:root{--ink: #232a36;--muted: #5b6472;--line: #b9d3ee;--line-soft: #d6e4f3;--sky: #9ec5ea;--blue: #2b56b8;--link: #2f6fb5;--red: #d43a3a;--bg: #f4f7fb;--card: #fff;--track: #eef2f7;--bar: #eef3fa;--link-hover: #1d4f88;--on-sky: #232a36;--btn-dark-bg: #232a36;--btn-dark-fg: #fff;--mono: "IBM Plex Mono", ui-monospace, monospace;--font: "Zen Kaku Gothic New", system-ui, "Hiragino Sans", "Noto Sans JP", sans-serif;color-scheme:light}:root[data-theme=dark]{--ink: #e8eaf0;--muted: #8b93a1;--line: #2a2f3a;--line-soft: #2a2f3a;--sky: #93c5fd;--blue: #3b5bdb;--link: #5fb3e6;--red: #ef4444;--bg: #0d0f14;--card: #171a21;--track: #2a2f3a;--bar: #1f232c;--link-hover: #9ed3f5;--on-sky: #0d0f14;--btn-dark-bg: #e8eaf0;--btn-dark-fg: #0d0f14;--mono: "JetBrains Mono", ui-monospace, monospace;--font: "JetBrains Mono", "Zen Kaku Gothic New", ui-monospace, monospace;--prompt: #86d993;color-scheme:dark}*{box-sizing:border-box}body{margin:0;font-family:var(--font);line-height:1.6;color:var(--ink);background:var(--bg)}a{color:var(--link);text-decoration:none}a:hover{color:var(--link-hover)}main{position:relative;z-index:1;max-width:1040px;margin:0 auto;padding:72px 24px 24px;display:flex;flex-direction:column;gap:40px}.hero{position:relative;display:flex;align-items:center;gap:72px;padding:56px 72px;background:var(--card);border:1px solid var(--line);border-radius:4px}.avatar{width:300px;height:300px;flex-shrink:0;border-radius:50%;object-fit:cover;border:10px solid var(--sky)}.hero-body{flex-grow:1;display:flex;flex-direction:column;gap:14px;min-width:0}h1{margin:0;font-size:88px;font-weight:900;line-height:1;letter-spacing:-1px}.role{margin:0;font-family:var(--mono);font-size:26px;color:var(--muted)}hr{width:100%;height:1px;margin:8px 0;border:0;background:var(--line)}.sub{margin:0;font-size:18px;color:var(--muted)}.links{display:flex;flex-wrap:wrap;gap:14px;margin-top:10px}.btn{display:inline-flex;align-items:center;gap:12px;padding:16px 28px;border:2px solid transparent;border-radius:999px;font-size:20px;font-weight:700}.btn svg{width:24px;height:24px;fill:currentColor}.btn-dark{background:var(--btn-dark-bg);color:var(--btn-dark-fg)}.btn-twitter{background:#1da1f2;color:#fff}.btn-deck{background:#3cb579;color:#fff}.btn-mail{background:var(--blue);color:#fff}.btn-mail svg{fill:none}.btn:hover{opacity:.88;color:inherit}.btn-dark:hover{color:var(--btn-dark-fg)}.btn-twitter:hover,.btn-deck:hover,.btn-mail:hover{color:#fff}.handles{margin:6px 0 0;font-family:var(--mono);font-size:15px;color:var(--muted)}#content{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.card{background:var(--card);border:1px solid var(--line-soft);border-radius:4px;padding:32px 36px}.card h2{margin:0 0 20px;font-size:24px;font-weight:900}.card ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:18px;font-size:17px}.card li strong{display:block;font-family:var(--mono);font-size:14px;font-weight:400;color:var(--link)}.card[data-name=技術] h3{margin:0 0 14px;font-size:14px;font-weight:700;color:var(--muted)}.card[data-name=技術] ul{flex-direction:row;flex-wrap:wrap;gap:10px;font-size:16px}.card[data-name=技術] li,.card[data-name=技術] li a{display:inline-flex;align-items:center;gap:8px}.card[data-name=技術] li{padding:6px 14px 6px 10px;border:1px solid var(--sky);border-radius:999px}.card[data-name=技術] li a{color:var(--ink)}.card[data-name=技術] img{width:24px;height:24px}.card[data-name=資格] ul{gap:12px}.card[data-name=資格] li{display:flex;justify-content:space-between;gap:16px}.card[data-name=資格] li strong{display:inline;color:var(--muted)}.card[data-name^=登壇]{grid-column:1 / -1}.card[data-name^=登壇] h3{display:inline-block;margin:28px 0 14px;padding:2px 12px;border-radius:4px;font-size:13px;font-weight:700;color:#fff;background:var(--blue)}.card[data-name^=登壇] h2+h3{margin-top:0}.card[data-name^=登壇] h3[data-kind=登壇]{background:var(--red)}.card[data-name^=登壇] h3[data-kind=スタッフ]{background:var(--sky);color:var(--on-sky)}.card[data-name^=登壇] h3+ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 32px;font-size:16px}.card.langs{grid-column:1 / -1;animation:fade-in .4s ease both}.lang-bar{display:flex;height:16px;border-radius:999px;overflow:hidden;background:var(--track)}.lang-seg{display:block;height:100%;transition:width .9s cubic-bezier(.2,.7,.2,1)}.card ul.lang-legend{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px 24px;margin-top:20px;font-size:16px}.lang-legend li{display:flex;align-items:center;gap:8px}.lang-legend em{margin-left:auto;font-family:var(--mono);font-size:14px;font-style:normal;color:var(--muted)}.lang-dot{width:10px;height:10px;flex-shrink:0;border-radius:50%}.card .note{margin:16px 0 0;font-size:13px;color:var(--muted)}@keyframes fade-in{0%{opacity:0;transform:translateY(8px)}}@media(prefers-reduced-motion:reduce){.card.langs{animation:none}.lang-seg{transition:none}}.theme-switch{position:fixed;top:16px;right:16px;z-index:5;width:52px;height:28px;padding:0;border:1px solid var(--line);border-radius:999px;background:var(--track);cursor:pointer;transition:background .25s,border-color .25s}.theme-switch:hover{border-color:var(--sky)}.theme-switch:focus-visible{outline:2px solid var(--sky);outline-offset:2px}.theme-switch .thumb{position:absolute;top:2px;left:2px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--card);color:var(--ink);box-shadow:0 1px 3px #00000040;transition:transform .25s cubic-bezier(.3,.7,.3,1)}.theme-switch[aria-checked=true] .thumb{transform:translate(24px)}.theme-switch svg{grid-area:1 / 1;width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.theme-switch .i-moon,.theme-switch[aria-checked=true] .i-sun{display:none}.theme-switch[aria-checked=true] .i-moon{display:block}@media(prefers-reduced-motion:reduce){.theme-switch,.theme-switch .thumb{transition:none}}.hero{overflow:hidden;padding-top:100px}.hero:before{content:"~/profile";position:absolute;top:0;left:0;right:0;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bar);border-bottom:1px solid var(--line);font:400 14px var(--mono);color:var(--muted)}.hero:after{content:"";position:absolute;top:17px;left:22px;width:14px;height:14px;border-radius:50%;background:var(--red);box-shadow:24px 0 var(--blue),48px 0 var(--sky)}:root[data-theme=dark] .hero,:root[data-theme=dark] .card{border-radius:12px}:root[data-theme=dark] h1{font-weight:800}:root[data-theme=dark] .card h2:before{content:"$ ";color:var(--prompt)}:root[data-theme=dark] .card h2{font-size:20px;font-weight:700}:root[data-theme=dark] .card[data-name=技術] li{background:#93c5fd14}footer{padding:24px;text-align:center;font-size:14px;color:var(--muted)}@media(max-width:860px){main{padding-top:32px}.hero{flex-direction:column;text-align:center;gap:28px;padding:40px 24px}.hero-body{align-items:center}.avatar{width:200px;height:200px}.hero{padding-top:88px}h1{font-size:60px}.links{justify-content:center}#content{grid-template-columns:minmax(0,1fr)}.card[data-name^=登壇] h3+ul{grid-template-columns:minmax(0,1fr)}}#bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;overflow:hidden;pointer-events:none}#bg i{position:absolute;left:var(--x);top:var(--y);width:var(--s);height:var(--s);background:var(--c);opacity:var(--o);clip-path:polygon(50% 0,100% 100%,0 100%);transform:rotate(var(--r));animation:float var(--d) ease-in-out var(--delay) infinite alternate}@keyframes float{0%{transform:translate(0) rotate(var(--r))}to{transform:translate(var(--dx),var(--dy)) rotate(calc(var(--r) + var(--spin)))}}@media(prefers-reduced-motion:reduce){#bg i{animation:none}}