:root{font-family:Arial,'Noto Sans JP',sans-serif;color:#171717;background:#f6f7f5;font-size:15px;line-height:1.65;--lime:#d5ff28;--line:#dedfdd;--muted:#666;--ink:#171717;color-scheme:light}*{box-sizing:border-box}body{margin:0;padding-bottom:calc(92px + env(safe-area-inset-bottom))}button,input,textarea,select{font:inherit;color:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;touch-action:manipulation}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible{outline:3px solid #5c7700;outline-offset:3px}input:focus,textarea:focus,select:focus{outline:2px solid #5c7700;outline-offset:1px}[hidden]{display:none!important}header{background:#151515;color:#fff}header .inner{max-width:760px;margin:auto;display:flex;align-items:center;gap:13px;padding:13px 18px}.logo{width:51px;height:58px;object-fit:contain}.brand{border-left:1px solid #aaa;padding-left:13px;line-height:1.5;font-size:17px;font-weight:700;letter-spacing:1px;flex:1}.brand small{display:block;font-size:10px;letter-spacing:1.8px}.account{background:none;border:1px solid #5b5b5b;border-radius:8px;color:#fff;min-height:44px;padding:7px 10px;font-size:12px;max-width:115px;overflow-wrap:anywhere}main{max-width:700px;margin:auto;padding:24px 18px 28px}h1{font-size:24px;line-height:1.45;margin:0 0 12px;padding-left:12px;border-left:6px solid var(--lime);font-weight:700}h2{font-size:18px;line-height:1.5;margin:0;font-weight:700}h3{font-size:16px;margin:7px 0;font-weight:600}p{margin:10px 0}.sub,small{font-size:13px;color:var(--muted)}.card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px;margin:16px 0;overflow-wrap:anywhere}.card-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}.card-head .icon{background:var(--lime);padding:7px;width:36px;height:36px;border-radius:8px}.lime{background:var(--lime);border-color:var(--lime)}.text{white-space:pre-wrap;overflow-wrap:anywhere}.clamp{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.status-head{background:var(--lime);margin:-18px -18px 14px;padding:13px 18px;border-radius:12px 12px 0 0;display:flex;gap:10px;align-items:center}.badge{font-size:12px;border-radius:20px;display:inline-block;padding:3px 10px;background:#eee;color:#333;font-weight:600}.badge.checked{border:1px solid #555;background:white}.badge.reply{background:var(--lime);color:#111}.badge.pending{background:#eceeeb}.row{display:flex;gap:10px;align-items:center;justify-content:space-between}.wrap{flex-wrap:wrap}.gap{gap:14px}.grow{flex:1;min-width:0}.primary,.secondary,.danger,.tab{border-radius:9px;padding:11px 15px;min-height:46px;font-weight:600;border:1px solid #171717;line-height:1.5}.primary{background:#171717;color:white}.secondary{background:white;border-color:#b9bdb6}.danger{background:white;border-color:#b13c3c;color:#9a2929}.wide{width:100%;display:block;margin:14px 0}.link,.back,.more-text{background:none;border:0;text-decoration:underline;text-underline-offset:4px;padding:8px 0;min-height:44px;font-size:14px;text-align:left}.back{text-decoration:none}.icon{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;vertical-align:middle}.tabs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.tab{background:#fff;border-color:#b9bdb6}.tab[aria-selected=true]{background:var(--lime);border-color:var(--lime)}.fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}label{display:block;font-weight:600;font-size:14px;margin:15px 0 6px}input,select,textarea{width:100%;padding:12px;border:1px solid #bfc4bb;background:#fff;border-radius:9px;font-size:16px;line-height:1.5}textarea{min-height:120px;resize:vertical}input[type=checkbox],input[type=radio]{width:20px;height:20px;margin:0;accent-color:#435500}.check{display:flex;align-items:center;gap:12px;min-height:48px;margin:0;font-weight:400;padding:8px 0}.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.action-grid button{display:flex;gap:10px;align-items:center;text-align:left}.entry{padding:14px 0;border-bottom:1px solid var(--line)}.entry:last-child{border:0}.entry strong{display:block;font-size:15px}.entry .link{white-space:nowrap}.num{font-size:46px;font-weight:700;line-height:1.3}.num small{font-size:18px;color:#171717}.count{font-size:11px;background:var(--lime);color:#111;border-radius:20px;padding:2px 6px;min-width:18px;display:inline-block}.empty{padding:25px 0;color:var(--muted);font-size:14px}.notice{border-radius:10px;background:#eef4df;padding:13px 15px;margin:14px 0;font-size:14px}.error{border:1px solid #e1b1ac;background:#fff2ef;color:#8f2823;padding:13px 15px;border-radius:10px;margin:14px 0}.message-meta{border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:12px}.coach-label{display:flex;gap:9px;align-items:center;font-size:14px;font-weight:600}.comment{font-size:15px;line-height:1.85;margin:12px 0 4px}.file-picker{border:1px dashed #879075;background:#f8faf3;border-radius:12px;padding:18px;text-align:center}.file-picker input{max-width:100%;font-size:14px;margin:10px 0}.photos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.photo-tile{border:1px solid var(--line);border-radius:9px;padding:8px;position:relative;background:#fff}.photo-tile img{width:100%;height:160px;object-fit:contain;display:block}.photo-tile button{background:white;border:1px solid #aaa;border-radius:7px;min-height:44px;padding:5px 10px;margin-top:8px}.photo-full{width:100%;height:auto;display:block;background:#fff}.photo-view{padding:0;border:1px solid var(--line);background:white;border-radius:9px;overflow:hidden;margin:12px 0;cursor:zoom-in;width:100%}.photo-view .sub{display:block;padding:8px}dialog{border:0;border-radius:10px;max-width:98vw;width:900px;max-height:94vh;padding:10px}dialog::backdrop{background:#000b}dialog img{width:100%;height:auto}.dialog-scroll{overflow:auto;max-height:78vh}.roster{max-height:340px;overflow:auto;border:1px solid var(--line);border-radius:9px;padding:0 12px}.roster .check{border-bottom:1px solid var(--line)}.status-strip{position:relative;max-width:700px;margin:0 auto}.status-strip p{margin:12px 18px 0;padding:10px 12px;background:#eaf2d7;border-radius:8px;font-size:13px}.status-strip .error{background:#fff2ef}.status-strip button{margin-left:10px}.login{max-width:420px;margin:auto}.login .logo{width:76px;height:86px;display:block;margin:5px auto 22px}.rule{border:0;border-top:1px solid var(--line);margin:20px 0}nav{position:fixed;left:0;right:0;bottom:0;background:white;border-top:1px solid var(--line);z-index:10;padding:7px 8px calc(7px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(4,1fr);gap:4px;max-width:760px;margin:auto}nav button{border:0;background:transparent;border-radius:9px;min-height:65px;font-size:11px;line-height:1.4;padding:7px 2px;position:relative}nav .icon{display:block;margin:0 auto 4px;width:25px;height:25px}nav button[aria-current=page]{background:var(--lime);font-weight:700}nav .count{position:absolute;top:2px;right:10px;background:#171717;color:#fff;font-size:10px}.loading{padding:20px 0;color:#666}details summary{cursor:pointer;min-height:44px;padding:10px 0}.version{font-size:12px;color:#666;margin-top:25px}a{color:#243b00}button[aria-expanded]{text-decoration:underline}@media(min-width:700px){main{padding-top:30px}.photos img{height:220px}nav button{font-size:13px}}@media(max-width:380px){header .inner{padding:12px;gap:8px}.brand{font-size:14px;padding-left:8px;letter-spacing:.5px}.brand small{font-size:9px}.logo{width:43px;height:49px}.account{font-size:11px;padding:6px}.card{padding:15px}.status-head{margin:-15px -15px 12px;padding:12px 15px}main{padding:20px 13px}.row.wrap-sm{align-items:flex-start;flex-direction:column}.action-grid{grid-template-columns:1fr}h1{font-size:22px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.read-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:46px;padding:10px 16px;border:1px solid #171717;border-radius:9px;background:var(--lime);color:var(--ink);font-weight:700;line-height:1.5}.read-button .icon{width:20px;height:20px}.read-button:active{background:#c3ec18}

.message-recipients{background:#f2f6e7;border:1px solid #d7dfc6;border-radius:9px;padding:12px 14px;margin:0 0 16px}.message-recipients strong{display:flex;align-items:center;gap:7px;font-size:13px}.message-recipients .icon{width:19px;height:19px}.message-recipients ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px 12px;padding:0;margin:8px 0 0}.message-recipients li{font-size:14px;overflow-wrap:anywhere}