:root{--bg-dark:#0a0f1e;--bg-deep:#060913;--bg-card:#141a2d66;--bg-nav:#0a0f1ed9;--green:#4a7c59;--green-light:#6ba37a;--green-glow:#4a7c594d;--green-border:#4a7c5959;--green-dim:#4a7c5926;--amber:#c8956a;--amber-light:#d4a574;--amber-glow:#c8956a4d;--silver:#e2e8f0;--slate:#94a3b8;--white:#fff;--border:#94a3b826;--font-sans:"Noto Sans JP", system-ui, -apple-system, sans-serif;--font-mono:"Outfit", monospace;--container-max-width:1200px;--header-height:80px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;background-color:var(--bg-dark);font-family:var(--font-sans);color:var(--silver);font-size:16px;line-height:1.6}body{background:radial-gradient(circle at 50% 0%, var(--bg-deep) 0%, var(--bg-dark) 70%);background-attachment:fixed;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-sans);color:var(--white);font-weight:700;line-height:1.3}p{color:var(--slate);font-weight:400}a{color:inherit;text-decoration:none;transition:all .3s}ul{list-style:none}.container{width:100%;max-width:var(--container-max-width);margin:0 auto;padding:0 24px}.accent-text{color:var(--green-light)}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:12px;transition:all .4s}.glass-panel:hover{border-color:var(--green-border);box-shadow:0 8px 30px 0 var(--green-glow)}.photo-blur{filter:blur(12px);transition:filter .3s;transform:scale(1.05)}.btn{cursor:pointer;font-weight:600;font-family:var(--font-sans);border-radius:8px;justify-content:center;align-items:center;padding:14px 32px;font-size:1rem;transition:all .3s;display:inline-flex}.btn-primary{background:var(--green);color:var(--white);border:1px solid var(--green);box-shadow:0 4px 15px var(--green-glow)}.btn-primary:hover{background:var(--bg-dark);color:var(--green-light);transform:translateY(-2px)}.btn-secondary{color:var(--white);border:1px solid var(--border);background:0 0}.btn-secondary:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-2px)}.btn-outline{color:var(--green-light);border:1px solid var(--green-border);background:0 0;border-radius:6px;padding:10px 24px}.btn-outline:hover{background:var(--green-dim);transform:translateY(-2px)}header{width:100%;height:var(--header-height);z-index:1000;background:var(--bg-nav);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transition:all .3s;position:fixed;top:0;left:0}.nav-wrapper{justify-content:space-between;align-items:center;height:100%;display:flex}.logo{font-family:var(--font-mono);color:var(--white);align-items:center;gap:12px;font-size:1.6rem;font-weight:800;display:flex}.logo span{color:var(--green);font-weight:300}.logo-img{border-radius:6px;width:auto;height:32px}.nav-menu{gap:32px;display:flex}.nav-link{color:var(--slate);font-size:.95rem;font-weight:500;position:relative}.nav-link:hover{color:var(--white)}.nav-link:after{content:"";background:var(--green);width:0;height:2px;transition:width .3s;position:absolute;bottom:-6px;left:0}.nav-link:hover:after{width:100%}.menu-toggle{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:6px;display:none}.menu-toggle span{background:var(--white);width:24px;height:2px;transition:all .3s;display:block}section{padding:100px 0;position:relative}.section-header{text-align:center;margin-bottom:60px}.section-tag{font-family:var(--font-mono);color:var(--green-light);text-transform:uppercase;letter-spacing:2px;border:1px solid var(--green-border);background:var(--green-dim);border-radius:20px;margin-bottom:12px;padding:4px 16px;font-size:.85rem;display:inline-block}.section-title{letter-spacing:-.5px;font-size:2.5rem}.hero-section{min-height:100vh;padding-top:var(--header-height);background:radial-gradient(circle at 70% 30%,#4a7c590d 0%,#0000 50%);align-items:center;display:flex}.hero-grid{grid-template-columns:1fr 1fr;align-items:center;gap:60px;display:grid}.hero-tag{color:var(--amber);font-family:var(--font-mono);letter-spacing:3px;margin-bottom:24px;font-size:1rem;font-weight:500;display:block}.hero-title{margin-bottom:30px;font-size:4.5rem;line-height:1.1}.hero-desc{color:var(--silver);max-width:500px;margin-bottom:40px;font-size:1.15rem}.hero-ctas{gap:20px;display:flex}.hero-image-wrapper{border:1px solid var(--border);border-radius:16px;position:relative;overflow:hidden;box-shadow:0 20px 40px #0006}.hero-image-wrapper:after{content:"";pointer-events:none;background:linear-gradient(135deg,#4a7c5933 0%,#0a0f1e1a 100%);position:absolute;inset:0}.hero-img{width:100%;height:auto;display:block}.business-grid{grid-template-columns:1fr;gap:30px;display:grid}@media (width>=992px){.business-grid{grid-template-columns:3fr 2fr}}.biz-card{flex-direction:column;padding:40px;display:flex;position:relative;overflow:hidden}.main-biz{border-color:var(--green-border)}.main-biz:before{content:"";background:var(--green);width:100%;height:4px;position:absolute;top:0;left:0}.sub-biz{border-color:#c8956a33}.sub-biz:before{content:"";background:var(--amber);width:100%;height:4px;position:absolute;top:0;left:0}.biz-card-inner{flex-direction:column;height:100%;display:flex}.biz-number{font-family:var(--font-mono);opacity:.3;margin-bottom:10px;font-size:2rem;font-weight:300}.main-biz .biz-number{color:var(--green-light)}.sub-biz .biz-number{color:var(--amber-light)}.biz-card h3{margin-bottom:24px;font-size:1.8rem}.biz-features{flex-grow:1;margin-bottom:30px}.biz-features li{color:var(--silver);border-bottom:1px solid var(--border);align-items:center;padding:10px 0;font-size:1.1rem;display:flex}.biz-features li:before{content:"✓";color:var(--green);margin-right:12px;font-weight:700}.biz-card p{flex-grow:1;margin-bottom:20px}.biz-disclaimer{color:var(--slate);background:#0003;border-radius:6px;margin-bottom:24px;padding:12px;font-size:.8rem}.biz-link{align-items:center;margin-top:auto;font-weight:600;display:inline-flex}.main-biz .biz-link{color:var(--green-light)}.sub-biz .biz-link{color:var(--amber-light)}.biz-link span{margin-left:8px;transition:transform .3s}.biz-link:hover span{transform:translate(4px)}.case-card{grid-template-columns:1fr;display:grid;overflow:hidden}@media (width>=992px){.case-card{grid-template-columns:1fr 1fr}}.case-content{flex-direction:column;justify-content:center;align-items:flex-start;padding:50px;display:flex}.case-badge{background:var(--green-dim);color:var(--green-light);border:1px solid var(--green-border);border-radius:20px;margin-bottom:20px;padding:6px 14px;font-size:.85rem;font-weight:600}.case-title{margin-bottom:30px;font-size:1.8rem}.case-compare{width:100%;margin-bottom:30px}.case-before,.case-after{background:#0003;border-radius:8px;margin-bottom:12px;padding:16px}.compare-label{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;font-size:.8rem;font-weight:700}.compare-label.before{color:var(--slate)}.compare-label.after{color:var(--green-light)}.case-before p{color:var(--slate)}.case-after p{color:var(--white);font-weight:500}.case-image-wrapper{height:100%;min-height:300px;position:relative;overflow:hidden}.case-image-wrapper img{object-fit:cover;width:100%;height:100%;position:absolute;top:0;left:0}.credentials-section{padding:40px 0}.cred-wrapper{text-align:center;flex-direction:column;align-items:center;gap:24px;padding:40px;display:flex}@media (width>=768px){.cred-wrapper{text-align:left;flex-direction:row;justify-content:space-between}}.cred-content h3{margin-bottom:12px;font-size:1.5rem}.cred-badges{flex-wrap:wrap;gap:16px;display:flex}.cred-badge{border:1px solid var(--amber-glow);color:var(--amber-light);background:#c8956a1a;border-radius:4px;padding:8px 16px;font-size:.9rem;font-weight:600}.news-list{max-width:800px;margin:0 auto}.news-item{border-bottom:1px solid var(--border);flex-direction:column;gap:12px;padding:24px 0;display:flex}@media (width>=768px){.news-item{flex-direction:row;align-items:baseline;gap:32px}}.news-item:hover .news-title{color:var(--green-light)}.news-date{font-family:var(--font-mono);color:var(--slate);min-width:100px}.news-title{color:var(--silver);font-size:1.1rem;transition:color .3s}.contact-cta-section{padding-bottom:120px}.cta-panel{text-align:center;border-color:var(--green-border);background:linear-gradient(#4a7c590d 0%,#141a2d66 100%);padding:60px 40px}.cta-panel h2{margin-bottom:16px;font-size:2rem}.cta-email{font-family:var(--font-mono);color:var(--silver);margin-bottom:32px;font-size:1.2rem}footer{border-top:1px solid var(--border);background:#04060c;padding:60px 0 30px}.footer-grid{text-align:center;flex-direction:column;align-items:center;gap:32px;margin-bottom:40px;display:flex}@media (width>=768px){.footer-grid{text-align:left;flex-direction:row;justify-content:space-between}}.footer-brand .logo{justify-content:center;margin-bottom:8px;font-size:1.8rem}@media (width>=768px){.footer-brand .logo{justify-content:flex-start}}.footer-company-name{color:var(--slate);font-size:.95rem}.footer-nav{flex-wrap:wrap;justify-content:center;gap:20px;display:flex}.footer-nav a{color:var(--silver);font-size:.95rem}.footer-nav a:hover{color:var(--green-light)}.footer-bottom{text-align:center;border-top:1px solid #ffffff0d;flex-direction:column;align-items:center;gap:16px;padding-top:24px;display:flex}@media (width>=768px){.footer-bottom{text-align:left;flex-direction:row;justify-content:space-between}}.footer-disclaimer{color:var(--slate);max-width:600px;font-size:.8rem}.copyright{color:var(--slate);font-size:.85rem;font-family:var(--font-mono)}.reveal{opacity:0;transition:all .8s;transform:translateY(30px)}.reveal.active{opacity:1;transform:translateY(0)}@media (width<=768px){.hero-grid{text-align:center;grid-template-columns:1fr}.hero-title{font-size:3rem}.hero-desc{margin:0 auto 30px}.hero-ctas{flex-direction:column;justify-content:center}.nav-menu{background:var(--bg-nav);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);flex-direction:column;width:100%;padding:20px;display:none;position:absolute;top:100%;left:0}.nav-menu.active,.menu-toggle{display:flex}}