:root{
  --wire:#B9C1BA;
  --bg:#F2F3EF; --surface:#FFFFFF; --fg:#1A2420; --muted:#5E6B64; --line:#D9DED8;
  --red:#C2302B; --green:#1E7448; --amber:#9A6A00;
  --red-soft:#F6DFDC; --green-soft:#DCEEE3; --amber-soft:#F5EACB;
  --hero:#0F2350; --hero-fg:#F4EFE3; --hero-muted:#AFC0E3; --hero-glow:#1F4FB0;
  --f-display:"Dela Gothic One","Hiragino Sans","Noto Sans JP",sans-serif;
  --f-body:"Zen Kaku Gothic New","Hiragino Sans","Noto Sans JP",system-ui,sans-serif;
  --f-num:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#111714; --surface:#1A221E; --fg:#E6ECE8; --muted:#97A59D; --line:#2C3832;
  --red:#E8564F; --green:#45B57E; --amber:#E0B04A;
  --red-soft:#3A201E; --green-soft:#1B3528; --amber-soft:#3A311A; --wire:#46544C; color-scheme:dark}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:15px;line-height:1.6;-webkit-tap-highlight-color:transparent}
img{max-width:100%}
[hidden]{display:none!important}
a{color:inherit}
.wrap{max-width:760px;margin:0 auto;padding:16px 16px 72px}
.wrap.wide{max-width:1180px}
.num{font-family:var(--f-num);font-variant-numeric:tabular-nums}
h1,h2,h3{margin:0;font-weight:400}
h2{font-family:var(--f-display);font-size:18px;line-height:1.3;margin-bottom:10px}
h3{font-size:15px;font-weight:700}
.muted{color:var(--muted)}
.small{font-size:13px}
.stack{display:grid;gap:14px;grid-template-columns:minmax(0,1fr)}
.stack>*{min-width:0}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spacer{flex:1}

/* hero */
.hero{display:flex;gap:12px;align-items:center;background:var(--hero);color:var(--hero-fg);border-radius:14px;padding:16px;margin-bottom:14px;
  background-image:radial-gradient(circle at 85% 0%,var(--hero-glow),transparent 60%)}
.hero .logo{width:56px;height:56px;border-radius:10px;background:var(--hero-fg);object-fit:contain;padding:4px;flex:none}
.hero .logo.ph{display:grid;place-items:center;background:transparent;border:2px solid rgba(175,192,227,.35);font-family:var(--f-display);font-size:22px;color:var(--hero-muted)}
.hero .tt{min-width:0;flex:1}
.hero h1{font-family:var(--f-display);font-size:clamp(19px,5.4vw,28px);line-height:1.2;overflow-wrap:anywhere}
.hero .meta{font-size:12px;color:var(--hero-muted);margin-top:3px}
.hero .pill{background:rgba(255,255,255,.12);color:var(--hero-fg)}
.brand{font-size:11px;letter-spacing:.14em;font-weight:700;color:var(--hero-muted)}

/* pills / badges */
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;border-radius:999px;padding:2px 9px;white-space:nowrap}
.pill.wait{background:var(--line);color:var(--muted)}
.pill.next{background:var(--amber-soft);color:var(--amber)}
.pill.play{background:var(--green-soft);color:var(--green)}
.pill.done{background:transparent;border:1px solid var(--line);color:var(--muted)}
.pill.red{background:var(--red-soft);color:var(--red)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
@media (prefers-reduced-motion:no-preference){.blink{animation:blink 1.4s infinite}@keyframes blink{50%{opacity:.25}}}

/* tabs */
nav.tabs{position:sticky;top:0;z-index:5;background:var(--bg);display:flex;border-bottom:2px solid var(--fg);margin:0 -16px 16px;padding:0 8px;overflow-x:auto}
nav.tabs button{flex:1 0 auto;font:inherit;font-weight:700;font-size:14px;background:none;border:0;color:var(--muted);padding:12px 10px;cursor:pointer;border-bottom:4px solid transparent;margin-bottom:-2px;white-space:nowrap}
nav.tabs button[aria-selected=true]{color:var(--fg);border-bottom-color:var(--red)}

/* cards */
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px}
.card.strong{border:2px solid var(--fg)}
.callout{background:var(--amber-soft);border-radius:10px;padding:12px 14px;font-size:14px}
.callout.red{background:var(--red-soft)}
.callout.green{background:var(--green-soft)}

/* buttons & forms */
.btn{font:inherit;font-weight:700;font-size:15px;border-radius:10px;padding:11px 18px;cursor:pointer;border:1px solid var(--fg);background:var(--fg);color:var(--bg);text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px}
.btn.ghost{background:transparent;color:var(--fg);border-color:var(--line)}
.btn.red{background:var(--red);border-color:var(--red);color:#fff}
.btn.hero{background:var(--hero);border-color:var(--hero);color:var(--hero-fg)}
.btn.sm{padding:6px 12px;font-size:13px;min-height:34px;border-radius:8px}
.btn.block{width:100%}
.btn:disabled{opacity:.4;cursor:not-allowed}
label.fld{display:grid;gap:5px;font-size:13px;font-weight:700}
label.fld .hint{font-weight:400;color:var(--muted);font-size:12px}
input,select,textarea{font:inherit;font-size:16px;color:var(--fg);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px 11px;width:100%}
input:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--red);outline-offset:2px}
.req{font-size:10px;font-weight:700;color:var(--red);border:1px solid var(--red);border-radius:4px;padding:0 4px;margin-left:4px}
.opt{font-size:10px;font-weight:700;color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:0 4px;margin-left:4px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (max-width:480px){.grid2{grid-template-columns:1fr}}
.msg{font-size:13px;margin:0}
.msg.err{color:var(--red);font-weight:700}
.msg.ok{color:var(--green);font-weight:700}

/* my banner */
.mine-banner{border-radius:12px;padding:12px 14px;display:grid;gap:2px;margin-bottom:14px;border:2px solid var(--fg);background:var(--surface)}
.mine-banner b{font-size:16px}
.mine-banner.soon{background:var(--amber-soft);border-color:var(--amber)}
.mine-banner.now{background:var(--red);border-color:var(--red);color:#fff}
.mine-banner.now .muted{color:rgba(255,255,255,.85)}
@media (prefers-reduced-motion:no-preference){.mine-banner.soon,.mine-banner.now{animation:pop .5s ease-out}@keyframes pop{0%{transform:scale(.96)}60%{transform:scale(1.02)}100%{transform:none}}}

/* up next */
.upnext{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
@media (max-width:640px){.upnext{grid-template-columns:1fr}}
.mini{background:var(--surface);border:2px solid var(--line);border-radius:12px;padding:12px;display:grid;gap:4px;min-width:0}
.mini.first{border-color:var(--amber)}
.mini.play{border-color:var(--green)}
.mini.mine{box-shadow:0 0 0 4px color-mix(in oklab,var(--red) 35%,transparent)}
.mini .top{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12px}
.mini .mach{font-family:var(--f-num);font-weight:600;background:var(--hero);color:var(--hero-fg);border-radius:6px;padding:1px 8px;font-size:12px}
.mini.play .mach{background:var(--green);color:#fff}
.mini .vs{font-weight:700;line-height:1.35;overflow-wrap:anywhere}
.mini .vs small{font-weight:400;color:var(--muted);font-size:11px;display:block}
.hscroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px}
.hscroll .mini{min-width:230px}

/* feed */
.feed{list-style:none;margin:0;padding:0}
.feed li{display:grid;grid-template-columns:auto auto 1fr;gap:10px;align-items:baseline;padding:9px 0;border-top:1px solid var(--line);font-size:14px}
.feed li:first-child{border-top:0}
.feed .tm{font-family:var(--f-num);font-size:12px;color:var(--muted)}
.feed .kd{width:8px;height:8px;border-radius:50%;background:var(--muted);transform:translateY(-1px)}
.feed .start .kd{background:var(--green)} .feed .win .kd{background:var(--red)} .feed .finish .kd{background:var(--amber)}
.feed .finish .tx{font-weight:700}
.feed .tx{min-width:0;overflow-wrap:anywhere}

/* order list */
.olist{list-style:none;margin:0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.olist li{border-top:1px solid var(--line)}
.olist li:first-child{border-top:0}
.olist .it{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;padding:10px 12px;width:100%;text-align:left;font:inherit;color:inherit;background:none;border:0}
button.it{cursor:pointer}
button.it:hover{background:color-mix(in oklab,var(--line) 35%,transparent)}
.olist .no{font-family:var(--f-num);font-weight:600;font-size:16px;text-align:right}
.olist .st{font-size:11px;color:var(--muted)}
.olist .cards{font-size:14px;overflow-wrap:anywhere;line-height:1.4}
.olist .side{display:grid;justify-items:end;gap:3px}
.olist .mt{font-family:var(--f-num);font-size:11px;color:var(--muted)}
.olist li.mine{background:color-mix(in oklab,var(--amber-soft) 70%,transparent)}
.olist li.isdone .cards{color:var(--muted)}
.w{color:var(--red);font-weight:700}
.tbd{color:var(--muted);font-size:12px}

/* bracket */
.split{display:grid;gap:16px;grid-template-columns:minmax(0,1fr)}
.split>div{min-width:0}
body{overflow-x:hidden}
@media (min-width:960px){.split.side{grid-template-columns:minmax(0,1fr) 340px;align-items:start}.split.side .sidecol{position:sticky;top:60px;max-height:calc(100vh - 80px);overflow:auto}}
.bracket{overflow-x:auto;padding:4px 2px 12px;-webkit-overflow-scrolling:touch}
.bsec{margin-bottom:26px}
.bsec h3{font-family:var(--f-display);font-weight:400;font-size:15px;margin-bottom:8px}
.bcols{display:flex;gap:24px}
.bcol{display:flex;flex-direction:column;width:178px;flex:none}
.bcol .rh{height:20px;font-size:11px;color:var(--muted);text-align:center;font-weight:700}
.bslots{display:flex;flex-direction:column;flex:1}
.bslot{flex:1;display:flex;align-items:center;position:relative}
/* 線：右へ出て、ペアの中央で合流し、次の試合へ入る */
.bslot.out::after{content:"";position:absolute;right:-12px;width:12px;border-right:2px solid var(--wire);pointer-events:none}
.bslot.out.top::after{top:50%;bottom:0;border-top:2px solid var(--wire);border-top-right-radius:6px}
.bslot.out.bot::after{top:0;bottom:50%;border-bottom:2px solid var(--wire);border-bottom-right-radius:6px}
.bslot.out.won::after{border-color:var(--red)}
.bslot.in::before{content:"";position:absolute;left:-12px;top:50%;width:12px;border-top:2px solid var(--wire);pointer-events:none}
.bslot.in.won-in::before{border-color:var(--red)}
.mc{width:100%;background:var(--surface);border:1px solid var(--line);border-radius:9px;font:inherit;color:inherit;text-align:left;padding:0;overflow:hidden}
button.mc{cursor:pointer}
.mc.play{border-color:var(--green);box-shadow:0 0 0 2px color-mix(in oklab,var(--green) 30%,transparent)}
.mc.next{border-color:var(--amber)}
.mc.mine{box-shadow:0 0 0 3px color-mix(in oklab,var(--red) 35%,transparent)}
.mc .hd{display:flex;justify-content:space-between;gap:6px;padding:3px 8px;font-size:10.5px;color:var(--muted);border-bottom:1px solid var(--line)}
.mc .hd b{font-family:var(--f-num);color:var(--fg)}
.mc .pl{padding:4px 8px;font-size:13px;white-space:nowrap;overflow:hidden;display:flex;align-items:center;gap:6px;min-height:28px}
.mc .pl .nm{overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.mc .pl .wmark{font-size:9px;font-weight:700;background:var(--red);color:#fff;border-radius:3px;padding:0 4px;letter-spacing:.05em}
.mc .pl+.pl{border-top:1px dashed var(--line)}
.mc .pl.win{color:var(--red);font-weight:700}
.mc .pl.lose{color:var(--muted);text-decoration:line-through}
.mc .pl.tbd{font-size:11px;font-style:italic}
.places{display:flex;flex-wrap:wrap;gap:10px}
.places .mc{width:178px}

/* standings */
.stand{list-style:none;margin:0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.stand li{display:flex;align-items:center;gap:14px;padding:11px 14px;border-top:1px solid var(--line)}
.stand li:first-child{border-top:0;background:color-mix(in oklab,var(--red-soft) 60%,transparent)}
.stand .pl{font-family:var(--f-display);font-size:20px;width:44px}
.stand li:first-child .pl{color:var(--red)}
.stand .nm{font-weight:700;font-size:16px}
.champ{background:var(--hero);color:var(--hero-fg);border-radius:14px;padding:18px;text-align:center;background-image:radial-gradient(circle at 50% 0%,var(--hero-glow),transparent 70%);margin-bottom:14px}
.champ .big{font-family:var(--f-display);font-size:clamp(26px,8vw,40px);line-height:1.15;color:#fff}

/* players table */
.plist{list-style:none;margin:0;padding:0}
.plist li{display:grid;grid-template-columns:40px 1fr auto;gap:10px;align-items:center;padding:8px 0;border-top:1px solid var(--line)}
.plist li:first-child{border-top:0}
.plist .en{font-family:var(--f-num);color:var(--muted);text-align:right}
.plist .sub{font-size:12px;color:var(--muted)}
.xbtn{font:inherit;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:8px;padding:4px 10px;cursor:pointer;font-size:12px}

/* machines */
.machines{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px}
.mbox{border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:var(--surface);font-size:13px}
.mbox b{font-family:var(--f-num)}
.mbox.busy{border-color:var(--green);background:var(--green-soft)}

/* sheet */
.sheet-bg{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:30;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--bg);width:100%;max-width:560px;max-height:92vh;overflow-y:auto;border-radius:16px 16px 0 0;padding:18px 16px calc(24px + env(safe-area-inset-bottom,0px));display:grid;gap:14px}
@media (min-width:700px){.sheet-bg{align-items:center}.sheet{border-radius:16px}}
.wbtn{font:inherit;font-weight:700;font-size:17px;border-radius:12px;padding:16px;border:2px solid var(--fg);background:var(--surface);color:var(--fg);cursor:pointer;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%}
.wbtn:hover{border-color:var(--red)}
.wbtn small{font-size:12px;font-weight:400;color:var(--muted)}

/* toast */
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:10px 16px;border-radius:10px;font-size:14px;font-weight:700;z-index:50;max-width:calc(100% - 32px);box-shadow:0 6px 20px rgba(0,0,0,.25)}
.toast.err{background:var(--red);color:#fff}

/* QR card */
.qrwrap{display:flex;justify-content:center}
.qcard{width:105mm;height:148mm;max-width:100%;background:#0F2350;color:#fff;border-radius:10px;padding:9mm 7mm;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4mm;text-align:center;position:relative;overflow:hidden;
  background-image:radial-gradient(circle at 50% 30%,#1F4FB0,transparent 60%)}
.qcard .ql{width:22mm;height:22mm;object-fit:contain;background:#F4EFE3;border-radius:6px;padding:1.5mm}
.qcard .qn{font-family:var(--f-display);font-size:19px;line-height:1.25}
.qcard .qm{font-size:11px;color:#AFC0E3}
.qcard .qq{background:#fff;padding:3mm;border-radius:6px;line-height:0}
.qcard .qq img,.qcard .qq canvas{width:44mm!important;height:44mm!important}
.qcard .qt{font-family:var(--f-display);font-size:15px;color:#fff}
.qcard .qs{display:grid;grid-template-columns:repeat(3,1fr);gap:2mm;width:100%;font-size:10px;font-weight:700}
.qcard .qs b{display:block;width:15px;height:15px;margin:0 auto 1px;border-radius:50%;background:#D9342B;font-size:9px;line-height:15px}
.qcard .qu{font-family:var(--f-num);font-size:8.5px;color:#AFC0E3;word-break:break-all}
@media print{
  @page{size:A6 portrait;margin:0}
  body{background:#fff}
  .no-print{display:none!important}
  .wrap{padding:0;max-width:none}
  .qrwrap{display:block}
  .qcard{border-radius:0;width:105mm;height:148mm;-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

/* home */
.feat{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
@media (max-width:480px){.feat{grid-template-columns:1fr}}
.feat div{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px}
.feat b{display:block;font-size:14px}
.feat span{font-size:13px;color:var(--muted)}
.tlist a{display:flex;justify-content:space-between;gap:10px;text-decoration:none;padding:10px 0;border-top:1px solid var(--line)}
.tlist a:first-child{border-top:0}
footer.ft{margin-top:30px;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);text-align:center}

/* アイコン */
.av{border-radius:50%;object-fit:cover;flex:none;display:inline-grid;place-items:center;background:var(--line);vertical-align:middle}
.av.ini{color:#fff;font-weight:700;line-height:1}
.av.sm{box-shadow:0 0 0 1px var(--line)}
.mc .pl.lose .av{opacity:.5;filter:grayscale(1)}
.pwrap{display:flex;align-items:center;gap:10px;min-width:0}
.vrow{display:flex;align-items:center;gap:8px}
.avpick{display:flex;align-items:center;gap:12px;cursor:pointer}
.avprev{width:56px;height:56px;border-radius:50%;background:var(--line);display:grid;place-items:center;font-size:24px;overflow:hidden;flex:none}
.avprev img{width:100%;height:100%;object-fit:cover}
.champ .pav{margin:6px auto 4px;box-shadow:0 0 0 3px #fff}

/* 表彰台 */
.podium{display:flex;justify-content:center;align-items:flex-end;gap:8px;padding:10px 0 0;margin-bottom:12px}
.pcol{flex:1;max-width:150px;display:flex;flex-direction:column;align-items:center;min-width:0}
.pwho{display:grid;justify-items:center;gap:4px;margin-bottom:8px;min-width:0;max-width:100%}
.pnm{font-weight:700;font-size:14px;text-align:center;overflow-wrap:anywhere;line-height:1.3}
.p1 .pnm{font-size:16px}
.pav{box-shadow:0 0 0 3px var(--surface),0 0 0 5px var(--line)}
.p1 .pav{box-shadow:0 0 0 3px var(--surface),0 0 0 6px #D4A72C}
.p2 .pav{box-shadow:0 0 0 3px var(--surface),0 0 0 5px #A8B0B8}
.p3 .pav{box-shadow:0 0 0 3px var(--surface),0 0 0 5px #B07A4A}
.crown{font-size:24px;line-height:1;margin-bottom:-2px}
.pstep{width:100%;border-radius:10px 10px 0 0;display:grid;place-items:center;align-content:center;color:#fff;background:var(--hero);gap:0}
.pstep b{font-family:var(--f-display);font-size:28px;line-height:1}
.pstep small{font-size:11px;color:var(--hero-muted)}
.p1 .pstep{background:linear-gradient(180deg,#1F4FB0,var(--hero))}
.pcol.empty .pstep{opacity:.35}
@media (prefers-reduced-motion:no-preference){.pcol .pwho{animation:rise .6s ease-out both}.p2 .pwho{animation-delay:.15s}.p1 .pwho{animation-delay:.3s}@keyframes rise{from{transform:translateY(14px);opacity:0}to{transform:none;opacity:1}}}

/* アワード */
.awl{display:block;font-size:12px;color:var(--amber);font-weight:700;margin-top:2px}
.feed .award .kd{background:var(--amber)}
.feed .award .tx{font-weight:700}
.tablewrap{overflow-x:auto}
.awt{border-collapse:collapse;width:100%;font-size:13px}
.awt th,.awt td{padding:7px 6px;border-bottom:1px solid var(--line);text-align:center;white-space:nowrap}
.awt th{font-size:10.5px;color:var(--muted)}
.awt td.who{text-align:left;display:flex;align-items:center;gap:8px;font-weight:700}
.awside{border:1px solid var(--line);border-radius:10px;padding:10px;display:grid;gap:8px;background:var(--surface)}
.awgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:6px}
.awgrid label{display:grid;gap:2px;font-size:10.5px;font-weight:700;color:var(--muted)}
.awgrid input{padding:6px 8px;font-size:15px}
.rphoto{width:100%;max-height:300px;object-fit:contain;border-radius:10px;border:1px solid var(--line);background:#000}

/* 結果送信 */
.photobox{display:grid;place-items:center;gap:8px;border:2px dashed var(--line);border-radius:12px;padding:16px;cursor:pointer;background:var(--surface);font-weight:700;text-align:center}
.photobox img{max-height:200px;border-radius:8px}
.wbtn.pickw{justify-content:flex-start;gap:12px}
.wbtn.pickw.on{border-color:var(--red);background:var(--red-soft)}