:root{--bg: #fafafa;--bg-alt: #ffffff;--bg-dark: #0a0a0a;--text: #111111;--text-muted: #6b6b6b;--text-dim: #9a9a9a;--border: #e7e7e7;--border-strong: #d0d0d0;--max-width: 1240px;--radius: 6px;--radius-lg: 10px;--easing: cubic-bezier(.22, 1, .36, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:Noto Sans JP,Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);line-height:1.75;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"palt"}a{color:inherit;text-decoration:none}button{font-family:inherit}img{display:block;max-width:100%}iframe{display:block}.gate{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-dark);display:flex;align-items:center;justify-content:center;z-index:100;padding:24px;background-image:radial-gradient(1200px 600px at 80% -10%,rgba(255,255,255,.04),transparent 50%),radial-gradient(800px 400px at 20% 110%,rgba(255,255,255,.03),transparent 50%)}.gate-card{width:100%;max-width:380px;text-align:center;color:#fff;animation:fadeUp .7s var(--easing) both}.gate-logo{height:48px;width:auto;margin:0 auto 32px;display:block;filter:brightness(0) invert(1)}.gate-title{font-size:32px;font-weight:300;letter-spacing:-.02em;margin-bottom:10px;font-family:Inter,Noto Sans JP,sans-serif}.gate-sub{font-size:13px;color:#888;margin-bottom:36px;letter-spacing:.5px}.gate-form{display:flex;flex-direction:column;gap:12px}.gate-input{width:100%;padding:16px 18px;background:#ffffff0a;border:1px solid #2a2a2a;color:#fff;font-size:14px;outline:none;font-family:inherit;transition:border-color .25s,background .25s;border-radius:4px;letter-spacing:.5px}.gate-input::placeholder{color:#555}.gate-input:focus{border-color:#fff;background:#ffffff0f}.gate-button{width:100%;padding:16px;background:#fff;color:#0a0a0a;border:1px solid #fff;font-size:12px;letter-spacing:4px;cursor:pointer;font-weight:600;transition:background .25s,color .25s,transform .15s;border-radius:4px}.gate-button:hover{background:transparent;color:#fff}.gate-button:active{transform:scale(.99)}.gate-error{margin-top:16px;color:#ff6b6b;font-size:12px;letter-spacing:.5px}.header{position:sticky;top:0;background:#fafafad9;backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--border);z-index:50}.header-inner{max-width:var(--max-width);margin:0 auto;padding:16px 40px;display:flex;justify-content:flex-start;align-items:center}.brand{display:inline-flex;align-items:center}.brand-logo{height:32px;width:auto;display:block}.works{max-width:var(--max-width);margin:0 auto;padding:80px 40px 100px;scroll-margin-top:80px}.works-head{margin-bottom:36px;padding-bottom:28px;border-bottom:1px solid var(--border)}.section-eyebrow{font-family:Inter,sans-serif;font-size:11px;letter-spacing:4px;color:var(--text-muted);margin-bottom:18px;text-transform:uppercase}.section-title{font-size:clamp(28px,4vw,44px);font-weight:700;letter-spacing:-.01em}.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:40px}.tab{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:1px solid var(--border);background:var(--bg-alt);color:var(--text-muted);cursor:pointer;border-radius:999px;font-size:13px;font-weight:500;letter-spacing:.3px;transition:color .25s var(--easing),background .25s var(--easing),border-color .25s var(--easing),transform .15s ease;white-space:nowrap}.tab:hover{color:var(--text);border-color:var(--border-strong)}.tab:active{transform:scale(.98)}.tab--active{background:var(--text);color:#fff;border-color:var(--text)}.tab--active:hover{color:#fff;border-color:var(--text)}.tab-count{font-family:Inter,sans-serif;font-size:11px;font-variant-numeric:tabular-nums;background:#0000000f;padding:2px 7px;border-radius:999px;font-weight:600}.tab--active .tab-count{background:#ffffff2e}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:stretch;animation:fadeIn .45s var(--easing) both}@media(max-width:1024px){.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.grid{grid-template-columns:1fr}}.card{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:transform .4s var(--easing),box-shadow .4s var(--easing),border-color .4s var(--easing);display:flex;flex-direction:column}.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -12px #0000001f;border-color:var(--border-strong)}.card-media{position:relative;width:100%;padding-bottom:56.25%;background:#000;overflow:hidden}.card-media iframe,.card-media .media-link,.card-media .yt-poster{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0}.yt-poster{padding:0;margin:0;cursor:pointer;background:#000;overflow:hidden;display:block}.yt-poster img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--easing),filter .4s ease}.yt-poster:hover img,.yt-poster:focus-visible img{transform:scale(1.04);filter:brightness(.78)}.yt-poster-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:60px;height:60px;border-radius:50%;background:#fffffff5;color:#0a0a0a;display:flex;align-items:center;justify-content:center;pointer-events:none;box-shadow:0 10px 30px #00000059;transition:transform .25s var(--easing),background .25s ease}.yt-poster:hover .yt-poster-play,.yt-poster:focus-visible .yt-poster-play{transform:translate(-50%,-50%) scale(1.08);background:#fff}.yt-poster-play svg{margin-left:3px}.card-body{padding:18px 20px 22px;flex:1;display:flex;flex-direction:column;gap:6px}.card-cat{font-family:Inter,sans-serif;font-size:10px;letter-spacing:2px;color:var(--text-muted);text-transform:uppercase;margin-bottom:2px;font-weight:600}.card-title{font-size:15px;font-weight:700;line-height:1.55;letter-spacing:.2px}.card-note{font-size:12px;color:var(--text-muted);line-height:1.7;margin-top:2px}.card-link{margin-top:auto;padding-top:10px;font-family:Inter,sans-serif;font-size:12px;color:var(--text);letter-spacing:1px;align-self:flex-start;transition:opacity .2s}.card-link:hover{opacity:.6}.media-link{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f58529,#dd2a7b,#515bd4);color:#fff;text-align:center;padding:24px;font-weight:500;letter-spacing:1px;transition:filter .3s}.media-link:hover{filter:brightness(1.08)}.media-link-inner{display:flex;flex-direction:column;align-items:center;gap:10px}.media-link-icon{font-family:Inter,sans-serif;font-size:11px;letter-spacing:3px;border:1px solid rgba(255,255,255,.6);padding:6px 12px;border-radius:999px;font-weight:600}.media-link-text{font-size:13px}.footer{border-top:1px solid var(--border);background:var(--bg-alt);padding:28px 40px}.footer-inner{max-width:var(--max-width);margin:0 auto;display:flex;justify-content:space-between;align-items:center;font-family:Inter,sans-serif;font-size:11px;color:var(--text-muted);letter-spacing:1px}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.header-inner{padding:14px 20px}.brand-logo{height:26px}.works{padding:48px 20px 60px}.grid{gap:18px}.footer-inner{padding:0;flex-direction:column;gap:6px;align-items:flex-start}.footer{padding:24px 20px}}@media(max-width:420px){.gate-title{font-size:28px}.gate-logo{height:40px}.tab{padding:9px 14px;font-size:12px}}