/* ===== 四つ葉🍀倶楽部 会員専用サイト 共有スタイル ===== */
:root{
  --green-900:#16310E; --green-800:#1F4715; --green-700:#2E6722; --green-600:#3A7E2B;
  --green-500:#4A9737; --green-200:#C6E1B5; --green-100:#E4F1DC; --green-50:#F3F8EF;
  --gold:#C0A047; --gold-soft:#F3EACF;
  --ink:#2B271C; --mute:#6E6757; --faint:#9A9485;
  --line:#E7E2D5; --bg:#F6F4EC; --card:#FFFFFF;
  --radius:16px; --shadow:0 1px 2px rgba(43,39,28,.04),0 10px 30px rgba(43,39,28,.06);
  --shadow-sm:0 1px 2px rgba(43,39,28,.05),0 4px 14px rgba(43,39,28,.05);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans JP",system-ui,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.7;}
h1,h2,h3,h4{font-family:"Zen Maru Gothic","Noto Sans JP",sans-serif;margin:0;}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.mincho{font-family:"Shippori Mincho",serif}

/* ---- Topbar ---- */
.topbar{position:sticky;top:0;z-index:40;background:rgba(246,244,236,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);}
.topbar-in{max-width:1240px;margin:0 auto;padding:0 20px;height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.topbar-logo{display:flex;align-items:center;gap:10px}
.topbar-logo img{height:38px;width:auto}
.topbar-right{display:flex;align-items:center;gap:14px}
.member-chip{display:flex;align-items:center;gap:9px;padding:6px 8px 6px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:12.5px;font-weight:700}
.member-chip .ava{width:26px;height:26px;border-radius:999px;background:var(--green-100);color:var(--green-700);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:12px}
.btn-ghost{font-size:12.5px;color:var(--mute);font-weight:700;display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:10px;border:1px solid transparent}
.btn-ghost:hover{background:#fff;border-color:var(--line);color:var(--green-700)}
.hamb{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;width:40px;height:40px;align-items:center;justify-content:center;cursor:pointer}

/* ---- Shell ---- */
.shell{max-width:1240px;margin:0 auto;padding:24px 20px 64px;display:grid;grid-template-columns:248px 1fr;gap:28px;align-items:start}
.sidebar{position:sticky;top:88px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow-sm)}
.side-label{font-size:10.5px;letter-spacing:.14em;color:var(--faint);font-weight:800;padding:10px 12px 6px}
.nav-item{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:11px;font-size:14px;font-weight:600;color:var(--ink);transition:background .15s,color .15s;cursor:pointer}
.nav-item svg{width:18px;height:18px;flex:none;stroke:currentColor}
.nav-item:hover{background:var(--green-50);color:var(--green-700)}
.nav-item.active{background:var(--green-700);color:#fff}
.nav-item.active svg{stroke:#fff}
.nav-item .lock{margin-left:auto;width:14px;height:14px;opacity:.5}
.side-foot{margin-top:8px;padding:12px;border-top:1px solid var(--line)}

/* ---- Main ---- */
.main{min-width:0}
.page-head{margin-bottom:22px}
.page-eyebrow{font-size:11px;letter-spacing:.16em;font-weight:800;color:var(--green-600);margin-bottom:8px}
.page-title{font-size:27px;font-weight:800;color:var(--ink)}
.page-sub{margin-top:8px;color:var(--mute);font-size:14px}

/* ---- Cards ---- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.card-pad{padding:22px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.card-title{font-size:15px;font-weight:800;display:flex;align-items:center;gap:8px;margin-bottom:4px}
.card-title .ic{width:30px;height:30px;border-radius:9px;background:var(--green-50);color:var(--green-700);display:flex;align-items:center;justify-content:center}
.card-title .ic svg{width:17px;height:17px;stroke:currentColor}

/* status panel */
.status{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center}
.status .seal{width:70px;height:70px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:30px;background:linear-gradient(135deg,var(--green-100),#fff);border:1px solid var(--green-200)}
.status dl{display:grid;grid-template-columns:repeat(3,auto);gap:6px 28px;margin:0}
.status dt{font-size:11px;color:var(--faint);font-weight:700}
.status dd{margin:0 0 8px;font-size:15px;font-weight:800;font-family:"Zen Maru Gothic",sans-serif}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;font-size:11.5px;font-weight:800}
.badge.paid{background:var(--gold-soft);color:#8A6D17;border:1px solid #E4D29A}
.badge.free{background:var(--green-100);color:var(--green-700);border:1px solid var(--green-200)}

/* news list */
.news{list-style:none;margin:0;padding:0}
.news li{display:flex;gap:14px;padding:14px 0;border-bottom:1px dashed var(--line);align-items:baseline}
.news li:last-child{border-bottom:0}
.news .date{font-size:12px;color:var(--faint);font-weight:700;width:84px;flex:none;font-variant-numeric:tabular-nums}
.news .tag{font-size:10.5px;font-weight:800;padding:2px 9px;border-radius:999px;flex:none}
.tag.info{background:var(--green-50);color:var(--green-700)}
.tag.event{background:#EAF1FB;color:#2A5B9E}
.tag.imp{background:#FBEAEA;color:#B0322B}
.news .txt{font-size:14px;font-weight:600;flex:1}
.news a.txt:hover{color:var(--green-700);text-decoration:underline}

/* shortcuts */
.short{display:flex;align-items:center;gap:14px;padding:16px;border:1px solid var(--line);border-radius:13px;background:#fff;transition:transform .12s,box-shadow .15s,border-color .15s}
.short:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--green-200)}
.short .ic{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:20px;flex:none}
.short b{font-size:14px;display:block}
.short small{color:var(--mute);font-size:12px}
.short .arr{margin-left:auto;color:var(--green-600)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:11px;font-weight:700;font-size:14px;cursor:pointer;border:1px solid transparent;transition:background .15s,box-shadow .15s,transform .1s}
.btn-primary{background:var(--green-700);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--green-800)}
.btn-primary:active{transform:translateY(1px)}
.btn-line{background:#fff;border-color:var(--line);color:var(--green-700)}
.btn-line:hover{border-color:var(--green-300);background:var(--green-50)}
.btn-block{width:100%}

/* locked / restricted */
.lock-card{position:relative;overflow:hidden}
.lock-veil{position:absolute;inset:0;background:rgba(247,245,238,.82);backdrop-filter:blur(3px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px;padding:24px;z-index:2}
.lock-veil svg{width:30px;height:30px;stroke:var(--green-700)}
.lock-veil .lt{font-weight:800;font-size:14px}
.lock-veil .ls{font-size:12px;color:var(--mute);max-width:280px}

/* tables / detail */
.dl-table{width:100%;border-collapse:collapse;font-size:14px}
.dl-table th{text-align:left;color:var(--mute);font-weight:700;width:150px;padding:12px 10px;vertical-align:top;border-bottom:1px solid var(--line);font-size:13px}
.dl-table td{padding:12px 10px;border-bottom:1px solid var(--line);font-weight:600}

/* forms */
.field{display:block;margin-bottom:18px}
.field .lab{font-size:13px;font-weight:700;margin-bottom:7px;display:flex;align-items:center;gap:7px}
.req{font-size:10px;font-weight:800;color:#fff;background:var(--green-600);padding:2px 7px;border-radius:999px}
.opt{font-size:10px;font-weight:700;color:var(--mute);background:var(--green-50);padding:2px 7px;border-radius:999px}
.inp,.sel,.ta{width:100%;border:1px solid var(--line);background:#fff;border-radius:11px;padding:12px 14px;font-size:14px;font-family:inherit;color:var(--ink);transition:border-color .15s,box-shadow .15s}
.inp:focus,.sel:focus,.ta:focus{outline:none;border-color:var(--green-600);box-shadow:0 0 0 3px rgba(58,126,43,.12)}
.inp::placeholder{color:#B4AE9E}

.muted{color:var(--mute)}
.divider{height:1px;background:var(--line);border:0;margin:20px 0}

/* mobile */
@media(max-width:920px){
  .shell{grid-template-columns:1fr;gap:18px}
  .sidebar{position:fixed;left:0;top:0;bottom:0;width:268px;border-radius:0;z-index:60;transform:translateX(-100%);transition:transform .25s ease;overflow:auto}
  .sidebar.open{transform:translateX(0)}
  .scrim{position:fixed;inset:0;background:rgba(43,39,28,.4);z-index:55;opacity:0;pointer-events:none;transition:opacity .25s}
  .scrim.open{opacity:1;pointer-events:auto}
  .hamb{display:flex}
  .g2,.g3{grid-template-columns:1fr}
  .status{grid-template-columns:1fr}
  .status dl{grid-template-columns:repeat(3,auto)}
}
@media(max-width:560px){
  .status dl{grid-template-columns:1fr 1fr}
  .page-title{font-size:23px}
  .member-chip .nm{display:none}
}