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.16s;position:relative}.email-submit[data-astro-cid-47ngx34z]:hover:not(:disabled){background:var(--violet-hover);transform:translateY(-1px)}.email-submit[data-astro-cid-47ngx34z]:disabled{opacity:.7;cursor:progress}.email-submit-spinner[data-astro-cid-47ngx34z]{display:none;width:14px;height:14px;border:2px solid rgba(255,255,255,.5);border-top-color:var(--paper);border-radius:50%;margin-left:8px;animation:email-spin .8s linear infinite}.email-capture[data-astro-cid-47ngx34z][data-state=loading] .email-submit-spinner[data-astro-cid-47ngx34z]{display:inline-block}@keyframes email-spin{to{transform:rotate(360deg)}}.email-honeypot[data-astro-cid-47ngx34z]{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}.email-message[data-astro-cid-47ngx34z]{margin:0;font-family:var(--font-mono);font-size:11.5px;color:var(--ink-4);letter-spacing:.02em;line-height:1.4}.email-message[data-astro-cid-47ngx34z][data-state=error]{color:#c62828}.email-message[data-astro-cid-47ngx34z][data-state=success]{color:var(--violet-hover)}.email-capture-dark[data-astro-cid-47ngx34z] .email-input[data-astro-cid-47ngx34z]{background:#fffffff2;border-color:#fff9}.email-capture-dark[data-astro-cid-47ngx34z] .email-submit[data-astro-cid-47ngx34z]{background:var(--paper);color:var(--violet-hover)}.email-capture-dark[data-astro-cid-47ngx34z] .email-submit[data-astro-cid-47ngx34z]:hover:not(:disabled){background:#ffffffeb}.email-capture-dark[data-astro-cid-47ngx34z] .email-submit-spinner[data-astro-cid-47ngx34z]{border:2px solid rgba(124,58,237,.4);border-top-color:var(--violet-hover)}.email-capture-dark[data-astro-cid-47ngx34z] .email-message[data-astro-cid-47ngx34z]{color:#ffffffc7}.email-capture-dark[data-astro-cid-47ngx34z] .email-message[data-astro-cid-47ngx34z][data-state=error]{color:#ffb4b4}.email-capture-dark[data-astro-cid-47ngx34z] .email-message[data-astro-cid-47ngx34z][data-state=success]{color:var(--paper)}@media(max-width:480px){.email-row[data-astro-cid-47ngx34z]{flex-direction:column}.email-submit[data-astro-cid-47ngx34z]{width:100%}}.final-cta[data-astro-cid-66itwakk]{padding:var(--pad-section-y) 0;background:var(--violet-hover);color:var(--paper);border-top:0}.final-cta-label[data-astro-cid-66itwakk]{color:#ffffffa6!important}.final-cta-h2[data-astro-cid-66itwakk]{font-family:var(--font-serif);font-weight:500;font-size:clamp(28px,3.2vw,40px);line-height:1.15;letter-spacing:-.02em;color:var(--paper);margin:0 0 14px;text-wrap:balance}.final-cta-h2[data-astro-cid-66itwakk] em[data-astro-cid-66itwakk]{font-style:italic;color:color-mix(in oklab,var(--violet-soft) 80%,var(--paper))}.final-cta-lede[data-astro-cid-66itwakk]{font-family:var(--font-reading);font-size:17px;line-height:1.55;color:#ffffffd1;max-width:56ch;margin:0 0 36px}.cta-final-dl[data-astro-cid-66itwakk]{display:inline-flex;align-items:center;gap:12px;padding:20px 36px;background:var(--paper);color:var(--violet-hover);border-radius:999px;font-family:var(--font-sans);font-size:17px;font-weight:600;line-height:1;text-decoration:none;box-shadow:0 4px 12px #0000002e;transition:transform .16s,box-shadow .16s,color .16s;white-space:nowrap}.cta-final-dl[data-astro-cid-66itwakk]:hover{transform:translateY(-1px);box-shadow:0 8px 20px #00000047;color:var(--violet)}.cta-final-icon[data-astro-cid-66itwakk]{display:inline-flex;align-items:center;flex-shrink:0;line-height:0}.cta-final-icon[data-astro-cid-66itwakk][hidden]{display:none}.cta-final-icon[data-astro-cid-66itwakk] svg{display:block;width:18px;height:18px}.cta-final-label[data-astro-cid-66itwakk]{white-space:pre}.cta-final-dl[data-astro-cid-66itwakk][hidden]{display:none}.cta-final-soon[data-astro-cid-66itwakk]{display:inline-flex;flex-direction:column;gap:4px;padding:18px 32px;border-radius:18px;border:1px dashed rgba(255,255,255,.45);background:#ffffff14;text-align:left}.cta-final-soon[data-astro-cid-66itwakk][hidden]{display:none}.cta-final-soon[data-astro-cid-66itwakk] strong[data-astro-cid-66itwakk]{font-family:var(--font-sans);font-size:17px;font-weight:600;color:var(--paper);line-height:1.1}.cta-final-soon[data-astro-cid-66itwakk] span[data-astro-cid-66itwakk]{font-family:var(--font-sans);font-size:14px;color:#ffffffc7;line-height:1.1}.final-cta-mobile[data-astro-cid-66itwakk]{display:none!important}.final-cta-desktop[data-astro-cid-66itwakk]{display:block!important}html[data-platform=mobile] .final-cta-desktop[data-astro-cid-66itwakk]{display:none!important}html[data-platform=mobile] .final-cta-mobile[data-astro-cid-66itwakk]{display:block!important}.faq-list[data-astro-cid-al2ca2vr]{list-style:none;padding:0;margin:0;border:1px solid var(--rule);border-radius:12px;background:var(--paper);overflow:hidden}.faq-list[data-astro-cid-al2ca2vr] li[data-astro-cid-al2ca2vr]+li[data-astro-cid-al2ca2vr]{border-top:1px solid var(--rule)}.faq-list[data-astro-cid-al2ca2vr] details[data-astro-cid-al2ca2vr]{width:100%}.faq-list[data-astro-cid-al2ca2vr] summary[data-astro-cid-al2ca2vr]{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 26px;cursor:pointer;list-style:none}.faq-list[data-astro-cid-al2ca2vr] summary[data-astro-cid-al2ca2vr]::-webkit-details-marker{display:none}.faq-q[data-astro-cid-al2ca2vr]{font-family:var(--font-serif);font-weight:500;font-size:18px;line-height:1.3;letter-spacing:-.01em;color:var(--ink-1);text-wrap:balance}.faq-icon[data-astro-cid-al2ca2vr]{width:14px;height:14px;flex-shrink:0;position:relative}.faq-icon[data-astro-cid-al2ca2vr]:before,.faq-icon[data-astro-cid-al2ca2vr]:after{content:"";position:absolute;background:var(--ink-3);transition:transform .18s,opacity .18s}.faq-icon[data-astro-cid-al2ca2vr]:before{top:6px;left:0;right:0;height:2px}.faq-icon[data-astro-cid-al2ca2vr]:after{left:6px;top:0;bottom:0;width:2px}details[data-astro-cid-al2ca2vr][open] .faq-icon[data-astro-cid-al2ca2vr]:after{transform:scaleY(0);opacity:0}.faq-a[data-astro-cid-al2ca2vr]{padding:0 26px 22px;font-family:var(--font-reading);font-size:15px;line-height:1.65;color:var(--ink-3)}.faq-a[data-astro-cid-al2ca2vr] a[data-astro-cid-al2ca2vr]{color:var(--violet-hover);text-decoration:underline;text-underline-offset:3px}.faq-a[data-astro-cid-al2ca2vr] a[data-astro-cid-al2ca2vr]:hover{color:var(--violet)}.lede-link[data-astro-cid-al2ca2vr]{color:var(--violet-hover);text-decoration:underline;text-underline-offset:3px}.lede-link[data-astro-cid-al2ca2vr]:hover{color:var(--violet)}@media(max-width:640px){.faq-list[data-astro-cid-al2ca2vr] summary[data-astro-cid-al2ca2vr]{padding:18px 20px}.faq-q[data-astro-cid-al2ca2vr]{font-size:16px}.faq-a[data-astro-cid-al2ca2vr]{padding:0 20px 18px;font-size:14.5px}}.jam[data-astro-cid-d4vlbxhu]{--jp: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Noto Sans JP", "Meiryo", var(--font-sans), sans-serif;max-width:420px;margin-inline:auto}.jam-controls[data-astro-cid-d4vlbxhu]{display:flex;justify-content:center;margin-bottom:14px}.jam-seg[data-astro-cid-d4vlbxhu]{display:inline-flex;background:var(--white-off);border:1px solid var(--rule);border-radius:9px;padding:3px;gap:3px}.jam-seg-btn[data-astro-cid-d4vlbxhu]{font-family:var(--font-mono);font-size:11px;letter-spacing:.03em;padding:6px 12px;border-radius:6px;border:0;background:none;color:var(--ink-3);cursor:pointer;transition:all .15s ease}.jam-seg-btn[data-astro-cid-d4vlbxhu]:hover{color:var(--ink-1)}.jam-seg-btn[data-astro-cid-d4vlbxhu].is-active{background:var(--violet);color:#fff;box-shadow:var(--sh-sm)}.jam-dots[data-astro-cid-d4vlbxhu]{display:flex;justify-content:center;gap:8px;margin-top:16px}.jam-dot[data-astro-cid-d4vlbxhu]{width:8px;height:8px;padding:0;border:0;border-radius:50%;background:var(--ink-5);cursor:pointer;transition:width .2s ease,background .2s ease,border-radius .2s ease}.jam-dot[data-astro-cid-d4vlbxhu]:hover{background:var(--ink-4)}.jam-dot[data-astro-cid-d4vlbxhu].is-active{width:22px;border-radius:4px;background:var(--violet)}.jam-card[data-astro-cid-d4vlbxhu]{background:var(--paper);border:1px solid var(--rule);border-radius:14px;box-shadow:var(--sh-lg);overflow:hidden;height:434px;position:relative}.jam-card-body{height:100%;display:flex;flex-direction:column;transition:opacity .22s ease}.jam-card[data-astro-cid-d4vlbxhu].is-swapping .jam-card-body{opacity:0}.jam-cardhead{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--rule)}.jam-cardhead-label{font-family:var(--font-sans);font-size:13px;font-weight:600;color:var(--ink-2)}.jam-note{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--ink-4);background:var(--white-off);border:1px solid var(--rule);border-radius:6px;padding:4px 8px}.jam-word{font-family:var(--jp);font-size:36px;font-weight:400;line-height:1.3;color:var(--ink-1);font-feature-settings:"palt"}.jam-word rt{font-size:.3em;color:var(--ink-4);font-weight:400}.jam-back-word .jam-word{font-size:20px;line-height:1.4}.jam-back-word .jam-word rt{font-size:.4em;color:var(--ink-4)}.jam-pos{font-family:var(--jp);font-size:13px;color:var(--ink-3);background:var(--white-dim);border-radius:7px;padding:4px 10px;align-self:center;white-space:nowrap}.jam-front{flex:1;display:flex;align-items:center;justify-content:center;gap:14px;padding:24px 20px}.jam-sentence{flex:1;display:flex;align-items:center;justify-content:center;font-family:var(--jp);font-size:36px;font-weight:400;line-height:1.3;color:var(--ink-1);text-align:center;margin:0;padding:24px;font-feature-settings:"palt"}.jam-sentence mark{background:none;color:var(--violet-hover);font-weight:inherit}.jam-back{flex:none;display:flex;flex-direction:column;align-items:center;gap:8px;padding:22px 20px 24px;border-top:1px solid var(--rule)}.jam-meaning{font-family:var(--font-serif);font-size:20px;color:var(--ink-1);line-height:1.2;text-align:center}.jam-example{font-family:var(--jp);font-size:20px;font-weight:400;line-height:1.4;color:var(--ink-1);text-align:center;white-space:nowrap;margin-top:2px}.jam-example rt{font-size:.4em;color:var(--ink-4)}.jam-example mark{background:none;color:var(--violet-hover);font-weight:inherit}.jam-back-word{display:flex;align-items:center;justify-content:center;gap:12px}.jam-glossline{padding:12px 18px 0;border-top:1px dashed var(--rule);margin-top:4px;font-family:var(--font-reading);font-size:14px;line-height:1.5;color:var(--ink-1);text-align:center;white-space:nowrap;align-self:stretch}.jam-glosspos{color:var(--ink-4);font-style:italic}.jam-pitch{display:inline-flex;align-items:center;gap:8px;margin:2px 0}.jam-pitch-svg{height:46px;width:auto}.jam-pitch-line{stroke:var(--violet);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1}.is-drawn[data-astro-cid-d4vlbxhu] .jam-pitch-line{transition:stroke-dashoffset .8s ease;stroke-dashoffset:0}.jam-pitch-dot{fill:var(--violet);opacity:0;transform:scale(.2);transform-origin:center;transform-box:fill-box}.jam-pitch-dot-accent{fill:#fff;stroke:var(--violet);stroke-width:2.5}.is-drawn[data-astro-cid-d4vlbxhu] .jam-pitch-dot{transition:opacity .3s ease,transform .3s cubic-bezier(.2,1.4,.4,1);transition-delay:calc(.4s + var(--i, 0) * .18s);opacity:1;transform:scale(1)}.jam-pitch-kana{fill:var(--ink-4);font-family:var(--jp);font-size:11px;text-anchor:middle;opacity:0}.is-drawn[data-astro-cid-d4vlbxhu] .jam-pitch-kana{transition:opacity .3s ease .45s;opacity:1}.jam-pitch-num{font-family:var(--font-mono);font-size:15px;color:var(--violet-hover)}.jam-cardfoot{font-family:var(--jp);font-size:12px;color:var(--ink-4);padding:10px 16px;border-top:1px solid var(--rule);background:var(--white-off)}.jam-foot[data-astro-cid-d4vlbxhu]{margin:18px 0 0;font-family:var(--font-reading);font-size:13px;line-height:1.55;color:var(--ink-3);text-align:center}.jam-foot[data-astro-cid-d4vlbxhu] strong[data-astro-cid-d4vlbxhu]{display:block;color:var(--ink-1);font-weight:600;margin-bottom:2px}@media(max-width:640px){.jam-word,.jam-sentence{font-size:30px}}@media(prefers-reduced-motion:reduce){.jam-card[data-astro-cid-d4vlbxhu],.is-drawn[data-astro-cid-d4vlbxhu] .jam-pitch-line,.is-drawn[data-astro-cid-d4vlbxhu] .jam-pitch-dot,.is-drawn[data-astro-cid-d4vlbxhu] .jam-pitch-kana{transition:none!important}}