/* =========================================================
   日本リゾット協会 — スタイルシート
   配色: クリーム / サフラン金 / セージ / 深い焙煎ブラウン
   ========================================================= */
:root{
  --cream:#faf7f0;
  --cream-2:#f3ecdd;
  --paper:#fffdf8;
  --gold:#c18a29;
  --gold-deep:#a06f17;
  --sage:#787a50;
  --sage-soft:#9a9c72;
  --ink:#3c301e;
  --ink-soft:#6b5d49;
  --line:#e4dbc7;
  --ok:#3f7d4e;
  --ok-bg:#e7f1e6;
  --err:#b3402f;
  --err-bg:#f7e6e1;
  --shadow:0 10px 30px rgba(60,48,30,.10);
  --radius:14px;
  --serif:"Noto Serif JP",serif;
  --sans:"Noto Sans JP",system-ui,sans-serif;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--cream);
  background-image:
    radial-gradient(circle at 12% -10%, rgba(193,138,41,.07), transparent 40%),
    radial-gradient(circle at 110% 8%, rgba(120,122,80,.08), transparent 45%);
  line-height:1.75;
  letter-spacing:.01em;
  min-height:100vh;
  display:flex;flex-direction:column;
}
a{color:var(--gold-deep);text-decoration:none}
a:hover{text-decoration:underline}

.wrap{width:100%;max-width:920px;margin:0 auto;padding:0 20px}
.main{flex:1;padding:34px 20px 60px;width:100%;max-width:920px;margin:0 auto}

/* ---------- ヘッダー ---------- */
.site-header{
  background:var(--paper);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:50;
  box-shadow:0 1px 0 rgba(60,48,30,.03);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand-mark{
  font-size:26px;line-height:1;
  width:46px;height:46px;display:grid;place-items:center;
  background:var(--cream-2);border:1px solid var(--line);border-radius:12px;
}
.brand-text{display:flex;flex-direction:column}
.brand-name{font-family:var(--serif);font-weight:700;font-size:1.12rem;letter-spacing:.04em}
.brand-sub{font-size:.72rem;color:var(--sage);letter-spacing:.08em}
.site-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.nav-user{font-size:.82rem;color:var(--ink-soft);margin-right:4px}
.nav-link{font-size:.9rem;padding:8px 12px;border-radius:9px;color:var(--ink-soft)}
.nav-link:hover{background:var(--cream-2);text-decoration:none;color:var(--ink)}
.btn-nav{background:var(--gold);color:#fff !important}
.btn-nav:hover{background:var(--gold-deep)}

/* ---------- フッター ---------- */
.site-footer{
  background:var(--ink);color:#e9e0cf;margin-top:auto;
  padding:30px 0;text-align:center;
}
.footer-name{font-family:var(--serif);font-weight:700;letter-spacing:.08em;margin:0 0 4px}
.footer-note{font-size:.82rem;color:#bcae96;margin:0 0 10px}
.footer-copy{font-size:.72rem;color:#8c8068;margin:0}

/* ---------- フラッシュ ---------- */
.flash{padding:13px 16px;border-radius:10px;margin-bottom:22px;font-size:.92rem;border:1px solid transparent}
.flash-info{background:var(--cream-2);border-color:var(--line);color:var(--ink-soft)}
.flash-success{background:var(--ok-bg);border-color:#bcd6bb;color:var(--ok)}
.flash-error{background:var(--err-bg);border-color:#e6c3ba;color:var(--err)}

/* ---------- 見出し ---------- */
h1,h2,h3{font-family:var(--serif);color:var(--ink);line-height:1.4;font-weight:700}
.page-title{font-size:1.75rem;margin:0 0 6px;letter-spacing:.02em}
.page-lead{color:var(--ink-soft);margin:0 0 28px}
.eyebrow{font-size:.75rem;letter-spacing:.2em;color:var(--gold-deep);font-weight:700;text-transform:uppercase}

/* ---------- カード ---------- */
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);margin-bottom:22px;
}
.card h2{font-size:1.2rem;margin:0 0 14px}
.card-narrow{max-width:480px;margin-left:auto;margin-right:auto}

/* ---------- ヒーロー ---------- */
.hero{
  background:linear-gradient(135deg,var(--paper),var(--cream-2));
  border:1px solid var(--line);border-radius:20px;
  padding:48px 34px;text-align:center;box-shadow:var(--shadow);margin-bottom:30px;
  position:relative;overflow:hidden;
}
.hero::after{
  content:"🍚";position:absolute;right:-10px;bottom:-26px;font-size:150px;opacity:.06;transform:rotate(-12deg);
}
.hero h1{font-size:2.1rem;margin:10px 0 14px;letter-spacing:.03em}
.hero p{color:var(--ink-soft);max-width:560px;margin:0 auto 26px}

/* ---------- ボタン ---------- */
.btn{
  display:inline-block;border:none;cursor:pointer;font-family:var(--sans);
  font-weight:700;font-size:1rem;padding:14px 30px;border-radius:11px;
  background:var(--gold);color:#fff;transition:.18s;letter-spacing:.04em;
  box-shadow:0 6px 16px rgba(193,138,41,.28);
}
.btn:hover{background:var(--gold-deep);text-decoration:none;transform:translateY(-1px)}
.btn:disabled{background:#cfc6b2;cursor:not-allowed;box-shadow:none;transform:none}
.btn-block{display:block;width:100%;text-align:center}
.btn-ghost{background:transparent;color:var(--ink-soft);box-shadow:none;border:1px solid var(--line)}
.btn-ghost:hover{background:var(--cream-2);color:var(--ink)}
.btn-lg{padding:17px 40px;font-size:1.08rem}

/* ---------- フォーム ---------- */
.field{margin-bottom:18px}
.field label{display:block;font-size:.86rem;font-weight:700;color:var(--ink-soft);margin-bottom:7px}
.field .hint{font-size:.76rem;color:var(--sage);font-weight:400;margin-top:5px}
input[type=text],input[type=email],input[type=password],input[type=date],
input[type=number],select,textarea{
  width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:10px;
  font-family:var(--sans);font-size:1rem;background:#fff;color:var(--ink);transition:.15s;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(193,138,41,.15);
}
textarea{resize:vertical;min-height:90px;line-height:1.7}
.form-actions{margin-top:24px}
.muted-link{display:block;text-align:center;margin-top:18px;font-size:.88rem;color:var(--ink-soft)}

/* ---------- ステータス／統計 ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:6px 0 4px}
.stat{background:var(--cream-2);border-radius:12px;padding:16px;text-align:center}
.stat .num{font-family:var(--serif);font-size:1.7rem;font-weight:700;color:var(--gold-deep);line-height:1}
.stat .lbl{font-size:.74rem;color:var(--ink-soft);margin-top:6px}

.badge{display:inline-block;font-size:.78rem;font-weight:700;padding:4px 12px;border-radius:999px}
.badge-pass{background:var(--ok-bg);color:var(--ok)}
.badge-fail{background:var(--err-bg);color:var(--err)}
.badge-prog{background:#fbf0d8;color:var(--gold-deep)}

/* ---------- 履歴テーブル ---------- */
.table{width:100%;border-collapse:collapse;font-size:.9rem}
.table th,.table td{padding:11px 10px;text-align:left;border-bottom:1px solid var(--line)}
.table th{font-size:.76rem;color:var(--sage);font-weight:700;letter-spacing:.04em}
.table tr:last-child td{border-bottom:none}

/* =========================================================
   試験画面
   ========================================================= */
.exam-bar{
  position:sticky;top:0;z-index:40;background:var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 18px;border-radius:0 0 14px 14px;box-shadow:var(--shadow);
}
.exam-bar .ttl{font-family:var(--serif);font-weight:700;font-size:.98rem;letter-spacing:.04em}
.timer{font-variant-numeric:tabular-nums;font-size:1.25rem;font-weight:700;letter-spacing:.05em;
  background:rgba(255,255,255,.12);padding:6px 14px;border-radius:9px}
.timer.warn{background:var(--err);animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.55}}

.progress{font-size:.8rem;color:#d8cdb6}

.q-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 22px 18px;margin-bottom:16px;box-shadow:0 4px 14px rgba(60,48,30,.06);
}
.q-head{display:flex;gap:12px;align-items:baseline;margin-bottom:14px}
.q-no{font-family:var(--serif);font-weight:700;color:var(--gold-deep);font-size:1.05rem;white-space:nowrap}
.q-body{font-size:1.05rem;font-weight:500;line-height:1.7}
.q-cat{font-size:.72rem;color:var(--sage);margin-bottom:4px}

.choices{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.choice{
  display:flex;align-items:flex-start;gap:12px;cursor:pointer;
  border:1.5px solid var(--line);border-radius:11px;padding:13px 15px;background:#fff;
  transition:.15s;
}
.choice:hover{border-color:var(--sage-soft);background:var(--cream)}
.choice input{margin:0;position:absolute;opacity:0;width:0;height:0}
.choice .mark{
  width:26px;height:26px;border-radius:50%;border:2px solid var(--line);
  display:grid;place-items:center;font-weight:700;color:var(--ink-soft);font-size:.85rem;flex:none;transition:.15s;
}
.choice .txt{flex:1;padding-top:1px}
.choice input:checked ~ .mark{background:var(--gold);border-color:var(--gold);color:#fff}
.choice:has(input:checked){border-color:var(--gold);background:#fdf6e8;box-shadow:0 0 0 2px rgba(193,138,41,.12)}

.exam-footer{position:sticky;bottom:0;background:linear-gradient(transparent,var(--cream) 30%);padding:18px 0 8px;margin-top:8px}
.exam-submit{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.answered-count{font-size:.85rem;color:var(--ink-soft)}

/* =========================================================
   結果画面
   ========================================================= */
.result-hero{text-align:center;padding:40px 24px}
.result-rate{font-family:var(--serif);font-size:4rem;font-weight:700;line-height:1;margin:6px 0}
.result-pass .result-rate{color:var(--ok)}
.result-fail .result-rate{color:var(--err)}
.result-verdict{font-size:1.5rem;font-family:var(--serif);font-weight:700;margin:8px 0 4px}
.gauge{height:14px;background:var(--cream-2);border-radius:999px;overflow:hidden;margin:22px auto;max-width:420px}
.gauge>span{display:block;height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-deep))}

/* =========================================================
   レスポンシブ
   ========================================================= */
@media (max-width:600px){
  .brand-sub{display:none}
  .hero{padding:34px 20px}
  .hero h1{font-size:1.6rem}
  .page-title{font-size:1.4rem}
  .card{padding:20px}
  .stat-grid{gap:9px}
  .stat .num{font-size:1.35rem}
  .nav-user{display:none}
  .nav-link{padding:8px 10px;font-size:.85rem}
  .exam-bar{flex-wrap:wrap;gap:6px;padding:10px 12px}
  .timer{font-size:1.1rem}
  .result-rate{font-size:3rem}
  .table{font-size:.82rem}
  .table .hide-sp{display:none}
}

/* =========================================================
   管理画面 (CMS)
   ========================================================= */
.admin-body{background:#20242b;background-image:none}
.admin-shell{display:flex;min-height:100vh}
.admin-side{
  width:218px;background:#1a1d23;color:#cdd2da;flex:none;padding:20px 0;
}
.admin-side .logo{font-family:var(--serif);font-weight:700;color:#fff;padding:6px 22px 18px;font-size:1.05rem;border-bottom:1px solid #2c3038}
.admin-side a{display:block;color:#aeb4be;padding:12px 22px;font-size:.92rem}
.admin-side a:hover,.admin-side a.active{background:#262a32;color:#fff;text-decoration:none;border-left:3px solid var(--gold)}
.admin-main{flex:1;background:#f4f5f7;padding:28px 30px;color:#2b2f36;min-width:0}
.admin-main h1{font-family:var(--sans);font-weight:700;font-size:1.45rem;color:#2b2f36;margin:0 0 4px}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.admin-card{background:#fff;border:1px solid #e3e6ea;border-radius:12px;padding:22px;margin-bottom:20px;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.admin-card h2{font-family:var(--sans);font-size:1.05rem;color:#2b2f36;margin:0 0 16px}
.admin-table{width:100%;border-collapse:collapse;font-size:.9rem}
.admin-table th,.admin-table td{padding:11px 12px;border-bottom:1px solid #eceef1;text-align:left;vertical-align:top}
.admin-table th{background:#fafbfc;font-size:.78rem;color:#67707c;font-weight:700}
.admin-table tr:hover td{background:#fafbfc}
.adm-btn{display:inline-block;cursor:pointer;border:none;font-family:var(--sans);font-weight:600;
  font-size:.86rem;padding:9px 16px;border-radius:8px;background:var(--gold);color:#fff;transition:.15s}
.adm-btn:hover{background:var(--gold-deep);text-decoration:none}
.adm-btn-sm{padding:6px 12px;font-size:.8rem}
.adm-btn-ghost{background:#eef0f3;color:#3a3f47}
.adm-btn-ghost:hover{background:#e2e5ea}
.adm-btn-danger{background:#c0392b}
.adm-btn-danger:hover{background:#a23224}
.adm-field{margin-bottom:16px}
.adm-field label{display:block;font-size:.84rem;font-weight:600;color:#3a3f47;margin-bottom:6px}
.adm-field input,.adm-field select,.adm-field textarea{
  width:100%;padding:10px 12px;border:1px solid #d4d8de;border-radius:8px;font-size:.95rem;font-family:var(--sans)}
.adm-field .hint{font-size:.76rem;color:#8b929c;margin-top:5px}
.adm-row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.adm-flash{padding:12px 15px;border-radius:8px;margin-bottom:18px;font-size:.9rem}
.adm-flash-success{background:#e7f1e6;color:#2f6b3d}
.adm-flash-error{background:#f7e6e1;color:#a23224}
.adm-flash-info{background:#eef3f8;color:#41607a}
.adm-pill{display:inline-block;font-size:.74rem;padding:3px 10px;border-radius:999px;font-weight:700}
.adm-pill-on{background:#e7f1e6;color:#2f6b3d}
.adm-pill-off{background:#eceef1;color:#8b929c}
.adm-login{min-height:100vh;display:grid;place-items:center;background:#20242b}
.adm-login .box{background:#fff;border-radius:14px;padding:34px;width:340px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.adm-login h1{font-family:var(--serif);text-align:center;font-size:1.3rem;margin:0 0 22px;color:#2b2f36}
.choice-editor-row{display:flex;gap:10px;align-items:center;margin-bottom:8px}
.choice-editor-row input[type=radio]{width:auto;flex:none}
.choice-editor-row input[type=text]{flex:1}
@media (max-width:760px){
  .admin-shell{flex-direction:column}
  .admin-side{width:100%;display:flex;flex-wrap:wrap;padding:10px}
  .admin-side .logo{width:100%;border:none;padding:6px 12px}
  .admin-side a{border-left:none;padding:9px 14px;border-radius:8px}
  .admin-side a.active{border-left:none;background:var(--gold)}
  .adm-row{grid-template-columns:1fr}
  .admin-main{padding:20px 16px}
}