:root{--font-main:"Noto Sans JP",sans-serif;--font-en:"Roboto",sans-serif;--color-primary:#002347;--color-secondary:#fff;--color-accent:#f5a623;--color-text:#333;--color-text-light:#666;--color-bg-light:#f5f7fa;--color-lp-accent:var(--color-accent);--color-lp-primary:var(--color-primary);--color-lp-bg-before:#f8fafc;--color-lp-bg-after:#fffbeb}*,:before,:after{box-sizing:border-box}body{font-family:var(--font-main);color:var(--color-text);background-color:var(--color-secondary);margin:0;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-main);margin-top:0}img{max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 20px}.text-center{text-align:center}.text-highlight,.text-accent{color:var(--color-accent)}.btn{cursor:pointer;border:none;border-radius:50px;padding:12px 32px;font-weight:700;text-decoration:none;transition:all 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auto;font-size:1.1rem}.service{background-color:var(--color-bg-light)}.service__grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;display:grid}.service__card{background:#fff;border-radius:8px;padding:32px;transition:transform .3s;box-shadow:0 4px 12px #0000000d}.service__card:hover{transform:translateY(-5px)}.service__card-title{color:var(--color-primary);border-bottom:2px solid var(--color-bg-light);margin-bottom:16px;padding-bottom:10px;font-size:1.25rem}.partnership{text-align:center;background-color:#fff}.tech-stack{background-color:var(--color-primary);color:#fff;text-align:center}.tech-stack .section__title{color:#fff}.tech-stack__list{flex-wrap:wrap;justify-content:center;gap:20px;margin-bottom:32px;display:flex}.tech-stack__list span{background:#ffffff1a;border:1px solid #fff3;border-radius:30px;padding:10px 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strong{color:var(--color-accent);font-size:2rem;display:block}.lp-service-list{background:#fff;border-radius:12px;padding:32px;box-shadow:0 4px 12px #0000000d}.lp-service-list ul{grid-template-columns:1fr 1fr;gap:16px;padding:0;list-style:none;display:grid}.lp-pricing{background-color:#fff}.lp-pricing-card{text-align:center;background:#fff;border:2px solid #eee;border-radius:16px;padding:40px;position:relative}.lp-pricing-card--featured{border-color:var(--color-accent);z-index:1;background:#fffbeb;transform:scale(1.05)}.lp-pricing-card__badge{background:var(--color-accent);color:#fff;border-radius:20px;padding:4px 16px;font-size:.8rem;font-weight:700;position:absolute;top:-12px;left:50%;transform:translate(-50%)}.lp-pricing-card__title{color:var(--color-primary);margin-bottom:16px;font-size:1.25rem}.lp-pricing-card__price{color:var(--color-primary);margin-bottom:16px;font-size:2.5rem;font-weight:900}.lp-pricing-card__price small{color:#666;font-size:1rem;font-weight:400}.lp-contact{color:#fff;text-align:center;background:linear-gradient(135deg,#002347 0%,#036 100%)}.lp-contact__title{color:#fff;margin-bottom:24px;font-size:2.5rem}.lp-contact__text{opacity:.9;color:#fff;margin-bottom:48px;font-size:1.2rem}.btn--white{color:var(--color-primary);background:#fff}.btn--white:hover{background:#f0f0f0;transform:translateY(-2px)}.lp-contact__trust{opacity:.8;justify-content:center;gap:32px;margin-top:48px;display:flex}.lp-footer{background:var(--color-primary);color:#fff;padding:64px 0 32px}.footer__grid{text-align:left;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:48px;display:grid}.footer__grid h3{margin-bottom:24px;font-size:1.2rem}.footer__grid ul{padding:0;list-style:none}.footer__grid li{margin-bottom:12px}.footer__grid a{color:#fffc;text-decoration:none}.footer__grid a:hover{color:#fff}@media (max-width:768px){.lp-header__nav{display:none}.lp-hero__container{text-align:center;flex-direction:column}.lp-hero__cta-group{flex-direction:column;justify-content:center}.lp-hero__trust{flex-direction:column;justify-content:center;gap:12px}.lp-grid-2,.lp-grid-3,.lp-solution-item{grid-template-columns:1fr}.lp-metrics-grid{grid-template-columns:1fr 1fr}.lp-service-list ul{grid-template-columns:1fr}.footer__grid{grid-template-columns:1fr;gap:32px}}