:root{--color-bg: #ffffff;--color-bg-alt: #f7f8fa;--color-bg-dark: #0d1117;--color-text: #1a1a2e;--color-text-muted: #5a5a7a;--color-primary: #1a3a6b;--color-primary-light: #2563eb;--color-accent: #00d4aa;--color-accent-warm: #f59e0b;--color-border: #e2e8f0;--font-sans: "Noto Sans JP", sans-serif;--max-width: 1080px;--radius: 12px;--shadow: 0 4px 24px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 48px rgba(0, 0, 0, .14)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.7;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}.container{max-width:var(--max-width);margin-inline:auto;padding-inline:24px}section{padding-block:80px}.section-label{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent);border:1.5px solid var(--color-accent);border-radius:999px;padding:4px 14px;margin-bottom:16px}.section-title{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800;line-height:1.3;margin-bottom:16px}.section-body{font-size:1.05rem;color:var(--color-text-muted);max-width:640px}header{position:fixed;inset-block-start:0;inset-inline:0;z-index:100;background:#ffffffeb;backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;padding-inline:24px;max-width:var(--max-width);margin-inline:auto}.header-logo img{height:36px;width:auto}.header-cta{display:inline-flex;align-items:center;gap:8px;background:var(--color-primary);color:#fff;font-size:.875rem;font-weight:700;padding:10px 20px;border-radius:999px;transition:background .2s}.header-cta:hover{background:var(--color-primary-light)}.hero{padding-block:0;min-height:100svh;display:flex;align-items:center;background:linear-gradient(135deg,var(--color-bg-dark) 0%,#0f2a4a 60%,#1a3a6b 100%);color:#fff;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 70% 50%,rgba(0,212,170,.12) 0%,transparent 70%);pointer-events:none}.hero-inner{position:relative;z-index:1;padding-block:120px 80px}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#00d4aa26;border:1px solid rgba(0,212,170,.4);border-radius:999px;padding:6px 16px;font-size:.8rem;font-weight:700;color:var(--color-accent);margin-bottom:24px;letter-spacing:.05em}.hero-title{font-size:clamp(2rem,5vw,3.6rem);font-weight:900;line-height:1.2;margin-bottom:24px}.hero-title .accent{color:var(--color-accent)}.hero-sub{font-size:clamp(1rem,2vw,1.2rem);color:#ffffffbf;max-width:600px;margin-bottom:40px;line-height:1.8}.hero-cta-group{display:flex;gap:16px;flex-wrap:wrap}.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--color-accent);color:var(--color-bg-dark);font-weight:800;font-size:1rem;padding:16px 32px;border-radius:999px;transition:transform .2s,box-shadow .2s}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px #00d4aa66}.btn-outline{display:inline-flex;align-items:center;gap:8px;border:2px solid rgba(255,255,255,.4);color:#fff;font-weight:700;font-size:1rem;padding:14px 28px;border-radius:999px;transition:border-color .2s,background .2s}.btn-outline:hover{border-color:#fff;background:#ffffff14}.pain{background:var(--color-bg-alt)}.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:48px}.pain-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:28px;display:flex;gap:16px;align-items:flex-start;box-shadow:var(--shadow)}.pain-icon{width:48px;height:48px;flex-shrink:0;line-height:1}.pain-card p{font-size:.95rem;color:var(--color-text-muted);line-height:1.6}.pain-card strong{color:var(--color-text);display:block;margin-bottom:4px;font-size:1rem}.pain-resolve{margin-top:48px;padding:32px;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 100%);border-radius:var(--radius);color:#fff;text-align:center;font-size:1.05rem;font-weight:600;line-height:1.7}.pain-resolve .accent{color:var(--color-accent);font-weight:800}.consulting{background:var(--color-bg)}.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:48px}.service-card{background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius);padding:32px}.service-card-icon{width:48px;height:48px;margin-bottom:16px;line-height:1}.service-card h3{font-size:1.1rem;font-weight:800;margin-bottom:12px;color:var(--color-primary)}.service-card ul{list-style:none;display:flex;flex-direction:column;gap:8px}.service-card ul li{font-size:.9rem;color:var(--color-text-muted);padding-left:20px;position:relative}.service-card ul li:before{content:"▸";position:absolute;left:0;color:var(--color-accent);font-size:.75rem;top:2px}.consulting-note{margin-top:40px;border-left:4px solid var(--color-accent);padding:20px 24px;background:var(--color-bg-alt);border-radius:0 var(--radius) var(--radius) 0;font-size:.95rem;color:var(--color-text-muted);line-height:1.7}.matching{background:var(--color-bg-dark);color:#fff}.matching .section-title{color:#fff}.matching .section-body{color:#ffffffa6}.matching-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px}@media(max-width:680px){.matching-grid{grid-template-columns:1fr}}.matching-card{border-radius:var(--radius);padding:36px;border:1px solid rgba(255,255,255,.12)}.matching-card.dev-side{background:#2563eb26}.matching-card.creator-side{background:#00d4aa1a}.matching-card .emoji-header{width:48px;height:48px;margin-bottom:12px}.matching-card h3{font-size:1.1rem;font-weight:800;margin-bottom:6px;color:#fff}.matching-card .tag-free{display:inline-block;background:var(--color-accent);color:var(--color-bg-dark);font-size:.75rem;font-weight:800;padding:3px 10px;border-radius:999px;margin-bottom:16px}.matching-card .tag-success{display:inline-block;background:var(--color-accent-warm);color:var(--color-bg-dark);font-size:.75rem;font-weight:800;padding:3px 10px;border-radius:999px;margin-bottom:16px}.matching-card ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin-top:12px}.matching-card ul li{font-size:.9rem;color:#ffffffbf;padding-left:20px;position:relative;line-height:1.6}.matching-card ul li:before{content:"✓";position:absolute;left:0;color:var(--color-accent);font-weight:700}.matching-cta-group{display:flex;gap:16px;margin-top:48px;flex-wrap:wrap}.btn-accent{display:inline-flex;align-items:center;gap:8px;background:var(--color-accent);color:var(--color-bg-dark);font-weight:800;font-size:.95rem;padding:14px 28px;border-radius:999px;transition:transform .2s,box-shadow .2s}.btn-accent:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00d4aa66}.btn-ghost{display:inline-flex;align-items:center;gap:8px;border:2px solid rgba(255,255,255,.3);color:#fff;font-weight:700;font-size:.95rem;padding:12px 24px;border-radius:999px;transition:border-color .2s}.btn-ghost:hover{border-color:var(--color-accent);color:var(--color-accent)}.strength{background:var(--color-bg-alt)}.crosssell-diagram{margin-top:48px;display:flex;align-items:stretch;justify-content:center;gap:0;flex-wrap:wrap}.diagram-box{background:#fff;border:2px solid var(--color-border);border-radius:var(--radius);padding:32px 28px;text-align:center;min-width:220px;flex:1;max-width:280px;box-shadow:var(--shadow)}.diagram-box .d-icon{width:48px;height:48px;margin:0 auto 12px}.diagram-box h3{font-size:1rem;font-weight:800;color:var(--color-primary);margin-bottom:8px}.diagram-box p{font-size:.85rem;color:var(--color-text-muted);line-height:1.6}.diagram-arrow{display:flex;align-items:center;justify-content:center;padding:0 12px;font-size:1.6rem;color:var(--color-accent);font-weight:900}.diagram-center{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 100%);color:#fff;border-color:transparent}.diagram-center h3{color:#fff;font-size:1.1rem}.diagram-center p{color:#fffc}.strength-note{margin-top:40px;text-align:center;font-size:1rem;color:var(--color-text-muted);max-width:640px;margin-inline:auto;line-height:1.8}.strength-note strong{color:var(--color-primary)}.cases{background:var(--color-bg)}.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:48px}.case-card{background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.case-tag{display:inline-block;font-size:.72rem;font-weight:700;border-radius:999px;padding:3px 12px;letter-spacing:.06em}.case-tag.consulting{background:#dbeafe;color:#1d4ed8}.case-tag.automation{background:#d1fae5;color:#065f46}.case-tag.management{background:#ede9fe;color:#5b21b6}.case-card h3{font-size:1rem;font-weight:800;color:var(--color-text);line-height:1.4}.case-client{font-size:.78rem;color:var(--color-text-muted);font-weight:600}.case-before-after{display:grid;grid-template-columns:1fr 1fr;gap:8px}.case-before,.case-after{border-radius:8px;padding:10px 12px;font-size:.82rem;line-height:1.5}.case-before{background:#fff0f0;border-left:3px solid #ef4444;color:#7f1d1d}.case-after{background:#f0fdf4;border-left:3px solid #22c55e;color:#14532d}.case-before span,.case-after span{display:block;font-weight:700;font-size:.7rem;letter-spacing:.06em;margin-bottom:4px}.profile{background:var(--color-bg-alt)}.profile-inner{display:grid;grid-template-columns:240px 1fr;gap:64px;align-items:start;margin-top:48px}@media(max-width:720px){.profile-inner{grid-template-columns:1fr;gap:32px}}.profile-card{background:var(--color-bg-dark);border-radius:var(--radius);padding:32px 24px;text-align:center;color:#fff}.profile-card .profile-avatar{width:80px;height:80px;background:var(--color-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;margin-inline:auto;margin-bottom:16px}.profile-card .profile-name{font-size:1.2rem;font-weight:800;margin-bottom:4px}.profile-card .profile-role{font-size:.8rem;color:var(--color-accent);font-weight:700;letter-spacing:.04em}.profile-company{font-size:.78rem;color:#ffffff80;margin-top:6px}.profile-content h3{font-size:1.3rem;font-weight:800;margin-bottom:16px;color:var(--color-primary)}.profile-content p{font-size:.95rem;color:var(--color-text-muted);line-height:1.8;margin-bottom:24px}.profile-timeline{display:flex;flex-direction:column;gap:16px}.timeline-item{display:flex;gap:16px;align-items:flex-start}.timeline-year{flex-shrink:0;font-size:.78rem;font-weight:800;color:var(--color-accent);background:#00d4aa1a;border:1px solid rgba(0,212,170,.3);border-radius:999px;padding:3px 10px;white-space:nowrap;margin-top:2px}.timeline-item p{font-size:.88rem;color:var(--color-text-muted);margin-bottom:0;line-height:1.6}.contact{background:var(--color-bg-dark);color:#fff}.contact .section-title{color:#fff}.contact .section-body{color:#ffffffa6;max-width:560px}.contact-form{margin-top:48px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:48px;max-width:640px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}@media(max-width:560px){.form-row{grid-template-columns:1fr}}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:20px}.form-group label{font-size:.82rem;font-weight:700;color:#ffffffbf;letter-spacing:.04em}.form-group label .required{color:var(--color-accent);margin-left:4px}.form-group input,.form-group textarea,.form-group select{background:#ffffff14;border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:12px 16px;color:#fff;font-size:.95rem;font-family:var(--font-sans);outline:none;transition:border-color .2s;width:100%}.form-group input::placeholder,.form-group textarea::placeholder{color:#ffffff4d}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--color-accent)}.form-group textarea{resize:vertical;min-height:140px}.form-group select option{background:var(--color-bg-dark);color:#fff}.btn-submit{width:100%;background:var(--color-accent);color:var(--color-bg-dark);font-size:1rem;font-weight:800;padding:16px;border:none;border-radius:999px;cursor:pointer;transition:transform .2s,box-shadow .2s;font-family:var(--font-sans);letter-spacing:.04em}.btn-submit:hover{transform:translateY(-2px);box-shadow:0 8px 32px #00d4aa66}.form-note{margin-top:16px;font-size:.8rem;color:#fff6;text-align:center}footer{background:#080d14;color:#fff6;padding-block:40px;text-align:center;font-size:.82rem;line-height:1.8}footer .footer-logo img{height:28px;margin-inline:auto;margin-bottom:16px;filter:brightness(0) invert(.5)}.footer-links{margin-top:14px;font-size:.85rem}.footer-links a{color:inherit}.pain-icon svg,.service-card-icon svg,.emoji-header svg,.d-icon svg,.pain-icon img,.service-card-icon img,.emoji-header img,.d-icon img{display:block;width:100%;height:100%}.px-inline{display:inline-block;vertical-align:-.18em}img.px-inline{display:inline-block}.pain-icon img,.service-card-icon img,.emoji-header img,.d-icon img,.profile-avatar img,img.px-inline{image-rendering:pixelated}.hero-form-link{margin-top:18px;font-size:.85rem}.hero-form-link a{color:#ffffffa6;text-decoration:underline;text-underline-offset:3px}.hero-form-link a:hover{color:#ffffffe6}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:48px}.stat-card{background:var(--color-bg-alt);border-radius:var(--radius);padding:32px 28px;border:1px solid var(--color-border)}.stat-tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;color:var(--color-primary-light);background:#2563eb1a;padding:4px 12px;border-radius:999px;margin-bottom:14px}.stat-card h3{font-size:1.15rem;font-weight:800;margin-bottom:10px}.stat-desc{font-size:.92rem;color:var(--color-text-muted);margin-bottom:20px}.stat-numbers{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:14px;background:#fff;border-radius:var(--radius);padding:18px 20px;border:1px solid var(--color-border)}.stat-before{font-size:1.05rem;font-weight:700;color:var(--color-text-muted)}.stat-arrow{color:var(--color-accent);font-weight:900;font-size:1.3rem;line-height:1}.stat-after{font-size:1.7rem;font-weight:900;color:var(--color-primary)}.stat-note{font-size:.78rem;color:var(--color-text-muted);margin-top:10px}.micro-cta{text-align:center;margin-top:40px}.micro-cta a{color:var(--color-primary-light);font-weight:700;border-bottom:2px solid var(--color-accent);padding-bottom:2px}.micro-cta a:hover{color:var(--color-primary)}.cta-band{background:linear-gradient(135deg,#0d1117,#0f2a4a 55%,#1a3a6b);color:#fff;text-align:center}.band-title{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:900;margin-bottom:12px}.band-sub{color:#ffffffbf;margin-bottom:36px}.offer-box{max-width:640px;margin:0 auto 32px;background:#ffffff0f;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:32px 28px;text-align:left}.offer-box h3{color:var(--color-accent);font-size:1.1rem;font-weight:800;margin-bottom:10px}.offer-box p{color:#ffffffd9;font-size:.95rem}.band-note{font-size:.8rem;color:#ffffff8c;margin-top:14px}.service-lead{font-size:.9rem;color:var(--color-text-muted);margin-bottom:14px}.company-subtitle{font-size:1.2rem;font-weight:800;margin-top:56px;margin-bottom:8px}.company-table{width:100%;max-width:760px;margin-top:24px;border-collapse:collapse}.company-table th,.company-table td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--color-border);font-size:.95rem;vertical-align:top}.company-table th{width:110px;color:var(--color-text-muted);font-weight:700;white-space:nowrap}.company-table a{color:var(--color-primary-light)}.contact-grid{display:grid;grid-template-columns:2fr 3fr;gap:28px;margin-top:48px;align-items:start}.choice-card{background:#ffffff0d;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:36px 32px}.choice-card.highlight{border-color:var(--color-accent);position:relative}.choice-badge{position:absolute;top:-12px;left:24px;background:var(--color-accent);color:#0d1117;font-size:.72rem;font-weight:800;padding:4px 12px;border-radius:999px}.choice-card h3{font-size:1.2rem;font-weight:800;margin-bottom:16px;color:#fff}.choice-card>ul{list-style:none;margin-bottom:24px}.choice-card>ul li{padding-left:22px;position:relative;margin-bottom:10px;font-size:.92rem;color:#fffc}.choice-card>ul li:before{content:"✓";position:absolute;left:0;color:var(--color-accent);font-weight:800}.choice-note{font-size:.78rem;color:#ffffff80;margin-top:12px}.choice-intro{font-size:.92rem;color:#ffffffbf;margin-bottom:24px}.choice-card .contact-form{background:none;border:none;padding:0;max-width:none;margin:0}.hidden-field{display:none}.privacy-note{font-size:.8rem;color:#fff9;margin-bottom:16px}.privacy-note a{color:var(--color-accent)}.subpage{padding-top:140px;padding-bottom:80px;min-height:60vh}.legal-body{max-width:760px}.legal-body h2{font-size:1.1rem;font-weight:800;margin:36px 0 10px}.legal-body p,.legal-body li{font-size:.92rem;color:var(--color-text-muted)}.legal-body ul{margin-left:1.4em;margin-top:8px}.legal-body .legal-date{margin-top:40px;font-size:.85rem}.thanks-hero{text-align:center;padding-block:80px}.thanks-hero .section-title{margin-bottom:16px}.thanks-hero .btn-outline-dark{display:inline-block;margin-top:32px;padding:12px 32px;border:2px solid var(--color-primary);color:var(--color-primary);border-radius:999px;font-weight:700;transition:all .2s}.thanks-hero .btn-outline-dark:hover{background:var(--color-primary);color:#fff}@media(max-width:768px){section{padding-block:60px}.contact-form{padding:28px 20px}.crosssell-diagram{flex-direction:column;align-items:center}.diagram-arrow{transform:rotate(90deg);padding:8px 0}.contact-grid{grid-template-columns:1fr}.choice-card{padding:28px 22px}.stat-numbers{padding:14px 12px;gap:10px}.stat-after{font-size:1.4rem}}