:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--fs-bg:#0b0c0f;--fs-surface:#13151a;--fs-surface-elevated:#181b21;--fs-text:#eef0f4;--fs-text-secondary:#b4bac7;--fs-muted:#8e96a6;--fs-border:#242832;--fs-border-strong:#3a4151;--fs-accent:#3296c8;--fs-accent-hover:#5aaedb;--fs-accent-ink:#0b0c0f;--fs-accent-soft:#3296c81f;--fs-radius:14px;--fs-radius-sm:10px;--fs-radius-xs:6px;--fs-font:system-ui, -apple-system, "Segoe UI", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", Meiryo, sans-serif;--play-heading:"Sora", "M PLUS 1", var(--fs-font);--play-stage:#000;--play-bar-h:48px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:var(--fs-bg);scroll-padding-top:5rem;overflow-y:scroll}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{font-family:var(--fs-font);-webkit-font-smoothing:antialiased;background-color:var(--fs-bg);color:var(--fs-text);margin:0;font-size:1rem;line-height:1.75}:lang(ja) body,body:lang(ja){line-height:1.85}::selection{background:var(--fs-accent);color:var(--fs-accent-ink)}a{color:var(--fs-accent);text-underline-offset:.2em;-webkit-text-decoration:underline #3296c866;text-decoration:underline #3296c866;text-decoration-thickness:1px;transition:color .15s,text-decoration-color .15s}a:hover{color:var(--fs-accent-hover);text-decoration-color:#dcff6bb3}a:focus-visible,button:focus-visible{outline:2px solid var(--fs-accent);outline-offset:3px;border-radius:4px}img{border:0;max-width:100%}h1,h2,h3{font-family:var(--play-heading);letter-spacing:.01em;word-break:auto-phrase;line-height:1.35}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}.container{max-width:1160px;margin:0 auto;padding:0 clamp(18px,4vw,28px)}@media (width>=861px){.zoom90{zoom:.9}}.section{padding:clamp(2.5rem,6vw,4rem) 0 0}.section-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.5rem 1rem;margin:0 0 1.25rem;display:flex}.section-head h2{color:var(--fs-text);margin:0;font-size:clamp(1.25rem,3vw,1.6rem);font-weight:800}.section-head p{color:var(--fs-muted);margin:0;font-size:.85rem}.section-head a{color:var(--fs-text-secondary);font-size:.9rem;font-weight:700;text-decoration:none}.section-head a:hover{color:var(--fs-accent)}.button{border:1px solid var(--fs-accent);background:var(--fs-accent);min-height:46px;color:var(--fs-accent-ink);font:inherit;font-family:var(--play-heading);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;gap:.5rem;padding:.7rem 1.5rem;font-size:.95rem;font-weight:700;text-decoration:none;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.button:hover{border-color:var(--fs-accent-hover);background:var(--fs-accent-hover);color:var(--fs-accent-ink)}.button svg{width:1em;height:1em}.button--ghost{border-color:var(--fs-border-strong);color:var(--fs-text);background:0 0}.button--ghost:hover{border-color:var(--fs-accent);color:var(--fs-accent);background:0 0}.chips{flex-wrap:wrap;gap:.4rem;margin:0;padding:0;list-style:none;display:flex}.chip{border:1px solid var(--fs-border-strong);color:var(--fs-text-secondary);white-space:nowrap;background:0 0;border-radius:999px;align-items:center;gap:.35rem;padding:.2rem .75rem;font-size:.8rem;font-weight:600;line-height:1.6;text-decoration:none;transition:border-color .15s,color .15s,background .15s;display:inline-flex}a.chip:hover{border-color:var(--fs-accent);color:var(--fs-accent)}.chip[aria-current=page]{border-color:var(--fs-accent);background:var(--fs-accent);color:var(--fs-accent-ink)}.chip__count{color:var(--fs-muted);font-variant-numeric:tabular-nums;font-weight:500}.chip[aria-current=page] .chip__count{color:#0b0c0fb3}.chip--large{padding:.45rem 1.05rem;font-size:.92rem}.brand{align-items:center;text-decoration:none;display:inline-flex}.brand__logo{flex:none;width:auto;height:38px}@media (width<=420px){.brand__logo{height:23px}}.lang-link{border:1px solid var(--fs-border-strong);color:var(--fs-text-secondary);white-space:nowrap;border-radius:999px;align-items:center;padding:.3rem .85rem;font-size:.8rem;font-weight:600;line-height:1.6;text-decoration:none;display:inline-flex}.lang-link:hover{border-color:var(--fs-accent);color:var(--fs-accent)}