@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Noto+Sans+JP:wght@400;500;700&family=Noto+Serif+JP:wght@400;700&display=swap";:root{--color-primary:#0f172a;--color-primary-light:#1e293b;--color-secondary:#d4af37;--color-secondary-dark:#b5952f;--color-accent:#8b0000;--color-bg:#fafafa;--color-surface:#fff;--color-text:#333;--color-text-light:#666;--color-text-inverse:#fff;--font-serif:"Noto Serif JP", serif;--font-sans:"Inter", "Noto Sans JP", sans-serif;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--space-16:4rem;--space-24:6rem}*{box-sizing:border-box;margin:0;padding:0}html,body{font-family:var(--font-sans);color:var(--color-text);background-color:var(--color-bg);scroll-behavior:smooth;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);color:var(--color-primary);line-height:1.2}a{color:inherit;text-decoration:none;transition:color .3s}img{max-width:100%;height:auto;display:block}ul,ol{list-style:none}.fade-in{opacity:0;animation:1s ease-out forwards fadeIn}.slide-up{opacity:0;animation:.8s ease-out forwards slideUp;transform:translateY(20px)}@keyframes fadeIn{to{opacity:1}}@keyframes slideUp{to{opacity:1;transform:translateY(0)}}.delay-100{animation-delay:.1s}.delay-200{animation-delay:.2s}.delay-300{animation-delay:.3s}.container{width:100%;max-width:1200px;padding:0 var(--space-4);margin:0 auto}.section{padding:var(--space-16) 0}.section-title{text-align:center;margin-bottom:var(--space-12);font-size:2.5rem;position:relative}.section-title:after{content:"";background-color:var(--color-secondary);width:60px;height:3px;margin:var(--space-4) auto 0;display:block}.header{background-color:var(--color-primary);color:var(--color-surface);z-index:1000;position:sticky;top:0;box-shadow:0 4px 6px #0000001a}.header-content{justify-content:space-between;align-items:center;height:80px;display:flex}.logo{font-family:var(--font-serif);flex-direction:column;font-size:1.5rem;font-weight:700;display:flex}.logo-sub{font-family:var(--font-sans);color:var(--color-secondary);letter-spacing:.05em;margin-top:-4px;font-size:.75rem;font-weight:400}.nav{gap:var(--space-6);align-items:center;display:flex}.nav a{letter-spacing:.02em;font-size:.95rem;font-weight:500}.nav a:hover{color:var(--color-secondary)}.btn-contact{background-color:var(--color-secondary);padding:var(--space-2) var(--space-4);border-radius:40px;font-weight:600;transition:all .3s;color:var(--color-primary)!important}.btn-contact:hover{background-color:var(--color-surface);transform:translateY(-2px);color:var(--color-primary)!important}.menu-toggle{color:var(--color-surface);cursor:pointer;padding:var(--space-2);background:0 0;border:none;display:none}@media (width<=768px){.menu-toggle{display:block}.nav{background-color:var(--color-primary-light);width:100%;padding:var(--space-4) 0;flex-direction:column;display:none;position:absolute;top:80px;left:0;box-shadow:0 4px 6px #0000001a}.nav.open{animation:.3s ease-out fadeIn;display:flex}.nav a{text-align:center;width:100%;padding:var(--space-3) 0}.btn-contact{margin-top:var(--space-2);border-radius:4px}}.footer{background-color:var(--color-primary-light);color:var(--color-surface);padding-top:var(--space-12);margin-top:auto}.footer-content{gap:var(--space-8);margin-bottom:var(--space-8);grid-template-columns:2fr 1fr 1fr;display:grid}.footer-logo{font-family:var(--font-serif);margin-bottom:var(--space-4);flex-direction:column;font-size:1.5rem;font-weight:700;display:flex}.footer-logo span{font-family:var(--font-sans);color:var(--color-secondary);letter-spacing:.05em;margin-top:4px;font-size:.8rem;font-weight:400}.footer-desc{color:#cbd5e1;line-height:1.8}.footer-title{font-family:var(--font-sans);margin-bottom:var(--space-4);color:var(--color-secondary);font-size:1.1rem;font-weight:600}.footer-links li{margin-bottom:var(--space-2)}.footer-links a,.footer-links li{color:#cbd5e1;transition:color .3s}.footer-links a:hover{color:var(--color-secondary)}.footer-contact-link{margin-top:var(--space-2);text-decoration:underline;display:inline-block;color:var(--color-secondary)!important}.footer-bottom{text-align:center;padding:var(--space-4) 0;background-color:var(--color-primary);color:#94a3b8;font-size:.85rem}@media (width<=768px){.footer-content{gap:var(--space-6);grid-template-columns:1fr}}.home-page{width:100%}.hero-section{min-height:85vh;color:var(--color-surface);background-position:50%;background-size:cover;background-attachment:fixed;align-items:center;display:flex;position:relative}.hero-content{z-index:2;text-align:center;position:relative}.hero-title{font-size:3.5rem;font-family:var(--font-serif);color:var(--color-surface);margin-bottom:var(--space-6);text-shadow:0 4px 12px #00000080;line-height:1.3}.hero-subtitle{margin-bottom:var(--space-8);color:var(--color-secondary);letter-spacing:.1em;font-size:1.25rem}.hero-actions{justify-content:center;gap:var(--space-4);display:flex}.btn-primary{align-items:center;gap:var(--space-2);background-color:var(--color-secondary);color:var(--color-primary);padding:var(--space-3) var(--space-6);border-radius:40px;font-size:1.1rem;font-weight:600;transition:all .3s;display:inline-flex}.btn-primary:hover{background-color:var(--color-surface);color:var(--color-primary);transform:translateY(-2px);box-shadow:0 10px 20px #0003}.bg-white{background-color:var(--color-surface)}.bg-light{background-color:var(--color-bg)}.about-preview{max-width:800px;margin:0 auto var(--space-12);text-align:center}.about-text{color:var(--color-text-light);font-size:1.15rem;line-height:1.8}.features-grid{gap:var(--space-8);grid-template-columns:repeat(auto-fit,minmax(300px,1fr));display:grid}.feature-card{background:var(--color-surface);padding:var(--space-8);text-align:center;border:1px solid #f1f5f9;border-radius:8px;transition:transform .3s,box-shadow .3s;box-shadow:0 4px 6px #0000000d}.feature-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px #0000001a}.feature-icon{background-color:var(--color-primary-light);width:64px;height:64px;color:var(--color-secondary);margin-bottom:var(--space-4);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.feature-card h3{margin-bottom:var(--space-3);font-size:1.25rem}.feature-card p{color:var(--color-text-light);font-size:.95rem}.news-list{gap:var(--space-4);flex-direction:column;max-width:800px;margin:0 auto;display:flex}.news-item{padding:var(--space-4);background:var(--color-surface);border:1px solid #e2e8f0;border-radius:8px;align-items:center;transition:all .2s;display:flex;box-shadow:0 2px 4px #00000005}.news-item:hover{border-color:var(--color-secondary);transform:translate(5px);box-shadow:0 4px 12px #d4af371a}.news-date{font-family:var(--font-sans);color:var(--color-primary);min-width:100px;font-weight:500}.news-category{background-color:var(--color-primary-light);color:var(--color-secondary);margin-right:var(--space-4);white-space:nowrap;border-radius:20px;padding:4px 12px;font-size:.75rem}.news-title{flex:1;font-weight:500}.text-center{text-align:center}.mt-8{margin-top:var(--space-8)}.btn-outline{padding:var(--space-2) var(--space-6);border:2px solid var(--color-primary);color:var(--color-primary);border-radius:40px;font-weight:600;transition:all .3s;display:inline-block}.btn-outline:hover{background-color:var(--color-primary);color:var(--color-surface)}@media (width<=768px){.hero-title{font-size:2.25rem}.hero-subtitle{font-size:1rem}.news-item{align-items:flex-start;gap:var(--space-2);flex-direction:column}}