:root{--bg-white:#fff;--bg-beige:#faf9f6;--bg-dusty-pink:#e5c4c4;--text-main:#333;--text-muted:#666;--brand-accent:var(--bg-dusty-pink);--brand-sub:tan;--font-primary:var(--font-sans), "Noto Sans JP", sans-serif;--container-max:1000px;--section-padding:160px;--inner-padding:80px;--margin-image:80px}@media (max-width:768px){:root{--section-padding:100px;--inner-padding:40px;--margin-image:40px}}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg-white);max-width:100vw;color:var(--text-main);font-family:var(--font-primary);-webkit-font-smoothing:antialiased;line-height:1.7;overflow-x:hidden}h1,h2,h3,h4,.serif{letter-spacing:.08em;font-weight:700;line-height:1.5}p{margin-bottom:2em}a{color:inherit;text-decoration:none;transition:all .3s}.container{max-width:var(--container-max);margin:0 auto;padding:0 24px}.section{padding:var(--section-padding) 0}.text-center{text-align:center}.text-balance{text-wrap:balance}.btn-line{color:#fff;background:#06c755;border-radius:100px;justify-content:center;align-items:center;gap:12px;width:100%;max-width:600px;margin:0 auto;padding:24px 40px;font-size:1.2rem;font-weight:700;transition:transform .3s,box-shadow .3s;display:flex;box-shadow:0 10px 20px #06c75526}.btn-line:hover{opacity:1;transform:translateY(-2px);box-shadow:0 15px 30px #06c75540}.btn-brand{background:var(--bg-dusty-pink);color:#fff;border-radius:100px;justify-content:center;align-items:center;width:100%;max-width:600px;margin:0 auto;padding:20px 40px;font-weight:700;transition:all .3s;display:flex}.btn-brand:hover{opacity:1;background:#d4a6a6}.section-image-wrapper{width:100%;margin-bottom:var(--margin-image);margin-top:var(--margin-image);border-radius:16px;overflow:hidden}.section-image-wrapper img{object-fit:cover;width:100%;height:auto;display:block}.bg-beige{background-color:var(--bg-beige)}.bg-pink-light{background-color:#fdf7f7}.accent-label{color:var(--bg-dusty-pink);letter-spacing:.15em;margin-bottom:16px;font-size:1.1rem;font-weight:700;display:inline-block}.section-title{margin-bottom:24px;font-size:clamp(1.8rem,5vw,2.5rem)}.qr-box{margin-top:20px}.qr-image{background:#fff;border:1px solid #eee;border-radius:16px;padding:10px;transition:transform .3s cubic-bezier(.34,1.56,.64,1);box-shadow:0 4px 15px #0000000d}.qr-image:hover{transform:scale(1.08)}.qr-link{cursor:pointer;display:inline-block}