.use-case-links[data-v-4599d3a0]{background:var(--color-panel);grid-template-columns:minmax(0,1fr);gap:4px;padding:8px;display:grid}.use-case-links[data-v-4599d3a0],.use-case-links a[data-v-4599d3a0]{border-radius:var(--radius-control)}.use-case-links a[data-v-4599d3a0]{min-height:48px;font-size:var(--text-body);justify-content:space-between;align-items:center;gap:16px;padding:12px 16px;text-decoration:none;transition:background-color .16s,color .16s;display:flex}.use-case-links a[data-v-4599d3a0]:focus-visible{background:var(--color-panel-strong)}@media (hover:hover) and (pointer:fine){.use-case-links a[data-v-4599d3a0]:hover{color:var(--color-accent);background:var(--color-panel-strong)}}.use-case-links svg[data-v-4599d3a0]{color:var(--color-muted);flex:0 0 20px}@media (prefers-reduced-motion:reduce){.use-case-links a[data-v-4599d3a0]{transition:none}}@media (width<=620px){.use-case-links[data-v-4599d3a0]{grid-template-columns:minmax(0,1fr)}}.birthday-preview[data-v-3cfda03e]{max-width:1040px;margin:24px auto 80px;padding:0 24px}.birthday-heading[data-v-3cfda03e]{margin-bottom:36px}.birthday-heading h2[data-v-3cfda03e]{font:400 clamp(2.2rem,4.5vw,3.5rem) /1.12 var(--font-display);text-wrap:balance;margin:0 0 16px}.birthday-heading p[data-v-3cfda03e]{color:var(--color-muted);max-width:60ch;margin:0;font-size:18px;line-height:1.5}.birthday-layout[data-v-3cfda03e]{grid-template-columns:minmax(0,400px) minmax(0,1fr);align-items:start;gap:64px;display:grid}.birthday-example[data-v-3cfda03e]{margin:0}.birthday-example img[data-v-3cfda03e]{border-radius:var(--radius-panel);width:100%;height:auto;display:block}.birthday-example figcaption[data-v-3cfda03e]{color:var(--color-muted);margin-top:14px;font-size:14px;line-height:1.5}.birthday-form[data-v-3cfda03e],.birthday-result[data-v-3cfda03e]{gap:28px;padding-top:4px;display:grid}.birthday-result[data-v-3cfda03e]{gap:20px}.birthday-note[data-v-3cfda03e]{color:var(--color-muted);margin:0;line-height:1.5}.birthday-field[data-v-3cfda03e]{gap:10px;display:grid}.birthday-field label[data-v-3cfda03e]{font-weight:600;line-height:1.5}.birthday-field label span[data-v-3cfda03e]{color:var(--color-muted);margin-left:8px;font-size:14px;font-weight:400}.birthday-field input[data-v-3cfda03e],.birthday-field textarea[data-v-3cfda03e]{border:1px solid var(--color-control-line);border-radius:var(--radius-control);background:var(--color-panel);width:100%;min-height:52px;padding:14px 16px;font-size:16px;line-height:1.5}.birthday-field textarea[data-v-3cfda03e]{resize:vertical}.birthday-action button[data-v-3cfda03e]:focus-visible,.birthday-field[data-v-3cfda03e] :is(input,textarea):focus-visible{outline:2px solid var(--color-accent);outline-offset:4px}.birthday-field [aria-invalid=true][data-v-3cfda03e]{border-color:var(--color-danger)}.birthday-prompt[data-v-3cfda03e]{padding-top:8px}.birthday-prompt p[data-v-3cfda03e]{overflow-wrap:anywhere;white-space:pre-wrap;margin:0;line-height:1.65}.birthday-action button[data-v-3cfda03e]{background:var(--color-accent);width:100%;min-height:56px;color:var(--color-accent-ink);border-radius:var(--radius-control);cursor:pointer;border:0;padding:16px 20px;font-weight:600}.birthday-action button[data-v-3cfda03e]:hover{background:var(--color-accent-hover)}.birthday-hint[data-v-3cfda03e]{color:var(--color-muted);margin:12px 0 0;font-size:13px;line-height:1.5}.birthday-status[data-v-3cfda03e]{line-height:1.6}.birthday-error[data-v-3cfda03e]{color:var(--color-danger);margin:0;font-size:14px}@media (width<=760px){.birthday-preview[data-v-3cfda03e]{margin-top:12px;padding:0 20px}.birthday-heading[data-v-3cfda03e]{margin-bottom:24px}.birthday-heading p[data-v-3cfda03e]{font-size:16px}.birthday-layout[data-v-3cfda03e]{grid-template-columns:minmax(0,1fr);gap:32px}.birthday-example[data-v-3cfda03e]{width:100%;max-width:320px;margin:0 auto}.birthday-form[data-v-3cfda03e]{gap:24px}}.birthday-action button[data-v-3cfda03e]:disabled{opacity:.6;cursor:wait}.birthday-field[data-v-3cfda03e] :disabled{opacity:.7}.birthday-example[data-v-3cfda03e] .history-thumbnail{aspect-ratio:3/4;width:100%}.use-case-page[data-v-31b5df82]{padding-block:28px 72px}.use-case-hero[data-v-31b5df82]{max-width:920px;padding-block:24px 40px}h1[data-v-31b5df82]{margin-block:16px 24px;font-size:clamp(2.5rem,6vw,4.75rem);line-height:1.08}h1[data-v-31b5df82],h2[data-v-31b5df82]{text-wrap:balance}h2[data-v-31b5df82]{font-size:clamp(1.75rem,3vw,2.5rem);line-height:1.2}.lead[data-v-31b5df82]{max-width:720px}.use-case-guide[data-v-31b5df82]{border-top:1px solid var(--color-line);grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;padding-block:32px;display:grid}ol[data-v-31b5df82]{padding-left:24px}li[data-v-31b5df82]{padding:8px 0 8px 8px;line-height:1.65}li[data-v-31b5df82]::marker{color:var(--color-accent)}.use-case-example[data-v-31b5df82]{border:1px solid var(--color-line);border-radius:var(--radius-panel);background:var(--color-panel);align-self:start;padding:28px}blockquote[data-v-31b5df82]{margin:16px 0 0;line-height:1.7}.use-case-related[data-v-31b5df82]{border-top:1px solid var(--color-line);padding-top:32px}.use-case-enhanced .use-case-hero[data-v-31b5df82]{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:center;gap:clamp(32px,5vw,80px);max-width:none;display:grid}.use-case-enhanced h1[data-v-31b5df82]{font-family:var(--font-display);letter-spacing:-.03em;margin-top:0;font-size:clamp(2.5rem,4.5vw,4.5rem);font-weight:400}.use-case-enhanced h2[data-v-31b5df82]{margin:0 0 24px;font-size:clamp(1.6rem,3vw,2.25rem);line-height:1.2}.use-case-intro[data-v-31b5df82]{min-width:0}.use-case-entry-note[data-v-31b5df82]{color:var(--color-muted);max-width:48ch;margin:16px 0 0;font-size:.875rem;line-height:1.6}.use-case-visual[data-v-31b5df82]{justify-self:end;width:100%;max-width:440px;margin:0}.use-case-visual img[data-v-31b5df82]{border-radius:var(--radius-panel);width:100%;height:auto;display:block}.use-case-answers[data-v-31b5df82],.use-case-applications[data-v-31b5df82]{grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:24px 64px;padding-block:40px;display:grid}.use-case-applications ul[data-v-31b5df82]{max-width:65ch;margin:0;padding-left:20px}.use-case-applications li[data-v-31b5df82]{padding-block:0 16px;line-height:1.65}.use-case-enhanced .use-case-guide[data-v-31b5df82]{border:0;padding-block:40px}.use-case-enhanced .use-case-example[data-v-31b5df82]{border:0}.use-case-enhanced .use-case-related[data-v-31b5df82]{border:0;padding-top:40px}.use-case-answers[data-v-31b5df82] summary{font-size:1.0625rem}@media (width<=740px){.use-case-answers[data-v-31b5df82],.use-case-applications[data-v-31b5df82],.use-case-enhanced .use-case-hero[data-v-31b5df82]{grid-template-columns:minmax(0,1fr);gap:24px}.use-case-visual[data-v-31b5df82]{justify-self:start}.use-case-enhanced .use-case-hero[data-v-31b5df82]{padding-top:16px}.use-case-enhanced .primary-action[data-v-31b5df82]{text-align:center;width:100%}.use-case-answers[data-v-31b5df82],.use-case-applications[data-v-31b5df82]{padding-block:28px}.use-case-answers h2[data-v-31b5df82],.use-case-applications h2[data-v-31b5df82]{margin-bottom:0}.use-case-hero[data-v-31b5df82]{padding-block:20px 32px}.use-case-guide[data-v-31b5df82]{grid-template-columns:minmax(0,1fr);gap:24px;padding-block:32px}.use-case-example[data-v-31b5df82]{padding:20px}}