:root{--color-primary:#1e1b18;--color-bg-light:#fbf9f6;--color-bg-white:#fff;--color-accent-azuki:#5c1b21;--color-accent-gold:#b38a2d;--color-text-main:#2b2825;--color-text-muted:#5e5852;--color-border:#e6e0d8;--color-success:#2d5a27;--font-serif:"Zen Maru Gothic", "Klee One", "Shippori Mincho B1", serif;--font-sans:"Zen Maru Gothic", "Klee One", sans-serif;--font-accent:"Klee One", "Zen Maru Gothic", serif;--spacing-xs:.5rem;--spacing-sm:1rem;--spacing-md:2rem;--spacing-lg:4rem;--spacing-xl:8rem;--transition-normal:all .3s cubic-bezier(.4, 0, .2, 1);--shadow-sm:0 2px 4px #2b28250d;--shadow-md:0 4px 12px #2b282514;--shadow-lg:0 12px 24px #2b28251f;--max-width:1200px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;max-width:100%;font-size:16px;overflow-x:clip}body{font-family:var(--font-sans);color:var(--color-text-main);background-color:var(--color-bg-light);letter-spacing:.05em;-webkit-font-smoothing:antialiased;line-break:strict;overflow-wrap:break-word;word-break:normal;width:100%;max-width:100%;font-weight:400;line-height:1.9;overflow-x:clip}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);letter-spacing:.08em;color:var(--color-primary);line-break:strict;word-break:auto-phrase;font-weight:500;line-height:1.5}h1{letter-spacing:.09em;font-size:clamp(2rem,4vw,2.75rem);font-weight:500}h2{letter-spacing:.08em;margin-bottom:2rem;padding-bottom:.75rem;font-size:1.85rem;font-weight:500;position:relative}h2:after{content:"";background-color:var(--color-accent-azuki);width:60px;height:3px;position:absolute;bottom:0;left:0}h2.text-center:after{left:50%;transform:translate(-50%)}p{margin-bottom:1.25rem}a{color:inherit;transition:var(--transition-normal);text-decoration:none}img{object-fit:cover;max-width:100%;height:auto;display:block}button,input,textarea,select{font-family:inherit;font-size:1rem}.container{max-width:var(--max-width);padding:0 var(--spacing-sm);width:100%;margin:0 auto}.text-center{text-align:center}.text-right{text-align:right}.serif{font-family:var(--font-serif);letter-spacing:.06em;line-break:strict;word-break:auto-phrase;font-weight:500}.sans{font-family:var(--font-sans);letter-spacing:.04em}.accent-font{font-family:var(--font-accent);letter-spacing:.08em}.phrase{display:inline-block}.nowrap{white-space:nowrap}.mt-md{margin-top:var(--spacing-md)}.mb-md{margin-bottom:var(--spacing-md)}.py-lg{padding-top:var(--spacing-lg);padding-bottom:var(--spacing-lg)}.py-xl{padding-top:var(--spacing-xl);padding-bottom:var(--spacing-xl)}.btn{cursor:pointer;transition:var(--transition-normal);letter-spacing:.05em;min-height:52px;box-shadow:var(--shadow-sm);border:1px solid #0000;border-radius:4px;justify-content:center;align-items:center;padding:.9rem 2.2rem;font-weight:500;display:inline-flex}.btn-primary{background-color:var(--color-accent-azuki);color:var(--color-bg-white)}.btn-primary:hover{box-shadow:var(--shadow-md);background-color:#7a262f;transform:translateY(-2px)}.btn-secondary{border:1px solid var(--color-accent-azuki);color:var(--color-accent-azuki);background-color:#0000}.btn-secondary:hover{background-color:var(--color-accent-azuki);color:var(--color-bg-white);box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn-gold{background-color:var(--color-accent-gold);color:var(--color-bg-white)}.btn-gold:hover{box-shadow:var(--shadow-md);background-color:#cda43b;transform:translateY(-2px)}.site-header{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border);z-index:100;transition:var(--transition-normal);background-color:#fbf9f6f2;position:sticky;top:0}.header-container{justify-content:space-between;align-items:center;height:80px;display:flex}.logo-link{flex-direction:column;line-height:1.2;display:flex}.logo-sub{color:var(--color-text-muted);letter-spacing:.1em;font-size:.75rem;font-weight:500}.logo-main{font-family:var(--font-serif);color:var(--color-accent-azuki);font-size:1.4rem;font-weight:700}.nav-menu{gap:var(--spacing-md);list-style:none;display:flex}.nav-link{padding:.5rem 0;font-size:.95rem;font-weight:500;position:relative}.nav-link:after{content:"";background-color:var(--color-accent-azuki);width:0;height:2px;transition:var(--transition-normal);position:absolute;bottom:0;left:0}.nav-link:hover:after,.nav-link.active:after{width:100%}.nav-link:hover,.nav-link.active{color:var(--color-accent-azuki)}.menu-toggle{cursor:pointer;color:var(--color-primary);background:0 0;border:none;padding:.5rem;font-size:1.5rem;display:none}.site-footer{background-color:var(--color-primary);color:#e6dfd5;padding-top:var(--spacing-lg);padding-bottom:var(--spacing-md);border-top:5px solid var(--color-accent-azuki)}.footer-grid{gap:var(--spacing-lg);margin-bottom:var(--spacing-lg);grid-template-columns:2fr 1fr 1fr;display:grid}.footer-logo{font-family:var(--font-serif);color:#fff;margin-bottom:var(--spacing-sm);font-size:1.6rem;font-weight:700}.footer-info p{color:#a8a095;margin-bottom:.5rem;font-size:.9rem}.footer-nav h4,.footer-contact h4{color:#fff;margin-bottom:var(--spacing-sm);font-size:1.1rem}.footer-nav ul{list-style:none}.footer-nav li{margin-bottom:.75rem}.footer-nav a{color:#a8a095;font-size:.9rem}.footer-nav a:hover{color:#fff;padding-left:4px}.footer-bottom{padding-top:var(--spacing-md);text-align:center;color:#8c8378;border-top:1px solid #332d28;font-size:.8rem}input,select,textarea{font-size:16px!important}.hero-section{min-height:480px;height:75dvh!important}.hero-btn-group{flex-wrap:wrap;gap:1rem;display:flex}.subdomain-preview-bar{color:#eae5df;background-color:#1e1b18;border-bottom:1px solid #332d28;padding:.4rem 1rem;font-size:.8rem}.subdomain-preview-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;display:flex}.subdomain-brand-indicator{align-items:center;gap:.5rem;display:flex}.subdomain-chips-wrapper{flex-wrap:wrap;align-items:center;gap:.35rem;display:flex}.service-zigzag-row{flex-wrap:wrap;align-items:center;gap:3.5rem;display:flex}.service-zigzag-col{flex:450px;min-width:0}.responsive-grid-3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:2.5rem;display:grid}.responsive-card-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:2rem;display:grid}.product-card{border:1px solid var(--color-border);box-shadow:var(--shadow-sm);background-color:#fff;border-radius:8px;flex-wrap:wrap;align-items:center;gap:2.5rem;padding:2rem;display:flex}.product-card-img{border-radius:6px;flex:300px;height:240px;overflow:hidden}.product-card-details{flex:2 400px;min-width:0}.simulator-container{border:1px solid var(--color-border);box-shadow:var(--shadow-md);background-color:#fff;border-radius:12px;max-width:920px;margin:0 auto;padding:2.5rem 2rem}.simulator-step-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:1rem;display:grid}.simulator-total-box{border:2px solid var(--color-border);text-align:center;box-shadow:var(--shadow-sm);background-color:#fff;border-radius:10px;padding:2.5rem 1.8rem}.simulator-price-row{flex-wrap:wrap;justify-content:center;align-items:baseline;gap:.5rem;margin-bottom:.5rem;display:flex}.contact-layout{flex-wrap:wrap;gap:3rem;margin-top:2rem;display:flex}.contact-sidebar{border:1px solid var(--color-border);box-shadow:var(--shadow-sm);background-color:#fff;border-radius:8px;flex:300px;min-width:0;height:fit-content;padding:2.5rem 2rem}.contact-form-area{flex:2 500px;min-width:0}.contact-form-box{border:1px solid var(--color-border);box-shadow:var(--shadow-sm);background-color:#fff;border-radius:8px;padding:2.5rem 2rem}.timeline{max-width:800px;margin:0 auto;padding:2rem 0;position:relative}.timeline-line{background-color:var(--color-border);width:2px;position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%)}.timeline-item{align-items:center;width:100%;margin:2rem 0;display:flex;position:relative}.timeline-dot{background-color:var(--color-accent-azuki);border:4px solid var(--color-bg-light);z-index:2;border-radius:50%;width:16px;height:16px;position:absolute;top:20px;left:50%;transform:translate(-50%)}.timeline-card{border:1px solid var(--color-border);width:45%;box-shadow:var(--shadow-sm);background-color:#fff;border-radius:6px;padding:1.5rem}@media (width<=900px){.nav-menu{background-color:var(--color-bg-light);width:100%;padding:var(--spacing-sm) 0;border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-md);flex-direction:column;gap:0;display:none;position:absolute;top:80px;left:0}.nav-menu.is-active{display:flex}.nav-menu li{text-align:center;width:100%}.nav-link{padding:1rem;font-size:1.1rem;display:block}.menu-toggle{justify-content:center;align-items:center;min-width:44px;min-height:44px;display:flex}.footer-grid{gap:var(--spacing-md);grid-template-columns:1fr}}@media (width<=768px){.container{padding:0 1rem!important}.subdomain-preview-bar{padding:.35rem .75rem!important}.subdomain-preview-inner{flex-direction:column!important;align-items:stretch!important;gap:.35rem!important}.subdomain-chips-wrapper{white-space:nowrap!important;-webkit-overflow-scrolling:touch!important;scrollbar-width:none!important;flex-wrap:nowrap!important;padding-bottom:3px!important;overflow-x:auto!important}.subdomain-chips-wrapper::-webkit-scrollbar{display:none}.subdomain-chip-btn{flex-shrink:0!important}.header-container{height:68px!important}.header-brand-subtext{display:none!important}.mobile-nav-drawer{-webkit-backdrop-filter:blur(12px)!important;backdrop-filter:blur(12px)!important;-webkit-overflow-scrolling:touch!important;z-index:999!important;background-color:#fbf9f6fa!important;width:100%!important;height:calc(100dvh - 68px)!important;padding:1.5rem 1rem!important;position:fixed!important;top:68px!important;left:0!important;overflow-y:auto!important}.service-zigzag-row{flex-direction:column!important;gap:2rem!important}.service-zigzag-col{flex:100%!important;width:100%!important}.responsive-grid-3,.responsive-card-grid{grid-template-columns:1fr!important;gap:1.5rem!important}.product-card{flex-direction:column!important;gap:1.5rem!important;padding:1.5rem 1rem!important}.product-card-img{flex:100%!important;width:100%!important;height:200px!important}.product-card-details{flex:100%!important;width:100%!important}.simulator-container{border-radius:8px!important;padding:1.5rem 1rem!important}.simulator-step-grid{grid-template-columns:1fr!important;gap:.75rem!important}.simulator-total-box{padding:1.8rem 1rem!important}.simulator-total-box .nowrap{white-space:normal!important}.simulator-price-row{flex-direction:column!important;align-items:center!important;gap:.25rem!important}.contact-layout{flex-direction:column!important;gap:1.5rem!important;margin-top:1rem!important}.contact-sidebar,.contact-form-area,.contact-form-box{flex:100%!important;width:100%!important;padding:1.5rem 1rem!important}.timeline{padding:1rem 0!important}.timeline-line{left:18px!important;transform:none!important}.timeline-item{box-sizing:border-box!important;justify-content:flex-start!important;margin:1.5rem 0!important;padding-left:42px!important}.timeline-dot{left:18px!important;transform:translate(-50%)!important}.timeline-card{width:100%!important;padding:1.2rem 1rem!important}.hero-btn-group{flex-direction:column!important;gap:.75rem!important;width:100%!important}.hero-btn-group .btn{justify-content:center!important;width:100%!important}}.instagram-snippet-container{justify-content:center;width:100%;min-height:520px;display:flex;position:relative}.instagram-snippet-container iframe,.snapwidget-widget{background-color:var(--color-bg-light);border-radius:8px;border:none!important;width:100%!important;min-height:520px!important}