:root{--ink:#251447;--purple:#6840d9;--yellow:#ffd842;--cream:#fff8db;--pink:#ff6688}
*{box-sizing:border-box}html{background:#4a27b7}body{margin:0;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Segoe UI",sans-serif;background:radial-gradient(circle at 8% 8%,#ffe66a 0 7px,transparent 8px),radial-gradient(circle at 90% 20%,#ff88a3 0 9px,transparent 10px),linear-gradient(145deg,#fff6cb 0 49%,#6e43da 49.1% 100%);min-height:100vh}
main{width:min(1120px,calc(100% - 32px));margin:auto;padding:56px 0 32px}.hero{display:flex;align-items:center;gap:24px;margin-bottom:28px}.hero img{width:112px;height:112px;border-radius:27px;box-shadow:0 12px 0 #25144738}.eyebrow{margin:0 0 5px;font-size:13px;font-weight:900;letter-spacing:.18em;color:var(--purple)}h1{margin:0;font-size:clamp(34px,6vw,64px);line-height:1;letter-spacing:-.04em}.tagline{margin:12px 0 0;font-size:18px;font-weight:700}
nav{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}nav a,.mail{color:#fff;background:var(--purple);border:3px solid var(--ink);border-radius:999px;padding:10px 18px;font-weight:850;text-decoration:none;box-shadow:0 5px 0 var(--ink)}.languages{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}article{min-width:0;padding:26px;background:#fffffff0;border:4px solid var(--ink);border-radius:28px;box-shadow:0 10px 0 #25144759}.language{display:inline-block;margin-bottom:12px;padding:5px 10px;background:var(--yellow);border:2px solid var(--ink);border-radius:999px;font-size:12px;font-weight:900}h2{margin:0 0 24px;font-size:25px}h3{margin:22px 0 8px;color:var(--purple);font-size:18px}p{line-height:1.65}.detail{padding:12px;background:var(--cream);border-left:5px solid var(--pink);border-radius:8px;font-size:14px}.mail{display:inline-block;max-width:100%;overflow-wrap:anywhere;margin:4px 0 8px;font-size:14px}.updated{color:#74698c;font-size:12px}footer{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:34px;color:#fff;font-weight:700}footer img{width:38px;height:38px;border-radius:9px}
@media(max-width:820px){main{padding-top:30px}.languages{grid-template-columns:1fr}}@media(max-width:520px){.hero{align-items:flex-start}.hero img{width:78px;height:78px;border-radius:19px}h1{font-size:34px}article{padding:22px}}