:root{--ink:#142a43;--muted:#78899c;--blue:#48b5ee;--blue-dark:#168bc6;--pale:#eaf7ff;--line:#e4eaf0;--cream:#fffcf8;--pink:#f8e6f1}
*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;font-size:14px;padding-bottom:88px}a{color:inherit}.site-header{background:white;border-bottom:1px solid var(--line)}.header-inner{max-width:900px;margin:auto;padding:19px 20px}.brand{display:flex;align-items:center;gap:10px;font-size:25px;font-weight:850;letter-spacing:-.8px;text-decoration:none}.brand-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#e0f4ff;color:var(--blue-dark);font-size:27px}.brand-blue{color:var(--blue)}.site-header p{margin:3px 0 0 52px;color:var(--muted);font-size:11px}.container{max-width:780px;margin:auto;padding:20px 16px}.toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center}.toolbar-title{display:flex;flex-direction:column;gap:3px}.toolbar-title strong{font-size:17px}.toolbar-title span{color:var(--muted);font-size:11px}.search-wrap input{width:170px;max-width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:22px;background:#fff;outline:none;font:inherit;font-size:12px}.search-wrap input:focus{border-color:var(--blue)}.filter-chips,.month-filters{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none;padding:16px 0 3px}.filter-chips::-webkit-scrollbar,.month-filters::-webkit-scrollbar{display:none}.chip,.month-chip{border:0;white-space:nowrap;background:#eaf4fc;border-radius:24px;padding:9px 15px;color:#5e7b91;font-size:12px;cursor:pointer}.chip.selected,.month-chip.selected{background:#17364d;color:white}.month-filters{padding:12px 0 18px}.month-chip{min-width:68px;border-radius:12px;padding:11px 12px;background:#f2f7fc;display:flex;flex-direction:column;gap:2px}.month-chip small{font-size:10px}.month-chip.selected{background:#4bb8e9}.section-heading{display:flex;align-items:baseline;justify-content:space-between;margin:2px 0 17px}.section-heading h1{font-size:18px;margin:0}.section-heading h1 span{font-size:11px;color:var(--muted);font-weight:400;margin-left:7px}.section-heading>span{font-size:11px;color:var(--blue-dark)}.timeline{position:relative}.timeline:before{content:"";position:absolute;left:56px;top:16px;bottom:18px;width:2px;background:#dce6ed}.event-row{display:grid;grid-template-columns:75px minmax(0,1fr);gap:8px;margin:0 0 13px;position:relative}.event-date{position:relative;padding-top:14px;text-align:left}.event-date .month{font-size:11px;color:#51677b}.event-date .day{display:block;font-size:25px;font-weight:800;line-height:1.15;letter-spacing:-1px}.event-date .weekday{font-size:11px;color:var(--blue-dark);font-weight:650}.event-date:after{content:"";position:absolute;top:23px;left:50px;width:13px;height:13px;border-radius:50%;background:var(--blue);border:3px solid var(--cream);z-index:1}.event-row[data-kind="live"] .event-date:after{background:#48b5ee}.event-row[data-kind="fan"] .event-date:after{background:#f36b9b}.event-row[data-kind="stream"] .event-date:after{background:#9676cf}.event-row[data-kind="event"] .event-date:after{background:#36a99d}.event-row[data-kind="unknown"] .event-date:after{background:#a1acb7}.event-card{display:flex;gap:11px;padding:12px;background:white;border:1px solid var(--line);border-radius:16px;min-height:122px;text-decoration:none;transition:border-color .15s}.event-card:hover{border-color:#8ad4f3}.event-thumb{flex:0 0 76px;width:76px;height:98px;object-fit:cover;border-radius:10px;background:linear-gradient(145deg,#d8f3ff,#f3e7f8);display:grid;place-items:center;color:#7aa8c3;font-size:28px}.event-content{flex:1;min-width:0}.event-topline{display:flex;justify-content:space-between;gap:5px;align-items:center}.event-time{font-size:11px;color:var(--muted)}.event-category{display:inline-block;background:#e9f7ff;color:#198bc2;padding:4px 10px;border-radius:15px;font-size:10px;white-space:nowrap}.event-category.fan{background:#fae9f5;color:#a66ca5}.event-category.stream{background:#eee8ff;color:#8c6ac0}.event-content h2{font-size:14px;line-height:1.45;margin:8px 0 7px;font-weight:750}.event-meta{font-size:11px;color:var(--muted);margin:4px 0;line-height:1.45}.event-meta .pin{color:#f36b86}.event-more{display:flex;justify-content:flex-end;color:var(--blue-dark);font-size:11px;font-weight:650;margin-top:9px}.empty{background:white;border:1px solid var(--line);border-radius:16px;padding:40px 18px;text-align:center;color:var(--muted)}.bottom-nav{position:fixed;z-index:5;bottom:0;left:0;right:0;display:flex;justify-content:space-around;background:#fff;border-top:1px solid var(--line);padding:10px 5px max(12px,env(safe-area-inset-bottom))}.bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:3px;text-decoration:none;color:var(--muted);font-size:10px}.bottom-nav a span{font-size:23px}.bottom-nav a.active{color:var(--blue-dark)}.back-link{display:inline-block;margin:8px 0 18px;color:var(--blue-dark);font-size:13px;text-decoration:none;font-weight:700}.detail-card{background:white;border:1px solid var(--line);border-radius:19px;padding:20px;overflow:hidden}.detail-card h1{font-size:23px;line-height:1.4;margin:14px 0 22px}.detail-image{width:100%;max-height:310px;object-fit:cover;border-radius:13px;margin-bottom:18px}.detail-row{display:flex;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:13px}.detail-row span{flex:0 0 78px;color:var(--muted)}.detail-row strong{font-weight:600;overflow-wrap:anywhere}.detail-button{display:block;margin-top:23px;padding:15px;background:var(--pale);color:var(--blue-dark);border-radius:12px;text-align:center;text-decoration:none;font-weight:700}@media(max-width:430px){.container{padding:17px 12px}.header-inner{padding:15px}.brand{font-size:23px}.toolbar{align-items:stretch}.search-wrap input{width:135px}.event-row{grid-template-columns:66px minmax(0,1fr);gap:5px}.timeline:before{left:49px}.event-date:after{left:43px}.event-thumb{flex-basis:66px;width:66px;height:89px}.event-card{padding:10px;gap:9px}.event-content h2{font-size:13px}.event-date .day{font-size:23px}}
/* Functional states and calendar */
.event-row[hidden]{display:none!important}.month-chip:focus-visible,.chip:focus-visible,.event-card:focus-visible{outline:2px solid #168bc6;outline-offset:2px}.calendar-toolbar{display:flex;align-items:center;justify-content:space-between;margin:12px 0}.calendar-toolbar a{color:var(--blue-dark);text-decoration:none;font-weight:700;padding:10px}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}.calendar-weekday{text-align:center;color:var(--muted);font-size:11px;padding:10px 0}.calendar-day{min-height:70px;border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 4px;font-size:12px;text-decoration:none;display:flex;flex-direction:column;gap:4px}.calendar-day.today{border-color:var(--blue)}.calendar-day.muted{opacity:.3}.calendar-dot{display:block;width:7px;height:7px;border-radius:50%;background:var(--blue)}.calendar-event{display:block;font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--blue-dark)}.calendar-events{margin-top:20px}.event-artist{font-size:11px;color:var(--muted);margin:4px 0}.empty{margin-top:10px}

.event-row{position:relative}.event-quick-edit{position:absolute;right:13px;bottom:8px;z-index:2;background:#fff;border:1px solid #78c6eb;color:#087ba8;text-decoration:none;font-size:11px;font-weight:700;padding:6px 12px;border-radius:20px}.event-row:has(.event-quick-edit){padding-bottom:20px}.admin-edit{background:#dff4ff!important}