/* =========================================================
   SAKE Communication ─ 共通スタイル
   和風テイスト：ダークブラウン × ゴールド
   ========================================================= */
:root{
  --brown-900:#1c130b; --brown-800:#241810; --brown-700:#2b1d12;
  --brown-600:#3a2718; --brown-500:#4d3520; --brown-400:#6b4a2c;
  --gold-500:#c9a24b; --gold-400:#d9b864; --gold-300:#e7cd8a;
  --cream:#f3e8d2; --cream-dim:#bca98a;
  --line:rgba(201,162,75,.22);
  --ok:#7bbf72; --warn:#e0a44a; --ng:#c96a5a;
  --shadow:0 8px 28px rgba(0,0,0,.45);
  --radius:16px; --maxw:480px;
  --font:"Hiragino Mincho ProN","Yu Mincho",YuMincho,"Noto Serif JP",serif;
  --font-ui:"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{margin:0;padding:0;min-height:100%;}
body{font-family:var(--font-ui);background:#000;color:var(--cream);-webkit-font-smoothing:antialiased;}

.app{position:relative;max-width:var(--maxw);margin:0 auto;min-height:100dvh;
  background:radial-gradient(120% 60% at 50% -10%,#3a2718 0%,transparent 60%),
             linear-gradient(180deg,var(--brown-700) 0%,var(--brown-900) 100%);
  overflow-x:hidden;box-shadow:0 0 60px rgba(0,0,0,.6);}
.app::before{content:"";position:fixed;inset:0;max-width:var(--maxw);margin:0 auto;
  pointer-events:none;opacity:.05;z-index:0;
  background-image:radial-gradient(circle at 1px 1px,var(--gold-300) 1px,transparent 0);
  background-size:22px 22px;}
.app.wide{max-width:1100px;}
.app.wide::before{max-width:1100px;}

/* ---- ロゴ ---- */
.logo-img{display:block;max-width:100%;height:auto;}
.logo-chip{display:flex;align-items:center;gap:9px;}
.logo-chip img{height:34px;width:auto;filter:drop-shadow(0 1px 2px rgba(0,0,0,.5));}

/* ---- ヘッダー ---- */
.header{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;
  padding:12px 16px;background:linear-gradient(180deg,rgba(28,19,11,.96),rgba(28,19,11,.8));
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line);}
.hamburger{width:42px;height:42px;border:none;border-radius:12px;cursor:pointer;
  background:rgba(201,162,75,.1);color:var(--gold-300);display:grid;place-items:center;flex:0 0 auto;}
.hamburger span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative;}
.hamburger span::before,.hamburger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px;}
.hamburger span::before{top:-6px;} .hamburger span::after{top:6px;}
.header .sp{flex:1;}
.header .mini{font-size:11px;color:var(--cream-dim);}

/* ---- 本文 ---- */
.main{position:relative;z-index:1;padding:18px 16px 96px;}
.screen{display:none;animation:fade .3s ease both;}
.screen.active{display:block;}
@keyframes fade{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
.screen-title{font-family:var(--font);font-size:20px;color:var(--gold-300);margin:0 0 4px;
  display:flex;align-items:center;gap:8px;}
.screen-sub{color:var(--cream-dim);font-size:12px;margin:0 0 18px;letter-spacing:.04em;}

.sec-head{display:flex;align-items:center;justify-content:space-between;margin:24px 0 12px;}
.sec-head h3{font-family:var(--font);font-size:15px;color:var(--gold-300);margin:0;display:flex;align-items:center;gap:7px;}
.sec-head .more{font-size:12px;color:var(--cream-dim);background:none;border:none;cursor:pointer;}

.card{background:linear-gradient(180deg,rgba(61,41,24,.65),rgba(36,24,16,.65));
  border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);}
.card + .card{margin-top:10px;}

/* ---- ボタン ---- */
.btn{width:100%;border:none;border-radius:26px;padding:14px;cursor:pointer;
  background:linear-gradient(120deg,var(--gold-400),var(--gold-500));color:var(--brown-900);
  font-weight:700;font-size:15px;font-family:var(--font-ui);box-shadow:0 6px 18px rgba(201,162,75,.25);}
.btn:active{transform:translateY(1px);}
.btn.ghost{background:rgba(201,162,75,.1);color:var(--gold-300);border:1px solid var(--line);box-shadow:none;}
.btn.sm{padding:9px 16px;font-size:13px;width:auto;border-radius:20px;}
.btn.danger{background:rgba(201,106,90,.15);color:#e5a496;border:1px solid rgba(201,106,90,.4);box-shadow:none;}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;}

/* ---- フォーム ---- */
.field{margin-bottom:14px;}
.field label{display:block;font-size:12px;color:var(--cream-dim);margin:0 0 6px 2px;}
.field label .req{color:var(--gold-300);font-size:10px;margin-left:5px;}
.field .ipt{display:flex;align-items:center;gap:10px;background:rgba(0,0,0,.28);
  border:1px solid var(--line);border-radius:12px;padding:0 14px;transition:.18s;}
.field .ipt:focus-within{border-color:var(--gold-400);box-shadow:0 0 0 2px rgba(201,162,75,.15);}
.field input,.field select,.field textarea{flex:1;background:none;border:none;outline:none;
  color:var(--cream);font-size:15px;padding:13px 0;font-family:var(--font-ui);width:100%;}
.field select option{background:var(--brown-700);color:var(--cream);}
.field textarea{padding:12px 0;resize:vertical;min-height:70px;}
.field .note{font-size:10.5px;color:var(--cream-dim);margin:5px 0 0 2px;}
.field .toggle{background:none;border:none;color:var(--cream-dim);font-size:13px;cursor:pointer;padding:4px;}
.err{color:#e5a496;font-size:12px;margin:8px 0;}

/* ---- チップ・バッジ ---- */
.chip{display:inline-block;font-size:9.5px;color:var(--gold-300);border:1px solid var(--line);
  padding:2px 8px;border-radius:20px;}
.chip.dim{color:var(--cream-dim);}
.chip.ok{color:var(--ok);border-color:rgba(123,191,114,.4);}
.chip.paid{background:var(--gold-400);color:var(--brown-900);border:none;font-weight:700;}

/* ---- 会員カード ---- */
.member-card{position:relative;overflow:hidden;border-radius:20px;padding:22px;
  background:linear-gradient(135deg,#5a3d1c 0%,#2b1d12 60%,#1c130b 100%);
  border:1px solid var(--gold-500);box-shadow:var(--shadow);}
.member-card::before{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 85% 15%,rgba(201,162,75,.3),transparent 45%);}
.member-card > *{position:relative;}
.member-card .rank-pill{display:inline-flex;align-items:center;gap:6px;background:rgba(0,0,0,.3);
  border:1px solid var(--gold-500);padding:5px 12px;border-radius:20px;font-size:12px;color:var(--gold-300);font-weight:700;}
.member-card .name{font-family:var(--font);font-size:21px;margin:16px 0 2px;}
.member-card .no{font-size:11px;color:var(--cream-dim);letter-spacing:.18em;}
.qr-wrap{margin:18px auto 6px;width:190px;height:190px;background:#fff;border-radius:14px;
  padding:12px;display:grid;place-items:center;}
.qr-wrap canvas,.qr-wrap img{width:100%!important;height:100%!important;}
.qr-hint{text-align:center;font-size:10.5px;color:var(--cream-dim);}
.stat-row{display:flex;justify-content:space-around;margin-top:16px;}
.stat-row div{text-align:center;}
.stat-row b{font-family:var(--font);font-size:24px;color:var(--gold-300);display:block;line-height:1;}
.stat-row small{font-size:10px;color:var(--cream-dim);}

.progress{margin-top:16px;}
.progress .bar{height:8px;border-radius:8px;background:rgba(0,0,0,.35);overflow:hidden;}
.progress .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold-500),var(--gold-300));border-radius:8px;}
.progress .lb{display:flex;justify-content:space-between;font-size:10.5px;color:var(--cream-dim);margin-top:7px;}

/* ---- 一覧行 ---- */
.row{display:flex;gap:14px;align-items:center;padding:14px;}
.row .ph{width:58px;height:58px;border-radius:12px;flex:0 0 auto;display:grid;place-items:center;
  font-size:28px;background:radial-gradient(circle at 50% 30%,#5a3d1c,#2b1d12);}
.row .bd{flex:1;min-width:0;}
.row .bd b{font-family:var(--font);font-size:15px;display:block;}
.row .bd small{font-size:11px;color:var(--cream-dim);}
.row .bd .meta{margin-top:6px;display:flex;gap:6px;flex-wrap:wrap;}
.row .act{flex:0 0 auto;display:flex;gap:6px;}

/* ---- バッジ ---- */
.badge-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
.badge-item{padding:18px 14px;text-align:center;}
.badge-item .b{width:62px;height:62px;border-radius:50%;margin:0 auto 10px;display:grid;place-items:center;
  font-size:28px;background:radial-gradient(circle at 40% 30%,#5a3d1c,#2b1d12);border:1px solid var(--gold-500);}
.badge-item b{font-family:var(--font);font-size:14px;display:block;margin-bottom:3px;}
.badge-item small{font-size:10.5px;color:var(--cream-dim);}
.badge-item.locked .b{filter:grayscale(1);opacity:.4;}
.badge-item.locked b{color:var(--cream-dim);}
.badge-strip{display:flex;gap:8px;overflow-x:auto;padding:4px 0;}
.badge-strip::-webkit-scrollbar{height:0;}
.badge-mini{flex:0 0 auto;width:52px;text-align:center;}
.badge-mini .b{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-size:24px;
  border:1px solid var(--line);background:rgba(201,162,75,.07);}
.badge-mini.locked .b{filter:grayscale(1);opacity:.32;}
.badge-mini small{font-size:8.5px;color:var(--cream-dim);display:block;margin-top:4px;line-height:1.2;}

/* ---- クーポン ---- */
.coupon{position:relative;border:2px dashed var(--gold-500);border-radius:16px;
  background:linear-gradient(120deg,#5a3d1c,#2b1d12);padding:20px;text-align:center;margin-bottom:12px;}
.coupon.used{opacity:.45;border-style:solid;}
.coupon .tag{font-size:10px;letter-spacing:.2em;color:var(--gold-300);}
.coupon h3{font-family:var(--font);font-size:18px;margin:8px 0 10px;color:var(--cream);}
.coupon .code{font-family:var(--font);font-size:20px;letter-spacing:.16em;color:var(--gold-300);
  background:rgba(0,0,0,.3);border-radius:10px;padding:10px;border:1px solid var(--line);}

/* ---- 横スクロール ---- */
.h-scroll{display:flex;gap:12px;overflow-x:auto;padding:4px 2px 10px;}
.h-scroll::-webkit-scrollbar{height:0;}
.mini-card{flex:0 0 150px;background:linear-gradient(180deg,rgba(61,41,24,.7),rgba(36,24,16,.7));
  border:1px solid var(--line);border-radius:14px;overflow:hidden;cursor:pointer;}
.mini-card .ph{height:90px;display:grid;place-items:center;font-size:42px;
  background:radial-gradient(circle at 50% 30%,#5a3d1c,#2b1d12);}
.mini-card .bd{padding:10px 11px 12px;}
.mini-card .bd b{display:block;font-family:var(--font);font-size:13px;margin:6px 0 2px;line-height:1.3;}
.mini-card .bd small{font-size:10.5px;color:var(--cream-dim);}

/* ---- タブバー ---- */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:35;max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:repeat(5,1fr);
  background:linear-gradient(180deg,rgba(28,19,11,.82),rgba(28,19,11,.98));
  backdrop-filter:blur(10px);border-top:1px solid var(--line);
  padding:8px 6px calc(8px + env(safe-area-inset-bottom));}
.tabbar button{background:none;border:none;cursor:pointer;color:var(--cream-dim);
  display:flex;flex-direction:column;align-items:center;gap:3px;padding:4px 0;font-family:var(--font-ui);}
.tabbar button .ic{font-size:19px;}
.tabbar button .lb{font-size:9.5px;}
.tabbar button.on{color:var(--gold-300);}

/* ---- ドロワー ---- */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.55);opacity:0;visibility:hidden;transition:.3s;z-index:40;}
.scrim.show{opacity:1;visibility:visible;}
.drawer{position:fixed;top:0;left:0;bottom:0;width:78%;max-width:320px;z-index:50;
  background:linear-gradient(160deg,var(--brown-600),var(--brown-900));border-right:1px solid var(--line);
  transform:translateX(-105%);transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;}
.drawer.show{transform:none;}
.drawer .d-head{padding:22px 20px 16px;border-bottom:1px solid var(--line);}
.drawer .d-head img{max-width:180px;}
.drawer nav{padding:10px;overflow:auto;flex:1;}
.drawer nav button{width:100%;display:flex;align-items:center;gap:14px;padding:13px 16px;margin:2px 0;
  border:none;border-radius:12px;cursor:pointer;background:none;color:var(--cream);font-size:15px;
  font-family:var(--font-ui);text-align:left;}
.drawer nav button .ic{font-size:18px;width:24px;text-align:center;}
.drawer nav button.on{background:rgba(201,162,75,.15);color:var(--gold-300);}
.drawer .d-foot{padding:14px 20px 22px;border-top:1px solid var(--line);font-size:10px;color:var(--cream-dim);}

/* ---- シート ---- */
.sheet-scrim{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:60;opacity:0;visibility:hidden;transition:.3s;}
.sheet-scrim.show{opacity:1;visibility:visible;}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:70;max-width:var(--maxw);margin:0 auto;
  background:linear-gradient(180deg,var(--brown-600),var(--brown-800));
  border-top-left-radius:22px;border-top-right-radius:22px;border-top:1px solid var(--gold-500);
  transform:translateY(105%);transition:transform .32s cubic-bezier(.4,0,.2,1);
  padding:10px 20px 30px;max-height:86dvh;overflow:auto;}
.sheet.show{transform:none;}
.sheet.wide{max-width:720px;}
.sheet .grip{width:42px;height:4px;border-radius:4px;background:var(--cream-dim);opacity:.5;margin:6px auto 16px;}
.sheet h3{font-family:var(--font);font-size:19px;color:var(--gold-300);margin:0 0 10px;}
.kv{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:10px 0;border-bottom:1px solid var(--line);font-size:13px;}
.kv span:first-child{color:var(--cream-dim);flex-shrink:0;white-space:nowrap;}
.kv > :last-child{min-width:0;overflow-wrap:anywhere;text-align:right;}
.kv > .break-all{word-break:break-all;}   /* メールアドレスなど: 行いっぱいに詰めて折り返す */

/* ---- トースト ---- */
.toast{position:fixed;left:50%;bottom:30px;translate:-50% 40px;z-index:120;
  background:var(--brown-600);border:1px solid var(--gold-500);color:var(--cream);
  padding:12px 22px;border-radius:30px;font-size:13px;box-shadow:var(--shadow);
  opacity:0;transition:.3s;pointer-events:none;max-width:84%;text-align:center;}
.toast.show{opacity:1;translate:-50% 0;}

/* ---- 空状態 ---- */
.empty{text-align:center;padding:40px 20px;color:var(--cream-dim);font-size:13px;}
.empty .ic{font-size:40px;display:block;margin-bottom:10px;opacity:.5;}
.note{font-size:11px;color:var(--cream-dim);text-align:center;margin-top:14px;line-height:1.6;}

/* ---- 管理画面 ---- */
.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;}
.stat-card{background:linear-gradient(180deg,rgba(61,41,24,.65),rgba(36,24,16,.65));
  border:1px solid var(--line);border-radius:14px;padding:14px;text-align:center;}
.stat-card b{font-family:var(--font);font-size:26px;color:var(--gold-300);display:block;}
.stat-card small{font-size:11px;color:var(--cream-dim);}
.table{width:100%;border-collapse:collapse;font-size:12.5px;}
.table th{background:var(--brown-600);color:var(--gold-300);text-align:left;padding:10px;
  font-weight:600;border-bottom:1px solid var(--line);white-space:nowrap;}
.table td{padding:10px;border-bottom:1px solid var(--line);color:var(--cream);}
.table tr:hover td{background:rgba(201,162,75,.05);}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.scanner{width:100%;max-width:360px;margin:0 auto;border-radius:16px;overflow:hidden;
  border:2px solid var(--gold-500);background:#000;aspect-ratio:1;position:relative;}
.scanner video{width:100%;height:100%;object-fit:cover;}
.scanner .frame{position:absolute;inset:16%;border:2px solid rgba(233,205,138,.8);border-radius:12px;}
.tabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:10px;margin-bottom:6px;}
.tabs::-webkit-scrollbar{height:0;}
.tabs button{flex:0 0 auto;background:rgba(201,162,75,.08);border:1px solid var(--line);
  color:var(--cream-dim);padding:9px 16px;border-radius:20px;cursor:pointer;font-size:13px;
  font-family:var(--font-ui);}
.tabs button.on{background:var(--gold-400);color:var(--brown-900);border-color:var(--gold-400);font-weight:700;}

@media(min-width:700px){
  .badge-grid{grid-template-columns:repeat(4,1fr);}
}