:root{--primary: #1a6b4a;--primary-dark: #0f4a32;--primary-light: #2a8b62;--gold: #d4a843;--gold-deep: #b8923a;--gold-light: #f0d68a;--heritage-red: #a12b4f;--cream: #fef9f0;--cream-dark: #f5edd8;--white: #ffffff;--text-dark: #1a2e23;--text-muted: #5a6b5f;--border-warm: #e0d5c0}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Noto Sans,Noto Sans JP,sans-serif;color:var(--text-dark);background:var(--cream);line-height:1.7}h1,h2,h3,h4{font-family:Josefin Sans,Noto Sans,sans-serif}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 24px}.vn-border{height:4px;background:linear-gradient(90deg,var(--heritage-red),var(--gold),var(--primary),var(--gold),var(--heritage-red))}.btn{padding:12px 28px;border-radius:6px;font-weight:600;font-size:15px;cursor:pointer;border:none;transition:all .2s;display:inline-flex;align-items:center;gap:8px}.btn-gold{background:var(--gold);color:var(--primary-dark)}.btn-gold:hover{background:var(--gold-deep)}.btn-outline{background:transparent;color:var(--cream);border:2px solid var(--cream)}.btn-outline:hover{background:#ffffff1a}.btn-primary{background:var(--primary);color:var(--white)}.btn-primary:hover{background:var(--primary-dark)}.btn-red{background:var(--heritage-red);color:var(--white)}.btn-red:hover{opacity:.9}.section{padding:64px 0}.section-alt{background:var(--cream-dark)}.section-title{font-size:28px;font-weight:700;color:var(--primary-dark);margin-bottom:8px}.section-title-bar{width:60px;height:3px;background:var(--gold);margin-bottom:32px}.gold-frame{position:relative}.gold-frame:before,.gold-frame:after{content:"";position:absolute;width:24px;height:24px;opacity:.6}.gold-frame:before{top:8px;left:8px;border-top:2px solid var(--gold);border-left:2px solid var(--gold)}.gold-frame:after{bottom:8px;right:8px;border-bottom:2px solid var(--gold);border-right:2px solid var(--gold)}.prose{max-width:720px;margin:0 auto;font-size:16px;line-height:1.8}.prose h2{font-size:24px;margin:32px 0 16px;color:var(--primary-dark)}.prose h3{font-size:20px;margin:24px 0 12px;color:var(--primary)}.prose p{margin-bottom:16px}.prose img{border-radius:8px;margin:24px 0;width:100%}.prose a{color:var(--primary);border-bottom:1px solid var(--gold)}.prose a:hover{color:var(--gold-deep)}.prose ul,.prose ol{margin:0 0 16px 24px}.prose blockquote{border-left:3px solid var(--gold);padding:12px 20px;margin:24px 0;background:var(--cream-dark);border-radius:0 8px 8px 0}.news-table{width:100%;border-collapse:collapse}.news-table th{text-align:left;padding:12px 16px;background:var(--cream-dark);font-size:13px;font-weight:600;color:var(--text-muted);border-bottom:2px solid var(--border-warm)}.news-table td{padding:14px 16px;border-bottom:1px solid var(--border-warm);font-size:14px}.news-table tr:hover{background:var(--cream)}.news-category{display:inline-block;padding:2px 10px;border-radius:3px;font-size:11px;font-weight:600}.cat-news{background:#fff3e0;color:#e65100}.cat-activity{background:#e8f5e9;color:#2e7d32}.cat-experiences{background:#e3f2fd;color:#1565c0}.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}@media(max-width:768px){.container{padding:0 16px}.section{padding:40px 0}.section-title{font-size:22px}.post-grid{grid-template-columns:1fr}.prose{font-size:15px}}.top-bar[data-astro-cid-37fxchfa]{background:var(--primary-dark);color:var(--cream);font-size:13px;padding:6px 0}.top-bar[data-astro-cid-37fxchfa] .container[data-astro-cid-37fxchfa]{display:flex;justify-content:space-between;align-items:center}.top-bar-org[data-astro-cid-37fxchfa]{opacity:.9}.lang-switch[data-astro-cid-37fxchfa]{display:flex;gap:4px}.lang-switch[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{padding:3px 12px;border-radius:3px;color:var(--cream);opacity:.7;transition:all .2s;font-size:13px}.lang-switch[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{opacity:1}.lang-switch[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa].active{background:var(--gold);color:var(--primary-dark);opacity:1;font-weight:600}.main-header[data-astro-cid-37fxchfa]{background:var(--white);border-bottom:3px solid var(--gold);padding:16px 0;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px #0000000f}.header-inner[data-astro-cid-37fxchfa]{display:flex;justify-content:space-between;align-items:center}.header-brand[data-astro-cid-37fxchfa]{display:flex;align-items:center;gap:16px}.logo-placeholder[data-astro-cid-37fxchfa]{width:56px;height:56px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gold);font-weight:700;font-size:18px;flex-shrink:0;overflow:hidden}.logo-placeholder[data-astro-cid-37fxchfa] img[data-astro-cid-37fxchfa]{width:100%;height:100%;object-fit:cover;border-radius:50%}.brand-text[data-astro-cid-37fxchfa]{line-height:1.3}.brand-vi[data-astro-cid-37fxchfa]{font-size:11px;color:var(--text-muted)}.brand-jp[data-astro-cid-37fxchfa]{font-size:16px;font-weight:700;color:var(--primary-dark)}.brand-en[data-astro-cid-37fxchfa]{font-size:11px;color:var(--text-muted)}.main-nav[data-astro-cid-37fxchfa]{display:flex;gap:4px;align-items:center}.main-nav[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{padding:8px 14px;font-size:14px;font-weight:500;color:var(--text-dark);border-radius:4px;transition:all .2s;position:relative}.main-nav[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{color:var(--primary);background:var(--cream)}.main-nav[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:after{content:"";position:absolute;bottom:2px;left:50%;transform:translate(-50%);width:0;height:2px;background:var(--gold);transition:width .3s}.main-nav[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover:after{width:60%}.nav-cta[data-astro-cid-37fxchfa]{background:var(--heritage-red)!important;color:var(--white)!important;padding:8px 20px!important;border-radius:6px!important;font-weight:600!important}.nav-cta[data-astro-cid-37fxchfa]:after{display:none!important}.mobile-menu-btn[data-astro-cid-37fxchfa]{display:none;background:none;border:none;cursor:pointer;padding:8px}.mobile-menu-btn[data-astro-cid-37fxchfa] span[data-astro-cid-37fxchfa]{display:block;width:24px;height:2px;background:var(--text-dark);margin:5px 0;transition:all .3s}.footer[data-astro-cid-37fxchfa]{background:var(--primary-dark);color:var(--cream);padding:48px 0 0}.footer-grid[data-astro-cid-37fxchfa]{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding-bottom:40px}.footer[data-astro-cid-37fxchfa] h4[data-astro-cid-37fxchfa]{color:var(--gold);font-size:15px;margin-bottom:16px}.footer[data-astro-cid-37fxchfa] ul[data-astro-cid-37fxchfa]{list-style:none}.footer[data-astro-cid-37fxchfa] li[data-astro-cid-37fxchfa]{margin-bottom:8px}.footer[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{font-size:13px;opacity:.8;transition:opacity .2s}.footer[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{opacity:1;color:var(--gold)}.footer-contact-item[data-astro-cid-37fxchfa]{font-size:13px;opacity:.8;margin-bottom:8px}.footer-social[data-astro-cid-37fxchfa]{margin-top:12px;display:flex;gap:12px}.footer-social[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{font-size:13px;opacity:.8}.footer-social[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{opacity:1;color:var(--gold)}.footer-bottom[data-astro-cid-37fxchfa]{border-top:1px solid rgba(255,255,255,.1);padding:16px 0;display:flex;justify-content:space-between;align-items:center;font-size:12px;opacity:.7}.footer-bottom[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{margin-left:20px}@media(max-width:768px){.main-nav[data-astro-cid-37fxchfa]{display:none}.mobile-menu-btn[data-astro-cid-37fxchfa]{display:block}.header-inner[data-astro-cid-37fxchfa]{flex-wrap:wrap}.footer-grid[data-astro-cid-37fxchfa]{grid-template-columns:repeat(2,1fr)}.top-bar[data-astro-cid-37fxchfa] .container[data-astro-cid-37fxchfa]{flex-direction:column;gap:4px;text-align:center}.footer-bottom[data-astro-cid-37fxchfa]{flex-direction:column;gap:8px;text-align:center}}