:root{--bg:#fbf9f4;--ink:#2b2b2b;--accent:#7aa98e;--accent-dark:#5f8b73;--accent-soft:#eef4f0;--card-bg:#fff;--line:#e7e3da;--muted:#777}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:ヒラギノ角ゴシック,Hiragino Sans,Yu Gothic,Meiryo,system-ui,sans-serif;line-height:1.7}a{color:inherit}.site-header{background:var(--accent);color:#fff;padding:18px 20px;text-align:center}.site-title{display:inline-block;font-size:1.5rem;font-weight:800;letter-spacing:.08em;text-decoration:none;color:#fff}.site-tagline{margin:4px 0 0;font-size:.85rem;opacity:.92}.container{max-width:960px;margin:0 auto;padding:24px 16px 48px}.page-title{font-size:1.5rem;margin:0 0 12px;border-left:6px solid var(--accent);padding-left:12px}.intro{margin-bottom:28px;text-align:center}.intro-text{color:#444;text-align:left}.mascot{width:200px;height:200px;border-radius:50%;display:block;margin:0 auto 16px;box-shadow:0 2px 10px rgba(0,0,0,.12)}.section-title{font-size:1.2rem;margin:32px 0 6px;border-bottom:2px solid var(--line);padding-bottom:6px}.section-note{color:var(--muted);font-size:.9rem;margin:0 0 14px}.coming-soon{margin-top:22px;padding:16px 18px;background:var(--accent-soft);border:1px dashed var(--accent);border-radius:12px;display:flex;align-items:center;gap:12px}.coming-soon-badge{flex:0 0 auto;background:var(--accent);color:#fff;font-size:.8rem;font-weight:700;padding:4px 10px;border-radius:999px;white-space:nowrap}.coming-soon-text{margin:0;color:#3c4a42;font-size:.95rem}.request{margin:36px 0 0;text-align:center;padding:20px 16px;border-top:1px solid var(--line)}.request-text{margin:0 0 6px;color:#444;font-size:.95rem}.request-mail{font-weight:700;color:var(--accent-dark);text-decoration:none}.request-mail:hover{text-decoration:underline}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,280px));justify-content:center;grid-gap:16px;gap:16px}.card{background:var(--card-bg);border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 1px 3px rgba(0,0,0,.05);transition:transform .12s ease,box-shadow .12s ease}.card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.1)}.card-title{font-size:1.05rem;margin:0 0 4px}.card-names{list-style:none;margin:0 0 10px;padding:0}.card-names li{font-size:.95rem;line-height:1.7;color:var(--text,#222)}.card-grade{font-size:.8rem;color:var(--muted);margin:0 0 14px}.dl-button{display:block;text-align:center;background:var(--accent);color:#fff;text-decoration:none;padding:10px 12px;border-radius:8px;font-weight:700;font-size:.95rem}.dl-button:hover{background:var(--accent-dark)}.ad-section{margin:40px 0}.ad-section,.ad-slot{display:flex;justify-content:center}.ad-slot{width:100%;max-width:728px;min-height:100px;border:2px dashed #cbbfa8;border-radius:10px;align-items:center;background:#fffdf8}.ad-placeholder{color:#b7a98c;font-size:.9rem}.doc h2{font-size:1.05rem;margin:24px 0 6px}.doc p{color:#444}.doc-date,.doc-note{color:var(--muted);font-size:.85rem;margin-top:24px}.info-table{width:100%;border-collapse:collapse;margin-top:12px}.info-table td,.info-table th{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top;font-size:.95rem}.info-table th{background:#f3ecdf;width:38%;white-space:nowrap}.footer{border-top:1px solid var(--line);padding:24px 16px;text-align:center;background:#fff}.footer-links a{color:var(--accent-dark);text-decoration:none}.footer-links a:hover{text-decoration:underline}.footer-sep{margin:0 10px;color:#ccc}.footer-copy{color:var(--muted);font-size:.8rem;margin:10px 0 0}