:root{--bg: #fafafa;--bg-alt: #ffffff;--bg-dark: #0a0a0a;--text: #111111;--text-muted: #6b6b6b;--text-dim: #9a9a9a;--border: #e7e7e7;--border-strong: #d0d0d0;--bg-soft: #f2f2f3;--accent: #d92316;--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 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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}.card:hover .yt-poster-play,.card: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 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var(--easing)}.lightbox-nav:hover{background:#ffffff2e;border-color:#ffffff59}.lightbox-nav--prev{left:20px}.lightbox-nav--next{right:20px}.lightbox-nav--prev:hover{transform:translateY(-50%) translate(-3px)}.lightbox-nav--next:hover{transform:translateY(-50%) translate(3px)}.lightbox-video{position:relative;width:100%;padding-bottom:56.25%;background:#000;border-radius:8px;overflow:hidden;box-shadow:0 20px 60px #00000080}.lightbox-video iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0}.lightbox-external{align-self:flex-start;border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:12px 26px;font-size:14px;color:#fff;transition:background .2s}.lightbox-external:hover{background:#ffffff1f}.lightbox-close{width:44px;height:44px;background:#ffffff14;border:1px solid rgba(255,255,255,.15);color:#fff;font-size:28px;line-height:1;cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background 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#00000080}.lightbox-pdf-link{align-self:flex-start;font-family:Inter,sans-serif;font-size:13px;letter-spacing:.5px;color:#fff;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:1px;transition:opacity .2s}.lightbox-pdf-link:hover{opacity:.7}@media(max-width:640px){.lightbox{padding:60px 16px 96px}.lightbox-pdf{height:70vh}.lightbox-nav{top:auto;bottom:20px;transform:none;width:46px;height:46px}.lightbox-nav--prev{left:calc(50% - 56px)}.lightbox-nav--next{right:calc(50% - 56px)}.lightbox-nav--prev:hover,.lightbox-nav--next:hover{transform:none}.lightbox-bar{top:14px;right:16px}}.more{display:flex;flex-direction:column;align-items:center;gap:10px;padding:44px 0 0}.more-button{font-family:inherit;font-size:13.5px;font-weight:700;padding:12px 40px;border-radius:999px;border:1px solid var(--border-strong);background:var(--bg-alt);color:var(--text);cursor:pointer;transition:background .2s var(--easing),border-color .2s var(--easing)}.more-button:hover{background:var(--bg-soft);border-color:var(--text)}.more-count{font-family:Inter,sans-serif;font-size:11.5px;color:var(--text-dim);font-variant-numeric:tabular-nums}.footer{border-top:1px solid var(--border);background:var(--bg-alt);padding:26px 40px}.footer-inner{max-width:var(--max-width);margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}.footer-text{display:flex;flex-direction:column;gap:2px}.footer-name{font-size:13px;font-weight:700}.footer-tag{font-size:11.5px;color:var(--text-dim)}.footer-cta{font-size:13px;font-weight:700;padding:11px 26px;border-radius:999px;background:var(--text);color:var(--bg);transition:opacity .2s}.footer-cta:hover{opacity:.82}.contact{min-height:100vh;display:flex;flex-direction:column}.contact-back{font-size:12.5px;color:var(--text-muted);white-space:nowrap;border-radius:4px;transition:color .2s}.contact-back:hover{color:var(--text)}.contact-back:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.contact-inner{width:100%;max-width:680px;margin:0 auto;padding:56px 24px 96px;animation:fadeIn .4s var(--easing) both}.contact-title{font-size:clamp(24px,3.4vw,30px);font-weight:700;letter-spacing:-.01em;margin-bottom:12px}.contact-lead{font-size:14px;color:var(--text-muted);line-height:1.9;margin-bottom:40px}.contact-form{display:flex;flex-direction:column;gap:22px}.field{display:flex;flex-direction:column;gap:7px}.field-label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700}.field-required{font-style:normal;font-size:10.5px;font-weight:700;color:#fff;background:var(--accent);padding:2px 7px;border-radius:3px;letter-spacing:.04em}.field-optional{font-size:10.5px;font-weight:600;color:var(--text-dim);border:1px solid var(--border-strong);padding:1px 7px;border-radius:3px}.field-input{width:100%;font-family:inherit;font-size:15px;line-height:1.7;color:var(--text);padding:12px 14px;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--bg-alt);outline:none;transition:border-color .2s,box-shadow .2s;resize:vertical}.field-input:focus{border-color:var(--text);box-shadow:0 0 0 3px #11111112}.field-input:disabled{background:var(--bg-soft);color:var(--text-muted)}.field-input--error{border-color:var(--accent)}.field-input--error:focus{box-shadow:0 0 0 3px #d9231621}.field-error{font-size:12.5px;color:var(--accent)}.contact-honeypot{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);border:0}.contact-error{font-size:13.5px;color:#7d2019;background:#fdf1f0;border:1px solid #f0c8c3;border-radius:var(--radius);padding:12px 14px}.contact-actions{display:flex;flex-direction:column;gap:14px;align-items:flex-start;margin-top:6px}.contact-submit{font-family:inherit;font-size:14px;font-weight:700;padding:14px 44px;border:0;border-radius:999px;background:var(--text);color:var(--bg);cursor:pointer;transition:opacity .2s,transform .15s var(--easing)}.contact-submit:hover:not(:disabled){opacity:.85}.contact-submit:active:not(:disabled){transform:scale(.98)}.contact-submit:disabled{opacity:.5;cursor:not-allowed}.contact-submit:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.contact-privacy{font-size:12px;color:var(--text-dim)}.contact-done{text-align:left}.contact-done .contact-lead{margin-bottom:32px}@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(prefers-reduced-motion:reduce){.grid>.card{animation:none}.segment-thumb,.segment-icon{transition:none}.segment-ping{display:none}.card:hover{transform:none}}@media(max-width:768px){.bar-top{padding:11px 20px;gap:12px}.tabs{padding:11px 20px;gap:5px}.stage{padding:18px 20px 64px}.brand-logo{height:20px}.brand-count{display:none}.grid,.grid--dense{grid-template-columns:repeat(2,1fr);gap:14px}.segment{padding:6px 14px;font-size:12.5px}.tab{padding:5px 12px;font-size:12px}.footer-inner{flex-direction:column;align-items:flex-start}.footer{padding:22px 20px}}@media(max-width:420px){.gate-title{font-size:28px}.gate-logo{height:40px}.brand-label{font-size:12px}.card-body{padding:12px 13px 14px}.card-title{font-size:13.5px}}