/* =========================
   お嬢様と執事 寮振り分け診断
   Final theme (Cute + Max Readability)
   - 低眩度（生成り）＋高コントラスト
   - 見出しは明朝、本文/ボタンはゴシック寄りで可読性UP
   - スマホで読める文字サイズ・行間・タップ領域
   ========================= */

:root{
  /* Base (low glare) */
  --bg0:#f3efe6;
  --bg1:#ebe5d8;

  --ink:#262626;          /* さらに濃い墨色 */
  --muted:#4e4e4e;

  /* Antique gold */
  --gold0:#e2d3aa;
  --gold1:#c7ad70;
  --gold2:#9f8236;

  /* Surfaces */
  --card:#f8f6f1;
  --panel:#ffffff;        /* ボタン等に使用 */
  --border:rgba(159,130,54,.32);
  --border2:rgba(159,130,54,.18);

  --shadow:0 14px 36px rgba(0,0,0,.14);
  --radius:22px;

  /* House colors */
  --serenia:#355f6b;
  --ludoria:#c79a3b;
  --amoria:#8b3a2e;
  --fraterna:#2f6b45;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  color:var(--ink);

  /* 光は弱く、層は少なく */
  background:
    radial-gradient(900px 600px at 15% 10%, rgba(199,154,59,.08), transparent 62%),
    radial-gradient(900px 600px at 85% 90%, rgba(140,180,200,.08), transparent 68%),
    linear-gradient(180deg, var(--bg0), var(--bg1));

  /* 見出し=明朝、本文=ゴシックで読みやすく */
  font-family:
    "Hiragino Sans",
    "Noto Sans JP",
    "Yu Gothic",
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;

  -webkit-font-smoothing: antialiased;
}

.page{
  min-height:100%;
  display:flex;
  flex-direction:column;
}

/* ===== Hero ===== */
.hero{ padding: 30px 16px 8px; }

.hero__inner{
  max-width: 900px;
  margin: 0 auto;
  padding: 14px 16px 10px;
}

.kicker{
  margin:0 0 8px;
  font-size:12px;
  letter-spacing:.16em;
  color:#7e6f45;
}

/* タイトルは明朝で“品格”を残す */
.title{
  margin:0 0 8px;
  font-size:32px;
  letter-spacing:.06em;
  line-height:1.25;
  font-family:
    "Hiragino Mincho ProN",
    "Yu Mincho",
    "Noto Serif JP",
    ui-serif, serif;
}

.lead{
  margin:0;
  font-size:15px;          /* 少し大きく */
  color:var(--muted);
  line-height:1.9;
}

.shell{
  flex:1;
  padding: 8px 16px 28px;
}

/* ===== Card ===== */
.card{
  max-width: 900px;
  margin: 0 auto;
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: relative;
}

.card::before{
  content:"";
  position:absolute;
  inset:10px;
  border-radius: calc(var(--radius) - 10px);
  border:1px solid var(--border2);
  pointer-events:none;
}

.card__pad{ padding: 22px; }

.card__top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 12px;
}

.badge{
  font-size:12px;
  letter-spacing:.14em;
  color:#7e6f45;
  font-weight: 700;        /* 情報の視認性UP */
}

.mini{
  font-size:12px;
  color:#686868;
}

.divider{
  height:1px;
  margin:14px 0 16px;
  background: linear-gradient(90deg, transparent, rgba(159,130,54,.38), transparent);
}

/* ===== Progress ===== */
.progress{
  height:9px;
  border-radius:999px;
  background:#e1dccf;       /* 少し濃いめで見える */
  border:1px solid rgba(159,130,54,.22);
  overflow:hidden;
}

.progress > div{
  height:100%;
  background: linear-gradient(90deg, var(--gold0), var(--gold1));
}

/* ===== Question ===== */
.q{
  margin:16px 0 12px;
  font-size:19px;           /* 文字サイズUP */
  line-height:1.75;         /* 行間UP */
  font-weight: 700;         /* 質問は太く */
  letter-spacing:.01em;
}

/* ===== Choices ===== */
.choices{
  display:grid;
  gap:12px;                 /* 余白UP */
}

/* Buttons: 読みやすさ最優先 */
.btn{
  width:100%;
  padding:14px 14px;        /* タップ性UP */
  border-radius:16px;
  border:1px solid rgba(159,130,54,.30);
  background: var(--panel);
  color:var(--ink);
  text-align:left;
  font-family: inherit;
  font-size:16px;           /* 選択肢を大きく */
  line-height:1.55;
  cursor:pointer;
}

.btn:hover{
  background:#f2eee5;       /* ちゃんと見える差 */
}

.btn:focus-visible{
  outline: 3px solid rgba(90,140,220,.30);
  outline-offset: 2px;
}

.btn:active{ transform: translateY(1px); }

.btn[disabled]{
  opacity:.45;
  cursor:not-allowed;
}

/* ===== Actions ===== */
.actions{
  display:flex;
  gap:10px;
  margin-top:18px;
  flex-wrap:wrap;
}

.btn--secondary{
  background: transparent;
  border-color: rgba(159,130,54,.22);
}

.btn--primary{
  text-align:center;
  font-weight:800;
  letter-spacing:.12em;
  background: linear-gradient(180deg, var(--gold0), #f6f3ea);
  border-color: rgba(159,130,54,.50);
}

/* ===== Result ===== */
.result{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:18px;
  align-items:center;
}

.result__left{
  padding:22px;
  display:flex;
  justify-content:center;
  align-items:center;
}

.crest{
  width:min(320px, 80%);
  filter: drop-shadow(0 12px 18px rgba(0,0,0,.18));
}

.result__right{
  padding:22px 22px 22px 0;
}

.house-en{
  margin:0;
  font-size:22px;
  letter-spacing:.2em;
  font-weight: 800;
}

.house-ja{
  margin:8px 0 10px;
  font-size:16px;
  font-weight: 700;
}

.concept{
  color:#7e6f45;
  margin: 0 0 10px;
  font-weight: 700;
  line-height:1.75;
}

.desc{
  margin:0;
  color:#3f3f3f;            /* 本文コントラストUP */
  line-height:1.95;
  font-size:15px;
}

/* ===== Accent ===== */
.accent{
  height:6px;
  background: linear-gradient(90deg, var(--gold0), var(--gold1));
}

.accent[data-house="SERENIA"]{ background: linear-gradient(90deg, var(--serenia), var(--gold0)); }
.accent[data-house="LUDORIA"]{ background: linear-gradient(90deg, var(--ludoria), var(--gold0)); }
.accent[data-house="AMORIA"]{ background: linear-gradient(90deg, var(--amoria), var(--gold0)); }
.accent[data-house="FRATERNA"]{ background: linear-gradient(90deg, var(--fraterna), var(--gold0)); }

.footer{
  text-align:center;
  padding:20px;
  color:#6b6b6b;
  font-size:12px;
}

/* ===== Mobile ===== */
@media (max-width:760px){
  .title{ font-size:26px; }
  .lead{ font-size:15px; }
  .card__pad{ padding: 18px; }
  .q{ font-size:18px; }

  .result{ grid-template-columns:1fr; }
  .result__right{ padding: 0 18px 20px; }
}

/* ===== Accessibility: reduce motion (safe) ===== */
@media (prefers-reduced-motion: reduce){
  .btn{ transition:none; }
}