:root{
  --cyan:#22E9FF;   /* ブランド主色 */
  --violet:#6A0DFF; /* ブランド副色 */
  --ink:#0B0D12;
  --focus:#9bf5ff;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;height:100%;height:100dvh;overflow:hidden;overscroll-behavior:none;background:#0b0d12;color:#e7ecf3;
  font:14px/1.5 -apple-system,BlinkMacSystemFont,"Hiragino Sans","Noto Sans JP",sans-serif;
  -webkit-text-size-adjust:100%;color-scheme:dark}
button{font:inherit;color:inherit;cursor:pointer}
input,select,textarea{font:inherit}
button:disabled{cursor:not-allowed}
:where(button,a,input,select,textarea,[tabindex]):focus-visible{
  outline:3px solid var(--focus);outline-offset:3px}

#app{position:relative;height:100%;height:100dvh}
#stage{position:absolute;inset:0}
#c{display:block;width:100%;height:100%;touch-action:none;cursor:crosshair}
#c.panmode{cursor:grab}
#c.panning{cursor:grabbing}

/* ---- topbar ---- */
#top{position:absolute;top:0;left:0;right:0;display:flex;gap:8px;align-items:center;
  padding:10px 14px;background:linear-gradient(#0b0d12ee,#0b0d1200);pointer-events:none;z-index:5;
  overflow-x:auto;scrollbar-width:none}
#top::-webkit-scrollbar{display:none}
#top>*{flex:none;white-space:nowrap}
#top>*{pointer-events:auto}
.brand{font-weight:700;letter-spacing:.06em;font-size:15px;white-space:nowrap}
.brand small{display:block;font-weight:400;font-size:11px;color:#7d8798;letter-spacing:.02em}
.seg{display:flex;background:#171b24;border:1px solid #262d3a;border-radius:8px;overflow:hidden}
.seg button{background:none;border:0;padding:6px 12px;color:#8b95a7;font-size:13px;white-space:nowrap}
.seg button.on{background:var(--cyan);color:var(--ink);font-weight:600}
.chip{background:#171b24;border:1px solid #262d3a;border-radius:8px;padding:6px 10px;font-size:12px;color:#9aa4b5}
.chip b{color:#e7ecf3;font-variant-numeric:tabular-nums}
.warn{background:#3a2a12;border-color:#5a4520;color:#f0c674}
.spacer{flex:1}
a.ghost,.ghost{background:#171b24;border:1px solid #262d3a;border-radius:8px;padding:6px 12px;
  font-size:13px;color:#c3cbd8;text-decoration:none;display:inline-block}
.ghost:hover{border-color:#3a4456}

/* ---- side ---- */
/* パネルは画面中央に出す。横から差し込むと本体が隠れて邪魔になる。 */
#side{position:fixed;inset:0;z-index:50;display:none;
  align-items:center;justify-content:center;padding:20px;
  overflow-y:auto;overscroll-behavior:contain;background:none;border:0}
#side.open{display:flex}
.sidepanel{width:100%;max-width:460px;max-height:82dvh;display:flex;flex-direction:column;
  background:#12161ef7;border:1px solid #2c3444;border-radius:18px;overflow:hidden;
  box-shadow:0 28px 80px #000c,0 0 0 1px #ffffff08 inset;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  animation:gateIn .2s cubic-bezier(.2,.9,.3,1)}
#sidebody{padding:4px 20px 20px;overflow-y:auto;overscroll-behavior:contain}
.sidehead{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 16px 10px 20px;flex:none}
#sideTitle{margin:0;font-size:17px;letter-spacing:.01em}
#sideTitle:focus{outline:none}
#sideClose{width:38px;height:38px;flex:none;
  display:grid;place-items:center;border-radius:50%;
  background:#171b24e6;border:1px solid #2c3444;color:#c3cbd8;font-size:17px;cursor:pointer}
#sideClose:hover{border-color:#3a4456;color:#fff}
#scrim{position:fixed;inset:0;background:#0b0d12cc;z-index:49;
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  opacity:0;pointer-events:none;transition:opacity .2s}
#scrim.on{opacity:1;pointer-events:auto}
.field{margin-bottom:12px}
.field label{display:block;font-size:12px;color:#8b95a7;margin-bottom:5px}
.field input[type=text],.field input[type=url],.field input[type=email],
.field input[type=number],.field input[type=search],.field textarea,.field select{
  width:100%;background:#161a22;border:1px solid #262d3a;border-radius:7px;
  padding:8px 10px;color:#e7ecf3}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--cyan)}
input::placeholder,textarea::placeholder{color:#7d8798;opacity:1}
select{background:#161a22;border:1px solid #262d3a;border-radius:7px;padding:8px 10px;color:#e7ecf3}
.row{display:flex;gap:8px;align-items:center}
.swatches{display:flex;flex-wrap:wrap;gap:6px}
.swatches button{width:26px;height:26px;border-radius:6px;border:2px solid transparent;padding:0}
.swatches button.on{border-color:#fff}
.primary{width:100%;background:var(--cyan);border:0;border-radius:8px;padding:11px;font-weight:700;color:var(--ink)}
.primary:disabled{background:#232a36;color:#5d6675;cursor:not-allowed}
.danger{background:#3b1d1d;border:1px solid #6b2b2b;border-radius:7px;padding:7px 10px;font-size:12px;color:#f3a3a3}
.muted{color:#7d8798;font-size:12px}
.stat{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px solid #1a1f28;font-size:13px}
.stat span:last-child{font-variant-numeric:tabular-nums;font-weight:600}
.notice{background:#0f1a24;border:1px solid #1d3c4a;border-radius:8px;padding:10px 12px;
  font-size:12px;color:#9fd6e4;margin-bottom:14px}
.notice b{color:#cdf3fb}
.pill{display:inline-block;font-size:11px;padding:1px 7px;border-radius:99px;background:#232a36;color:#9aa4b5}
.pill.pending{background:#3a2a12;color:#f0c674}
.mine{border:1px solid #262d3a;border-radius:8px;padding:9px 10px;margin-bottom:8px}
.mine .row{justify-content:space-between}

/* ---- tooltip / toast / modal ---- */
#tip{position:absolute;pointer-events:none;z-index:8;background:#161a22ee;border:1px solid #2c3444;
  border-radius:8px;padding:7px 10px;font-size:12px;max-width:240px;display:none;
  box-shadow:0 8px 24px #0009}
#tip b{display:block;font-size:13px;margin-bottom:2px}
#toast{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);z-index:9;
  background:#1b2230;border:1px solid #33405a;border-radius:9px;padding:10px 16px;font-size:13px;
  display:none;box-shadow:0 8px 24px #0009;max-width:80%}
#toast.err{background:#3b1d1d;border-color:#6b2b2b;color:#ffd7d7}
dialog{background:#12161e;color:#e7ecf3;border:1px solid #2c3444;border-radius:12px;
  padding:20px;max-width:400px;width:calc(100% - 32px)}
dialog::backdrop{background:#000a}
dialog h3{margin:0 0 12px;font-size:16px}
.modal-actions{align-items:stretch}
.modal-actions .primary{flex:1;width:auto}
.modal-actions .ghost{min-width:88px;text-align:center}
code.rec{display:block;background:#161a22;border:1px dashed #3a4456;border-radius:7px;
  padding:10px;text-align:center;letter-spacing:.1em;font-size:14px;margin:10px 0;user-select:all}

@media (max-width:1100px){ .brand small{display:none} }

/* ---- media ---- */
#live img,#live video{border-radius:0}
.mediaNow{margin-bottom:10px}
.mediaNow img,.mediaNow video{width:100%;max-height:150px;object-fit:cover;
  border-radius:8px;border:1px solid #262d3a;display:block;margin-bottom:8px;background:#0b0d12}
.mediaNow .danger{width:100%}
.embedTag{background:#161a22;border:1px solid #262d3a;border-radius:8px;padding:12px;
  text-align:center;color:#9aa4b5;margin-bottom:8px;text-transform:capitalize}
.embedBox{position:relative;width:100%;aspect-ratio:16/9;margin:12px 0;
  border-radius:8px;overflow:hidden;border:1px solid #262d3a;background:#000}
.embedBox iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
input[type=file]{width:100%;color:#8b95a7;font-size:12px}
input[type=file]::file-selector-button{background:#171b24;border:1px solid #262d3a;
  border-radius:7px;padding:7px 12px;color:#e7ecf3;margin-right:10px;cursor:pointer}

/* ---- inline embed ---- */
.embedFloat{position:absolute;pointer-events:auto;border-radius:10px;overflow:hidden;
  background:#000;box-shadow:0 16px 48px #000c;border:1px solid #2c3444}
.embedFloat iframe{width:100%;height:100%;border:0;display:block}
.embedClose{position:absolute;top:6px;right:6px;width:26px;height:26px;border-radius:50%;
  border:0;background:#000000b0;color:#fff;font-size:13px;line-height:1;padding:0;
  display:flex;align-items:center;justify-content:center}
.embedClose:hover{background:#000}
#tip .dest{margin-top:4px;padding-top:4px;border-top:1px solid #2c3444;color:#7aa7f0;font-size:11px}

/* ---- sidebar tabs ---- */
.tabbar{display:flex;gap:4px;margin-bottom:16px;background:#0b0d12;padding:4px;border:1px solid #202734;
  border-radius:12px;position:sticky;top:0;z-index:2}
.tabbar button{flex:1;min-height:40px;background:none;border:0;padding:8px 6px;border-radius:9px;
  color:#8b95a7;font-size:12px;font-weight:600;position:relative;white-space:nowrap}
.tabbar button:hover{color:#d7dee9;background:#171c26}
.tabbar button.on{background:#25303c;color:var(--cyan);box-shadow:0 1px 0 #ffffff0a inset}
.tabbar .badge{position:absolute;top:1px;right:2px;background:var(--violet);color:#fff;
  font-size:9px;min-width:14px;height:14px;line-height:14px;border-radius:7px;padding:0 3px}
.profileHero{display:flex;align-items:center;gap:13px;padding:14px;border:1px solid #293242;
  border-radius:14px;background:linear-gradient(135deg,#18202b,#10141b);margin-bottom:12px}
.profileAvatar{width:52px;height:52px;border-radius:15px;flex:none;display:grid;place-items:center;
  overflow:hidden;background:#232b38;border:1px solid #354052;color:var(--cyan);font-size:20px;font-weight:800}
.profileAvatar img{width:100%;height:100%;object-fit:cover;display:block}
.profileName{font-size:16px;font-weight:750;line-height:1.3;overflow-wrap:anywhere}
.profileBio{font-size:12px;color:#8b95a7;margin-top:3px;overflow-wrap:anywhere}
.metricGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:12px}
.metric{min-width:0;padding:11px 8px;border:1px solid #242d3b;border-radius:11px;background:#11161e;text-align:center}
.metric b{display:block;font-size:16px;line-height:1.2;color:#eef4fb;font-variant-numeric:tabular-nums;
  overflow:hidden;text-overflow:ellipsis}
.metric span{display:block;margin-top:4px;font-size:10px;color:#7d8798;white-space:nowrap}
.historyHead{display:flex;align-items:end;justify-content:space-between;gap:12px;margin:2px 0 12px}
.historyHead p{margin:0}
.historyItem{display:flex;align-items:center;gap:11px;width:100%;padding:11px;border:1px solid #262f3e;
  border-radius:11px;background:#11161e;margin-bottom:8px;text-align:left;color:#d7dee9}
button.historyItem:hover{border-color:#435268;background:#171e28}
.historySwatch{width:42px;height:42px;flex:none;border-radius:10px;border:1px solid #323c4b;
  background:#232a36;display:grid;place-items:center;font-size:17px;overflow:hidden}
.historyMain{min-width:0;flex:1}
.historyTitle{display:block;font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.historyMeta{display:block;font-size:11px;color:#7d8798;margin-top:3px;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.statusPill{flex:none;font-size:10px;padding:3px 7px;border-radius:99px;background:#173329;color:#7ee2ad}
.statusPill.buried{background:#352b17;color:#e8c46a}
.statusPill.removed{background:#282d36;color:#8b95a7}
.historyItem.disabled{opacity:.72}
.sectionCard{border:1px solid #242d3b;border-radius:12px;background:#11161e;padding:13px;margin-bottom:10px}
.sectionCard h3{margin:0 0 5px;font-size:13px}
.shopHero{padding:18px;border:1px solid #2b3a4c;border-radius:16px;
  background:radial-gradient(circle at 92% 0,#1e4650 0,transparent 45%),linear-gradient(145deg,#17212c,#10151d);
  margin-bottom:10px}
.shopEyebrow{display:block;color:#8ea0b4;font-size:11px;font-weight:700;letter-spacing:.08em}
.shopRate{display:flex;align-items:baseline;gap:9px;margin:5px 0 7px;color:#dce8f4}
.shopRate b{font-size:25px;line-height:1.1;color:#fff;letter-spacing:-.02em}
.shopRate b:last-child{color:var(--cyan)}
.shopRate span{color:#68778a}
.shopHero p{margin:0;max-width:34em;color:#9eabba;font-size:12px;line-height:1.6}
/* 好きな量だけ買う欄。パックの下に置く */
.buyCustom{margin-top:14px}
.buyCustom>label{display:block;font-size:12px;color:#9eabba;margin-bottom:7px}
.buyRow{display:flex;align-items:center;gap:8px}
.buyRow input{width:7.5em;flex:none;background:#161a22;border:1px solid #2c3444;border-radius:8px;
  padding:10px 11px;color:#e7ecf3;font-size:14px;font-variant-numeric:tabular-nums;text-align:right}
.buyRow input:focus{border-color:var(--cyan);outline:none}
.buyRow input:disabled{opacity:.48;cursor:not-allowed}
.buyUnit{color:#7f8b9c;font-size:13px}
.buyYen{flex:1;text-align:right;color:var(--cyan);font-size:14px;font-variant-numeric:tabular-nums}
.buyCustom .muted{margin:7px 0 0;font-size:11px}
.packGrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.packCard{display:flex;align-items:center;justify-content:space-between;min-height:54px;padding:11px 12px;
  color:#d8e2ec;background:#121922;border:1px solid #2a3545;border-radius:12px;text-align:left}
.packCard:hover:not(:disabled){background:#17232d;border-color:#3d7180}
.packCard span{font-size:13px;font-weight:700}.packCard b{color:var(--cyan);font-size:13px}
.packCard:disabled{opacity:.48;cursor:not-allowed}
.planCard{padding:15px;border:1px solid #2a3545;border-radius:14px;background:#111821}
.planCard.active{border-color:#285b62;background:linear-gradient(145deg,#11242a,#111821)}
.planCard>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:8px}
.planName{font-size:12px;color:#9aa8b8;font-weight:700}
.planPrice{display:block;margin-top:7px;color:#f5f8fb;font-size:22px}.planPrice small{font-size:11px;color:#8996a7}
.planCard p{margin:7px 0 12px;color:#a8b3c0;font-size:12px;line-height:1.55}
.planCard button{width:100%}
.mkthumb{width:52px;height:52px;flex:none;border-radius:7px;object-fit:cover;display:block;
  border:1px solid #262d3a;background:#0b0d12}
.mkitem{cursor:pointer}
.mkitem:hover{border-color:#3a4456}
.notif{cursor:pointer}
.notif.unread{border-left:3px solid var(--cyan);background:#0f1a24}
input[type=checkbox]{width:16px;height:16px;accent-color:var(--cyan)}

/* ---- auth ---- */
.authbtn{display:flex;align-items:center;justify-content:center;gap:9px;padding:11px;
  border-radius:9px;font-weight:600;font-size:14px}
.authbtn .authicon{font-size:15px;line-height:1}
.authdiv{display:flex;align-items:center;gap:10px;margin:18px 0;color:#5d6675;font-size:12px}
.authdiv::before,.authdiv::after{content:'';flex:1;height:1px;background:#1d232e}
code{background:#161a22;border:1px solid #262d3a;border-radius:4px;padding:1px 5px;font-size:12px}

/* ---- brand ---- */
.brand{display:flex;align-items:center;gap:9px}
.brand .mark{width:22px;height:27px;flex:none;display:block}
.brand .name{font-weight:800;letter-spacing:.08em;font-size:15px;line-height:1.15}
.brand small{display:block;font-weight:400;font-size:11px;color:#7d8798;letter-spacing:.02em}
.authbtn.primary{color:var(--ink)}
#heat.on{background:var(--violet);border-color:var(--violet);color:#fff}
a{color:var(--cyan)}

/* ---- HUD ---- */
#hud{position:absolute;left:0;right:0;bottom:0;padding:10px 12px 12px;z-index:6;
  display:flex;justify-content:center;background:none;pointer-events:none}
#hud>*{pointer-events:auto}
.hudpanel{width:100%;max-width:640px;padding:10px;border:1px solid #2b3545;border-radius:18px;
  background:#111721f2;box-shadow:0 16px 42px #0009,0 1px 0 #ffffff08 inset;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.hudrow{display:flex;gap:8px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.hudtop{max-width:620px}
.chargebox{flex:1;min-width:140px}
.chargetrack{height:8px;background:#1a202b;border-radius:99px;overflow:hidden;border:1px solid #262d3a}
.chargefill{height:100%;background:linear-gradient(90deg,var(--cyan),#7ef0ff);
  border-radius:99px;transition:width .3s}
.chargefill.over{background:linear-gradient(90deg,var(--violet),var(--cyan))}
.chargelabels .tiny{font-size:10px;opacity:.65}
.chargelabels{display:flex;justify-content:space-between;font-size:11px;color:#7d8798;margin-top:3px}
#palette{display:flex;flex-wrap:wrap;align-items:center;gap:4px;max-width:620px;margin-bottom:8px}
#palette[hidden]{display:none}
.sw{width:26px;height:26px;border-radius:6px;border:2px solid transparent;padding:0;flex:none;
  cursor:pointer;position:relative}
.sw.on{border-color:#fff;transform:scale(1.15);
  box-shadow:0 0 0 2px var(--ink),0 0 0 4px var(--cyan),0 3px 10px #000a;z-index:1}
#commitBar{display:flex;gap:8px;width:100%;max-width:620px}
#commitBar[hidden]{display:none}
#commit{display:flex;align-items:center;justify-content:center;gap:10px;flex:1;min-width:0;
  background:var(--cyan);color:var(--ink);border:0;border-radius:10px;
  padding:12px 14px;font-weight:700;font-size:15px}
#commit.short{background:#3a1416;color:#ff5c5c;border:1px solid #7a2a2e}
#commit:disabled{cursor:not-allowed}
#commit b{font-variant-numeric:tabular-nums}
#drawClose{width:44px;height:44px;min-width:44px;padding:0;border-radius:50%;border:1px solid #354052;
  background:#171b24e8;color:#c3cbd8;font-size:16px}
#drawClose:hover{background:#232a36;color:#fff;border-color:#4a566b}
#c.crosshair{cursor:crosshair}
h3.sec{font-size:12px;color:#8b95a7;margin:16px 0 8px}

.seg.small button{padding:5px 10px;font-size:12px}
.ghost.tiny,button.tiny{background:#171b24;border:1px solid #262d3a;border-radius:7px;
  padding:5px 10px;font-size:12px;color:#c3cbd8;cursor:pointer;white-space:nowrap}
.ghost.tiny:hover,button.tiny:hover{border-color:#3a4456}



/* ================= モバイル ================= */

@media (max-width:860px){
  #app{display:block;position:relative}
  #stage{position:fixed;inset:0}

  #top{padding:calc(8px + env(safe-area-inset-top)) 10px 10px;gap:6px}
  #top .brand .name{display:none}          /* マークだけ残す */
  #painted,#slamCount{display:none}        /* 数字はシート内にある */
  .seg button{padding:7px 13px}            /* 指で押せる大きさに */



  /* ---- HUD ---- */
  #hud{padding:0}
  .hudpanel{max-width:none;padding:10px 10px calc(10px + env(safe-area-inset-bottom));
    border-radius:0;border-left:0;border-right:0;border-bottom:0}
  .hudrow{gap:6px;margin-bottom:6px}
  .hudtop{max-width:none}
  .chargebox{min-width:110px}

  /* 全色を最初から1段に置き、横スワイプで選ぶ。 */
  #palette{display:flex;flex-wrap:nowrap;gap:5px;max-width:none;overflow-x:auto;overflow-y:hidden;
    padding:3px 3px 5px;scrollbar-width:none;
    -webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}
  #palette::-webkit-scrollbar{display:none}
  .sw{width:44px;height:44px;border-radius:11px}  /* iOSの快適なタップ領域 */
  #commitBar{max-width:none}
  #commit{min-height:48px;padding:10px 12px;font-size:14px}
  #toast{bottom:auto;top:calc(64px + env(safe-area-inset-top))}
  input,select,textarea{font-size:16px}
  .ghost,.primary,button.tiny{min-height:44px}
}

@media (max-width:380px){
  .seg button{padding:7px 10px;font-size:12px}
}

/* ---- はじめる（初回に見る画面） ---- */
.lede{font-size:19px;line-height:1.45;margin:2px 0 14px;letter-spacing:.01em}
.lede b{color:var(--cyan)}
.bullets{list-style:none;padding:0;margin:0 0 16px}
.bullets li{position:relative;padding:7px 0 7px 20px;font-size:13px;color:#c3cbd8;
  border-bottom:1px solid #1a1f28}
.bullets li:last-child{border-bottom:0}
.bullets li::before{content:'';position:absolute;left:2px;top:14px;width:7px;height:7px;
  border-radius:2px;background:var(--cyan)}
.livenow{display:flex;gap:8px;margin-bottom:18px}
.livenow span{flex:1;background:#12161e;border:1px solid #1d232e;border-radius:9px;
  padding:9px 10px;font-size:11px;color:#8b95a7;text-align:center}
.livenow b{display:block;font-size:17px;color:#e7ecf3;font-variant-numeric:tabular-nums;
  letter-spacing:-.01em;margin-bottom:1px}

/* 未ログインのシートは低くする。上のキャンバスが黒帯だけになると、
   何のサービスか分からないまま判断されてしまうため。 */
@media (max-width:860px){
}


/* ================= ログイン／初期設定 =================
   キャンバスを背景として見せたまま、中央に箱を置く。
   サイドバーに入れると「何のサービスか」が伝わらないため。 */
/* #stage の中だと右のサイドバーが暗転せず、画面が割れて見える。画面全体を覆う。 */
#gate{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;
  padding:20px;background:radial-gradient(120% 90% at 50% 40%,#0b0d128f,#0b0d12f2 72%);
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  overflow-y:auto;overscroll-behavior:contain}
#gate[hidden]{display:none}
.gatebox{width:100%;max-width:392px;background:#12161efa;border:1px solid #343e50;
  border-radius:18px;padding:26px 24px 22px;box-shadow:0 28px 80px #000c,0 0 0 1px #ffffff08 inset;
  animation:gateIn .22s cubic-bezier(.2,.9,.3,1)}
@keyframes gateIn{from{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}

.gatemark{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.gatemark img{width:30px;height:37px;display:block}
.gatemark .n{font-weight:800;letter-spacing:.09em;font-size:17px}

.gatebox h2{margin:0 0 6px;font-size:20px;letter-spacing:.01em}
.gatebox .sub{margin:0 0 18px;font-size:13px;color:#8b95a7;line-height:1.6}

/* プロバイダのボタン */
.provs{display:flex;flex-direction:column;gap:9px}
.prov{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;
  padding:13px 14px;border-radius:11px;font-size:14px;font-weight:600;
  border:1px solid #2c3444;background:#1b2130;color:#e7ecf3;transition:.12s}
.prov:hover{background:#222a3b;border-color:#3a4456}
.prov:active{transform:translateY(1px)}
.prov .ico{width:18px;height:18px;flex:none;display:grid;place-items:center}
.prov.google{background:#fff;color:#1f1f1f;border-color:#fff}
.prov.google:hover{background:#f1f3f5}
.prov.apple{background:#000;color:#fff;border-color:#3a3a3a}
.prov.apple:hover{background:#141414}
.prov.x{background:#000;color:#fff;border-color:#3a3a3a}
.prov.x:hover{background:#141414}
.gatenote{margin:16px 0 0;font-size:11px;color:#7d8798;line-height:1.7;text-align:center}
.gatenote a{color:#8b95a7;text-decoration:underline}

/* 初期設定（名前・アイコン） */
.avataredit{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.avatarpic{width:72px;height:72px;border-radius:20px;flex:none;object-fit:cover;
  background:#1b2130;border:1px solid #2c3444;display:grid;place-items:center;
  font-size:26px;color:#4a5566;overflow:hidden}
.avatarpic img{width:100%;height:100%;object-fit:cover;display:block}
.avatarhint{font-size:12px;color:#8b95a7;line-height:1.6}
.gatebox .field input[type=text]{padding:12px 12px;font-size:15px}
.counter{float:right;font-size:11px;color:#6b7486}


/* ---- 描画ボタン（既定の画面で唯一の入口） ---- */
#draw{position:absolute;left:50%;transform:translateX(-50%);z-index:8;
  bottom:calc(22px + env(safe-area-inset-bottom));
  display:none;align-items:center;gap:9px;padding:13px 22px 13px 18px;
  border:0;border-radius:99px;font-size:15px;font-weight:700;letter-spacing:.02em;
  background:var(--cyan);color:var(--ink);
  box-shadow:0 10px 28px #22e9ff33,0 3px 10px #0008;transition:.14s}
#draw.show{display:flex}
#draw .drawEmoji{font-size:19px;line-height:1}
#draw:hover{transform:translateX(-50%) translateY(-1px);box-shadow:0 14px 34px #22e9ff44,0 4px 12px #0008}
#draw:active{transform:translateX(-50%) translateY(1px)}
@media (max-width:860px){
  #draw{top:auto;bottom:calc(26px + env(safe-area-inset-bottom));min-height:44px;
    padding:15px 26px 15px 21px;font-size:16px}
}


/* ---- 同時接続 ---- */
#liveChip .live{display:inline-block;width:7px;height:7px;border-radius:50%;
  background:#4ade80;margin-right:6px;vertical-align:1px;
  box-shadow:0 0 0 0 #4ade8099;animation:pulse 2.2s infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 #4ade8066} 70%{box-shadow:0 0 0 6px #4ade8000} 100%{box-shadow:0 0 0 0 #4ade8000}}


/* ---- 置くものの選択（下のバー） ---- */
#kinds{gap:6px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;max-width:620px}
#kinds::-webkit-scrollbar{display:none}
.kind{flex:none;display:flex;align-items:center;justify-content:center;gap:6px;min-height:40px;padding:7px 12px;
  background:#171b24;border:1px solid #262d3a;border-radius:99px;
  font-size:12px;color:#9aa4b5;white-space:nowrap;cursor:pointer;transition:.12s}
.kind:hover{border-color:#3a4456;color:#c3cbd8}
.kind.on{background:var(--cyan);border-color:var(--cyan);color:var(--ink);font-weight:700}
.kind.set{border-color:var(--cyan);color:var(--cyan)}
#kindInput{display:flex;gap:6px;align-items:center;margin-bottom:8px;max-width:620px}
#kindInput[hidden]{display:none}
#kindInput input{flex:1;background:#161a22;border:1px solid #2c3444;border-radius:8px;
  padding:9px 11px;color:#e7ecf3;font-size:13px}
#kindInput input:focus{border-color:var(--cyan)}
#kindPhoto{display:flex;gap:8px;align-items:center;margin-bottom:8px;max-width:620px;
  background:#161a22;border:1px solid #2c3444;border-radius:8px;padding:6px 8px}
#kindPhoto[hidden]{display:none}
#kindPhotoThumb{width:32px;height:32px;object-fit:cover;border-radius:5px;flex:none;
  background:#0e1219;image-rendering:auto}
#kindPhotoName{flex:1;min-width:0;font-size:12px;color:#c3cbd8;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:860px){
  #kinds{width:100%;max-width:none;overflow:visible}
  .kind{flex:1;min-width:0;min-height:44px;padding:8px 4px;gap:4px;font-size:13px}
  .kind span{display:inline;font-size:10px}
}


/* ---- 右の縦メニュー ---- */
#rail{position:absolute;right:12px;top:calc(10px + env(safe-area-inset-top));z-index:8;
  display:flex;flex-direction:column;gap:6px;
  transition:transform .24s cubic-bezier(.32,.72,0,1),opacity .18s ease}
#rail.stowed{transform:translateX(calc(100% + 20px));opacity:0;pointer-events:none}
#rail button{position:relative;display:flex;align-items:center;gap:9px;
  width:44px;height:44px;padding:0;border-radius:13px;font-size:12.5px;font-weight:650;
  background:#171b24e6;border:1px solid #262d3a;color:#c3cbd8;cursor:pointer;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:.12s;
  justify-content:center}
#rail button:hover{border-color:#3a4456;color:#e7ecf3;background:#1e2432e6}
#rail button.on{border-color:var(--cyan);color:var(--cyan);background:#10232ae8}
#rail .t{display:none}
#rail .dot{position:absolute;top:-3px;right:-3px;width:9px;height:9px;border-radius:50%;
  background:var(--violet);display:none}
#rail button.has .dot{display:block}
#rail svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round;display:block;flex:none}
@media (max-width:860px){
  #rail{right:10px;top:calc(8px + env(safe-area-inset-top));gap:7px}
  #rail button{width:44px;height:44px;padding:0;gap:0}
  #rail svg{width:20px;height:20px}
  .tabbar button{min-height:44px}
}

/* ---- 左はマークだけ ---- */
.brand .name{display:none}
.brand{padding:2px}

@media (max-width:860px){
  #side{padding:0;align-items:stretch;justify-content:stretch;overflow:hidden}
  .sidepanel{width:100%;height:100%;height:100dvh;max-width:none;max-height:none;
    border:0;border-radius:0;background:#12161e;box-shadow:none;backdrop-filter:none;
    -webkit-backdrop-filter:none;animation:mobilePageIn .22s cubic-bezier(.32,.72,0,1)}
  .sidehead{min-height:60px;padding:calc(8px + env(safe-area-inset-top)) 10px 8px 16px;
    border-bottom:1px solid #202836}
  #sidebody{padding:12px 16px calc(20px + env(safe-area-inset-bottom));flex:1}
  #sideClose{width:44px;height:44px}
}
@keyframes mobilePageIn{from{opacity:.6;transform:translateX(24px)}to{opacity:1;transform:none}}


@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;
    animation-iteration-count:1!important;transition-duration:.01ms!important}
}
@media (prefers-reduced-transparency:reduce){
  #gate,#scrim{backdrop-filter:none;-webkit-backdrop-filter:none}
  .gatebox,.sidepanel,#rail button{background:#12161e;backdrop-filter:none;-webkit-backdrop-filter:none}
}