:root{--bg:#fff7f2;--ink:#1d1d1f;--sub:#6b6b73;--line:#efe4dc;--main:#ff5a5f}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 "Hiragino Sans","Noto Sans JP","Yu Gothic UI",sans-serif;-webkit-text-size-adjust:100%}
a{color:inherit}
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:14px;padding:10px 16px;background:rgba(255,247,242,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.logo{font-weight:800;font-size:19px;text-decoration:none;color:var(--main);letter-spacing:.02em}
.top nav{margin-left:auto;display:flex;gap:14px;font-size:14px}
.top nav a{text-decoration:none;color:var(--sub)}
main{max-width:980px;margin:0 auto;padding:16px 16px 40px}
h2{font-size:19px;margin:30px 0 12px}
.hero{text-align:center;padding:30px 0 6px}
.hero h1{font-size:34px;margin:0;color:var(--main)}
.hero p{color:var(--sub);margin:6px 0 0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.card{position:relative;display:flex;flex-direction:column;gap:2px;padding:16px 16px 14px;background:#fff;border-radius:18px;text-decoration:none;border:2px solid transparent;box-shadow:0 2px 0 var(--line);transition:transform .12s}
.card:hover{transform:translateY(-2px);border-color:var(--c)}
.card .em{font-size:32px;line-height:1.2}
.card .cat{font-size:11px;font-weight:700;color:var(--c)}
.card b{font-size:17px}
.card .lead{font-size:13px;color:var(--sub);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .time{font-size:12px;color:var(--sub);margin-top:4px}
.rank{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.rank a{display:flex;align-items:center;gap:12px;padding:10px 14px;background:#fff;border-radius:14px;text-decoration:none;box-shadow:0 2px 0 var(--line)}
.rank .n{width:30px;height:30px;flex:none;border-radius:50%;display:grid;place-items:center;font-weight:800;background:#f2ece7;color:var(--sub)}
.rank li:nth-child(1) .n{background:#ffcf33;color:#5a3d00}
.rank li:nth-child(2) .n{background:#d9dde3;color:#3d434a}
.rank li:nth-child(3) .n{background:#f0b58a;color:#5a2e0d}
.rank .e{font-size:24px}
.rank b{flex:1}
.rank small{color:var(--sub);font-size:12px}
.ad{margin:26px auto;min-height:100px;max-width:728px;display:grid;place-items:center;background:repeating-linear-gradient(45deg,#f7efe9,#f7efe9 10px,#f3e9e2 10px,#f3e9e2 20px);border-radius:12px;color:#b8a99e;font-size:12px}
.foot{text-align:center;color:var(--sub);font-size:12px;padding:24px 16px 40px;border-top:1px solid var(--line)}
.foot .note{font-size:11px}
/* 診断ページ */
.play .intro,.play #stage,.play #result,.play .res{background:#fff;border-radius:24px;padding:28px 22px;text-align:center;box-shadow:0 3px 0 var(--line);margin-top:10px}
.em.big{font-size:64px;line-height:1.1}
.play .cat{color:var(--c);font-weight:700;font-size:13px;margin:6px 0 0}
.play h1{font-size:28px;margin:2px 0 8px}
.play .time{color:var(--sub);font-size:13px}
.go{display:inline-block;margin-top:14px;padding:14px 46px;border:0;border-radius:999px;background:var(--c);color:#fff;font:inherit;font-weight:800;font-size:18px;cursor:pointer;text-decoration:none;box-shadow:0 4px 0 rgba(0,0,0,.15)}
.go:active{transform:translateY(2px);box-shadow:0 2px 0 rgba(0,0,0,.15)}
.prog{height:8px;background:#f2ece7;border-radius:99px;overflow:hidden}
.prog span{display:block;height:100%;background:var(--c);transition:width .25s}
.qn{color:var(--sub);font-size:13px;margin:12px 0 0}
.q{font-size:21px;margin:6px 0 18px;min-height:2.8em;display:grid;place-items:center}
.opts{display:grid;gap:10px;max-width:460px;margin:0 auto}
.opts button{padding:14px;border:2px solid var(--line);border-radius:14px;background:#fff;font:inherit;font-weight:700;cursor:pointer}
.opts button:hover{border-color:var(--c);color:var(--c)}
.back{margin-top:14px;border:0;background:none;color:var(--sub);font:inherit;font-size:13px;cursor:pointer;text-decoration:underline}
.res .val{font-size:52px;font-weight:900;color:var(--c);line-height:1.1;margin:8px 0 0}
.res h1{font-size:30px}
.res .desc{max-width:520px;margin:0 auto;text-align:left}
.share{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:18px}
.share a,.share button{padding:11px 18px;border-radius:999px;border:0;font:inherit;font-weight:700;font-size:14px;cursor:pointer;text-decoration:none;color:#fff}
.share .x{background:#000}
.share .line{background:#06c755}
.share .copy{background:#ece6e1;color:var(--ink)}
.again{margin-top:12px;display:flex;gap:16px;justify-content:center;font-size:14px}
.again button{border:0;background:none;font:inherit;color:var(--sub);text-decoration:underline;cursor:pointer}
/* ゲーム */
.gbox{user-select:none;-webkit-user-select:none;touch-action:manipulation;border-radius:20px;min-height:300px;display:grid;place-items:center;font-size:22px;font-weight:800;color:#fff;cursor:pointer;padding:20px}
.gbox small{display:block;font-size:14px;font-weight:600;opacity:.9}
.ghud{display:flex;justify-content:space-between;font-weight:800;margin-bottom:10px}
.cgrid{display:grid;gap:6px;max-width:420px;margin:0 auto;aspect-ratio:1}
.cgrid button{border:0;border-radius:10px;cursor:pointer;padding:0}
.big-t{font-size:64px;font-weight:900;font-variant-numeric:tabular-nums;color:var(--c)}
.digits{font-size:48px;font-weight:900;letter-spacing:.12em;min-height:80px;color:var(--c)}
.kin{font-size:28px;text-align:center;width:min(320px,100%);padding:10px;border:2px solid var(--line);border-radius:14px;font-weight:800;letter-spacing:.1em}
@media (max-width:560px){.hero h1{font-size:28px}.grid{grid-template-columns:1fr 1fr;gap:10px}.card{padding:12px}.card .lead{display:none}.card b{font-size:15px}.play h1{font-size:24px}.q{font-size:18px}}