:root {
  --bg: #f7f8fc;
  --panel: rgba(255,255,255,.9);
  --ink: #25243a;
  --muted: #6f7084;
  --primary: #6f5bd3;
  --primary-dark: #4b3ba5;
  --accent: #8ed8e8;
  --line: #e8e8f1;
  --soft: #f0edff;
  --success: #3f8d78;
  --shadow: 0 20px 60px rgba(76, 58, 159, .12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: "Noto Sans JP", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(142,216,232,.26), transparent 34%),
    radial-gradient(circle at top right, rgba(111,91,211,.18), transparent 32%),
    var(--bg);
}
button, input { font: inherit; }
button { cursor: pointer; }
a { color: inherit; }

.site-shell { min-height: 100vh; display: flex; flex-direction: column; }
.site-header {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 13px;
  display: grid; place-items: center;
  color: #fff; background: linear-gradient(145deg, var(--primary), #9d8bf4);
  box-shadow: 0 10px 25px rgba(111,91,211,.28);
}
.header-badge { font-size: 13px; color: var(--primary-dark); background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 13px; }
.app { flex: 1; width: min(960px, calc(100% - 28px)); margin: 24px auto 60px; }
.site-footer { text-align: center; color: var(--muted); font-size: 12px; padding: 12px 0 30px; }

.card {
  background: var(--panel);
  border: 1px solid rgba(255,255,255,.8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}
.hero { padding: clamp(30px, 6vw, 76px); text-align: center; overflow: hidden; position: relative; }
.hero::before, .hero::after { content:""; position:absolute; border-radius:50%; pointer-events:none; }
.hero::before { width:220px; height:220px; background:rgba(142,216,232,.2); left:-70px; top:-80px; }
.hero::after { width:260px; height:260px; background:rgba(111,91,211,.12); right:-90px; bottom:-120px; }
.eyebrow { display:inline-flex; gap:8px; align-items:center; color:var(--primary-dark); background:var(--soft); border-radius:999px; padding:9px 15px; font-weight:700; font-size:14px; }
.hero h1 { margin: 22px auto 18px; font-family:"Zen Kaku Gothic New", sans-serif; font-size:clamp(34px, 7vw, 64px); line-height:1.2; letter-spacing:-.03em; max-width:760px; }
.hero h1 strong { color:var(--primary); }
.hero-copy { max-width:650px; margin:0 auto; font-size:clamp(16px, 2.8vw, 20px); line-height:1.9; color:var(--muted); }
.hero-points { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin:34px auto; max-width:720px; }
.point { padding:18px 12px; background:#fff; border:1px solid var(--line); border-radius:16px; font-weight:700; }
.point span { display:block; font-size:12px; color:var(--muted); font-weight:500; margin-top:6px; }
.primary-btn, .secondary-btn {
  border:0; border-radius:999px; padding:16px 28px; font-weight:800; transition:.2s ease; min-height:54px;
}
.primary-btn { color:#fff; background:linear-gradient(135deg,var(--primary),#9f8cf1); box-shadow:0 14px 28px rgba(111,91,211,.28); }
.primary-btn:hover { transform:translateY(-2px); box-shadow:0 18px 34px rgba(111,91,211,.34); }
.secondary-btn { background:#fff; color:var(--primary-dark); border:1px solid var(--line); }
.small-note { color:var(--muted); font-size:12px; margin-top:13px; }

.quiz-card { padding: clamp(22px, 5vw, 48px); }
.progress-wrap { display:flex; align-items:center; gap:14px; margin-bottom:28px; }
.progress { flex:1; height:9px; background:#ececf4; border-radius:999px; overflow:hidden; }
.progress-bar { height:100%; background:linear-gradient(90deg,var(--accent),var(--primary)); transition:width .3s ease; }
.progress-text { white-space:nowrap; color:var(--muted); font-size:13px; font-weight:700; }
.question-label { color:var(--primary); font-size:14px; font-weight:800; margin-bottom:8px; }
.question-title { margin:0 0 24px; font-size:clamp(24px, 4.5vw, 34px); line-height:1.45; }
.options { display:grid; gap:13px; }
.option-btn {
  width:100%; text-align:left; border:1px solid var(--line); background:#fff; color:var(--ink);
  border-radius:16px; padding:18px 20px; font-weight:600; line-height:1.65; transition:.18s ease;
}
.option-btn:hover, .option-btn:focus-visible { border-color:var(--primary); transform:translateY(-1px); box-shadow:0 10px 28px rgba(76,58,159,.08); outline:none; }
.back-btn { margin-top:20px; background:transparent; border:0; color:var(--muted); padding:8px 0; }

.name-card { padding: clamp(28px, 6vw, 58px); text-align:center; }
.name-card h2 { font-size:clamp(28px,5vw,42px); margin:0 0 12px; }
.name-card p { color:var(--muted); line-height:1.8; }
.name-input { width:min(480px,100%); margin:20px auto; display:block; border:1.5px solid var(--line); border-radius:16px; padding:17px 18px; font-size:18px; text-align:center; outline:none; }
.name-input:focus { border-color:var(--primary); box-shadow:0 0 0 4px rgba(111,91,211,.1); }

.result-card { overflow:hidden; }
.result-head { padding: clamp(26px, 6vw, 58px); text-align:center; background:linear-gradient(145deg,#f0edff,#eefafd); }
.result-kicker { color:var(--primary-dark); font-weight:800; }
.result-head h2 { font-size:clamp(30px,6vw,52px); margin:10px 0 8px; line-height:1.25; }
.result-head p { color:var(--muted); margin:0; }
.result-body { padding: clamp(24px,5vw,50px); }
.result-section { padding:24px 0; border-bottom:1px solid var(--line); }
.result-section:last-child { border-bottom:0; }
.result-section h3 { margin:0 0 12px; font-size:22px; }
.result-section p, .result-section li { color:#57586d; line-height:1.85; }
.result-section ul { padding-left:1.2em; }
.highlight-box { background:var(--soft); border-radius:18px; padding:22px; }
.action-box { background:#f3fbf9; border:1px solid #d8eee7; border-radius:18px; padding:22px; }
.cta-box { margin-top:18px; border-radius:22px; padding:28px; background:linear-gradient(145deg,#2f2a55,#5d4fba); color:#fff; }
.cta-box p { color:rgba(255,255,255,.82); }
.price { display:flex; gap:10px; align-items:baseline; flex-wrap:wrap; margin:16px 0; }
.price del { opacity:.65; }
.price strong { font-size:32px; }
.cta-actions { display:flex; gap:12px; flex-wrap:wrap; margin-top:20px; }
.line-btn { background:#06c755; color:#fff; border:0; border-radius:999px; padding:15px 23px; font-weight:800; text-decoration:none; display:inline-flex; align-items:center; justify-content:center; }
.share-note { font-size:12px; opacity:.8; }
.restart-btn { border:0; background:transparent; color:var(--muted); padding:14px 0; }

@media (max-width: 700px) {
  .site-header { padding-top:14px; }
  .brand span:last-child { display:none; }
  .app { margin-top:8px; }
  .hero-points { grid-template-columns:1fr; }
  .point { text-align:left; padding:15px 18px; }
  .cta-actions { flex-direction:column; }
  .cta-actions > * { width:100%; }
}

/* 2026 refresh: soft aqua / generous white space */
:root {
  --bg:#f5fbfb;
  --panel:rgba(255,255,255,.94);
  --ink:#334545;
  --muted:#6f8080;
  --primary:#55beb9;
  --primary-dark:#287f7c;
  --accent:#a9e2e5;
  --line:#dceeee;
  --soft:#eaf8f7;
  --shadow:0 20px 55px rgba(62,145,142,.12);
}
body{background:radial-gradient(circle at 10% 0%,rgba(155,224,225,.26),transparent 34%),radial-gradient(circle at 95% 12%,rgba(196,238,239,.30),transparent 30%),var(--bg)}
.brand-mark{background:linear-gradient(145deg,#65ccc5,#8bded9);box-shadow:0 10px 25px rgba(85,190,185,.24)}
.primary-btn{background:linear-gradient(135deg,#53beb8,#83d8d2);box-shadow:0 14px 28px rgba(85,190,185,.25)}
.primary-btn:hover{box-shadow:0 18px 34px rgba(85,190,185,.32)}
.progress-bar{background:linear-gradient(90deg,#b2e8ea,#59c3bd)}
.result-head{background:linear-gradient(145deg,#eefafa,#ffffff)}
.result-visual-wrap{text-align:center;padding:10px 0 30px;border-bottom:1px solid var(--line)}
.result-visual{display:block;width:min(540px,100%);margin:0 auto;border-radius:24px;box-shadow:0 18px 45px rgba(62,145,142,.16);border:1px solid #e5f2f2}
.download-btn{display:inline-flex;margin-top:18px;padding:13px 24px;border-radius:999px;background:#fff;color:var(--primary-dark);font-weight:800;text-decoration:none;border:1px solid var(--line)}
.potential-box{padding:26px;border-radius:22px;background:linear-gradient(145deg,#eaf9f8,#f7fdfd);border:1px solid #d5eeee;text-align:center}
.potential-box span{display:block;font-weight:700;color:var(--primary-dark)}
.potential-box strong{display:block;font-size:clamp(34px,7vw,54px);margin:8px 0;color:#2a8985}
.potential-box p{margin:0 0 10px}
.potential-box small{display:block;color:var(--muted);line-height:1.6}
.gift-box{margin-top:16px;padding:28px;border:1px solid #d8eeee;border-radius:22px;background:#f4fbfb;text-align:center}
.gift-label{display:inline-block;padding:7px 12px;border-radius:999px;background:#dff5f3;color:var(--primary-dark);font-size:13px;font-weight:800}
.gift-box h3{font-size:clamp(24px,5vw,34px);line-height:1.45}
.gift-box p{max-width:620px;margin:0 auto 20px}
.line-btn{background:#55c8a5}
.cta-box{background:linear-gradient(145deg,#286f70,#4ca6a3)}