:root{color-scheme:light;--navy:#071430;--red:#d80f2f;--paper:#f5f6f8;--line:rgba(7,20,48,.12)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--paper);color:var(--navy);font-family:Arial,Noto Sans JP,sans-serif}button,input,select,textarea{font:inherit}a{color:inherit}.shell{min-height:100vh}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:30;background:var(--navy);color:#fff}.topbar-inner{max-width:1180px;margin:0 auto;min-height:64px;padding:10px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-weight:900;letter-spacing:.06em}.brand small{display:block;margin-top:3px;font-size:10px;opacity:.55;letter-spacing:.16em}.nav{display:flex;gap:8px}.nav a{text-decoration:none;padding:10px 12px;border-radius:10px;font-size:13px;font-weight:800}.nav a:hover{background:hsla(0,0%,100%,.1)}.container{max-width:1180px;margin:0 auto;padding:28px 18px 72px}.hero{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.hero h1{margin:0;font-size:clamp(28px,5vw,48px);letter-spacing:-.04em}.hero p{margin:8px 0 0;color:rgba(7,20,48,.62);line-height:1.7}.tabs{display:flex;gap:8px;overflow:auto;padding-bottom:4px}.pill{border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:999px;padding:10px 15px;font-size:13px;font-weight:900;cursor:pointer;white-space:nowrap}.pill.active{background:var(--navy);color:#fff}.filters{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px;margin-top:14px}.field label{display:block;font-size:11px;font-weight:900;opacity:.55;margin-bottom:6px}.field select{width:100%;border:1px solid var(--line);border-radius:12px;background:#fff;padding:12px;color:var(--navy);font-weight:800}.card{margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 10px 30px rgba(7,20,48,.05)}.card-head{padding:16px 18px;border-bottom:1px solid rgba(7,20,48,.08);display:flex;justify-content:space-between;gap:12px}.card-date{font-size:22px;font-weight:900}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.tag{background:rgba(7,20,48,.06);border-radius:999px;padding:5px 9px;font-size:10px;font-weight:900}.tag.red{background:rgba(216,15,47,.08);color:#a80c27}.status{border:1px solid var(--line);border-radius:999px;padding:6px 10px;height:max-content;font-size:10px;font-weight:900}.card-body{padding:18px}.card-title{margin:0;font-size:19px}.venue{margin-top:8px;font-size:13px;font-weight:800}.times{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:8px;gap:8px;margin-top:16px}.time{background:rgba(7,20,48,.035);border-radius:12px;padding:11px 8px;text-align:center}.time span{display:block;font-size:9px;opacity:.5;font-weight:900}.time strong{display:block;margin-top:4px;font-size:17px}.info-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px;margin-top:14px}.info{border:1px solid var(--line);border-radius:12px;padding:12px;font-size:13px}.info span{display:block;font-size:10px;opacity:.5;font-weight:900;margin-bottom:4px}.players{margin-top:14px;border:1px solid var(--line);border-radius:12px;padding:12px}.players summary{cursor:pointer;font-weight:900;font-size:13px}.player-list{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.player{background:rgba(7,20,48,.05);border-radius:999px;padding:6px 10px;font-size:11px;font-weight:800}.notice{margin-top:14px;padding:12px;border-radius:12px;background:rgba(216,15,47,.06);font-size:13px;line-height:1.65}.empty{background:#fff;border:1px solid var(--line);border-radius:18px;padding:50px 20px;text-align:center;margin-top:18px}.admin-link{text-decoration:none;border:1px solid hsla(0,0%,100%,.25);border-radius:10px;padding:9px 12px;font-size:12px;font-weight:900}@media(max-width:640px){.filters{grid-template-columns:1fr}.hero{display:block}.times{grid-template-columns:repeat(3,1fr)}.info-grid{grid-template-columns:1fr 1fr}.nav{display:none}}