@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700;900&display=swap";:root{--color-primary: #00b4d8;--color-accent1: #ff6eb4;--color-accent2: #ffb347;--color-accent3: #7bc67e;--color-dark: #1a1a2e;--color-bg: #fafafa;--color-card: #ffffff;--color-text: #1a1a2e;--color-text-muted: #666;--color-text-subtle: #aaa;--color-surface-alt: #f5f5f5}@media(prefers-color-scheme:dark){:root{--color-bg: #0f0f1a;--color-card: #1c1c2e;--color-text: #e0e0f0;--color-text-muted: #9090a8;--color-text-subtle: #60607a;--color-surface-alt: #252538}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Noto Sans JP,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.7;overscroll-behavior-y:auto}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.cookie-banner[data-astro-cid-37fxchfa]{position:fixed;bottom:0;left:0;right:0;background:var(--color-dark);color:#fff;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;z-index:10000;font-size:13px;line-height:1.6;box-shadow:0 -2px 12px #0003}.cookie-banner[data-astro-cid-37fxchfa].hidden{display:none}.cookie-text[data-astro-cid-37fxchfa]{flex:1;min-width:200px}.cookie-link[data-astro-cid-37fxchfa]{color:var(--color-primary);text-decoration:underline}.cookie-btn[data-astro-cid-37fxchfa]{background:var(--color-primary);color:#fff;border:none;border-radius:20px;padding:8px 20px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;white-space:nowrap;transition:opacity .2s}.cookie-btn[data-astro-cid-37fxchfa]:hover{opacity:.85}.site-header[data-astro-cid-37fxchfa]{width:100%}.header-image-wrap[data-astro-cid-37fxchfa]{position:relative;width:100%}.header-img[data-astro-cid-37fxchfa]{width:100%;height:auto;display:block}.header-title[data-astro-cid-37fxchfa]{position:absolute;bottom:12%;right:3%;text-align:center}.header-title[data-astro-cid-37fxchfa] span[data-astro-cid-37fxchfa]{font-family:Noto Sans JP,sans-serif;font-size:clamp(1.2rem,3vw,2.2rem);font-weight:900;color:#fff;text-shadow:3px 3px 0 #ff6eb4,-2px -2px 0 #00b4d8,0 0 20px rgba(255,180,0,.8);letter-spacing:.08em;white-space:nowrap}.header-overlay[data-astro-cid-37fxchfa]{position:absolute;bottom:16px;left:24px}.site-logo[data-astro-cid-37fxchfa]{font-size:2.8rem;font-weight:900;color:#fff;background:#1a1a2e;border:3px solid var(--color-accent2);padding:4px 16px;box-shadow:0 0 16px var(--color-accent2);letter-spacing:.05em}.nav[data-astro-cid-37fxchfa]{background:var(--color-dark);display:flex;justify-content:center;gap:0;flex-wrap:wrap}.nav[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{color:#fff;padding:14px 24px;font-weight:700;font-size:.95rem;transition:background .2s,color .2s;position:relative}.nav[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:0;height:3px;background:var(--color-primary);transition:width .2s}.nav[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover:after{width:80%}.nav[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{color:var(--color-primary)}.main-content[data-astro-cid-37fxchfa]{max-width:1100px;margin:0 auto;padding:48px 24px}.site-footer[data-astro-cid-37fxchfa]{background:var(--color-dark);color:#fff;margin-top:80px;padding:40px 24px}.footer-inner[data-astro-cid-37fxchfa]{max-width:1100px;margin:0 auto;text-align:center}.footer-logo[data-astro-cid-37fxchfa]{font-size:2rem;font-weight:900;color:var(--color-accent2);margin-bottom:16px}.footer-sns[data-astro-cid-37fxchfa]{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;margin-bottom:20px}.footer-sns[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{color:var(--color-primary);font-weight:700;font-size:.9rem;transition:color .2s}.footer-sns[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{color:var(--color-accent1)}.footer-links[data-astro-cid-37fxchfa]{display:flex;justify-content:center;gap:20px;margin-bottom:12px}.footer-links[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{color:#888;font-size:.8rem;transition:color .2s}.footer-links[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{color:#fff}.footer-copy[data-astro-cid-37fxchfa]{color:#888;font-size:.8rem}.ptr-indicator[data-astro-cid-37fxchfa]{position:fixed;top:-60px;left:50%;transform:translate(-50%);width:44px;height:44px;background:var(--color-card);border-radius:50%;box-shadow:0 2px 12px #0003;display:flex;align-items:center;justify-content:center;transition:top .2s;z-index:9999}.ptr-indicator[data-astro-cid-37fxchfa].visible{top:12px}.ptr-spinner[data-astro-cid-37fxchfa]{width:22px;height:22px;border:3px solid #eee;border-top-color:var(--color-primary);border-radius:50%}.ptr-spinner[data-astro-cid-37fxchfa].spinning{animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}