@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=Outfit:wght@500;700&display=swap";:root{--color-primary: #cb7372;--color-primary-dark: #a85d5c;--color-accent: #cb7372;--color-accent-hover: #a85d5c;--color-text: #4a4a4a;--color-text-light: #7a7a7a;--color-bg: #ffffff;--color-bg-alt: #fcf6f5;--color-bg-accent: #f5e8e8;--color-border: #e6dada;--font-base: "Noto Sans JP", sans-serif;--font-en: "Outfit", sans-serif;--container-width: 1100px;--header-height: 70px;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-base);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{text-decoration:none;color:inherit;transition:all .3s ease}.container{width:90%;max-width:var(--container-width);margin:0 auto}.text-center{text-align:center}.bg-gray{background-color:var(--color-bg-alt)}.bg-light-blue{background-color:var(--color-bg-accent)}.text-accent{color:var(--color-accent)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 2rem;border-radius:6px;font-weight:700;cursor:pointer;border:none;transition:all .3s ease;font-family:var(--font-base)}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-dark)}.btn-accent{background-color:var(--color-accent);color:#fff;box-shadow:0 4px #a85d5c;transform:translateY(0)}.btn-accent:hover{background-color:var(--color-accent-hover);transform:translateY(2px);box-shadow:0 2px #a85d5c}.btn-lg{padding:1rem 3rem;font-size:1.2rem;border-radius:50px}.btn-xl{padding:1.2rem 4rem;font-size:1.3rem;width:100%;border-radius:8px}.btn-block{width:100%;display:flex}.shadow-hover:hover{box-shadow:0 8px 15px #cb737266}.header{position:fixed;top:0;left:0;width:100%;height:var(--header-height);z-index:1000;background:#fffffff2;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.nav{display:flex;align-items:center;gap:2rem}.nav-link{font-weight:500;color:var(--color-text)}.nav-link:hover{color:var(--color-primary)}.mobile-menu-btn{display:none}.hero{padding-top:calc(var(--header-height) + 4rem);padding-bottom:6rem;background:#fff;overflow:hidden}.hero-container{display:flex;align-items:center;justify-content:space-between;gap:4rem}.hero-content{flex:1;max-width:550px}.hero-title{font-size:2.8rem;line-height:1.3;margin-bottom:1.5rem;font-weight:900;color:var(--color-text)}.hero-title .highlight{color:var(--color-primary);position:relative;display:inline-block}.hero-title .highlight:after{content:"";position:absolute;bottom:5px;left:0;width:100%;height:10px;background:#cb73724d;z-index:-1;transform:skew(-15deg)}.hero-desc{font-size:1.1rem;color:var(--color-text-light);margin-bottom:2.5rem}.hero-image{flex:1;position:relative}.img-responsive{width:100%;height:auto;border-radius:12px}.shadow-lg{box-shadow:var(--shadow-lg)}.section{padding:5rem 0}.section-title{font-size:2.2rem;font-weight:700;margin-bottom:1rem;position:relative;display:inline-block}.section-desc{color:var(--color-text-light);margin-bottom:3rem}.problems-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:3rem;margin-bottom:3rem}.problem-item{background:#fff;padding:2rem;border-radius:12px;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);overflow:hidden}.problem-icon{font-size:3rem;margin-bottom:1rem;height:80px;display:flex;align-items:center;justify-content:center}.problem-icon.problem-img-container{height:auto;margin:-2rem -2rem 1rem;width:calc(100% + 4rem);border-bottom:1px solid var(--color-border)}.problem-img{width:100%;height:auto;display:block;border-radius:12px 12px 0 0}.problem-item h3{font-size:1.2rem;line-height:1.4}.problem-arrow{margin-top:2rem}.arrow-down{display:inline-block;width:0;height:0;border-left:15px solid transparent;border-right:15px solid transparent;border-top:20px solid var(--color-primary);margin-bottom:.5rem}.arrow-text{color:var(--color-primary);font-weight:700;font-size:1.2rem}.features-list{display:flex;flex-direction:column;gap:6rem}.feature-row{display:flex;align-items:center;gap:4rem}.feature-row.reverse{flex-direction:row-reverse}.feature-content,.feature-img{flex:1}.feature-header{margin-bottom:1.5rem;border-left:4px solid var(--color-accent);padding-left:1rem}.feature-num{font-family:var(--font-en);font-size:3rem;font-weight:700;color:var(--color-primary);opacity:.2;line-height:1;margin-bottom:.5rem}.feature-content h3{font-size:1.8rem;margin-bottom:0;color:var(--color-primary)}.feature-outcome{font-weight:700;color:var(--color-text);margin-bottom:1rem;font-size:1.1rem;background:var(--color-bg-accent);padding:.5rem 1rem;border-radius:4px;display:inline-block}.tech-stack-box{background:var(--color-bg-alt);padding:1.5rem;border-radius:8px;margin:1.5rem 0;border:1px solid var(--color-border)}.tech-stack-box h4{font-size:.9rem;color:var(--color-text-light);margin-bottom:.8rem;font-weight:700}.stack-tags{display:flex;flex-wrap:wrap;gap:.5rem}.stack-tags span{font-size:.8rem;padding:.3rem .8rem;background:#fff;border-radius:50px;border:1px solid var(--color-border);font-weight:500;color:var(--color-text)}.feature-value{font-weight:700;color:var(--color-primary);display:flex;align-items:flex-start;gap:.5rem;line-height:1.5}.check-icon{font-weight:900}.service-visual{width:100%;height:400px;border-radius:12px;position:relative;overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--color-border)}.visual-seo{background:linear-gradient(135deg,#fff5f5,#fff0f0)}.visual-media{background:linear-gradient(135deg,#fdfbff,#fbfaff)}.visual-system{background:linear-gradient(135deg,#f7fffa,#f0fff6)}.floating-card{position:absolute;background:#fff;padding:.8rem 1.2rem;border-radius:8px;font-weight:700;box-shadow:var(--shadow-md);font-family:var(--font-en);animation:float 6s ease-in-out infinite;z-index:2;color:var(--color-text);border:1px solid var(--color-border)}.c1{top:20%;left:10%;animation-delay:0s}.c2{bottom:20%;right:10%;animation-delay:1.5s}.central-icon{font-size:6rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1;opacity:1;text-shadow:0 10px 30px rgba(0,0,0,.1)}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}.media-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;max-width:900px;margin:0 auto}.media-card{background:#fff;padding:1.5rem 2rem;border-radius:8px;box-shadow:var(--shadow-sm);font-weight:700;color:var(--color-text-light);font-size:1rem;display:flex;align-items:center;justify-content:center;text-align:center;border:1px solid var(--color-border);min-width:160px;min-height:100px;width:auto;max-width:none}.media-card-has-img{flex-direction:column;padding:.5rem;gap:.5rem;height:auto}.media-img-wrapper{width:100%;height:120px;border-radius:4px;overflow:hidden}.media-img-wrapper img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.media-card:hover .media-img-wrapper img{transform:scale(1.05)}.media-text{line-height:1.4}.strengths-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:3rem}.strength-card{background:#fff;padding:2.5rem;border-radius:12px;box-shadow:var(--shadow-sm);text-align:center;border:1px solid var(--color-border);transition:transform .3s ease}.strength-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}.strength-card.highlight-strength{border-color:var(--color-primary);background:snow}.strength-card h3{color:var(--color-primary);font-size:1.25rem;margin-bottom:1.5rem;line-height:1.4}.strength-card p{color:var(--color-text-light);font-size:.95rem;text-align:left}.bg-light-accent{background-color:var(--color-bg-accent)}.company-card{background:#fff;border:1px solid var(--color-border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-md);max-width:900px;margin:0 auto;display:flex}.company-message{flex:1;padding:3rem;background:var(--color-primary);color:#fff}.company-message h3{font-size:1.5rem;margin-bottom:2rem}.company-message p{line-height:1.8;opacity:.9}.company-map-wrapper{flex:1;min-height:400px}.company-table-wrapper{flex:1.2;padding:3rem}.company-table{width:100%;border-collapse:collapse}.company-table th,.company-table td{padding:1rem;border-bottom:1px solid var(--color-border);text-align:left}.company-table th{width:30%;color:var(--color-text-light);font-weight:500}.company-table tr:last-child th,.company-table tr:last-child td{border-bottom:none}.text-link{color:var(--color-primary);text-decoration:underline}.section-cta{background-color:#cb7372;background-image:none;color:#fff}.contact-wrapper{max-width:600px;margin:3rem auto 0}.contact-form{background:#fff;padding:3rem;border-radius:12px;box-shadow:0 20px 40px #0000001a}.cta-title,.cta-desc{color:#fff}.form-group{margin-bottom:1.5rem;text-align:left}.form-group label{display:block;font-weight:700;margin-bottom:.5rem;color:var(--color-text)}.badge-required{background:var(--color-primary);color:#fff;font-size:.7rem;padding:2px 6px;border-radius:4px;vertical-align:middle;margin-left:5px}.form-group input,.form-group textarea{width:100%;padding:1rem;border:1px solid var(--color-border);border-radius:6px;background:#f9f9f9;font-size:1rem}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary);background:#fff}.footer{background:#333;color:#fff;padding:2rem 0}.footer-inner{display:flex;justify-content:space-between;align-items:center}.footer-logo{font-family:var(--font-en);font-weight:700;font-size:1.2rem}.copyright{font-size:.8rem;color:#aaa}@media(max-width:768px){.header-inner{justify-content:space-between;padding:0 1rem}.nav{display:none}.hero-container{flex-direction:column;text-align:center;gap:2rem}.hero-content{margin:0 auto}.hero-title br{display:none}.sp-only{display:inline}.problems-grid{grid-template-columns:1fr}.feature-row{flex-direction:column;text-align:center;gap:2rem}.feature-row.reverse,.company-card{flex-direction:column}.company-table th,.company-table td{display:block;width:100%;border-bottom:none;padding:.5rem 0}.company-table tr{border-bottom:1px solid var(--color-border);display:block;padding:1rem 0}.mobile-menu-btn{display:flex;flex-direction:column;justify-content:space-between;width:30px;height:20px;background:none;border:none}.mobile-menu-btn span{width:100%;height:3px;background:var(--color-text)}.company-map-wrapper{min-height:300px;height:300px}.nav.active{display:flex;position:fixed;top:var(--header-height);left:0;width:100%;height:calc(100vh - var(--header-height));flex-direction:column;background:#fff;padding:2rem;z-index:999}.media-logos{gap:.5rem}.media-card{width:calc(50% - .25rem);padding:.5rem;font-size:.8rem;max-width:none;min-width:0}}.img-responsive{max-width:100%;height:auto;display:block}.rounded{border-radius:12px}.section-cta{background-color:#cb7372;background-image:radial-gradient(rgba(255,255,255,.2) 1px,transparent 1px);background-size:20px 20px;background-blend-mode:normal;color:#fff}.shadow-lg{box-shadow:0 10px 25px #0000001a}.error-message{color:#e74c3c;font-weight:700;text-align:center;margin-bottom:1rem;min-height:1.5em}.ta_c{text-align:center}