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var(--color-bg));--emdash-caption-color:var(--color-muted);--emdash-break-color:var(--color-border);--emdash-break-dots-color:var(--color-muted);--emdash-pullquote-border:var(--color-border);--emdash-pullquote-color:var(--color-text);--emdash-pullquote-citation-color:var(--color-muted);--emdash-button-bg:var(--color-brand);--emdash-button-bg-hover:var(--color-brand-hover);--emdash-button-color:var(--color-on-brand);--emdash-file-bg:var(--color-surface);--emdash-file-border:var(--color-border);--emdash-file-color:var(--color-text);--emdash-file-icon-color:var(--color-muted);max-width:var(--content-width);font-size:var(--font-size-lg);color:var(--prose-color);overflow-wrap:break-word;line-height:1.75}.prose>*{margin-block:0}.prose>*+*{margin-block-start:1.25em}.prose>:is(h1,h2){margin-block-start:2em}.prose>:is(h3,h4,h5,h6){margin-block-start:1.75em}.prose>:is(h1,h2,h3,h4,h5,h6)+*{margin-block-start:.75em}.prose>:first-child{margin-block-start:0}.prose :is(h1,h2,h3,h4,h5,h6){color:var(--color-text);line-height:var(--leading-snug)}.prose h1{font-size:var(--font-size-3xl);line-height:var(--leading-tight)}.prose h2{font-size:var(--font-size-2xl)}.prose h3{font-size:var(--font-size-xl)}.prose h4{font-size:var(--font-size-lg)}.prose :is(h5,h6){font-size:var(--font-size-base)}.prose h6{color:var(--color-text-secondary)}.prose a:where(:not([class*=emdash])){color:var(--color-text);text-decoration-line:underline;text-decoration-thickness:1px;-webkit-text-decoration-color:color-mix(in srgb, currentColor 35%, transparent);text-decoration-color:color-mix(in srgb, currentColor 35%, transparent);-webkit-text-decoration-skip-ink:auto;text-decoration-skip-ink:auto;text-underline-offset:.2em}.prose a:where(:not([class*=emdash])):hover{text-decoration-color:currentColor}.prose :is(strong,b){color:var(--color-text);font-weight:600}.prose :is(sub,sup){font-size:.75em;line-height:0}.prose :not(pre)>code{border-radius:var(--radius-sm);background:var(--color-fill);color:var(--color-text);font-family:var(--font-mono);-webkit-box-decoration-break:clone;box-decoration-break:clone;padding:.15em .35em;font-size:.85em}.prose :is(ul,ol){padding-inline-start:1.5em}.prose li{padding-inline-start:.25em}.prose li+li,.prose li>:is(ul,ol){margin-block-start:.5em}.prose li::marker{color:var(--color-muted);font-variant-numeric:tabular-nums}.prose blockquote:where(:not([class*=emdash])){border-inline-start:2px solid var(--color-border-strong);color:var(--color-text);padding-inline-start:1.25em}.prose blockquote>*+*{margin-block-start:.75em}.prose hr{border:0;border-block-start:1px solid var(--color-border);margin-block:2.5em}.prose img{border-radius:var(--radius-lg)}.prose :is(figure>img,figure>a>img,.emdash-gallery-item img){outline:1px solid var(--color-media-outline);outline-offset:-1px}.prose figcaption{color:var(--color-muted);font-size:var(--font-size-sm);line-height:var(--leading-normal);text-align:center;margin-block-start:.75em}.prose :is(.emdash-embed-video,.emdash-iframe),.prose .emdash-video video{border-radius:var(--radius-lg);background:var(--color-fill);overflow:hidden}.prose .emdash-table-wrapper{--color-surface:var(--color-fill);--color-bg-subtle:color-mix(in srgb, var(--color-fill) 50%, transparent)}@media (width<=640px){.prose{font-size:1.0625rem;line-height:1.7}}}.prose .emdash-code pre{border-radius:var(--radius-lg)!important;background:var(--color-fill)!important;padding:1rem 1.25rem!important}.prose .emdash-code-filename+pre{border-radius:0 0 var(--radius-lg) var(--radius-lg)!important}.prose .emdash-code code{line-height:1.7;color:var(--color-text)!important;font-family:var(--font-mono)!important;font-size:var(--font-size-sm)!important}.prose .emdash-code-filename{border-block-end:1px solid var(--color-border);border-radius:var(--radius-lg) var(--radius-lg) 0 0!important;background:var(--color-fill-strong)!important;color:var(--color-text-secondary)!important;font-family:var(--font-mono)!important;padding:.5rem 1.25rem!important}.prose .emdash-button{border-radius:var(--radius-full)!important}.prose .emdash-file{border-radius:var(--radius-lg)!important}.prose{color:var(--color-text-secondary);letter-spacing:.02em;font-size:1rem;line-height:1.9}.prose .emdash-html-block{margin:0}.prose .emdash-html-block:empty{display:none}.prose :is(.emdash-html-block,blockquote)>*{margin-block:0}.prose :is(.emdash-html-block,blockquote)>*+*,.prose>*+*,.prose .emdash-html-block+*{margin-block-start:1.4em}.prose a{color:var(--tsume-link);text-underline-offset:.2em;text-decoration:underline}.prose a:hover{color:var(--tsume-ink)}.prose strong{color:var(--color-text);font-weight:700}.prose h2{color:var(--color-text);scroll-margin-top:calc(var(--header-height,64px) + 16px);border-bottom:4px solid #e4e4e3;padding:14px 8px;font-size:1.4rem;font-weight:700;line-height:1.5;margin-block:2.6em 1em!important}.prose h3{border-left:4px solid var(--tsume-accent);color:var(--color-text);scroll-margin-top:calc(var(--header-height,64px) + 16px);background:#f7f5ef;border-radius:2px;padding:10px 14px;font-size:1.2rem;font-weight:700;line-height:1.5;margin-block:2em .9em!important}.prose h4{color:var(--color-text);font-size:1.05rem;font-weight:700;margin-block:1.6em .6em!important}.prose :is(ul,ol){padding-inline-start:1.5em}.prose li+li{margin-block-start:.4em}.prose img{max-width:100%;height:auto}.prose figure{margin-inline:0}.prose figure img{border-radius:4px;margin-inline:auto;display:block}.prose figcaption{color:var(--color-muted);text-align:center;margin-top:.6em;font-size:.85rem}.prose .tsume-summary-img img,.prose .emdash-image--align-wide img{border-radius:6px;width:100%}.prose .tsume-cover-link{text-align:center;margin:8px 0 24px}.prose .tsume-cover-link a{text-decoration:none}.prose .tsume-cover-link img{width:auto;max-width:240px;height:auto;max-height:420px;margin:0 auto;display:block;box-shadow:0 6px 18px #5a462824}.prose .tsume-cover-link img[src*=aikyacchi],.prose .tsume-cover-link img[src*="1400x786"]{max-width:100%;box-shadow:none}.prose .tsume-cover-btn{background:#f6efe2;border:1px solid #d8c6a4;border-radius:999px;margin-top:14px;padding:10px 24px;font-size:15px;font-weight:600;line-height:1.4;display:inline-block;color:#5b4632!important;text-decoration:none!important}@media (width<=600px){.prose .tsume-cover-link img{max-height:320px}}.prose .tsume-affi-box{background:var(--tsume-cream);border:1px solid var(--tsume-cream-border);border-radius:10px;max-width:720px;margin:36px auto;padding:24px 22px}.prose .tsume-affi-box>p{text-align:center;color:var(--color-text-secondary);margin:0 0 14px;font-size:.9rem}.prose .tsume-affi-box>p:first-child{color:var(--tsume-ink);text-align:center;margin:0 0 18px;font-size:16px;font-weight:600;line-height:1.5}.prose .tsume-affi-box>p:last-child{flex-wrap:wrap;justify-content:center;gap:12px;margin:0;display:flex}.prose .tsume-affi-box a{letter-spacing:.03em;border-radius:999px;padding:14px 28px;font-size:16px;font-weight:600;line-height:1.4;text-decoration:none;transition:transform .2s linear,box-shadow .2s linear;display:inline-block;box-shadow:0 2px 6px #5a46281a}.prose .tsume-affi-box a:hover{transform:translateY(-1px);box-shadow:0 4px 12px #5a46282e}.prose .tsume-affi-box a[href*=amazon],.prose .tsume-affi-box a[href*=amzn],.prose .tsume-affi-box a:first-of-type{color:#4a3618;background:linear-gradient(#ffd58a 0%,#f9b868 100%);border:1px solid #e59a4a}.prose .tsume-affi-box a[href*=rakuten],.prose .tsume-affi-box a:last-of-type{color:#6a1818;background:linear-gradient(#ffd2d2 0%,#f5a5a5 100%);border:1px solid #e07878}.prose .tsume-affi-box img[width="1"],.prose img[width="1"][height="1"]{opacity:0;width:1px;height:1px;position:absolute}@media (width<=600px){.prose .tsume-affi-box{padding:18px 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auto!important}.tsume-toc__title{text-align:center;color:var(--color-text);letter-spacing:.1em;margin:0 0 10px;font-size:1rem;font-weight:700}.tsume-toc ol{counter-reset:none;margin:0;padding-inline-start:1.6em}.tsume-toc ol ol{margin-top:4px;padding-inline-start:1.4em;font-size:.92em}.tsume-toc li+li{margin-top:4px}.tsume-toc a{color:var(--color-text-secondary)!important;text-decoration:none!important}.tsume-toc a:hover{color:var(--tsume-ink)!important;text-decoration:underline!important}.tsume-breadcrumbs{color:var(--color-muted);margin-bottom:18px;font-size:.82rem}.tsume-breadcrumbs ol{flex-wrap:wrap;gap:4px;margin:0;padding:0;list-style:none;display:flex}.tsume-breadcrumbs li+li:before{content:"›";color:var(--color-border-strong);margin-inline-end:4px}.tsume-breadcrumbs a{color:var(--color-muted);text-decoration:none}.tsume-breadcrumbs a:hover{color:var(--tsume-ink);text-decoration:underline}.tsume-share{margin-block:2.4em 0}.tsume-share__label{color:var(--color-muted);text-align:center;letter-spacing:.08em;margin:0 0 10px;font-size:.85rem;font-weight:600}.tsume-share ul{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0;padding:0;list-style:none;display:grid}.tsume-share a,.tsume-share button{width:100%;min-height:42px;font:inherit;color:#fff;cursor:pointer;border:0;border-radius:6px;justify-content:center;align-items:center;gap:6px;padding:8px 10px;font-size:.85rem;font-weight:600;text-decoration:none;transition:opacity .15s linear;display:flex}.tsume-share a:hover,.tsume-share button:hover{opacity:.85}.tsume-share svg{flex-shrink:0;width:16px;height:16px}.tsume-share .is-x{background:#000}.tsume-share .is-facebook{background:#1877f2}.tsume-share .is-hatena{background:#00a4de}.tsume-share .is-line{background:#06c755}.tsume-share .is-bluesky{background:#1185fe}.tsume-share .is-copy{background:#7d766c}.tsume-share--compact{margin:0 0 1.6em}.tsume-share--compact ul{grid-template-columns:repeat(6,minmax(0,1fr))}.tsume-share--compact .tsume-share__text{display:none}@media (width<=480px){.tsume-share--compact ul{grid-template-columns:repeat(6,minmax(0,1fr));gap:6px}}.tsume-profile{background:var(--color-surface);border:1px solid var(--color-border);text-align:center;border-radius:10px;padding:22px 20px}.tsume-profile__avatar{object-fit:cover;background:var(--tsume-cream);border-radius:50%;width:112px;height:112px;margin:0 auto 12px;display:block}.tsume-profile__name{letter-spacing:.12em;color:var(--tsume-ink);margin:0;font-family:Hiragino Mincho ProN,Yu Mincho,YuMincho,serif;font-size:1rem;font-weight:600}.tsume-profile__role{color:var(--color-muted);margin:2px 0 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