:root{color-scheme:dark light;--bg: #0e0e11;--bg-elev: #16161b;--bg-elev2: #1d1d24;--fg: #e8e8ea;--fg-muted: #9b9ba4;--fg-dim: #6e6e78;--border: #2a2a33;--border-strong: #3a3a46;--accent: #d92341;--accent-dim: #a8182f;--accent-fg: #fff;--link: #ff6b81;--cat-rubber: #9b9ba4;--cat-spiderman: #e63946;--cat-sportswear: #3d8bfd;--cat-blog: #3fb950;--sheen: linear-gradient(135deg, rgba(255, 255, 255, .11) 0%, rgba(255, 255, 255, 0) 42%);--marker: rgba(217, 35, 65, .32);--radius: 10px;--radius-lg: 16px;--wrap: 760px;--wrap-wide: 1140px;--shadow: 0 2px 8px rgba(0, 0, 0, .4);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .5);--ease: cubic-bezier(.22, 1, .36, 1)}@media(prefers-color-scheme:light){:root:not([data-theme=dark]){--bg: #fbfbfc;--bg-elev: #fff;--bg-elev2: #f2f2f5;--fg: #1a1a1f;--fg-muted: #61616c;--fg-dim: #8a8a95;--border: #e2e2e8;--border-strong: #cfcfd8;--accent: #c8102e;--accent-dim: #a20d25;--link: #c8102e;--cat-rubber: #61616c;--cat-spiderman: #c8102e;--cat-sportswear: #1a6fd4;--cat-blog: #1a7f37;--sheen: linear-gradient(135deg, rgba(0, 0, 0, .04) 0%, rgba(0, 0, 0, 0) 42%);--marker: rgba(200, 16, 46, .22);--shadow: 0 2px 8px rgba(0, 0, 0, .07);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .1)}}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}body{margin:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,Yu Gothic,Meiryo,sans-serif;font-size:16px;line-height:1.9;letter-spacing:.01em;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased}a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:3px}img{max-width:100%;height:auto}::selection{background:var(--accent);color:var(--accent-fg)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}.wrap-wide{max-width:var(--wrap-wide);margin:0 auto;padding:0 20px}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;left:12px;top:-100px;z-index:100;background:var(--accent);color:var(--accent-fg);padding:10px 16px;border-radius:var(--radius)}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #e3e3e6}.site-header-in{display:flex;align-items:center;gap:20px;min-height:62px;padding:8px 20px;max-width:var(--wrap-wide);margin:0 auto}.site-logo{display:flex;align-items:center;flex-shrink:0}.site-logo-image{height:34px;width:auto;display:block;transition:opacity .2s var(--ease)}.site-logo:hover .site-logo-image{opacity:.72}.site-nav{margin-left:auto;display:flex;gap:2px;align-items:center}.site-nav a{color:#333;text-decoration:none;font-size:13.5px;font-weight:700;letter-spacing:.06em;padding:10px 18px;white-space:nowrap;transition:all .5s ease}.site-nav a:hover,.site-nav a[aria-current=page]{color:#fff;background:#831f3d}@media(max-width:820px){.site-header-in{flex-wrap:wrap;gap:8px;min-height:54px}.site-nav{width:100%;margin-left:0;overflow-x:auto;padding-bottom:6px;scrollbar-width:none;-webkit-overflow-scrolling:touch}.site-nav::-webkit-scrollbar{display:none}}.site-footer{border-top:1px solid var(--border);margin-top:80px;padding:40px 0 60px;color:var(--fg-muted);font-size:13px;background:var(--bg-elev)}.site-footer a{color:var(--fg-muted)}.site-footer a:hover{color:var(--accent)}.footer-links{display:flex;gap:18px;flex-wrap:wrap;margin-top:10px}.hero{position:relative;border-radius:var(--radius-lg);overflow:hidden;margin:28px 0 40px;background:var(--bg-elev);border:1px solid var(--border);box-shadow:var(--shadow-lg)}.hero:after{content:"";position:absolute;inset:0;pointer-events:none;background:var(--sheen)}.hero-img{width:100%;height:clamp(170px,26vw,300px);object-fit:cover;object-position:center;display:block}.hero-body{padding:22px 24px 26px}.hero-title{font-size:1.5em;line-height:1.4;margin:0 0 8px;letter-spacing:.02em}.hero-lead{color:var(--fg-muted);margin:0;font-size:14.5px}.post-grid{list-style:none;padding:0;margin:0;display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.post-card{position:relative;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease)}.post-card:hover{transform:translateY(-3px);border-color:var(--border-strong);box-shadow:var(--shadow-lg)}.post-card>a{display:block;text-decoration:none;color:inherit;height:100%}.post-card-thumb{position:relative;aspect-ratio:16 / 9;overflow:hidden;background:var(--bg-elev2)}.post-card-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s var(--ease),filter .5s var(--ease)}.post-card:hover .post-card-thumb img{transform:scale(1.045)}.post-card-thumb:after{content:"";position:absolute;inset:0;pointer-events:none;background:var(--sheen)}.post-card-body{padding:14px 16px 18px}.post-card-title{font-size:15.5px;font-weight:700;line-height:1.55;margin:8px 0 0;transition:color .2s var(--ease);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.post-card:hover .post-card-title{color:var(--accent)}.post-card-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:11.5px;color:var(--fg-dim)}.cat-badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;letter-spacing:.04em;padding:3px 10px;border-radius:999px;border:1px solid currentColor;text-decoration:none;line-height:1.7}.cat-badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.cat-rubber{color:var(--cat-rubber)}.cat-spiderman{color:var(--cat-spiderman)}.cat-sportswear{color:var(--cat-sportswear)}.cat-blog{color:var(--cat-blog)}a.cat-badge:hover{background:color-mix(in srgb,currentColor 14%,transparent)}.section-head{display:flex;align-items:baseline;gap:12px;margin:46px 0 18px;padding-bottom:10px;border-bottom:1px solid var(--border)}.section-head h2{font-size:1.15em;margin:0;letter-spacing:.03em}.section-head .count{color:var(--fg-dim);font-size:12.5px}.section-head .more{margin-left:auto;font-size:13px;text-decoration:none}.entry-header{margin:30px 0 22px}.entry-title{font-size:1.85em;line-height:1.45;margin:12px 0;letter-spacing:.01em;font-weight:800}.entry-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--fg-dim);font-size:12.5px}.entry-thumb{width:100%;border-radius:0;margin:0 0 30px;display:block;box-shadow:var(--shadow-lg)}.breadcrumb{font-size:12px;color:var(--fg-dim);margin:22px 0 0;display:flex;gap:8px;flex-wrap:wrap;align-items:center}.breadcrumb a{color:var(--fg-muted);text-decoration:none}.breadcrumb a:hover{color:var(--accent)}.breadcrumb .sep{opacity:.5}.entry-content{overflow-wrap:anywhere;font-size:16px}.entry-content p{margin:1.5em 0}.entry-content h2,.entry-content h3,.entry-content h4,.wp-block-heading{line-height:1.5;font-weight:800;scroll-margin-top:80px}.entry-content h2{font-size:1.32em;margin:2.6em 0 1em;padding:0 0 0 16px;border-left:4px solid var(--accent);letter-spacing:.01em}.entry-content h3{font-size:1.14em;margin:2.2em 0 .9em;padding-bottom:.4em;border-bottom:1px solid var(--border)}.entry-content h4{font-size:1.04em;margin:1.9em 0 .8em;color:var(--fg-muted)}.marker-under{background:linear-gradient(transparent 58%,var(--marker) 58%);font-weight:700;padding:0 2px}.has-text-align-center{text-align:center}.aligncenter{margin-left:auto;margin-right:auto;display:block}.entry-content figure,.wp-block-image{margin:2.2em 0}.entry-content figure img,.wp-block-image img,.entry-content>p>img,.entry-content a>img{border-radius:0;display:block;width:100%;box-shadow:var(--shadow);background:var(--bg-elev2)}.entry-content figcaption,.wp-element-caption{font-size:12.5px;color:var(--fg-dim);text-align:center;margin-top:.7em;line-height:1.7}.wp-block-separator{border:0;height:1px;margin:3em auto;max-width:140px;background:linear-gradient(90deg,transparent,var(--border-strong),transparent)}.entry-content ul,.entry-content ol{padding-left:1.5em;margin:1.5em 0}.entry-content li{margin:.55em 0}.entry-content li::marker{color:var(--accent)}.entry-content blockquote{margin:2em 0;padding:1em 1.4em;border-left:3px solid var(--accent-dim);background:var(--bg-elev);border-radius:0 var(--radius) var(--radius) 0;color:var(--fg-muted)}.entry-content blockquote p:first-child{margin-top:0}.entry-content blockquote p:last-child{margin-bottom:0}.entry-content strong{color:var(--fg);font-weight:700}.entry-content table{width:100%;border-collapse:collapse;margin:1.8em 0;font-size:14.5px;display:block;overflow-x:auto;white-space:nowrap}.entry-content th,.entry-content td{border:1px solid var(--border);padding:.7em 1em;text-align:left}.entry-content th{background:var(--bg-elev2);font-weight:700}.entry-content pre{overflow-x:auto;background:var(--bg-elev2);padding:1em 1.2em;border-radius:var(--radius);font-size:13.5px}.entry-content code{background:var(--bg-elev2);padding:.15em .4em;border-radius:4px;font-size:.92em}.entry-content pre code{background:none;padding:0}.wp-block-cocoon-blocks-icon-box,.common-icon-box,.block-box{margin:2em 0;padding:1.1em 1.3em;border-radius:var(--radius);background:var(--bg-elev);border:1px solid var(--border);border-left-width:4px}.wp-block-cocoon-blocks-icon-box p:first-child,.block-box p:first-child{margin-top:0}.wp-block-cocoon-blocks-icon-box p:last-child,.block-box p:last-child{margin-bottom:0}.memo-box{border-left-color:#4a9eff}.blank-box{border-left-color:var(--border-strong)}.info-box{border-left-color:#4a9eff}.warning-box,.caution-box{border-left-color:#ffa726}.blogcard-wrap,.internal-blogcard-wrap,.external-blogcard-wrap{margin:2em 0}.blogcard{border:1px solid var(--border);border-radius:var(--radius);padding:14px;background:var(--bg-elev);display:grid;grid-template-columns:150px minmax(0,1fr);grid-template-areas:"label label" "thumb content" "footer footer";gap:6px 14px;transition:border-color .25s var(--ease),transform .25s var(--ease)}.a-wrap{text-decoration:none;color:inherit;display:block}.a-wrap:hover .blogcard{border-color:var(--accent);transform:translateY(-2px)}.blogcard-label{grid-area:label;font-size:10.5px;letter-spacing:.1em;font-weight:800;color:var(--fg-dim);text-transform:uppercase}.blogcard-label .fa{display:none}.internal-blogcard-label:after{content:"RELATED"}.external-blogcard-label:after{content:"LINK"}.blogcard-thumbnail{grid-area:thumb;margin:0;align-self:start}.blogcard-thumb-image{width:100%;height:auto;border-radius:0;display:block}.blogcard-content{grid-area:content;min-width:0}.blogcard-title{font-weight:700;line-height:1.55;margin-bottom:6px;font-size:14.5px}.blogcard-snippet{font-size:12.5px;color:var(--fg-muted);line-height:1.75;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.blogcard-footer{grid-area:footer;padding-top:6px;font-size:11.5px;color:var(--fg-dim)}.blogcard-site{display:flex;align-items:center;gap:5px}.blogcard-favicon{display:flex;align-items:center}.blogcard-favicon-image{width:15px;height:15px;display:block}@media(max-width:560px){.blogcard{grid-template-columns:minmax(0,1fr);grid-template-areas:"label" "thumb" "content" "footer"}}.cf:after{content:"";display:block;clear:both}.toc{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px;margin:0 0 34px}.toc-title{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-dim);margin:0 0 10px}.toc ol{list-style:none;padding:0;margin:0;counter-reset:toc}.toc li{margin:0;counter-increment:toc}.toc li.lv3{padding-left:20px}.toc a{display:block;padding:5px 0;font-size:13.5px;line-height:1.6;color:var(--fg-muted);text-decoration:none;transition:color .18s var(--ease)}.toc a:before{content:counter(toc) ". ";color:var(--fg-dim)}.toc li.lv3 a:before{content:"— "}.toc a:hover{color:var(--accent)}.entry-footer{margin-top:56px;padding-top:30px;border-top:1px solid var(--border)}.tag-list{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 26px;padding:0;list-style:none}.tag-list li a{display:inline-block;font-size:12px;padding:4px 11px;border-radius:999px;background:var(--bg-elev2);color:var(--fg-muted);text-decoration:none}.tag-list li a:hover{color:var(--accent)}.prev-next{display:grid;gap:12px;grid-template-columns:1fr 1fr;margin:30px 0}.prev-next a{display:block;padding:14px 16px;border:1px solid var(--border);border-radius:var(--radius);text-decoration:none;color:inherit;background:var(--bg-elev);transition:border-color .25s var(--ease)}.prev-next a:hover{border-color:var(--accent)}.prev-next .dir{font-size:11px;color:var(--fg-dim);letter-spacing:.06em}.prev-next .ttl{font-size:13.5px;font-weight:700;line-height:1.5;margin-top:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.prev-next .next{text-align:right}@media(max-width:560px){.prev-next{grid-template-columns:1fr}}.social-links{display:flex;gap:8px;flex-wrap:wrap;list-style:none;padding:0;margin:0}.social-links a{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;border:1px solid var(--border);color:var(--fg-muted);text-decoration:none;font-size:12.5px;font-weight:600;transition:all .3s var(--ease)}.social-links a:hover{color:#fff;border-color:transparent;transform:translateY(-1px)}.social-links a.social-x:hover{background:#000}.social-links a.social-instagram:hover{background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888)}.social-links a.social-pinterest:hover{background:#bd081c}.social-links svg{flex-shrink:0}.social-sm a{padding:7px}.header-social{display:flex;align-items:center;margin-left:6px}.header-social .social-links a{color:#555;border-color:#dcdce0}.header-social .social-links a:hover{color:#fff}@media(max-width:820px){.header-social{margin-left:auto;order:-1}}.author-box{display:flex;gap:18px;align-items:flex-start;margin:40px 0 0;padding:22px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-lg)}.author-avatar{width:88px;height:88px;border-radius:50%;flex-shrink:0;object-fit:cover;border:2px solid var(--border-strong)}.author-body{min-width:0;flex:1}.author-name{margin:0 0 6px;font-weight:800;font-size:16px}.author-name span{font-weight:500;color:var(--fg-muted);font-size:13px}.author-bio{margin:0 0 14px;font-size:13.5px;line-height:1.85;color:var(--fg-muted)}.author-bio strong{color:var(--fg)}.share-box{margin:44px 0 0;padding:22px;text-align:center;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-lg)}.share-lead{margin:0 0 14px;font-size:13.5px;color:var(--fg-muted)}.share-btn{display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:999px;background:#831f3d;color:#fff;text-decoration:none;font-size:13.5px;font-weight:700;transition:all .3s var(--ease)}.share-btn:hover{background:#a02749;transform:translateY(-1px)}.share-btn svg{flex-shrink:0}@media(max-width:560px){.author-box{flex-direction:column;align-items:center;text-align:center;padding:20px 16px}.author-body{text-align:left}.social-links{justify-content:center}}.page-head{margin:34px 0 26px}.page-title{font-size:1.6em;margin:0 0 8px;letter-spacing:.02em;font-weight:800}.page-lead{color:var(--fg-muted);margin:0;font-size:14.5px}@media(max-width:560px){body{font-size:15.5px;line-height:1.85}.entry-title{font-size:1.42em}.entry-content h2{font-size:1.2em}.post-grid{grid-template-columns:1fr;gap:14px}.hero-title{font-size:1.25em}.site-footer{margin-top:56px}}.zoomable{cursor:zoom-in}#lightbox{border:0;padding:0;background:transparent;max-width:96vw;max-height:96vh;overflow:visible;color:var(--fg)}#lightbox::backdrop{background:#000000e6}#lightbox img{display:block;max-width:96vw;max-height:86vh;width:auto;height:auto;object-fit:contain;border-radius:0;margin:0 auto}.lightbox-cap{margin:12px auto 0;text-align:center;color:#ccc;font-size:13px;max-width:80ch}.lightbox-close{position:fixed;top:14px;right:18px;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:#0000008c;color:#fff;font-size:24px;line-height:1;cursor:pointer;transition:background .2s var(--ease)}.lightbox-close:hover{background:#000000d9}