-family:Zen Old Mincho;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/zen-old-mincho-latin-ext-500-normal.CP0sqmcA.woff2)format("woff2"),url(/_astro/zen-old-mincho-latin-ext-500-normal.CZMrRKJo.woff)format("woff")}@font-face{font-family:Zen Old Mincho;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/zen-old-mincho-latin-ext-700-normal.C-ZhcZnk.woff2)format("woff2"),url(/_astro/zen-old-mincho-latin-ext-700-normal.C47io_Bn.woff)format("woff")}@font-face{font-family:Zen Old Mincho;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/zen-old-mincho-500-ja-106.CS5FR1c_.woff2)format("woff2");unicode-range:U+713C}@font-face{font-family:Zen Old Mincho;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/zen-old-mincho-500-ja-119.ApVqabPW.woff2)format("woff2");unicode-range:U+3044,U+304D,U+3053,U+305F,U+30C4,U+30C9,U+30CA,U+30FC}@font-face{font-family:Zen Old Mincho;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/zen-old-mincho-700-ja-106.UGeeJABp.woff2)format("woff2");unicode-range:U+713C}@font-face{font-family:Zen Kaku Gothic New;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/zen-kaku-gothic-new-400-ja-106.oDXW81q7.woff2)format("woff2");unicode-range:U+713C}@font-face{font-family:Zen Kaku Gothic New;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/zen-kaku-gothic-new-400-ja-113.eHO58DNe.woff2)format("woff2");unicode-range:U+4EAC}@font-face{font-family:Zen Kaku Gothic New;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/zen-kaku-gothic-new-400-ja-115.CAgRe3-P.woff2)format("woff2");unicode-range:U+6771}@font-face{font-family:Zen Kaku Gothic New;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/zen-kaku-gothic-new-400-ja-119.Dl8hdnrY.woff2)format("woff2");unicode-range:U+304D}:root{color-scheme:light;--washi:#f8f3ea;--washi-raised:#fffdf8;--kinari:#efe7d6;--sumi:#1f1a16;--sumi-soft:#5a5047;--navy:#1c2b5a;--on-navy:#f8f3ea;--navy-soft:#e4e8f4;--navy-deep:#111b3c;--on-navy-deep:#f8f3ea;--red:#c9171e;--red-strong:#9e1218;--on-red:#fffdf8;--red-soft:#fbe4e0;--navy-brand:#1c2b5a;--red-brand:#c9171e;--red-brand-deep:#9e1218;--kogane:#c9922b;--kogane-ink:#7a5a12;--line:#d9cfbd;--line-strong:#8a7f70;--ok:#2f6b3f;--focus:#1c2b5a;--g0:#c9171e;--g1:#b1164f;--g2:#931f69;--g3:#742675;--g4:#552a76;--g5:#372c6c;--g6:#1c2b5a;--logo-ja:var(--sumi);--shadow-paper:0 1px 2px #1f1a1614, 0 12px 28px -14px #1f1a1647;--font-display:"Zen Old Mincho", "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;--font-sans:"Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", system-ui, sans-serif;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-12:48px;--space-16:64px;--space-24:96px;--radius-sm:2px;--radius-md:6px;--radius-lg:16px;--radius-pill:999px;--gutter:16px}@media (width>=760px){:root{--gutter:32px}}@media (prefers-color-scheme:dark){:root{color-scheme:dark;--washi:#17140f;--washi-raised:#221e18;--kinari:#2b261e;--sumi:#f4ede0;--sumi-soft:#cfc5b5;--navy:#a9b8e8;--on-navy:#17140f;--navy-soft:#1e2540;--navy-deep:#0b1230;--on-navy-deep:#f8f3ea;--red:#f0777b;--red-strong:#ff9fa2;--on-red:#17140f;--red-soft:#3b1d1e;--kogane:#e3b454;--kogane-ink:#e3b454;--line:#3b342a;--line-strong:#8f8372;--ok:#7fc08f;--focus:#e3b454;--g0:#f0777b;--g1:#ea7fa0;--g2:#df89bd;--g3:#d195d4;--g4:#c2a1e2;--g5:#b4ade8;--g6:#a9b8e8;--shadow-paper:0 1px 2px #00000080, 0 12px 28px -14px #0009}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:88px}body{background:var(--washi);color:var(--sumi);font:400 16px/27px var(--font-sans);margin:0}p{margin:0}img{max-width:100%;height:auto;display:block}a{color:var(--navy)}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}main:focus{outline:none}[hidden]{display:none!important}.vh{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}.wrap{max-width:1120px;padding-inline:var(--gutter);margin-inline:auto}h1,h2,h3{font-family:var(--font-display);text-wrap:balance;margin:0;font-weight:700}h1{color:var(--navy);font-size:32px;line-height:38px}h2{color:var(--navy);font-size:26px;line-height:32px}h3{color:var(--sumi);font-size:22px;line-height:29px}@media (width>=760px){h1{font-size:40px;line-height:46px}h2{font-size:30px;line-height:36px}}.small{color:var(--sumi-soft);font-size:14px;line-height:22px}.eyebrow{font:700 14px/18px var(--font-sans);letter-spacing:.08em}.lede{font:400 18px/30px var(--font-sans)}.ja{font:500 18px/24px var(--font-display);letter-spacing:.1em;color:var(--sumi-soft);white-space:nowrap}.btn{font:700 16px/1 var(--font-sans);min-height:48px;padding:0 var(--space-6);border-radius:var(--radius-md);cursor:pointer;border:2px solid #0000;justify-content:center;align-items:center;text-decoration:none;transition:background-color .15s,color .15s,border-color .15s;display:inline-flex}.btn-light{color:var(--red-brand-deep);background:#fffdf8}.btn-light:hover{background:#f1e3df}.btn-outline-light{color:var(--on-navy-deep);border-color:var(--on-navy-deep);background:0 0}.btn-outline-light:hover{background:#ffffff24}.btn-red{background:var(--red);color:var(--on-red)}.btn-red:hover{background:var(--red-strong)}.btn[disabled]{opacity:.65;cursor:progress}.sec{padding-block:var(--space-12)}.sec.tight{padding-top:var(--space-6)}.sec.flush-top{padding-top:0}.band{background:var(--kinari);padding-block:var(--space-12)}.sec>.wrap>h2,.band>.wrap>h2{margin-bottom:var(--space-6)}.pagehead{padding-top:var(--space-12);padding-bottom:var(--space-6)}.pagehead .lede{margin-top:var(--space-3);max-width:60ch}@media (width>=900px){.sec,.band{padding-block:var(--space-16)}.sec.tight{padding-top:var(--space-6)}.sec.flush-top{padding-top:0}.pagehead{padding-top:var(--space-16)}}.morelink{margin-top:var(--space-6)}.morelink a{font-weight:700}.story{gap:var(--space-8);grid-template-columns:minmax(0,1fr);align-items:center;display:grid}.story figure{margin:0}.story img{border-radius:var(--radius-lg);aspect-ratio:3/2;object-fit:cover;width:100%;box-shadow:var(--shadow-paper)}.story .txt{gap:var(--space-4);flex-direction:column;max-width:56ch;display:flex}@media (width>=900px){.story{gap:var(--space-12);grid-template-columns:minmax(0,7fr) minmax(0,5fr)}.story.flip figure{order:2}}.panel{background:var(--washi-raised);border:1px solid var(--line-strong);border-radius:var(--radius-lg);padding:var(--space-6);gap:var(--space-3);flex-direction:column;max-width:70ch;display:flex}.panel h2{margin:0;font-size:22px;line-height:29px}.panel a{font-weight:700}.panel.warn{border-left:6px solid var(--kogane-ink)}.panel.spaced{margin-top:var(--space-8)}.allg{padding-block:var(--space-8)}.allg p{max-width:70ch}.allg a{font-weight:700}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}.logo[data-astro-cid-f7espo7c]{width:100%;height:auto;display:block}.s0[data-astro-cid-f7espo7c]{stop-color:var(--g0)}.s1[data-astro-cid-f7espo7c]{stop-color:var(--g1)}.s2[data-astro-cid-f7espo7c]{stop-color:var(--g2)}.s3[data-astro-cid-f7espo7c]{stop-color:var(--g3)}.s4[data-astro-cid-f7espo7c]{stop-color:var(--g4)}.s5[data-astro-cid-f7espo7c]{stop-color:var(--g5)}.s6[data-astro-cid-f7espo7c]{stop-color:var(--g6)}.rule[data-astro-cid-f7espo7c]{stroke:var(--kogane);stroke-width:2.5px}.ja-mark[data-astro-cid-f7espo7c]{fill:var(--logo-ja)}.hdr[data-astro-cid-fzpbxy5g]{top:env(safe-area-inset-top,0px);z-index:30;background:var(--washi);border-bottom:1px solid var(--line);position:sticky}.hdr[data-astro-cid-fzpbxy5g] .wrap[data-astro-cid-fzpbxy5g]{justify-content:space-between;align-items:center;gap:var(--space-4);min-height:72px;padding-block:var(--space-2);display:flex}.brand[data-astro-cid-fzpbxy5g]{align-items:center;width:176px;min-height:44px;display:inline-flex}.nav[data-astro-cid-fzpbxy5g]{display:none}.nav[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g]{color:var(--navy);font:700 16px/1 var(--font-sans);border-bottom:3px solid #0000;align-items:center;min-height:48px;text-decoration:none;display:flex}.nav[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g][aria-current]{border-bottom-color:var(--red)}.nav[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g]:hover{border-bottom-color:var(--line-strong)}.nav[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g][aria-current]:hover{border-bottom-color:var(--red)}.nav[data-astro-cid-fzpbxy5g][data-open]{background:var(--washi-raised);border-bottom:1px solid var(--line-strong);padding:var(--space-2) var(--gutter) var(--space-4);box-shadow:var(--shadow-paper);flex-direction:column;display:flex;position:absolute;top:100%;left:0;right:0}.nav[data-astro-cid-fzpbxy5g][data-open] a[data-astro-cid-fzpbxy5g]{border-bottom:1px solid var(--line);min-height:52px;font-size:18px}.nav[data-astro-cid-fzpbxy5g][data-open] a[data-astro-cid-fzpbxy5g][aria-current]{border-bottom-color:var(--red);box-shadow:inset 4px 0 0 var(--red);padding-left:var(--space-3)}.mbtn[data-astro-cid-fzpbxy5g]{font:700 16px/1 var(--font-sans);min-height:44px;padding:0 var(--space-4);color:var(--navy);border:2px solid var(--navy);border-radius:var(--radius-md);cursor:pointer;background:0 0}.mbtn[data-astro-cid-fzpbxy5g]:hover{background:var(--navy-soft)}@media (width>=880px){.brand[data-astro-cid-fzpbxy5g]{width:200px}.nav[data-astro-cid-fzpbxy5g]{gap:var(--space-6);display:flex}.mbtn[data-astro-cid-fzpbxy5g]{display:none}}.ftr[data-astro-cid-nns7i3if]{--g0:#f0777b;--g1:#ea7fa0;--g2:#df89bd;--g3:#d195d4;--g4:#c2a1e2;--g5:#b4ade8;--g6:#a9b8e8;--logo-ja:#f8f3ea;background:var(--navy-deep);color:var(--on-navy-deep);border-top:1px solid var(--line-strong);padding-block:var(--space-12)}.wrap[data-astro-cid-nns7i3if]{gap:var(--space-8) var(--space-12);flex-wrap:wrap;justify-content:space-between;display:flex}.brand[data-astro-cid-nns7i3if]{width:220px;max-width:100%;display:block}p[data-astro-cid-nns7i3if],a[data-astro-cid-nns7i3if]{font-size:14px;line-height:22px}.fnav[data-astro-cid-nns7i3if] a[data-astro-cid-nns7i3if]{color:var(--on-navy-deep);align-items:center;min-height:44px;display:inline-flex}.fcol[data-astro-cid-nns7i3if]{gap:var(--space-2);flex-direction:column;min-width:0;display:flex}.fnav[data-astro-cid-nns7i3if]{gap:0 var(--space-6);flex-wrap:wrap;display:flex}.skip{left:var(--space-4);z-index:50;background:var(--navy);color:var(--on-navy);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-weight:700;position:absolute;top:-100px}.skip:focus{top:var(--space-2)}