:root{--honey-beige:#F7C873;--butter-yellow:#FFE38F;--maple-brown:#A35B28;--cream-white:#FFF8F0;--turquoise-accent:#6AB8B8;--text-primary:#2c2c2c;--text-secondary:#5a5a5a;--shadow-light:rgba(163,91,40,0.1);--shadow-medium:rgba(163,91,40,0.15)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Noto Sans JP,M PLUS Rounded\ 1c,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.7;color:var(--text-primary);background:var(--cream-white);min-height:100vh}.hero{position:relative;min-height:80vh;background-size:cover;background-position:50%;background-attachment:fixed}.hero,.hero-overlay{display:flex;align-items:center;justify-content:center}.hero-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(247,200,115,.92),rgba(255,227,143,.88))}.hero-content{position:relative;z-index:2;text-align:center;max-width:900px;padding:80px 32px;color:var(--text-primary)}.hero-logo{width:140px;height:140px;margin:80px auto 40px;display:block;filter:drop-shadow(0 8px 16px rgba(163,91,40,.3));animation:float 4s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.hero-title{font-family:M PLUS Rounded\ 1c,sans-serif;font-size:clamp(2rem,5vw,3rem);font-weight:800;color:var(--maple-brown);margin-bottom:32px;line-height:1.3;text-shadow:0 2px 4px rgba(255,255,255,.5)}.hero-description-box{background:rgba(255,255,255,.7);padding:32px 40px;border-radius:16px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 4px 16px rgba(163,91,40,.15)}.hero-description{font-size:clamp(.95rem,2vw,1.05rem);line-height:1.9;color:var(--text-secondary);margin-bottom:20px}.hero-description:last-child{margin-bottom:0}.section{padding:80px 24px}.container{max-width:1200px;margin:0 auto}.section-title{font-family:M PLUS Rounded\ 1c,sans-serif;font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800;text-align:center;color:var(--maple-brown);margin-bottom:48px;position:relative;padding-bottom:16px}.section-title:after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:80px;height:4px;background:linear-gradient(90deg,var(--honey-beige),var(--butter-yellow));border-radius:2px}.cards-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:32px}.cards-grid,.cards-grid-2x2{display:grid;gap:32px;margin:0 auto}.cards-grid-2x2{grid-template-columns:repeat(2,1fr);grid-gap:32px}.combined-section{padding:80px 24px}.subsection{margin-bottom:80px}.subsection:last-child{margin-bottom:0}.card{background:white;border-radius:20px;padding:32px 28px;box-shadow:0 4px 16px var(--shadow-light);transition:all .4s cubic-bezier(.4,0,.2,1);border:2px solid transparent}.card:hover{transform:translateY(-8px);box-shadow:0 12px 32px var(--shadow-medium);border-color:var(--honey-beige)}.problem-card{position:relative;background:linear-gradient(135deg,#fff,#FFF8F0)}.card-number{font-family:M PLUS Rounded\ 1c,sans-serif;font-size:3rem;font-weight:800;color:var(--butter-yellow);line-height:1;margin-bottom:16px;text-shadow:2px 2px 0 rgba(163,91,40,.1)}.problem-card .card-title{font-size:1.2rem;font-weight:700;color:var(--text-primary);line-height:1.5}.strength-card{text-align:center;background:white}.card-icon{font-size:3.5rem;margin-bottom:20px;display:block}.strength-card .card-title{font-size:1.25rem;font-weight:700;color:var(--maple-brown);margin-bottom:16px}.card-description{font-size:.95rem;color:var(--text-secondary);line-height:1.7}.pricing-section{background:linear-gradient(135deg,var(--butter-yellow) 0,var(--honey-beige) 100%)}.pricing-card{background:white;border-radius:24px;padding:48px;box-shadow:0 8px 32px var(--shadow-medium);max-width:800px;margin:0 auto;text-align:center}.pricing-main{margin-bottom:32px;padding-bottom:32px;border-bottom:2px solid var(--honey-beige)}.pricing-amount{display:flex;align-items:baseline;justify-content:center;gap:8px;margin-bottom:16px;flex-wrap:wrap}.price-from{font-size:1.2rem;color:var(--text-secondary);font-weight:500}.price-number{font-family:M PLUS Rounded\ 1c,sans-serif;font-size:4rem;font-weight:800;color:var(--maple-brown);line-height:1}.price-currency{font-size:1.8rem;font-weight:700;color:var(--maple-brown)}.price-tax{font-size:1rem;color:var(--text-secondary)}.pricing-note{font-size:1.1rem;color:var(--turquoise-accent);font-weight:600;background:rgba(106,184,184,.1);padding:12px 24px;border-radius:12px;display:inline-block}.pricing-description{font-size:1rem;color:var(--text-secondary);line-height:1.8}.pricing-description p{margin-bottom:12px}.portfolio-link-section{text-align:center;margin-top:40px}.btn-portfolio{display:inline-block;padding:18px 40px;background:var(--turquoise-accent);color:white;text-decoration:none;border-radius:50px;font-size:1.1rem;font-weight:700;font-family:M PLUS Rounded\ 1c,sans-serif;box-shadow:0 4px 16px rgba(106,184,184,.3);transition:all .3s ease}.btn-portfolio:hover{background:var(--maple-brown);transform:translateY(-3px);box-shadow:0 8px 24px rgba(163,91,40,.3)}.portfolio-section{background:var(--cream-white)}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));grid-gap:32px;gap:32px;margin:0 auto}.portfolio-card{background:white;border-radius:20px;overflow:hidden;box-shadow:0 4px 16px var(--shadow-light);transition:all .4s cubic-bezier(.4,0,.2,1);border:2px solid transparent}.portfolio-card:hover{transform:translateY(-8px);box-shadow:0 12px 32px var(--shadow-medium);border-color:var(--honey-beige)}.portfolio-image{width:100%;height:200px;object-fit:cover;background:linear-gradient(135deg,var(--butter-yellow) 0,var(--honey-beige) 100%);display:flex;align-items:center;justify-content:center;font-size:3rem;position:relative;overflow:hidden}.portfolio-preview{position:absolute;top:50%;left:50%;width:200%;height:200%;border:none;pointer-events:none;transform:translate(-50%,-50%) scale(1);transform-origin:center center}.portfolio-content{padding:28px}.portfolio-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.portfolio-category{background:var(--butter-yellow);color:var(--maple-brown);padding:6px 12px;border-radius:6px;font-size:.8rem;font-weight:700}.portfolio-year{color:var(--text-secondary);font-size:.85rem;font-weight:600}.portfolio-title{font-size:1.3rem;font-weight:700;color:var(--text-primary);margin-bottom:12px;line-height:1.4}.portfolio-description{color:var(--text-secondary);font-size:.95rem;line-height:1.7;margin-bottom:16px}.portfolio-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.portfolio-tag{background:var(--cream-white);color:var(--text-secondary);padding:4px 12px;border-radius:12px;font-size:.75rem;font-weight:500;border:1px solid rgba(163,91,40,.1)}.portfolio-link{display:inline-block;width:100%;padding:12px 20px;background:var(--maple-brown);color:white;text-decoration:none;border-radius:10px;font-size:.95rem;font-weight:600;text-align:center;transition:all .3s ease}.portfolio-link:hover{background:var(--turquoise-accent);transform:translateY(-2px)}.footer{background:var(--maple-brown);color:white;padding:60px 24px 32px;text-align:center}.footer-container{max-width:1200px;margin:0 auto}.footer-brand{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:24px}.footer-logo{width:48px;height:48px;object-fit:contain;filter:brightness(0) invert(1) drop-shadow(0 2px 4px rgba(0,0,0,.2))}.footer-text{font-family:M PLUS Rounded\ 1c,sans-serif;font-size:1.3rem;font-weight:700;color:white}.footer-thanks{margin:32px 0}.thanks-image{max-width:400px;width:100%;height:auto;filter:brightness(0) invert(1);opacity:.9}.footer-copyright{font-size:.9rem;color:rgba(255,255,255,.8);margin-top:24px}@media (max-width:768px){.hero{min-height:70vh;background-attachment:scroll}.hero-content{padding:60px 24px}.hero-logo{width:100px;height:100px;margin-bottom:28px}.hero-description-box{padding:24px 28px}.hero-description{margin-bottom:16px}.section{padding:60px 16px}.section-title{margin-bottom:36px}.cards-grid,.cards-grid-2x2{grid-template-columns:1fr;gap:24px}.subsection{margin-bottom:60px}.pricing-card{padding:32px 24px}.portfolio-grid{grid-template-columns:1fr;gap:24px}.btn-portfolio{padding:16px 32px;font-size:1rem}.price-number{font-size:3rem}.footer{padding:48px 16px 24px}.thanks-image{max-width:300px}}@media (max-width:480px){.hero-content{padding:48px 20px}.hero-logo{width:80px;height:80px}.hero-description-box{padding:20px 24px}.card{padding:24px 20px}.card-number{font-size:2.5rem}.card-icon{font-size:2.8rem}.pricing-card{padding:28px 20px}.price-number{font-size:2.5rem}.thanks-image{max-width:250px}}html{scroll-behavior:smooth}::selection{background:var(--honey-beige);color:var(--text-primary)}::-moz-selection{background:var(--honey-beige);color:var(--text-primary)}