:root{--bg: #ffffff;--fg: #1a1a1a;--muted: #666;--border: #e5e5e5;--accent: #2563eb;--card: #fbeef4;--max: 720px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Noto Sans JP", Meiryo, sans-serif}@media(prefers-color-scheme:dark){:root{--bg: #0f0f10;--fg: #e8e8e8;--muted: #9a9a9a;--border: #2a2a2c;--accent: #60a5fa;--card: #241d22}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--fg);line-height:1.75;font-size:17px}.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}.site-header{border-bottom:1px solid var(--border)}.site-header .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:18px}.site-header a.brand{font-weight:700;font-size:18px;letter-spacing:.02em;text-decoration:none;color:var(--fg)}.site-header nav a{color:var(--muted);text-decoration:none;margin-left:16px;font-size:14px}.site-header nav a:hover{color:var(--accent)}article.post{padding:40px 0 64px}article.post h1{font-size:2rem;line-height:1.25;margin:0 0 .4em}article.post .meta{color:var(--muted);font-size:14px;margin-bottom:2.5em}article.post .post-video{margin:0 0 2.5em}article.post .post-video iframe{width:100%;aspect-ratio:16 / 9;border:0;border-radius:8px;display:block}article.post .post-video figcaption{color:var(--muted);font-size:14px;margin-top:.6em}article.post h2{font-size:1.4rem;margin-top:2em;margin-bottom:.6em;line-height:1.35}article.post p{margin:1.1em 0}article.post a{color:var(--accent)}article.post ul,article.post ol{padding-left:1.4em}article.post li{margin:.3em 0}article.post strong{font-weight:700}article.post img{max-width:100%;height:auto}article.post code{background:var(--border);padding:.15em .4em;border-radius:4px;font-size:.9em}.cover{width:100%;max-height:300px;overflow:hidden;border-bottom:1px solid var(--border);background:#eef1f4}.cover img{width:100%;height:auto;display:block;object-fit:cover}.hero{text-align:center;padding:36px 20px 28px}.hero h1{font-size:2rem;letter-spacing:.04em;margin:16px 0 .2em}.hero .tagline{color:var(--muted);margin:0;font-size:1rem}.layout{display:grid;grid-template-columns:300px 1fr;gap:48px;padding-bottom:72px;align-items:start;max-width:940px}@media(max-width:720px){.layout{grid-template-columns:1fr;gap:32px}}.about{position:sticky;top:24px}@media(max-width:720px){.about{position:static}}.about-card{background:var(--card, #fbeef4);border:1px solid var(--border);border-radius:12px;padding:20px 22px;font-size:.92rem;line-height:1.7}.about-avatar{width:96px;height:96px;border-radius:50%;object-fit:cover;display:block;margin:0 auto 16px;border:3px solid var(--bg);box-shadow:0 2px 10px #0000001f}.about-card .lead{font-weight:700;margin-top:0}.about-card p{margin:.9em 0;color:var(--fg)}.about-card p:last-child{margin-bottom:0}.posts-heading{font-size:1.2rem;margin:0 0 4px;padding-bottom:10px;border-bottom:2px solid var(--fg)}.post-list{list-style:none;padding:0;margin:0}.post-list li{padding:16px 0;border-bottom:1px solid var(--border)}.post-list a.title{font-size:1.02rem;font-weight:600;text-decoration:none;color:var(--fg);display:block;line-height:1.45}.post-list a.title:hover{color:var(--accent)}.post-list time{color:var(--muted);font-size:12px;display:block;margin-top:4px}.page{padding:48px 0 72px}.page>h1{font-size:1.9rem;margin:0 0 .4em}.page-intro{color:var(--muted);margin:0 0 2em}.contact-form{display:flex;flex-direction:column;gap:20px;max-width:560px}.contact-form label{display:flex;flex-direction:column;gap:6px;font-size:.9rem;font-weight:600}.contact-form input[type=text],.contact-form input[type=email],.contact-form textarea{font:inherit;font-weight:400;padding:11px 13px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--fg);width:100%}.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}.contact-form textarea{resize:vertical}.contact-form button{align-self:flex-start;font:inherit;font-weight:600;color:#fff;background:var(--accent);border:0;border-radius:8px;padding:11px 28px;cursor:pointer}.contact-form button:hover{opacity:.9}.post-cta{margin-top:3.5em;padding:24px 28px;background:var(--card);border:1px solid var(--border);border-radius:12px}.post-cta h2{margin:0 0 .4em;font-size:1.2rem}.post-cta p{margin:0 0 .8em}.post-cta ul{margin:0 0 1.2em;padding-left:1.4em}.post-cta-button{display:inline-block;font-weight:600;color:#fff!important;background:var(--accent);border-radius:8px;padding:11px 28px;text-decoration:none}.post-cta-button:hover{opacity:.9}.post-cta-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;margin:0}.post-cta-sub{font-size:.92rem;color:var(--muted)}.services{padding:48px 0 72px;max-width:820px}.services>h1{font-size:1.9rem;margin:0 0 .4em}.services-intro{margin:0 0 8px;font-size:1.05rem;line-height:1.85}.services-section{margin:44px 0}.services-section>h2{font-size:1.15rem;margin:0 0 16px;padding-left:10px;border-left:4px solid var(--accent)}.svc-note{color:var(--muted);font-size:.92rem;margin:-6px 0 16px}.svc-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.svc-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px 22px}.svc-card h3{font-size:1rem;margin:0 0 .5em}.svc-card p{margin:0;font-size:.94rem;line-height:1.8}.svc-list{display:flex;flex-direction:column;gap:28px}.svc-item h3,.svc-work-head h3{font-size:1.05rem;margin:0 0 .5em}.svc-item>p{margin:0 0 1em}.svc-deliverables-label{font-size:.82rem;font-weight:700;color:var(--accent);letter-spacing:.04em;margin:0 0 .4em!important}.svc-deliverables{margin:0;padding-left:1.3em;font-size:.94rem;color:var(--muted)}.svc-work{border-left:2px solid var(--border);padding-left:18px}.svc-work-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}.svc-work p{margin:0 0 .6em}.svc-period{color:var(--muted);font-size:13px;white-space:nowrap}.svc-stack{font-size:.86rem;color:var(--muted);line-height:1.7}.svc-label{font-weight:700;color:var(--accent);margin-right:.5em}.svc-resume-link{margin:22px 0 0;font-size:.94rem}.svc-facts{margin:0;padding-left:1.3em;line-height:1.9}.services-cta{margin-top:48px}.resume{padding:48px 0 72px;max-width:820px}.resume-head{display:flex;align-items:baseline;justify-content:space-between;border-bottom:3px solid var(--fg);padding-bottom:12px;margin-bottom:8px}.resume-head h1{font-size:1.9rem;margin:0}.resume-updated{color:var(--muted);font-size:13px;margin:0}.resume-section{margin:32px 0}.resume-section>h2{font-size:1.15rem;margin:0 0 14px;padding-left:10px;border-left:4px solid var(--accent)}.resume-section p{margin:.5em 0}.skills{display:grid;grid-template-columns:140px 1fr;gap:10px 18px;margin:0}.skills dt{font-weight:700;color:var(--accent)}.skills dd{margin:0;line-height:1.6}@media(max-width:600px){.skills{grid-template-columns:1fr;gap:2px 0}.skills dd{margin-bottom:12px}}.plain{list-style:none;padding:0;margin:0}.plain li{padding:4px 0}.timeline{list-style:none;padding:0;margin:0}.tl-item{display:grid;grid-template-columns:130px 1fr;gap:18px;padding:20px 0;border-top:1px solid var(--border)}.tl-item:first-child{border-top:0}.tl-period{color:var(--muted);font-size:.85rem;font-weight:600;padding-top:3px}.tl-body h3{font-size:1.08rem;margin:0 0 4px}.tl-role{color:var(--accent);font-size:.85rem;margin:0 0 10px!important}.tl-summary{margin:0 0 8px!important}.tl-list{margin:8px 0;padding-left:1.3em}.tl-list li{margin:2px 0}.tl-point,.tl-tech{font-size:.86rem;color:var(--muted);margin:6px 0 0!important;line-height:1.6}.tl-label{display:inline-block;font-weight:700;color:var(--fg);margin-right:6px}.tl-team{white-space:nowrap}@media(max-width:600px){.tl-item{grid-template-columns:1fr;gap:6px}}.resume-contact{margin-top:40px;font-weight:600}.resume-contact a{color:var(--accent);text-decoration:none}@media print{.site-header,.site-footer,.resume-contact{display:none}.resume{max-width:100%}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-footer{border-top:1px solid var(--border);padding:32px 0;color:var(--muted);font-size:13px}.site-footer a{color:var(--muted)}.lang-switch{font-size:13px}
