/*
Theme Name: NANIDEKIRU
Version: 0.1.0
*/
:root{--ink:#17252a;--muted:#5d6f75;--paper:#f7f7f2;--card:#fff;--line:#dde4e1;--brand:#0b6b57;--brand-dark:#075244;--accent:#f0a44b;--soft:#e8f4ef;--radius:22px;--shadow:0 14px 38px rgba(18,49,42,.08);--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.wrap{width:min(calc(100% - 32px),var(--max));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(247,247,242,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(221,228,225,.8)}.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.25rem;letter-spacing:.02em}.brand-mark{width:34px;height:34px;border-radius:12px;background:var(--brand);display:grid;place-items:center;color:#fff;font-size:17px}.nav{display:flex;gap:22px;font-size:.92rem;font-weight:700;color:var(--muted)}.hero{padding:70px 0 44px}.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:7px 12px;border-radius:999px;background:var(--soft);color:var(--brand-dark);font-size:.82rem;font-weight:800}.hero h1{font-size:clamp(2.25rem,6vw,4.7rem);line-height:1.08;letter-spacing:-.04em;margin:18px 0 20px;max-width:920px}.hero p{font-size:clamp(1rem,2vw,1.25rem);color:var(--muted);max-width:760px;margin:0}.hero-panel{margin-top:34px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.quick{background:var(--card);border:1px solid var(--line);padding:20px;border-radius:18px;min-height:110px;transition:.2s}.quick:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#c9d9d3}.quick strong{display:block;margin-bottom:6px}.quick span{font-size:.86rem;color:var(--muted)}.section{padding:38px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}.section h2{font-size:clamp(1.55rem,3vw,2.25rem);margin:0;letter-spacing:-.02em}.section-lead{color:var(--muted);margin:.35rem 0 0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.place-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 5px 20px rgba(18,49,42,.03);display:flex;flex-direction:column;min-height:230px}.place-card:hover{box-shadow:var(--shadow);transform:translateY(-2px);transition:.2s}.tag{align-self:flex-start;border-radius:999px;background:var(--soft);color:var(--brand-dark);font-size:.75rem;font-weight:800;padding:5px 9px}.place-card h3{font-size:1.18rem;line-height:1.45;margin:14px 0 8px}.meta{color:var(--muted);font-size:.88rem}.date{font-size:1.05rem;font-weight:900;color:var(--brand);margin-top:auto;padding-top:20px}.answer-shell{padding:44px 0}.breadcrumbs{font-size:.82rem;color:var(--muted);margin-bottom:18px}.answer{background:linear-gradient(145deg,#fff,#f1f8f5);border:1px solid #d7e8e1;border-radius:28px;padding:clamp(26px,5vw,48px);box-shadow:var(--shadow)}.answer h1{font-size:clamp(1.8rem,4.5vw,3.2rem);line-height:1.22;letter-spacing:-.03em;margin:10px 0 14px}.direct{font-size:clamp(1.05rem,2.2vw,1.32rem);margin:0;max-width:850px}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.fact{background:rgba(255,255,255,.78);border:1px solid var(--line);border-radius:16px;padding:16px}.fact small{display:block;color:var(--muted);font-weight:700;margin-bottom:4px}.fact strong{font-size:1.04rem}.content-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:24px;padding:12px 0 60px}.content-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;margin-bottom:18px}.content-card h2{margin:0 0 12px;font-size:1.35rem}.evidence a{color:var(--brand);font-weight:800;text-decoration:underline;text-underline-offset:3px}.notice{border-left:4px solid var(--accent);padding:12px 16px;background:#fff9ef;border-radius:10px;color:#5e4a2e}.site-footer{border-top:1px solid var(--line);padding:34px 0 50px;color:var(--muted);font-size:.86rem}.empty{padding:28px;border:1px dashed #bdc9c5;border-radius:18px;color:var(--muted);background:#fff}@media(max-width:850px){.nav{display:none}.hero{padding-top:46px}.hero-panel,.grid{grid-template-columns:repeat(2,1fr)}.content-grid{grid-template-columns:1fr}.facts{grid-template-columns:1fr 1fr}}@media(max-width:560px){.wrap{width:min(calc(100% - 22px),var(--max))}.header-inner{height:62px}.hero-panel,.grid,.facts{grid-template-columns:1fr}.hero h1{font-size:2.45rem}.quick{min-height:0}.answer{border-radius:22px;padding:24px 20px}.place-card{min-height:0}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.nd-search{display:flex;gap:10px;max-width:720px;margin-top:28px}.nd-search input{flex:1;min-width:0;border:1px solid var(--line);background:#fff;border-radius:16px;padding:16px 18px;font:inherit;font-size:1rem;box-shadow:0 5px 20px rgba(18,49,42,.04)}.nd-search button{border:0;border-radius:16px;background:var(--brand);color:#fff;font:inherit;font-weight:900;padding:0 24px;cursor:pointer}.chip-grid{display:flex;flex-wrap:wrap;gap:10px}.chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 14px;font-weight:800;font-size:.9rem}.chip:hover{border-color:#a9c8bc;box-shadow:0 6px 18px rgba(18,49,42,.06)}.chip span{min-width:24px;text-align:center;padding:1px 7px;background:var(--soft);border-radius:999px;color:var(--brand-dark);font-size:.75rem}.card-answer{font-size:.9rem;color:var(--muted);margin:10px 0 0}.nd-list{margin:0;padding-left:1.25rem}.nd-list li+li{margin-top:.55rem}.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.related{border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-weight:800;background:#fff}.text-link{color:var(--brand);font-weight:800;text-decoration:underline;text-underline-offset:3px}.answer.compact{padding-top:28px;padding-bottom:28px}.answer.compact h1{margin-bottom:0}@media(max-width:560px){.nd-search{flex-direction:column}.nd-search button{padding:14px 18px}.related-grid{grid-template-columns:1fr}}