:root {
  --bg: #f6f8fb; --card: #fff; --ink: #1d2433; --sub: #5b6578; --line: #e3e8f0;
  --brand: #2f6bff; --brand2: #00b894; --accent: #ff7a45; --lock: #8a94a6;
  --radius: 16px;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif; line-height: 1.75; }
a { color: var(--brand); }
.wrap { max-width: 640px; margin: 0 auto; padding: 0 16px; }
header.top { background: #fff; border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.logo { font-weight: 800; font-size: 20px; color: var(--ink); text-decoration: none; }
.logo span { color: var(--brand); }
.hero { text-align: center; padding: 40px 0 24px; }
.badge { display: inline-block; background: #fff3ec; color: var(--accent); font-weight: 700; font-size: 13px; padding: 4px 12px; border-radius: 99px; }
.hero h1 { font-size: 28px; line-height: 1.4; margin: 16px 0 8px; }
.hero h1 em { font-style: normal; color: var(--brand); }
.hero p { color: var(--sub); margin: 0 0 24px; }
.btn { display: block; width: 100%; border: 0; border-radius: 99px; padding: 16px; font-size: 17px; font-weight: 800; cursor: pointer; text-align: center; text-decoration: none; background: linear-gradient(90deg, var(--brand), #5a8bff); color: #fff; box-shadow: 0 6px 16px rgba(47,107,255,.3); }
.btn.alt { background: linear-gradient(90deg, var(--accent), #ff9a62); box-shadow: 0 6px 16px rgba(255,122,69,.3); }
.btn.ghost { background: #fff; color: var(--brand); border: 2px solid var(--brand); box-shadow: none; }
.note { font-size: 12px; color: var(--sub); text-align: center; margin-top: 8px; }
.card { background: var(--card); border-radius: var(--radius); padding: 20px; margin: 16px 0; border: 1px solid var(--line); }
.card h2 { font-size: 19px; margin: 0 0 12px; }
.card h3 { font-size: 16px; margin: 18px 0 6px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.style-box { border-radius: 12px; padding: 12px; background: #f1f5ff; font-size: 13px; }
.style-box b { display: block; font-size: 15px; }
.types-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.types-grid a { display: block; text-align: center; background: #f1f5ff; border-radius: 10px; padding: 8px 2px; text-decoration: none; color: var(--ink); font-size: 12px; }
.types-grid a b { display: block; font-size: 14px; }
details { border-bottom: 1px solid var(--line); padding: 10px 0; }
summary { font-weight: 700; cursor: pointer; }
footer { text-align: center; font-size: 12px; color: var(--sub); padding: 32px 16px 100px; }
footer a { color: var(--sub); margin: 0 6px; }

/* quiz */
.progress { height: 8px; background: var(--line); border-radius: 99px; overflow: hidden; margin: 20px 0 8px; }
.progress div { height: 100%; background: var(--brand2); transition: width .3s; }
.q-meta { font-size: 13px; color: var(--sub); display: flex; justify-content: space-between; }
.q-pair { display: grid; gap: 10px; margin: 16px 0; }
.q-opt { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px; font-weight: 700; }
.q-opt small { display: block; color: var(--sub); font-weight: 700; }
.scale { display: flex; justify-content: space-between; gap: 6px; margin: 16px 0 4px; }
.scale button { flex: 1; aspect-ratio: 1; max-width: 64px; border-radius: 50%; border: 2px solid var(--brand); background: #fff; cursor: pointer; font-size: 11px; font-weight: 700; color: var(--brand); }
.scale button:nth-child(1), .scale button:nth-child(5) { transform: scale(1.1); }
.scale button:nth-child(3) { border-color: var(--lock); color: var(--lock); transform: scale(.85); }
.scale button:nth-child(4), .scale button:nth-child(5) { border-color: var(--accent); color: var(--accent); }
.scale button:hover { background: #eef3ff; }
.scale-label { display: flex; justify-content: space-between; font-size: 12px; color: var(--sub); }
.back { background: none; border: 0; color: var(--sub); margin-top: 16px; cursor: pointer; }
.interlude { text-align: center; }

/* result */
.result-head { text-align: center; padding: 24px 0 8px; }
.result-head .rare { color: var(--accent); font-weight: 800; font-size: 14px; }
.result-head .code { font-size: 44px; font-weight: 900; letter-spacing: 2px; }
.result-head .tname { font-size: 18px; font-weight: 700; }
.result-head .style { font-size: 22px; font-weight: 800; color: var(--brand); }
.result-head .catch { background: #fff; border-radius: 12px; padding: 12px; margin-top: 12px; font-weight: 700; }
.bar { margin: 10px 0; font-size: 13px; }
.bar .lbl { display: flex; justify-content: space-between; }
.bar .track { height: 10px; background: var(--line); border-radius: 99px; overflow: hidden; }
.bar .fill { height: 100%; background: linear-gradient(90deg, var(--brand), var(--brand2)); }
.share { display: flex; gap: 8px; margin: 12px 0; }
.share a, .share button { flex: 1; text-align: center; padding: 10px; border-radius: 10px; font-size: 13px; font-weight: 700; text-decoration: none; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; }
.locked { position: relative; }
.locked .blur { filter: blur(5px); user-select: none; pointer-events: none; color: var(--sub); }
.lock-tag { display: inline-block; font-size: 12px; background: #eef0f4; color: var(--lock); border-radius: 99px; padding: 2px 10px; margin-left: 6px; }
.ad-label { font-size: 11px; color: var(--sub); border: 1px solid var(--line); border-radius: 4px; padding: 0 6px; }
.aff { display: block; border: 1px solid var(--line); border-radius: 12px; padding: 12px; margin: 8px 0; text-decoration: none; color: var(--ink); background: #fffdf8; }
.aff b { color: var(--brand); }

/* purchase */
.coupon { background: linear-gradient(135deg, #ff7a45, #ffb347); color: #fff; border-radius: var(--radius); padding: 16px; text-align: center; font-weight: 800; }
.coupon .timer { font-size: 26px; font-variant-numeric: tabular-nums; }
.plan { display: block; position: relative; background: #fff; border: 2px solid var(--line); border-radius: var(--radius); padding: 16px; margin: 12px 0; cursor: pointer; }
.plan.sel { border-color: var(--brand); background: #f5f8ff; }
.plan .pop { position: absolute; top: -12px; right: 12px; background: var(--accent); color: #fff; font-size: 12px; font-weight: 800; padding: 2px 10px; border-radius: 99px; }
.plan .price { font-size: 24px; font-weight: 900; }
.plan .price s { font-size: 14px; color: var(--sub); font-weight: 400; margin-right: 6px; }
.plan ul { margin: 6px 0 0; padding-left: 20px; font-size: 14px; }
.sticky { position: fixed; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,.96); border-top: 1px solid var(--line); padding: 10px 16px; z-index: 10; }
.sticky .wrap { padding: 0; }

/* report */
.chapter h2 { border-left: 5px solid var(--brand); padding-left: 10px; }
blockquote { margin: 8px 0; padding: 12px; background: #f1f5ff; border-radius: 10px; }
.hidden { display: none !important; }

/* characters */
.result-head .char { width: 200px; height: 200px; display: block; margin: 8px auto 0; }
.result-head .charname { font-size: 13px; color: var(--sub); margin-bottom: 4px; }
.types-grid a img { width: 100%; max-width: 72px; aspect-ratio: 1; display: block; margin: 0 auto; }
.style-box .thumb { width: 96px; height: 96px; display: block; margin: 0 auto 4px; }
img.mini { width: 44px; height: 44px; vertical-align: middle; margin-right: 6px; }
.char-sm { width: 110px; height: 110px; display: block; margin: 0 auto; }
select { font-size: 15px; padding: 8px; border-radius: 8px; border: 1px solid var(--line); margin: 4px 0; max-width: 100%; }

/* 有料レポート */
.r-hero { text-align: center; }
.r-hero .char { width: 180px; height: 180px; display: block; margin: 8px auto 0; }
.r-hero .code { font-size: 40px; font-weight: 900; letter-spacing: 2px; }
.r-title { font-weight: 800; font-size: 17px; margin: 4px 0; }
.r-catch { background: #f1f5ff; border-radius: 10px; padding: 10px; font-weight: 700; }
.r-duo { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 8px 0; }
.r-duo > div { text-align: center; }
.r-duo img { width: 120px; height: 120px; display: block; }
.r-duo small { display: block; color: var(--sub); }
.r-x { font-size: 24px; }
.style-box .r-num { font-size: 30px; }
.r-save { background: #f2fbf8; border-color: #bfe8da; }
.r-save p { font-size: 14px; margin: 4px 0; }
.r-toc ol { margin: 8px 0 0; padding-left: 22px; font-size: 14px; }
.r-lead { font-size: 16px; font-weight: 600; line-height: 1.9; }
.r-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 8px 0; }
.r-card { background: #f7f9fd; border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.r-card-h { font-weight: 800; font-size: 14px; margin-bottom: 4px; }
.r-card p { margin: 0; font-size: 14px; }
.r-callout { background: #fff7f2; border-left: 5px solid var(--accent); border-radius: 10px; padding: 12px 14px; margin: 12px 0; }
.r-callout-h { font-weight: 800; margin-bottom: 4px; }
.r-callout p { margin: 0 0 8px; font-size: 14px; }
.r-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 8px 0; }
.r-compare > div { border-radius: 12px; padding: 10px 12px; }
.r-good { background: #eefaf4; border: 1px solid #bfe8d2; }
.r-bad { background: #fdf1f1; border: 1px solid #f2c9c9; }
.r-compare-h { font-weight: 800; font-size: 14px; }
.r-compare ul { margin: 6px 0 0; padding-left: 18px; font-size: 14px; }
.r-rank { list-style: none; padding: 0; margin: 8px 0; }
.r-rank li { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 8px; background: #fff; }
.r-rank li:nth-child(-n+3) { background: #fffbea; border-color: #f3e2a0; }
.r-medal { font-size: 22px; min-width: 40px; text-align: center; font-weight: 800; color: var(--sub); }
.r-rank small { display: block; color: var(--sub); }
.r-steps { margin: 8px 0; border-left: 3px solid var(--brand); padding-left: 14px; }
.r-step { display: flex; gap: 10px; margin-bottom: 12px; }
.r-step-l { flex: none; background: var(--brand); color: #fff; font-size: 12px; font-weight: 800; border-radius: 99px; padding: 2px 10px; height: fit-content; }
.r-step p { margin: 2px 0 0; font-size: 14px; color: var(--sub); }
.r-check { list-style: none; padding: 0; }
.r-check li { padding: 8px 0 8px 30px; position: relative; border-bottom: 1px dashed var(--line); }
.r-check li::before { content: '✅'; position: absolute; left: 0; }
.r-chars { display: grid; gap: 8px; margin: 8px 0; }
.r-char { display: flex; gap: 10px; align-items: center; border: 1px solid var(--line); border-radius: 12px; padding: 8px; text-decoration: none; color: var(--ink); }
.r-char img { width: 64px; height: 64px; flex: none; }
.r-char p { margin: 0; font-size: 13px; color: var(--sub); }
.r-qa { border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; margin-bottom: 8px; }
.r-q { font-weight: 800; margin: 0 0 4px; }
.r-a { margin: 0; font-size: 14px; }
.r-copy { margin-top: 8px; }
@media (max-width: 420px) { .r-cards, .r-compare { grid-template-columns: 1fr; } }