:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--primary:#4c86c6;--primary-strong:#1c4e80;--primary-ink:#fff;--primary-weak:#eaf1f9;--bg:#f7f8f8;--surface:#fff;--surface-2:#eff2f1;--text:#14201b;--text-sub:#5b6560;--success:#1e9e6a;--error:#c0392b;--speaking:#e5484d;--border:#dde3e1;--border-strong:#c3ccc8;--shadow:0 1px 3px #14201b1f;--shadow-lift:0 6px 20px #14201b29;--header-h:108px}@media (width>=768px){:root{--header-h:64px}}*,:after,:before{box-sizing:border-box}html{scroll-padding-top:var(--header-h);scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Hiragino Sans,Noto Sans JP,sans-serif;font-size:17px;line-height:1.4}h1,h2,h3{word-break:auto-phrase;text-wrap:balance}img,svg{display:block}a{color:inherit}:focus-visible{outline:3px solid var(--primary);outline-offset:2px}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.container{width:100%;max-width:960px;margin:0 auto;padding:0 24px}.btn{cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;font-family:inherit;font-weight:700;text-decoration:none;transition:filter .15s ease-out,background .15s ease-out;display:inline-flex}.btn svg{flex:none;width:22px;height:22px}.btn-primary{background:var(--primary);min-height:52px;color:var(--primary-ink);box-shadow:var(--shadow-lift);border-radius:16px;padding:0 24px;font-size:19px}.btn-primary:hover{filter:brightness(1.08)}.btn-cta{border:4px solid var(--primary-strong);border-radius:999px;flex-direction:column;gap:6px;min-height:0;padding:10px 28px 12px;line-height:1.3}.btn-cta-hint{background:var(--surface);color:var(--primary-strong);letter-spacing:.04em;border-radius:999px;align-items:center;gap:4px;padding:2px 10px;font-size:12px;font-weight:700;line-height:16px;display:inline-flex}.btn-cta-hint svg{width:10px;height:6px}.kicker-touch{display:none}@media (hover:none) and (pointer:coarse){.kicker-mouse{display:none}.kicker-touch{display:inline}}.btn-ghost{min-height:40px;color:var(--primary-strong);border:1.5px solid var(--primary-strong);background:0 0;border-radius:12px;padding:0 14px;font-size:14px}.btn-ghost svg{width:18px;height:18px}.btn-ghost:hover{background:color-mix(in srgb,var(--primary-strong) 12%,transparent)}.tag{color:var(--primary-strong);background:color-mix(in srgb,var(--primary) 15%,var(--surface));border:1px solid color-mix(in srgb,var(--primary) 32%,transparent);border-radius:999px;align-items:center;gap:8px;padding:6px 12px;font-size:14px;font-weight:700;display:inline-flex}.tag svg{width:16px;height:16px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{transition:none!important;animation:none!important}}