:root{
    --bg:#f7f1e6;
    --panel:#fffaf2;
    --accent:#c94b3f;
    --accent-soft:#f4c9b7;
    --line:#e0d0bf;
    --text:#362a24;
    --muted:#8a7b6f;
    --boss:#4b5ea5;
    --ok:#1f7a3a;
    --ng:#a03b2f;
  }
  *{box-sizing:border-box;}
  body{
    margin:0;
    background: #ffe100 url("images/background.png") repeat center top / contain fixed content-box;
    background-size: 828px 522px;
    /* background:
      radial-gradient(circle at top left, rgba(255,255,255,.8) 0, transparent 60%),
      radial-gradient(circle at bottom right, rgba(255,225,205,.7) 0, transparent 55%),
      var(--bg); */
      /* background-color: #ffe100; */
    font-family:'Hiragino Sans','Noto Sans JP',system-ui,sans-serif;
    color:var(--text);
  }
  .app{max-width:720px;margin:0 auto;padding:16px 12px 32px;}
  .header{text-align:center;margin-bottom:8px;}
  .header-title{font-size:22px;letter-spacing:0.08em;}
  .header-ribbon{
    display:inline-block;margin-top:4px;padding:2px 10px;border-radius:999px;
    border:1px solid var(--accent-soft);background:rgba(255,255,255,.7);
    font-size:11px;color:var(--muted);
  }
  
  .view{display:none;}
  .view.active{display:block;}
  
  .card-shell{
    background:rgba(255,250,245,.92);
    border-radius:16px;
    border:1px solid var(--line);
    padding:14px 14px 18px;
    box-shadow:0 6px 18px rgba(0,0,0,.06);
  }
  .section-title{
    font-size:16px;display:flex;align-items:center;gap:8px;margin:0 0 8px;
  }
  .section-title::before{
    content:'';width:6px;height:18px;border-radius:999px;
    background:linear-gradient(180deg,var(--accent),#e08a5c);
  }
  .muted{color:var(--text);font-size:15px;font-weight: 700;}
  .guide{font-size:14px;line-height:1.5;color:#654d3f;font-weight:800;}
  body.mode-host .app,
  body.mode-guest .app{
    max-width: 760px;
  }
  .mode-hero{
    position:relative;
    overflow:hidden;
    margin: 4px 0 16px;
    padding: 18px 16px 16px;
    border-radius: 24px;
    color:#fff9f4;
    box-shadow:0 18px 28px rgba(55,28,12,.18);
  }
  .mode-hero::before{
    content:"";
    position:absolute;
    inset:auto -40px -55px auto;
    width:180px;
    height:180px;
    border-radius:50%;
    background:radial-gradient(circle, rgba(255,255,255,.18), rgba(255,255,255,0) 72%);
    pointer-events:none;
  }
  body.mode-host .mode-hero{
    background:
      radial-gradient(circle at 100% 0%, rgba(255,221,150,.34), rgba(255,221,150,0) 34%),
      linear-gradient(135deg, #8a3b25, #d75a3b 55%, #efab54);
  }
  body.mode-guest .mode-hero{
    background:
      radial-gradient(circle at 100% 0%, rgba(193,232,255,.28), rgba(193,232,255,0) 34%),
      linear-gradient(135deg, #1f4f86, #347fca 55%, #5fb6ff);
  }
  .mode-pill{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-width:108px;
    padding:6px 12px;
    border-radius:999px;
    background:rgba(255,255,255,.16);
    border:1px solid rgba(255,255,255,.22);
    font-size:11px;
    font-weight:900;
    letter-spacing:.16em;
  }
  .mode-hero-title{
    margin:12px 0 6px;
    font-size:28px;
    line-height:1.15;
    font-weight:900;
  }
  .mode-hero-text{
    max-width:34em;
    font-size:14px;
    line-height:1.55;
    font-weight:800;
    color:rgba(255,249,244,.92);
  }

  .flow-board{
    margin: 10px 0 14px;
    padding: 14px;
    border-radius: 22px;
    background:
      radial-gradient(circle at 0% 0%, rgba(255,255,255,.72), rgba(255,255,255,0) 35%),
      linear-gradient(135deg, rgba(255,252,239,.96), rgba(255,238,214,.96));
    border: 1px solid rgba(145,96,53,.18);
    box-shadow: 0 14px 28px rgba(93,55,17,.10);
  }
  .flow-board-title{
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .16em;
    color: #9b5b3f;
    margin-bottom: 10px;
  }
  .flow-steps{
    display:grid;
    gap:10px;
  }
  .flow-step{
    display:flex;
    align-items:center;
    gap:12px;
    padding:10px 12px;
    border-radius:16px;
    background:rgba(255,255,255,.68);
    border:1px solid rgba(145,96,53,.12);
    color:#7c6859;
    transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
  }
  .flow-step.active{
    background:linear-gradient(90deg, rgba(201,75,63,.14), rgba(255,197,102,.26));
    color:#4a2a1b;
    box-shadow:0 8px 16px rgba(201,75,63,.10);
  }
  .flow-step.done{
    background:linear-gradient(90deg, rgba(31,122,58,.14), rgba(102,206,123,.18));
    color:#214429;
  }
  .flow-step-num{
    width:28px;
    height:28px;
    border-radius:999px;
    display:grid;
    place-items:center;
    font-size:14px;
    font-weight:900;
    background:#f7dfcd;
    color:#84452a;
    flex:0 0 auto;
  }
  .flow-step.done .flow-step-num{
    background:#d8f0de;
    color:#1f7a3a;
  }
  .flow-step-text{
    font-size:14px;
    font-weight:900;
    line-height:1.35;
  }
  .next-action-card{
    margin-top:12px;
    padding:12px 14px;
    border-radius:16px;
    background:#2e241e;
    color:#fff7ef;
    box-shadow:0 12px 18px rgba(30,19,12,.18);
  }
  .next-action-label{
    font-size:11px;
    letter-spacing:.14em;
    font-weight:900;
    color:#ffc98c;
  }
  .next-action-text{
    margin-top:4px;
    font-size:16px;
    font-weight:900;
    line-height:1.4;
  }
  .advanced-options{
    margin-top:10px;
  }
  .advanced-summary{
    list-style:none;
    cursor:pointer;
    padding:12px 14px;
    border-radius:16px;
    background:rgba(255,255,255,.72);
    border:1px dashed rgba(145,96,53,.25);
    color:#6a5143;
    font-size:14px;
    font-weight:900;
  }
  .advanced-summary::-webkit-details-marker{
    display:none;
  }
  .advanced-summary::after{
    content:"＋";
    float:right;
    font-size:18px;
    line-height:1;
  }
  .advanced-options[open] .advanced-summary::after{
    content:"－";
  }
  
  /* ===== ボタン基本 ===== */
  button{
    background:linear-gradient(90deg,var(--accent),#e28a52);
    color:#fff;border:none;padding:11px 16px;font-size:16px;border-radius:10px;
    width:100%;margin:10px 0 0;box-shadow:0 3px 0 rgba(145,65,47,.7);
  }
  button:active{transform:translateY(2px);box-shadow:0 1px 0 rgba(145,65,47,.6);}
  button:disabled{opacity:.55;box-shadow:none;transform:none;cursor:not-allowed;}
  
  /* ===== 色分け ===== */
  button.primary{ /* キャラ */
    background:linear-gradient(90deg,#c94b3f,#e28a52);
    box-shadow:0 3px 0 rgba(145,65,47,.7);
  }
  button.item{ /* どうぐ */
    background:linear-gradient(90deg,#2f6fd6,#4aa3ff);
    box-shadow:0 3px 0 rgba(25,74,140,.6);
  }
  button.success{ /* たたかう */
    background:linear-gradient(90deg,#1f7a3a,#49b35f);
    box-shadow:0 3px 0 rgba(22,88,42,.55);
  }
  button.danger{ /* けす・停止など */
    background:#fff;
    color:#6f6158;
    border:1px solid #dbc8b4;
    box-shadow:0 2px 0 rgba(180,160,130,.7);
  }
  button.cta{
    font-size:18px;
    padding:14px 16px;
    border-radius:14px;
  }
  
  /* ===== HOME：QR＆カード ===== */
  .qr-layout{display:grid;grid-template-columns:1fr;gap:12px;}
  .qr-preview{
    border-radius:14px;border:1px dashed var(--line);
    background:repeating-linear-gradient(45deg,rgba(255,255,255,.9) 0,rgba(255,255,255,.9) 6px,rgba(255,240,225,.9) 6px,rgba(255,240,225,.9) 12px);
    padding:10px;
  }
  .qr-preview-inner{border-radius:10px;background:#111;overflow:hidden;}
  #qrVideo{width:100%;display:none;}
  .qr-placeholder{padding:26px 10px;text-align:center;color:var(--muted);font-size:13px;}
  
  .owned-wrap{
    border-radius:14px;border:1px solid var(--line);
    padding:10px 10px 12px;
    background:linear-gradient(135deg,rgba(255,255,255,.98),rgba(255,245,232,.96));
  }
  .player-card{
    box-shadow:0 10px 18px rgba(0,0,0,.08);
  }
  .prep-card.is-ready{
    box-shadow:
      0 4px 0 rgba(0,0,0,0.18),
      0 14px 24px rgba(0,0,0,0.18),
      0 0 0 4px rgba(49,165,84,.18);
  }
  .card-owned{display:flex;gap:10px;align-items:center;}
  .char-img{
    width:86px;height:86px;border-radius:12px;background:#fff;display:flex;align-items:center;justify-content:center;
    overflow:hidden;border:1px solid var(--line);
  }
  .char-img img{width:100%;height:100%;object-fit:cover;}
  .card-owned-main{flex:1;}
  .card-owned-name{font-weight:900;margin-bottom:2px;font-size:16px;}
  .card-owned-meta{font-size:13px;color:var(--muted);}
  
  .badge{
    display:inline-flex;align-items:center;gap:6px;
    padding:3px 10px;border-radius:999px;border:1px solid var(--line);
    background:rgba(255,255,255,.7);font-size:12px;color:var(--muted);
  }
  .badge.ok{border-color:rgba(31,122,58,.35); color:var(--ok);}
  .badge.ng{border-color:rgba(160,59,47,.35); color:var(--ng);}
  .badge.on{
    background:rgba(255,255,255,.98);
    border-color:rgba(201,75,63,.22);
    color:#7f3c28;
  }
  
  .step-label{
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-weight:900;
    margin:0 0 6px;
  }
  .step-dot{
    width:10px;height:10px;border-radius:999px;
    background:#c94b3f;
    box-shadow:0 0 0 3px rgba(201,75,63,.15);
  }
  .step-dot.item{ background:#2f6fd6; box-shadow:0 0 0 3px rgba(47,111,214,.15); }
  .room-guide{
    margin-bottom:10px;
    font-size:14px;
    line-height:1.5;
    color:#654d3f;
    font-weight:800;
  }
  .status-hint{
    margin-top:10px;
    padding:10px 12px;
    border-radius:14px;
    background:rgba(255,255,255,.72);
    border:1px dashed rgba(145,96,53,.25);
    color:#745746;
    font-size:13px;
    font-weight:800;
    line-height:1.45;
  }
  .room-panel{
    box-shadow:0 14px 24px rgba(0,0,0,.08);
  }
  body.mode-host .flow-board{
    background:
      radial-gradient(circle at 0% 0%, rgba(255,243,220,.92), rgba(255,243,220,0) 35%),
      linear-gradient(135deg, rgba(255,250,239,.98), rgba(255,235,210,.96));
  }
  body.mode-guest .flow-board{
    background:
      radial-gradient(circle at 0% 0%, rgba(234,246,255,.92), rgba(234,246,255,0) 35%),
      linear-gradient(135deg, rgba(245,251,255,.98), rgba(222,239,255,.96));
  }
  body.mode-host .room-panel{
    background:
      radial-gradient(circle at 100% 0%, rgba(255,219,168,.36), rgba(255,219,168,0) 30%),
      linear-gradient(135deg, rgba(255,249,238,.98), rgba(255,236,214,.96));
  }
  body.mode-guest .room-panel{
    background:
      radial-gradient(circle at 100% 0%, rgba(184,226,255,.32), rgba(184,226,255,0) 30%),
      linear-gradient(135deg, rgba(246,251,255,.98), rgba(225,240,255,.96));
  }
  body.mode-host #roomActions{
    display:grid;
    gap:12px;
  }
  body.mode-host #btnCreateRoom{
    font-size:20px;
    padding:16px 18px;
  }
  body.mode-host #inviteRow{
    margin-top:14px;
    padding:14px;
    border-radius:18px;
    background:rgba(255,255,255,.55);
    border:1px solid rgba(145,96,53,.14);
  }
  body.mode-guest #roomPanel{
    border-color: rgba(46,104,175,.22);
  }
  body.mode-guest .player-card{
    display:none;
  }
  body.mode-guest .flow-board{
    display:none;
  }
  body.mode-guest #scanStatus{
    display:none;
  }
  body.mode-guest #mainGuide{
    margin: 0 0 12px;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255,255,255,.72);
    border: 1px solid rgba(46,104,175,.16);
  }
  body.mode-guest .prep-char{
    margin-top: 0 !important;
  }
  body.mode-guest .advanced-summary{
    background:rgba(255,255,255,.82);
    border-color:rgba(46,104,175,.24);
    color:#27527f;
  }
  body.mode-guest .advanced-options:not([open]) .prep-item,
  body.mode-guest .advanced-options:not([open]) .prep-buddy{
    display:none;
  }
  body.mode-guest #roomRow{
    display:none;
  }
  body.mode-guest #roomActions{
    margin-top:12px;
  }
  body.mode-guest #roomTitle{
    font-size:18px;
  }
  body.mode-guest #roomGuide{
    display:none;
  }
  body.mode-guest #roomStatus,
  body.mode-guest #matchStatus{
    margin-top:10px !important;
    font-size:16px;
  }
  body.mode-guest #btnStart{
    font-size:22px;
    padding:18px 18px;
    border-radius:18px;
    box-shadow:0 10px 0 rgba(22,88,42,.35), 0 18px 24px rgba(35,108,72,.18);
  }
  body.mode-guest #inviteRow{
    display:none !important;
  }
  body.mode-host .advanced-summary{
    display:none;
  }
  body.mode-guest .flow-step.active{
    background:linear-gradient(90deg, rgba(52,127,202,.16), rgba(125,199,255,.26));
  }
  @media(max-width:640px){
    .mode-hero-title{ font-size:24px; }
  }
  
  .sound-row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:8px;}
  .sound-row input[type="checkbox"]{width:22px;height:22px;}
  .sound-vol{width:100%;margin-top:6px;}
  
  /* ===== イントロ ===== */
  .intro-shell{
    background:rgba(255,250,245,.96);border-radius:18px;padding:18px 16px 20px;
    border:1px solid var(--line);box-shadow:0 7px 20px rgba(0,0,0,.08);
  }
  .intro-vs{display:flex;align-items:flex-end;justify-content:space-between;gap:8px;margin:8px 0 14px;}
  .intro-side{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;}
  .intro-bubble{
    max-width:160px;padding:6px 10px;border-radius:18px;background:#fff;border:1px solid var(--line);
    font-size:13px;position:relative;margin-bottom:6px;
  }
  .intro-bubble::before,.intro-bubble::after{content:"";position:absolute;bottom:-10px;}
  .intro-bubble::before{
    border-width:10px 8px 0 8px;border-style:solid;
    border-color:var(--line) transparent transparent transparent;left:24px;
  }
  .intro-bubble::after{
    bottom:-9px;border-width:9px 7px 0 7px;border-style:solid;
    border-color:#fff transparent transparent transparent;left:25px;
  }
  .intro-side.intro-boss .intro-bubble::before{left:auto;right:24px;}
  .intro-side.intro-boss .intro-bubble::after{left:auto;right:25px;}
  .intro-portrait{width:96px;height:96px;border-radius:18px;border:2px solid var(--line);background:#fff;overflow:hidden;display:flex;align-items:center;justify-content:center;}
  .intro-portrait img{width:100%;height:100%;object-fit:contain;}
  .intro-name{font-weight:900;margin-top:2px;}
  .intro-vs-label{font-weight:900;font-size:18px;color:var(--muted);}
  
  /* ===== バトル（迫力） ===== */
  .battle-shell{
    background:
      radial-gradient(circle at 20% 10%, rgba(255,255,255,.55) 0, transparent 55%),
      radial-gradient(circle at 80% 0%, rgba(255,210,180,.35) 0, transparent 60%),
      rgba(255,250,245,.94);
    border-radius:18px;
    padding:14px 14px 18px;
    border:1px solid var(--line);
    box-shadow:0 7px 20px rgba(0,0,0,.08);
  }
  .vs-label{text-align:center;font-size:13px;color:var(--muted);margin-bottom:4px;font-weight:900;letter-spacing:.08em;}
  .units{display:flex;gap:10px;}
  @media(max-width:640px){.units{flex-direction:row;}}
  .unit{flex:1;}
  .unit-inner{
    position:relative;border-radius:14px;background:linear-gradient(135deg,#fff,rgba(255,240,230,.96));
    border:1px solid var(--line);padding:14px 12px 16px;
    display:flex;flex-direction:column;align-items:center;gap:10px;
  }
  .unit.unit-boss .unit-inner{background:linear-gradient(135deg,#f4f6ff,#e5e8ff);}
  .boss-enraged{box-shadow:0 0 0 2px rgba(255,80,80,.4),0 0 16px rgba(255,80,80,.55);}
  .unit-portrait{width:100%;aspect-ratio:1/1;border-radius:14px;overflow:hidden;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;}
  .unit-portrait img{width:100%;height:100%;object-fit:contain;}
  .unit-status{width:100%;display:flex;flex-direction:column;gap:8px;margin-top:4px;}
  .unit-name{font-weight:900;font-size:16px;text-align:center;}
  .hp-row{display:flex;align-items:center;gap:8px;width:100%;}
  .hp-bar{flex:1;height:18px;width:100%;border-radius:999px;background:rgba(0,0,0,.12);overflow:hidden;margin-top:2px;border:1px solid rgba(0,0,0,.18);}
  .hp-bar-inner{height:100%;width:100%;border-radius:999px;background:linear-gradient(90deg,#ff6a4a,#ffd278);transition:width .25s ease;}
  .unit-boss .hp-bar-inner{background:linear-gradient(90deg,#5a78ff,#a9c1ff);}
  .hp-text{font-size:13px;font-weight:900;color:var(--muted);}
  
  /* ログ（読みやすい） */
  .battle-log{
    margin-top:10px;
    background:rgba(20,16,14,.92);
    color:#f5efe8;
    border-radius:14px;
    border:1px solid rgba(255,255,255,.14);
    padding:10px 10px 12px;
    height:170px;
    overflow:auto;
    font-size:13px;
    line-height:1.5;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,.25);
  }
  .log-line{
    padding:6px 8px;
    border-radius:10px;
    margin-bottom:6px;
    background:rgba(255,255,255,.06);
  }
  .log-line.turn{
    background:rgba(255,255,255,.10);
    border:1px solid rgba(255,255,255,.12);
    font-weight:900;
  }
  .log-line.player{ border-left:4px solid rgba(255,120,90,.9); }
  .log-line.boss{ border-left:4px solid rgba(120,160,255,.9); }
  .log-line.good{ background:rgba(52,199,89,.18); }
  .log-line.bad{ background:rgba(255,59,48,.18); }
  .log-line.crit{ background:rgba(255,59,48,.28); font-weight:900; }
  .log-pop{ animation:logPop .2s ease-out; }
  @keyframes logPop{ 0%{transform:translateY(6px);opacity:0;} 100%{transform:translateY(0);opacity:1;} }
  
  /* バトル中の一言 */
  .battle-speech{
    position:absolute;top:-6px;left:50%;transform:translateX(-50%) translateY(-10px);
    padding:3px 10px;border-radius:999px;background:#fff;border:1px solid var(--line);
    font-size:11px;opacity:0;pointer-events:none;transition:transform .2s ease, opacity .2s ease;
  }
  .battle-speech.is-show{opacity:1;transform:translateX(-50%) translateY(-16px);}
  
  /* クリティカル */
  .crit-flash{
    position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
    padding:4px 10px;font-size:14px;font-weight:900;background:rgba(255,255,255,.95);
    border-radius:999px;border:2px solid #ff3b30;text-shadow:0 1px 2px rgba(0,0,0,.3);
    animation:critPop .5s ease-out forwards;
  }
  @keyframes critPop{
    0%{transform:translate(-50%,-50%) scale(.5);opacity:0;}
    20%{transform:translate(-50%,-50%) scale(1.1);opacity:1;}
    100%{transform:translate(-50%,-50%) scale(1);opacity:0;}
  }
  
  /* 読み取り演出 */
  .scan-popup{position:fixed;inset:0;display:grid;place-items:center;pointer-events:none;z-index:998;}
  .scan-popup-inner{
    background: rgba(255,248,242,.98);border:2px solid var(--accent);border-radius:16px;padding:16px 20px;
    box-shadow:0 10px 30px rgba(0,0,0,.25);text-align:center;animation: popScan .8s ease-out forwards;
  }
  .scan-popup-inner img{width:120px;border-radius:10px;margin:0 auto 8px;}
  .scan-popup-inner .label{font-size:14px;color:var(--muted);}
  .scan-popup-inner .name{font-size:18px;font-weight:900;}
  @keyframes popScan{
    0%{transform:scale(.7);opacity:0;}
    20%{transform:scale(1.05);opacity:1;}
    100%{transform:scale(1);opacity:0;}
  }
  
  /* バトル演出 */
  .hit-flash{position:absolute;inset:0;background:rgba(255,255,255,.7);mix-blend-mode:screen;pointer-events:none;animation:hitFlash .25s ease-out forwards;}
  @keyframes hitFlash{0%{opacity:.9;}100%{opacity:0;}}
  .unit-shake{animation:unitShake .25s ease-in-out;}
  @keyframes unitShake{
    0%{transform:translateX(0);}25%{transform:translateX(-4px);}
    50%{transform:translateX(3px);}75%{transform:translateX(-2px);}
    100%{transform:translateX(0);}
  }
  .float-dmg,.float-heal{
    position:absolute;right:14px;top:8px;font-weight:900;font-size:16px;text-shadow:0 1px 2px rgba(0,0,0,.35);
    opacity:0;pointer-events:none;animation:floatNum .6s ease-out forwards;
  }
  .float-dmg{color:#ff3b30;}
  .float-heal{color:#34c759;}
  @keyframes floatNum{
    0%{transform:translateY(8px);opacity:0;}
    20%{opacity:1;}
    100%{transform:translateY(-14px);opacity:0;}
  }
  
  /* リザルト勝者画像 */
  .winner-box{width:170px;aspect-ratio:1/1;border-radius:16px;border:1px solid var(--line);background:#fff;overflow:hidden;display:flex;align-items:center;justify-content:center;margin:10px auto 14px;}
  .winner-box img{width:100%;height:100%;object-fit:contain;}

  .result-shell{
    position: relative;
    overflow: hidden;
    background:
      radial-gradient(circle at 50% 0%, rgba(255,255,255,.85) 0, rgba(255,255,255,0) 42%),
      radial-gradient(circle at 20% 20%, rgba(255,222,120,.42) 0, rgba(255,222,120,0) 34%),
      radial-gradient(circle at 80% 18%, rgba(255,144,103,.28) 0, rgba(255,144,103,0) 30%),
      linear-gradient(180deg, rgba(255,251,235,.98), rgba(255,239,213,.96));
    border: 1px solid rgba(138,104,61,.25);
    border-radius: 24px;
    box-shadow: 0 16px 36px rgba(72,37,16,.16);
    padding: 24px 18px 28px;
    text-align: center;
  }
  .result-shell::before,
  .result-shell::after{
    content:"";
    position:absolute;
    border-radius:999px;
    pointer-events:none;
    opacity:.65;
  }
  .result-shell::before{
    inset:auto auto 22px -28px;
    width:120px;
    height:120px;
    background:radial-gradient(circle, rgba(255,190,90,.45), rgba(255,190,90,0) 70%);
  }
  .result-shell::after{
    inset:12px -20px auto auto;
    width:140px;
    height:140px;
    background:radial-gradient(circle, rgba(255,115,72,.28), rgba(255,115,72,0) 72%);
  }
  .result-badge{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-width:98px;
    padding:6px 14px;
    border-radius:999px;
    background:linear-gradient(90deg,#d94f41,#f1ad54);
    color:#fffdf8;
    font-size:12px;
    font-weight:900;
    letter-spacing:.18em;
    box-shadow:0 8px 16px rgba(201,75,63,.22);
  }
  .result-title{
    margin:14px 0 4px;
    font-size:30px;
    line-height:1.1;
    font-weight:900;
    color:#6f260d;
    text-shadow:0 2px 0 rgba(255,255,255,.6);
  }
  .result-sub{
    font-size:14px;
    color:#8a5f44;
    font-weight:700;
  }
  .result-winner-name{
    font-size:28px;
    line-height:1.15;
    font-weight:900;
    color:#442319;
    margin-bottom:16px;
  }
  .result-versus{
    display:grid;
    grid-template-columns:1fr auto 1fr;
    gap:10px;
    align-items:center;
    margin-top:14px;
    padding:14px 12px;
    border-radius:18px;
    background:rgba(255,255,255,.6);
    border:1px solid rgba(138,104,61,.16);
  }
  .result-side{
    padding:10px 8px;
    border-radius:14px;
    background:rgba(255,255,255,.72);
    border:1px solid rgba(138,104,61,.12);
  }
  .result-side-label{
    font-size:11px;
    font-weight:900;
    letter-spacing:.14em;
    color:#a06a4f;
  }
  .result-side-name{
    margin-top:4px;
    font-size:17px;
    font-weight:900;
    color:#3a241b;
  }
  .result-side-hp{
    margin-top:4px;
    font-size:13px;
    color:#7f675b;
    font-weight:700;
  }
  .result-vs-mark{
    font-size:18px;
    font-weight:900;
    color:#b84f3a;
    letter-spacing:.16em;
  }

  .result-actions{
    display:grid;
    gap:12px;
    margin-top:22px;
  }
  #page-result #btnRematch,
  #page-result #btnGoHome{
    margin-top:0;
  }

  @media(max-width:640px){
    .result-title{ font-size:26px; }
    .result-winner-name{ font-size:24px; }
    .result-versus{ grid-template-columns:1fr; }
    .result-vs-mark{ letter-spacing:.24em; }
  }
  .scanbox{
    margin-top:10px;
    border-radius:12px;
    overflow:hidden;
    border:1px solid rgba(0,0,0,.12);
    background:#111;
    position:relative;
  }
  
  .qr-video{
    width:100%;
    height:220px; /* 好きに */
    object-fit:cover;
    display:none;
  }
  
  .qr-placeholder{
    height:220px;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#fff;
    opacity:.7;
    font-size:14px;
  }
  
  .stop-cam{
    position:absolute;
    right:10px;
    bottom:10px;
    padding:8px 10px;
    font-size:12px;
  }
  
  .finisher-fx{
      position: fixed;
      inset: 0;
      background: rgba(255,255,255,0.08);
      display:flex;
      align-items:center;
      justify-content:center;
      z-index: 9999;
      animation: finFlash 0.6s ease-out forwards;
    
      /* ★追加：クリックを奪わない */
      pointer-events: none;
  }
  
  .finisher-fx-text{
    font-size: 22px;
    font-weight: 900;
    padding: 16px 18px;
    border-radius: 14px;
    background: rgba(0,0,0,0.75);
    color: #fff;
    letter-spacing: .04em;
    transform: scale(0.95);
    animation: finPop 0.6s ease-out forwards;
  }
  
  @keyframes finFlash{
    0%{ opacity:0; }
    15%{ opacity:1; }
    100%{ opacity:0; }
  }
  
  @keyframes finPop{
    0%{ opacity:0; transform:scale(0.9); }
    20%{ opacity:1; transform:scale(1.03); }
    100%{ opacity:0; transform:scale(1.0); }
  }
  
  body.shake{
    animation: shake 0.35s linear;
  }
  
  @keyframes shake{
    0%{ transform: translate(0,0); }
    20%{ transform: translate(-6px,2px); }
    40%{ transform: translate(5px,-3px); }
    60%{ transform: translate(-4px,-2px); }
    80%{ transform: translate(4px,3px); }
    100%{ transform: translate(0,0); }
  }

  .tribe-badge{
    display:inline-block;
    margin-left:8px;
    padding:2px 10px;
    border-radius:999px;
    font-size:12px;
    line-height:1.6;
    background:#f1f1f1;
    color:#333;
    vertical-align:middle;
  }
  .tribe-flash{
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;
    animation: tribeFlash 700ms ease-out forwards;
  }
  
  @keyframes tribeFlash{
    0%   { opacity: 0; }
    15%  { opacity: 0.45; }  /* しっかり光らせる */
    60%  { opacity: 0.35; }  /* ここで“認識”される */
    100% { opacity: 0; }
  }
  .tribe-flash{ background: rgba(255,255,255,0.25); }

  .tribe-kaiju  { background: rgba(255, 77, 79, 0.35); }
  .tribe-oni    { background: rgba(255, 159, 10, 0.35); }
  .tribe-mech   { background: rgba(10, 132, 255, 0.35); }
  .tribe-spirit { background: rgba(52, 199, 89, 0.35); }
  .tribe-yokai  { background: rgba(175, 82, 222, 0.35); }
  
  .synergy-text{
    position: fixed;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10000;
    font-size: 28px;
    font-weight: 900;
    letter-spacing: .08em;
    color: #fff;
    text-shadow:
      0 0 6px rgba(255,255,255,.9),
      0 0 16px rgba(255,215,0,.95);
    opacity: 0;
    pointer-events: none;
    animation: synergyText 1.2s ease-out forwards;
  }
  
  @keyframes synergyText{
    0%   { opacity: 0; transform: translate(-50%,-60%) scale(.95); }
    25%  { opacity: 1; transform: translate(-50%,-50%) scale(1.05); }
    80%  { opacity: 1; transform: translate(-50%,-50%) scale(1); }
    100% { opacity: 0; transform: translate(-50%,-45%) scale(1.05); }
  }

/* 道具発動（任意） */
.item-proc{
  filter: drop-shadow(0 6px 10px rgba(0,0,0,.35));
}

/* =========================
   HOME(準備)ページ：3色ブロック配色
   ========================= */

/* 3ブロック共通 */
#page-home .prep-card{
  border: none;
  border-radius: 0;
  padding: 18px 16px;
  box-shadow: none;
}

/* 背景色（画像っぽいトーン） */
#page-home .prep-char{  background: #FFF4A8; }  /* 黄 */
#page-home .prep-item{  background: #CFEFFF; }  /* 水色 */
#page-home .prep-buddy{ background: #D9D2F2; }  /* 薄紫 */

/* 見出し（①②③） */
#page-home .prep-card .step-label{
  font-size: 18px;
  font-weight: 900;
  margin: 0 0 10px;
}

/* スキャン窓（黒） */
#page-home .prep-card .scanbox{
  border-radius: 0;
  border: 2px solid rgba(0,0,0,0.8);
  background: #111;
}

/* スキャン窓の高さ（画像の比率寄せ） */
#page-home .prep-card .qr-video,
#page-home .prep-card .qr-placeholder{
  height: 210px;
}

/* =========================
   HOME(準備)ページ：ボタンをボタンっぽくする（上書き）
   ========================= */

   #page-home .prep-card button{
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.18);
    padding: 16px 14px;
    font-weight: 900;
    letter-spacing: .02em;
    box-shadow:
      0 2px 0 rgba(0,0,0,0.18),
      0 10px 18px rgba(0,0,0,0.10);
    transition: transform .06s ease, box-shadow .06s ease, filter .06s ease;
  }
  
  /* 押した感（沈む） */
  #page-home .prep-card button:active{
    transform: translateY(2px);
    box-shadow:
      0 1px 0 rgba(0,0,0,0.18),
      0 6px 10px rgba(0,0,0,0.10);
    filter: brightness(0.98);
  }
  
  /* ホバー（PC用） */
  @media (hover:hover){
    #page-home .prep-card button:hover{
      filter: brightness(1.03);
    }
  }
  
  /* disabled はちゃんと “押せない” 感 */
  #page-home .prep-card button:disabled{
    opacity: 0.55;
    box-shadow: none;
    transform: none;
    cursor: not-allowed;
  }
  
  /* “はずす”ボタン（白）もボタン感を持たせる */
  #page-home .prep-card .danger{
    background: #fff;
    color: #111;
    border: 1px solid rgba(0,0,0,0.22);
    box-shadow:
      0 2px 0 rgba(0,0,0,0.10),
      0 10px 18px rgba(0,0,0,0.06);
  }
  #page-home .prep-card .danger:active{
    transform: translateY(2px);
    box-shadow:
      0 1px 0 rgba(0,0,0,0.10),
      0 6px 10px rgba(0,0,0,0.06);
  }
  
/* =========================
   HOME(準備)ページ：各枠をカード化
   ========================= */

   #page-home .prep-card{
    border-radius: 14px;
    border: 2px solid rgba(0,0,0,0.25);
    box-shadow:
      0 4px 0 rgba(0,0,0,0.18),
      0 14px 24px rgba(0,0,0,0.18);
    margin-bottom: 18px;
  }
  
  /* 色ごとに枠線トーンを少し変える（地味だけど効く） */
  #page-home .prep-char{
    border-color: rgba(180,140,0,0.55);
  }
  #page-home .prep-item{
    border-color: rgba(0,110,160,0.55);
  }
  #page-home .prep-buddy{
    border-color: rgba(90,60,160,0.55);
  }
  
  /* 押し込まれた感（カード全体が少し沈む） */
  #page-home .prep-card:active{
    transform: translateY(2px);
    box-shadow:
      0 2px 0 rgba(0,0,0,0.18),
      0 8px 14px rgba(0,0,0,0.18);
  }

  #page-home .prep-card .scanbox{
    box-shadow: inset 0 0 0 2px rgba(255,255,255,0.06),
                0 6px 12px rgba(0,0,0,0.35);
  }
/* =========================
   ヘッダーロゴ
   ========================= */

   .header-title{
    width: 100%;
    padding-top: 50px;        /* 画面端ベタ付き防止。いらなければ0 */
    box-sizing: border-box;
  }
  
  .header-logo{
    width: 100%;               /* ← 横幅ぴったり */
    height: auto;              /* 縦は比率維持 */
    display: block;
  }
  

  /* ===== ダメージ/回復 数値フロート ===== */
.float-num{
  position:absolute;
  left:50%;
  top:40%;
  transform:translate(-50%,-50%);
  font-weight:900;
  font-size:30px;
  letter-spacing:.02em;
  pointer-events:none;
  opacity:0;
  text-shadow:0 3px 0 rgba(0,0,0,.35),0 10px 18px rgba(0,0,0,.35);
  animation: floatUp 900ms ease-out forwards;
  z-index:50;
  /* 白フチ（iOS/Safariに強い） */
  -webkit-text-stroke: 2px #fff;

  /* 念のための縁取り（全ブラウザ向け） */
  text-shadow:
    -2px -2px 0 #fff,
     2px -2px 0 #fff,
    -2px  2px 0 #fff,
     2px  2px 0 #fff,
     0   3px 0 rgba(0,0,0,.35),
     0  10px 18px rgba(0,0,0,.35);
}
.float-num.damage{ color:#ff3b30; }
.float-num.heal{ color:#2ecc71; }
.float-num.miss{ color:#f5efe8; font-size:26px; letter-spacing:.12em; }

@keyframes floatUp{
  0%{ opacity:0; transform:translate(-50%,-10%) scale(.88); filter:blur(.2px); }
  15%{ opacity:1; transform:translate(-50%,-40%) scale(1.08); }
  65%{ opacity:1; transform:translate(-50%,-85%) scale(1.02); }
  100%{ opacity:0; transform:translate(-50%,-110%) scale(.98); }
}

/* =========================
   必殺技演出レイヤー
========================= */
.finisher-layer {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none; /* 演出中にボタン押させない */
  display: none;
}

.finisher-layer.is-show {
  display: block;
}

.finisher-scrim,
.finisher-fade {
  display: none !important;
}

.finisher-layer.is-step1 .finisher-scrim {
  opacity: 1;
}

/* ③ フェードアウト */
.finisher-layer.is-fade .finisher-fade {
  opacity: 1;
}

.finisher-cutin{
  position: fixed;
  left: var(--fx, 50vw);
  top:  var(--fy, 30vh);
  transform: translate(-50%, -110%); /* 頭上に出す */
  opacity: 0;
  transition: transform 520ms cubic-bezier(.2,.9,.2,1), opacity 520ms ease;

  width: min(360px, calc(100vw - 24px));
  pointer-events: none;

  --dx: 0px;
  --dy: 0px;
}

/* ① 出現 */
.finisher-layer.is-step1 .finisher-cutin{
  opacity: 1;
  transform: translate(-50%, -110%);
}

/* ② 相手に向かって移動（相手方向ベクトル） */
.finisher-layer.is-hit .finisher-cutin{
  opacity: 1;
  transform: translate(calc(-50% + var(--dx)), calc(-110% + var(--dy)));
}

/* ③ 暗転なしでフェードアウト */
.finisher-layer.is-out .finisher-cutin{
  opacity: 0;
  transform: translate(calc(-50% + var(--dx)), calc(-110% + var(--dy)));
}

/* スプライト枠（イラストっぽい余白） */
.finisher-sprite-wrap {
  position: absolute;
  left: 8%;
  bottom: 8%;
  width: 64%;
  height: 70%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

#finisherSprite { display: none !important; }

.finisher-bubble {
  position: absolute;
  left: 0%;
  top: 0%;
  width: min(360px, 70vw);
  padding: 18px 20px 16px;

  background: #ffe100;

  /* フチ構成：内側赤／外側黒 */
  border: 3px solid #d10000;          /* 赤フチ */
  box-shadow:
    0 0 0 3px #111,                   /* 黒フチ（外側） */
    0 10px 0 rgba(0,0,0,0.15);         /* 影 */

  border-radius: 16px;

  clip-path: polygon(
    5% 12%, 10% 4%, 16% 10%, 22% 3%, 30% 10%, 38% 2%, 46% 10%,
    55% 3%, 64% 11%, 73% 4%, 82% 12%, 90% 6%, 95% 14%,
    96% 24%, 98% 34%, 96% 44%, 99% 54%, 96% 64%, 98% 74%,
    95% 86%, 90% 92%, 82% 88%, 74% 96%, 66% 88%, 56% 96%,
    46% 88%, 36% 96%, 26% 88%, 18% 96%, 10% 88%, 5% 92%,
    2% 80%, 4% 70%, 1% 60%, 4% 50%, 1% 40%, 4% 30%, 2% 20%
  );
}

.finisher-bubble-title {
  font-weight: 900;
  font-size: 18px;
  color: #d10000;
  -webkit-text-stroke: 1px #111;
  text-shadow: 0 2px 0 rgba(0,0,0,0.2);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.finisher-bubble-name {
  font-weight: 900;
  font-size: 22px;
  color: #d10000;
  -webkit-text-stroke: 1px #111;
  text-shadow: 0 2px 0 rgba(0,0,0,0.2);
  line-height: 1.2;
}

/* 小さい端末は少し上に寄せる */
@media (max-width: 480px){
  .finisher-cutin {
    top: 12%;
    left: 6%;
    height: 50vh;
  }
}
/* =========================
   必殺技 吹き出しフォント
   ========================= */

/* デフォルト（SP想定） */
.finisher-bubble {
  --fin-title: 13px;
  --fin-name: 18px;
  will-change: transform, opacity;
  transform: translate3d(0,0,0); /* GPUレイヤー化のきっかけ */
  backface-visibility: hidden;
}

/* タブレット */
@media (min-width: 481px) {
  .finisher-bubble {
    --fin-title: 14px;
    --fin-name: 22px;
  }
}

/* PC */
@media (min-width: 901px) {
  .finisher-bubble {
    --fin-title: 16px;
    --fin-name: 28px;
  }
}

/* =========================
   イベント用：非常口ボタン
   ========================= */
   .panic-reset{
    position: fixed;
    right: 10px;
    top: 10px;
    z-index: 20000;
    width: auto;
    padding: 10px 12px;
    font-size: 14px;
    border-radius: 999px;
    border: 1px solid rgba(0,0,0,.25);
    background: rgba(255,255,255,.92);
    color: #111;
    box-shadow: 0 6px 16px rgba(0,0,0,.18);
  }
  
  .panic-reset:active{
    transform: translateY(1px);
  }
  
  @media (max-width:480px){
    .panic-reset{ font-size: 13px; padding: 9px 11px; }
  }
/* iOS 連打ズーム防止 */
button,
.cta,
.primary,
.success,
.danger {
  touch-action: manipulation;
}
.official-link {
  position: absolute;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 18px;
  font-weight: 600;
  color: #111;
  text-decoration: underline;
  /* padding: 10px 20px; */
  /* margin: 30px; */
  z-index: 10;
}

@media (max-width: 600px) {
  .official-link {
    font-size: 20px;
    top: 16px;
  }
}

.official-link:hover {
  opacity: 1;
}

/* =========================
   client.html 専用スタイル
   ========================= */
.unit-avatar{ width:88px; height:88px; object-fit:contain; display:block; margin:0 auto 6px; }

.room-row{ display:flex; gap:8px; align-items:center; }
.room-row input{ flex:1; padding:10px; border-radius:10px; border:1px solid var(--line); }

.room-actions{ display:flex; gap:8px; margin-top:8px; }
.room-actions button{ flex:1; }

.small-btn{ padding:10px 12px; border-radius:10px; border:1px solid var(--line); cursor:pointer; }

.invite-row{ display:flex; gap:10px; align-items:center; margin-top:10px; }
.invite-qr{
  width:128px; height:128px; border:1px solid var(--line); border-radius:12px;
  padding:8px; background:#fff; display:flex; align-items:center; justify-content:center;
}
.invite-qr img{ width:112px !important; height:112px !important; display:block; }

.guide{
  margin-top:10px; padding:10px; border:1px solid var(--line);
  border-radius:12px; background:#fff; font-weight:600;
}
.muted2{ opacity:.75; }