*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#000;--s:#0f0f0f;--s2:#1a1a1a;--b:rgba(255,255,255,0.08);--b2:rgba(255,255,255,0.05);--or:#ff6b4a;--ord:#d94e2f;--gr:#22c55e;--tx:#fff;--tx2:#a3a3a3;--tx3:#6b6b6b;--fd:'Noto Serif JP',Georgia,serif;--fb:'Noto Sans JP',sans-serif}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--tx);font-family:var(--fb);font-size:16px;line-height:1.85;padding-bottom:80px}
a{color:#60a5fa;text-decoration:none}a:hover{text-decoration:underline}
header{position:sticky;top:0;z-index:100;background:rgba(0,0,0,0.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--b2);padding:0 20px;height:52px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:var(--fd);font-size:17px;font-weight:700;color:#fff}.logo span{color:var(--or)}
nav a{color:var(--tx2);font-size:13px;margin-left:20px}nav a:hover{color:#fff;text-decoration:none}
.bc{max-width:780px;margin:0 auto;padding:10px 20px;font-size:12px;color:var(--tx3);display:flex;gap:6px}
.bc a{color:var(--tx3)}
.hero{max-width:780px;margin:0 auto;padding:36px 20px 28px}
.eyebrow{display:inline-flex;align-items:center;gap:6px;background:rgba(255,107,74,0.1);border:1px solid rgba(255,107,74,0.2);border-radius:4px;padding:5px 10px;font-size:12px;color:var(--or);font-weight:700;letter-spacing:.04em;margin-bottom:14px}
h1{font-family:var(--fd);font-size:clamp(20px,3.5vw,32px);font-weight:900;line-height:1.35;letter-spacing:-.02em;color:#fff;margin-bottom:14px}
.meta{font-size:12px;color:var(--tx3);margin-bottom:18px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.author-tag{font-size:12px;color:var(--tx3);background:var(--s2);border:1px solid var(--b2);padding:3px 10px;border-radius:100px}
.ans-box{background:rgba(22,197,78,0.07);border:1px solid rgba(22,197,94,0.22);border-left:3px solid var(--gr);border-radius:0 8px 8px 0;padding:16px 20px;margin-bottom:24px}
.ans-label{font-size:12px;font-weight:700;color:var(--gr);letter-spacing:.06em;margin-bottom:8px}
.ans-box p{font-size:15px;color:#fff;line-height:1.85}
article{max-width:780px;margin:0 auto;padding:0 20px 48px}
h2{font-family:var(--fd);font-size:clamp(17px,2.5vw,22px);font-weight:900;line-height:1.4;letter-spacing:-.02em;color:#fff;margin:40px 0 14px;padding-bottom:10px;border-bottom:1px solid var(--b2)}
h3{font-size:16px;font-weight:700;color:#fff;margin:22px 0 10px}
p{margin-bottom:14px;color:var(--tx2);line-height:1.9}
p strong{color:#fff;font-weight:700}
ul,ol{margin:10px 0 14px 18px;color:var(--tx2)}li{margin-bottom:7px;line-height:1.8}
.fear-box{background:rgba(239,68,68,0.05);border:1px solid rgba(239,68,68,0.18);border-radius:8px;padding:18px 20px;margin:24px 0}
.fear-label{font-size:12px;font-weight:700;color:#f87171;letter-spacing:.06em;margin-bottom:10px}
.fear-box ul{margin:0;list-style:none;padding:0}
.fear-box li{padding:6px 0;border-bottom:1px solid rgba(239,68,68,0.1);color:var(--tx2);font-size:14px;display:flex;align-items:flex-start;gap:8px}
.fear-box li:last-child{border-bottom:none}
.fear-box li::before{content:"→";color:#f87171;font-weight:700;flex-shrink:0}
.fear-note{font-size:14px;color:var(--tx2);margin-top:10px;line-height:1.8}
.safe-box{background:rgba(22,197,78,0.06);border:1px solid rgba(22,197,94,0.18);border-radius:8px;padding:18px 20px;margin:24px 0}
.safe-label{font-size:12px;font-weight:700;color:var(--gr);letter-spacing:.06em;margin-bottom:10px}
.safe-box ul{margin:0;list-style:none;padding:0}
.safe-box li{padding:6px 0;border-bottom:1px solid rgba(22,197,94,0.1);color:var(--tx2);font-size:14px;display:flex;align-items:flex-start;gap:8px}
.safe-box li:last-child{border-bottom:none}
.safe-box li::before{content:"✓";color:var(--gr);font-weight:700;flex-shrink:0}
.risk-box{background:rgba(245,158,11,0.05);border:1px solid rgba(245,158,11,0.18);border-radius:8px;padding:18px 20px;margin:24px 0}
.risk-label{font-size:12px;font-weight:700;color:#fbbf24;letter-spacing:.06em;margin-bottom:10px}
.risk-box ul{margin:0;list-style:none;padding:0}
.risk-box li{padding:6px 0;border-bottom:1px solid rgba(245,158,11,0.1);color:var(--tx2);font-size:14px;display:flex;align-items:flex-start;gap:8px}
.risk-box li:last-child{border-bottom:none}
.risk-box li::before{content:"!";color:#fbbf24;font-weight:700;flex-shrink:0;width:12px;text-align:center}
/* チラ見せカード */
.peek-card{background:var(--s2);border:1px solid var(--b);border-radius:10px;padding:14px 16px;margin:0 0 14px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.peek-rank{font-size:11px;font-weight:700;color:var(--or);letter-spacing:.06em;margin-bottom:2px}
.peek-name{font-size:15px;font-weight:700;color:#fff;margin-bottom:6px}
.peek-tags{display:flex;flex-wrap:wrap;gap:5px}
.peek-tag{font-size:11px;color:var(--gr);background:rgba(22,197,78,0.1);border:1px solid rgba(22,197,78,0.2);padding:3px 8px;border-radius:4px}
.peek-price{font-size:18px;font-weight:900;color:#fff;margin-left:auto;white-space:nowrap}
.peek-price span{font-size:12px;font-weight:400;color:var(--tx2)}
/* CTAボックス */
.cta-box{background:var(--s);border:1px solid var(--b);border-radius:12px;padding:20px;margin:28px 0;text-align:center}
.cta-lead{font-size:15px;color:#fff;font-weight:700;margin-bottom:6px}
.cta-sub{font-size:13px;color:var(--tx2);margin-bottom:16px}
.cta-btn{display:inline-block;background:var(--or);color:#fff;padding:14px 28px;border-radius:8px;font-size:15px;font-weight:700;transition:background .15s}
.cta-btn:hover{background:var(--ord);text-decoration:none}
.cta-note{font-size:11px;color:var(--tx3);margin-top:8px}
/* 表組み */
.data-table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px}
.data-table th{background:var(--s2);color:var(--tx2);font-weight:700;padding:10px 14px;text-align:left;border-bottom:2px solid var(--b);font-size:12px;letter-spacing:.04em}
.data-table td{padding:10px 14px;border-bottom:1px solid var(--b2);color:var(--tx2);vertical-align:middle}
.data-table tr:last-child td{border-bottom:none}
.data-table .best{color:var(--gr);font-weight:700}
.data-table .warn{color:#f87171}
/* FAQ */
.faq{background:var(--s);border:1px solid var(--b2);border-radius:12px;overflow:hidden;margin:28px 0}
.faq-ttl{font-size:14px;font-weight:700;color:#fff;padding:13px 18px;border-bottom:1px solid var(--b2)}
details{border-bottom:1px solid var(--b2)}details:last-child{border-bottom:none}
summary{list-style:none;cursor:pointer;padding:12px 18px;font-size:14px;font-weight:700;color:#fff;display:flex;justify-content:space-between;user-select:none}
summary::-webkit-details-marker{display:none}summary::after{content:"+";font-size:17px;font-weight:300;color:var(--tx2)}
details[open] summary::after{transform:rotate(45deg)}
.fa{padding:0 18px 12px;font-size:13px;color:var(--tx2);line-height:1.8}
/* 関連記事 */
.related{background:var(--s);border:1px solid var(--b);border-radius:12px;padding:16px 18px;margin:20px 0}
.related h4{font-size:12px;font-weight:700;color:var(--tx2);margin-bottom:8px;letter-spacing:.04em}
.rlinks{display:flex;flex-direction:column;gap:6px}
.rlinks a{font-size:14px;color:#60a5fa}
/* 次の不安への誘導 */
.next-anxiety{background:var(--s2);border:1px solid var(--b2);border-radius:10px;padding:14px 18px;margin:20px 0}
.next-anxiety p{font-size:13px;color:var(--tx2);margin:0 0 8px}
.next-anxiety a{font-size:14px;color:#60a5fa;font-weight:700}
/* 著者 */
.author-box{background:var(--s2);border:1px solid var(--b2);border-radius:10px;padding:16px 18px;margin:28px 0;display:flex;align-items:flex-start;gap:14px}
.author-icon{width:40px;height:40px;border-radius:50%;background:var(--s);border:1px solid var(--b);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.author-name{font-size:13px;font-weight:700;color:#fff;margin-bottom:3px}
.author-desc{font-size:12px;color:var(--tx2);line-height:1.7}
.notice{background:var(--s2);border:1px solid var(--b2);border-radius:8px;padding:12px 16px;margin:20px 0;font-size:12px;color:var(--tx3);line-height:1.8}
footer{border-top:1px solid var(--b2);padding:24px 20px;text-align:center;font-size:12px;color:var(--tx3)}
.float-cta{display:none;position:fixed;bottom:0;left:0;right:0;z-index:200;background:rgba(0,0,0,0.97);border-top:1px solid var(--b);padding:10px 14px}
@media(max-width:640px){.float-cta{display:block}.float-cta a{display:block;background:var(--or);color:#fff;text-align:center;padding:13px;border-radius:8px;font-size:14px;font-weight:700;text-decoration:none}nav{display:none}.peek-price{margin-left:0}.data-table{font-size:13px}.data-table th,.data-table td{padding:8px 10px}}

/* データカード（記事用） */
.data-grid-mini{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:20px 0}
.data-card-mini{background:var(--s2);border:1px solid var(--b);border-radius:10px;padding:16px;text-align:center}
.data-num-mini{font-family:var(--fd);font-size:28px;font-weight:900;color:var(--or);line-height:1.1;margin-bottom:6px}
.data-label-mini{font-size:12px;color:var(--tx2);line-height:1.6}
.data-src-mini{font-size:11px;color:var(--tx3);margin-top:6px}
.data-src-note{font-size:12px;color:var(--tx3);margin-top:-10px;margin-bottom:16px}

/* 比較表（記事用） */
.data-tbl-wrap{overflow-x:auto;margin:20px 0}
.data-tbl{width:100%;border-collapse:collapse;font-size:14px;min-width:400px}
.data-tbl tr:first-child td{background:var(--s2);color:var(--tx2);font-weight:700;font-size:12px;letter-spacing:.04em;border-bottom:2px solid var(--b)}
.data-tbl td{padding:10px 14px;border-bottom:1px solid var(--b2);color:var(--tx2);vertical-align:middle}
.data-tbl tr:last-child td{border-bottom:none}
.data-tbl tr:hover td{background:rgba(255,255,255,0.02)}

@media(max-width:640px){
  .data-grid-mini{grid-template-columns:1fr 1fr}
  .data-tbl{font-size:13px}
  .data-tbl td{padding:8px 10px}
}