:root{--bg:#0f1115;--bg-card:#181b22;--bg-elevated:#1f2430;--text:#e8eaef;--muted:#9aa3b5;--accent:#ff6b9d;--accent-2:#7aa2ff;--border:#2a3142;--ok:#3dd68c;--radius:14px;--shadow:0 10px 30px #00000059;--max:1100px;--font:"Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif}*,:before,:after{box-sizing:border-box}html{color-scheme:dark}body{font-family:var(--font);background:radial-gradient(1200px 600px at 10% -10%, #ff6b9d1f, transparent 55%), radial-gradient(900px 500px at 100% 0%, #7aa2ff1a, transparent 50%), var(--bg);color:var(--text);min-height:100vh;margin:0;line-height:1.7}a{color:var(--accent-2);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto;display:block}.container{width:min(var(--max), calc(100% - 2rem));margin-inline:auto}.site-header{z-index:20;backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#0f1115d1;position:sticky;top:0}.site-header .inner{justify-content:space-between;align-items:center;gap:1rem;padding:.9rem 0;display:flex}.logo{letter-spacing:.02em;color:var(--text);font-weight:800;text-decoration:none}.logo span{color:var(--accent)}.nav{flex-wrap:wrap;gap:.85rem;font-size:.95rem;display:flex}.nav a{color:var(--muted);text-decoration:none}.nav a:hover{color:var(--text)}.banner-18{color:#ffc9d8;text-align:center;background:#3a1520;border-bottom:1px solid #5a2233;padding:.45rem .75rem;font-size:.85rem}.hero{padding:2.4rem 0 1.2rem}.hero h1{margin:0 0 .75rem;font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.3}.hero p{color:var(--muted);max-width:46rem;margin:0}.section{padding:1.5rem 0 2.5rem}.section h2{margin:0 0 1rem;font-size:1.25rem}.grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem;display:grid}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .15s,border-color .15s;overflow:hidden}.card:hover{border-color:#3d4760;transform:translateY(-2px)}.card a.card-link{color:inherit;height:100%;text-decoration:none;display:block}.thumb-wrap{aspect-ratio:3/4;background:var(--bg-elevated);overflow:hidden}.thumb-wrap img{object-fit:cover;width:100%;height:100%}.thumb-placeholder{width:100%;height:100%;color:var(--muted);place-items:center;font-size:.85rem;display:grid}.card-body{padding:.85rem .95rem 1rem}.card-body h3{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 .35rem;font-size:.98rem;line-height:1.4;display:-webkit-box;overflow:hidden}.meta{color:var(--muted);font-size:.82rem}.tags{flex-wrap:wrap;gap:.4rem;margin-top:.7rem;display:flex}.tag{color:var(--muted);background:#262c3b;border-radius:999px;padding:.15rem .55rem;font-size:.75rem;text-decoration:none;display:inline-block}.tag:hover{color:var(--text);background:#31394c}.btn{cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;gap:.4rem;padding:.7rem 1.2rem;font-weight:700;text-decoration:none;display:inline-flex}.btn-primary{color:#1a0b12;background:linear-gradient(135deg,#ff6b9d,#ff8f6b)}.btn-primary:hover{filter:brightness(1.05);text-decoration:none}.btn-ghost{border:1px solid var(--border);color:var(--text);background:0 0}.work-layout{grid-template-columns:280px 1fr;align-items:start;gap:1.5rem;display:grid}@media (width<=800px){.work-layout{grid-template-columns:1fr}}.panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.1rem 1.2rem}.panel h1{margin-top:0;font-size:1.55rem;line-height:1.35}.panel h2{border-bottom:1px solid var(--border);margin:1.4rem 0 .6rem;padding-bottom:.3rem;font-size:1.15rem}.panel h3{margin:1.1rem 0 .4rem;font-size:1.02rem}.highlight-list{margin:.4rem 0 0;padding-left:1.2rem}.highlight-list li{margin:.25rem 0}.site-footer{border-top:1px solid var(--border);color:var(--muted);margin-top:3rem;padding:1.5rem 0 2.5rem;font-size:.88rem}.site-footer a,.muted{color:var(--muted)}.prose p{margin:.6rem 0}.empty{text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:var(--radius);padding:2rem}