:root{--c-primary:#e8590c;--c-primary-dark:#b8460a;--c-bg:#fffaf5;--c-surface:#fff;--c-text:#2b2522;--c-muted:#6f6560;--c-border:#eadfd6;--c-tag:#fff0e5;--c-sat:#1c64c8;--c-sun:#d63a3a;--radius:12px;--font:"Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic UI", Meiryo, sans-serif}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--c-bg);color:var(--c-text);font-family:var(--font);margin:0;font-size:16px;line-height:1.75}a{color:var(--c-primary-dark)}img{max-width:100%}.main{overflow-wrap:anywhere}.wrap{max-width:1040px;margin:0 auto;padding:0 16px}.site-header{background:var(--c-surface);border-bottom:1px solid var(--c-border);z-index:1000;position:sticky;top:0}.header-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 16px;padding-top:10px;padding-bottom:10px;display:flex}.logo{color:var(--c-text);font-size:1.1rem;font-weight:700;text-decoration:none}.logo-mark{color:var(--c-primary);margin-right:4px}.global-nav{gap:4px;display:flex;overflow-x:auto}.global-nav a{color:var(--c-text);white-space:nowrap;border-radius:999px;padding:4px 10px;font-size:.95rem;text-decoration:none}.global-nav a:hover{background:var(--c-tag)}.main{padding-top:20px;padding-bottom:48px}h1{margin:8px 0 12px;font-size:1.5rem;line-height:1.4}h2{border-left:5px solid var(--c-primary);margin:36px 0 12px;padding-left:10px;font-size:1.2rem}.sub-heading{color:var(--c-muted);margin:28px 0 10px;font-size:1rem}.lead{color:var(--c-muted);margin-top:0}.breadcrumb{color:var(--c-muted);margin:0;font-size:.85rem}.breadcrumb a{color:var(--c-muted)}.hero{border-radius:var(--radius);background:linear-gradient(135deg,#fff1e6,#ffe3cc);padding:24px 20px}.hero h1{margin-top:0}.quick-links{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px;margin-top:16px;display:grid}.quick-links a{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);text-align:center;color:var(--c-text);padding:10px 12px;font-weight:700;text-decoration:none;display:block}.quick-links a:hover{border-color:var(--c-primary)}.quick-links small{color:var(--c-muted);font-size:.8rem;font-weight:400;display:block}.cards{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px;display:grid}.card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);flex-direction:column;gap:6px;padding:14px 16px;display:flex}.card p{margin:0}.card-when{color:var(--c-primary-dark);font-size:.9rem;font-weight:700}.card-time{color:var(--c-muted);margin-left:8px;font-weight:400}.card-title{margin:0;font-size:1.05rem;line-height:1.5}.card-title a{color:var(--c-text);text-decoration:none}.card-title 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10px;font-size:.85rem;text-decoration:none}.day-chip.is-sat{color:var(--c-sat)}.day-chip.is-sun{color:var(--c-sun)}.day-chip.current{background:var(--c-primary);border-color:var(--c-primary);color:#fff}.link-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;padding:0;list-style:none;display:grid}.link-grid a{background:var(--c-surface);border:1px solid var(--c-border);color:var(--c-text);border-radius:10px;justify-content:space-between;padding:8px 12px;text-decoration:none;display:flex}.link-grid a:hover{border-color:var(--c-primary)}.link-grid .count{color:var(--c-muted);font-size:.85rem}.detail{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:4px 16px}.detail dl{grid-template-columns:7em 1fr;margin:0;display:grid}.detail dt,.detail dd{border-bottom:1px solid var(--c-border);margin:0;padding:10px 0}.detail dt{color:var(--c-muted);font-size:.9rem}.detail dl>:nth-last-child(-n+2){border-bottom:none}.summary{font-size:1.02rem}.official{background:var(--c-primary);color:#fff;border-radius:999px;margin:16px 0;padding:10px 18px;font-weight:700;text-decoration:none;display:inline-block}.official:hover{background:var(--c-primary-dark)}.source-note{color:var(--c-muted);background:#f7f2ee;border-radius:10px;padding:10px 14px;font-size:.85rem}.mini-list{padding-left:1.2em}.mini-list li{margin-bottom:6px}.mini-list small{color:var(--c-muted)}.map{border-radius:var(--radius);border:1px solid var(--c-border);z-index:0;width:100%}.prose{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:8px 20px 20px}.prose h2{margin-top:28px}.prose h3{margin:20px 0 6px;font-size:1rem}.prose table{border-collapse:collapse;width:100%;font-size:.9rem;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--c-border);text-align:left;vertical-align:top;padding:6px 8px}.prose th{white-space:nowrap;background:#faf4ef}.button{background:var(--c-primary);color:#fff;border-radius:999px;padding:10px 20px;font-weight:700;text-decoration:none;display:inline-block}.site-footer{color:#e9dfd8;background:#3a302b;padding:28px 0 36px;font-size:.85rem}.site-footer a{color:#fff}.footer-nav{flex-wrap:wrap;gap:6px 18px;margin-bottom:16px;display:flex}.credit{color:#d5c9c1;margin:0 0 8px}.copyright{margin:16px 0 0}@media (width<=600px){h1{font-size:1.3rem}.cards{grid-template-columns:1fr}.detail dl{grid-template-columns:5.5em 1fr}}