.letter[data-astro-cid-o6t6v3xu]{--letter-fill: rgb(var(--c-accent));--letter-on-fill: rgb(var(--c-base));min-width:0;padding-top:clamp(1.5rem,4vw,3rem);color:rgb(var(--c-copy));font-family:var(--font-cjk);line-height:1.75}html[data-mode=light] .letter[data-astro-cid-o6t6v3xu]{--letter-fill: #785a1c;--letter-on-fill: #fbf7ec}.letter[data-astro-cid-o6t6v3xu] [data-astro-cid-o6t6v3xu]:is(a,button,input,textarea):focus-visible{outline:2px solid rgb(var(--c-accent));outline-offset:3px}.letter-mark[data-astro-cid-o6t6v3xu]{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center}.letter-mark[data-astro-cid-o6t6v3xu] svg{display:block;width:1.3125rem;height:1.05rem}.letter-head[data-astro-cid-o6t6v3xu] h1[data-astro-cid-o6t6v3xu]{margin-top:.45rem;font-family:var(--font-cjk);font-size:clamp(1.85rem,4vw,2.6rem);font-weight:600;line-height:1.25;color:rgb(var(--c-heading))}.letter-head[data-astro-cid-o6t6v3xu] p[data-astro-cid-o6t6v3xu]{max-width:36em;margin-top:.75rem;font-size:1.02rem}.letter-head[data-astro-cid-o6t6v3xu] p[data-astro-cid-o6t6v3xu]+p[data-astro-cid-o6t6v3xu]{margin-top:.35rem}.letter-kicker[data-astro-cid-o6t6v3xu]{display:inline-flex;align-items:center;gap:.45rem;margin:0;color:rgb(var(--c-accent));font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.18em}.letter-sheet[data-astro-cid-o6t6v3xu]{position:relative;min-width:0;margin-top:1.25rem;padding:clamp(1.1rem,3vw,1.6rem);border:1px solid var(--hairline-strong);border-radius:.9rem;background:rgb(var(--c-surface));box-shadow:var(--shadow-card)}.letter-sheet[data-astro-cid-o6t6v3xu]:before{content:"";position:absolute;top:-1px;left:50%;width:7rem;height:1px;transform:translate(-50%);background:linear-gradient(90deg,transparent,rgb(var(--c-accent)),transparent)}.letter-form[data-astro-cid-o6t6v3xu],.letter-delivered[data-astro-cid-o6t6v3xu]{min-width:0}.letter[data-astro-cid-o6t6v3xu] [data-astro-cid-o6t6v3xu][hidden]{display:none!important}.letter-field[data-astro-cid-o6t6v3xu]{min-width:0}.letter-field[data-astro-cid-o6t6v3xu]+.letter-field[data-astro-cid-o6t6v3xu],.letter-pair[data-astro-cid-o6t6v3xu]{margin-top:1rem}.letter-field[data-astro-cid-o6t6v3xu] label[data-astro-cid-o6t6v3xu]{display:flex;align-items:baseline;gap:.45rem;margin-bottom:.4rem;color:rgb(var(--c-heading));font-size:.92rem;font-weight:600}.letter-field[data-astro-cid-o6t6v3xu] label[data-astro-cid-o6t6v3xu] span[data-astro-cid-o6t6v3xu]{color:rgb(var(--c-muted));font-size:.78rem;font-weight:400}.letter-field[data-astro-cid-o6t6v3xu] [data-astro-cid-o6t6v3xu]:is(textarea,input){display:block;width:100%;min-width:0;min-height:44px;padding:.7rem .85rem;border:1px solid var(--hairline-strong);border-radius:.55rem;background:rgb(var(--c-elevated));color:rgb(var(--c-heading));font:inherit;line-height:1.7}.letter-field[data-astro-cid-o6t6v3xu] textarea[data-astro-cid-o6t6v3xu]{min-height:11rem;resize:vertical}.letter-field[data-astro-cid-o6t6v3xu] [data-astro-cid-o6t6v3xu]:is(textarea,input)::placeholder{color:rgb(var(--c-muted))}.letter-field[data-astro-cid-o6t6v3xu] [data-astro-cid-o6t6v3xu]:is(textarea,input):user-invalid{border-color:rgb(var(--c-accent-soft) / .85)}.letter-pair[data-astro-cid-o6t6v3xu]{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,14rem),1fr));gap:1rem}.letter-pair[data-astro-cid-o6t6v3xu] .letter-field[data-astro-cid-o6t6v3xu]{margin-top:0}.letter-hint[data-astro-cid-o6t6v3xu]{margin:.45rem 0 0;color:rgb(var(--c-muted));font-size:.82rem;line-height:1.65}.letter-captcha[data-astro-cid-o6t6v3xu]{min-width:0;margin-top:1.15rem}[data-astro-cid-o6t6v3xu][data-letter-status]{margin-top:.75rem;color:rgb(var(--c-copy))}.letter-submit[data-astro-cid-o6t6v3xu]:disabled{opacity:.55;cursor:not-allowed}.letter-actions[data-astro-cid-o6t6v3xu]{display:flex;justify-content:flex-end;margin-top:1.15rem}.letter-submit[data-astro-cid-o6t6v3xu],.letter-again[data-astro-cid-o6t6v3xu]{display:inline-flex;align-items:center;justify-content:center;min-width:7.5rem;min-height:44px;padding:.55rem 1.35rem;border:0;border-radius:999px;background:var(--letter-fill);color:var(--letter-on-fill);cursor:pointer;font:inherit;font-weight:600}.letter-submit[data-astro-cid-o6t6v3xu]:hover,.letter-again[data-astro-cid-o6t6v3xu]:hover{filter:brightness(1.06)}.letter-again[data-astro-cid-o6t6v3xu]{margin-top:1.15rem;border-radius:999px;background:transparent;color:rgb(var(--c-heading));box-shadow:inset 0 0 0 1px var(--hairline-strong)}.letter-again[data-astro-cid-o6t6v3xu]:hover{filter:none;background:rgb(var(--c-accent) / .1)}.letter-delivered[data-astro-cid-o6t6v3xu]{padding-top:.35rem}.letter-delivered__mark[data-astro-cid-o6t6v3xu]{display:inline-flex;align-items:center;gap:.4rem;color:rgb(var(--c-accent));font-family:var(--font-mono);font-size:.78rem;letter-spacing:.12em}.letter-delivered[data-astro-cid-o6t6v3xu] h2[data-astro-cid-o6t6v3xu]{margin-top:.55rem;color:rgb(var(--c-heading));font-size:clamp(1.35rem,3vw,1.7rem);font-weight:600;line-height:1.4}.letter-delivered__honest[data-astro-cid-o6t6v3xu]{max-width:36em;margin-top:.7rem;font-size:1.02rem}@media(max-width:640px){.letter-actions[data-astro-cid-o6t6v3xu]{justify-content:stretch}.letter-submit[data-astro-cid-o6t6v3xu],.letter-again[data-astro-cid-o6t6v3xu]{width:100%}}@media(prefers-reduced-motion:reduce){.letter[data-astro-cid-o6t6v3xu] [data-astro-cid-o6t6v3xu]:is(button,input,textarea){transition:none}.letter-submit[data-astro-cid-o6t6v3xu]:hover{filter:none}}