/* =========================================================
   キャンペーンメーカー コラム 共通CSS
   ブランドカラー・フォントはLP（index_final_v8.html）に準拠
   ========================================================= */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
:root{
  --c-accent:#8B5CF6; --c-accent-d:#764ED1; --c-accent-l:#A885F8; --c-accent-rgb:139,92,246;
  --c-dark:#2E1065; --c-dark-l:#695390;
  --c-sub:#E11D48; --c-sub-l:#E85676;
  --c-bg-warm:#F5EFFF; --c-bg-cool:#E7F0FF; --c-bg-cool-l:#F3F8FF;
  --c-text:#1a1a1a; --c-muted:#5b5570; --c-line:#E6E0F2; --c-white:#fff;
  --radius:14px;
  --shadow:0 6px 24px rgba(46,16,101,.08);
  --hd-h:64px;
}
body{
  font-family:"Noto Sans JP",sans-serif,"Yu Gothic",YuGothic,"Hiragino Kaku Gothic Pro",Meiryo,Osaka;
  font-size:16px;font-weight:500;color:var(--c-text);line-height:1.8;background:#fff;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;}
button{font:inherit;}
.wrap{width:1120px;max-width:100%;margin:0 auto;padding:0 24px;}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* ============ HEADER ============ */
.site-hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);box-shadow:0 1px 0 var(--c-line);}
.site-hd .wrap{height:var(--hd-h);display:flex;align-items:center;justify-content:space-between;gap:16px;}
.brand{display:flex;align-items:baseline;gap:10px;font-weight:900;line-height:1.2;}
.brand-name{font-size:20px;color:var(--c-dark);letter-spacing:-.02em;}
.brand-name span{color:var(--c-accent);}
.brand-tag{font-size:12px;font-weight:700;color:#fff;background:var(--c-accent);border-radius:999px;padding:2px 10px;}
.gnav{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:700;}
.gnav a:hover{color:var(--c-accent);}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:999px;padding:10px 22px;transition:transform .15s,box-shadow .15s,background .15s;line-height:1.4;text-align:center;}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:linear-gradient(135deg,var(--c-accent),var(--c-accent-d));color:#fff;box-shadow:0 6px 18px rgba(var(--c-accent-rgb),.35);}
.btn-sub{background:var(--c-sub);color:#fff;box-shadow:0 6px 18px rgba(225,29,72,.25);}
.btn-ghost{background:#fff;color:var(--c-dark);border:2px solid var(--c-dark);}
.btn-lg{padding:16px 34px;font-size:17px;}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative;}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{position:absolute;left:11px;width:22px;height:2px;background:var(--c-dark);content:"";transition:.2s;}
.nav-toggle span{top:21px;}
.nav-toggle span::before{left:0;top:-7px;}
.nav-toggle span::after{left:0;top:7px;}

/* ============ BREADCRUMB ============ */
.crumb{font-size:12px;color:var(--c-muted);padding:14px 0;}
.crumb ol{display:flex;flex-wrap:wrap;gap:4px 8px;}
.crumb li:not(:last-child)::after{content:"›";margin-left:8px;color:var(--c-accent-l);}
.crumb a{color:var(--c-accent-d);}
.crumb a:hover{text-decoration:underline;}

/* ============ COLUMN TOP ============ */
.top-hero{background:linear-gradient(135deg,var(--c-bg-warm) 0%,var(--c-bg-cool-l) 100%);padding:48px 0 44px;position:relative;overflow:hidden;}
.top-hero::after{content:"";position:absolute;right:-120px;top:-120px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(var(--c-accent-rgb),.18),transparent 70%);}
.top-hero .eyebrow{font-family:"Oswald",sans-serif;letter-spacing:.2em;color:var(--c-accent);font-size:14px;font-weight:500;}
.top-hero h1{font-size:34px;line-height:1.4;color:var(--c-dark);font-weight:900;margin:6px 0 12px;}
.top-hero p{color:var(--c-muted);max-width:640px;}
.sec{padding:52px 0;}
.sec-hd{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:22px;}
.sec-ttl{font-size:24px;font-weight:900;color:var(--c-dark);line-height:1.4;display:flex;align-items:center;gap:12px;}
.sec-ttl::before{content:"";width:6px;height:26px;border-radius:3px;background:linear-gradient(var(--c-accent),var(--c-sub));flex:none;}
.sec-ttl small{font-family:"Oswald",sans-serif;font-size:13px;font-weight:500;color:var(--c-accent);letter-spacing:.15em;}

.pickup{display:grid;grid-template-columns:1.25fr 1fr;gap:28px;background:#fff;border-radius:20px;box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--c-line);}
.pickup .thumb{aspect-ratio:1200/630;background:var(--c-bg-warm);}
.pickup .thumb img{width:100%;height:100%;object-fit:cover;}
.pickup .body{padding:28px 28px 28px 0;display:flex;flex-direction:column;justify-content:center;gap:12px;}
.pickup h3{font-size:22px;line-height:1.5;color:var(--c-dark);}
.pickup p{font-size:14px;color:var(--c-muted);}
.badge{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--c-bg-warm);color:var(--c-accent-d);}
.badge-pick{background:var(--c-sub);color:#fff;}
.meta{font-size:12px;color:var(--c-muted);display:flex;flex-wrap:wrap;gap:4px 14px;}

.cats{display:flex;flex-wrap:wrap;gap:10px;}
.cat-chip{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;background:#fff;border:1.5px solid var(--c-line);font-size:14px;font-weight:700;color:var(--c-dark);cursor:pointer;transition:.15s;}
.cat-chip b{font-family:"Oswald",sans-serif;font-weight:500;font-size:12px;color:var(--c-accent);background:var(--c-bg-warm);border-radius:999px;padding:0 8px;}
.cat-chip:hover,.cat-chip.is-active{border-color:var(--c-accent);background:var(--c-accent);color:#fff;}
.cat-chip.is-active b,.cat-chip:hover b{background:rgba(255,255,255,.25);color:#fff;}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.card .thumb{aspect-ratio:1200/630;background:var(--c-bg-warm);}
.card .thumb img{width:100%;height:100%;object-fit:cover;}
.card .body{padding:16px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1;}
.card h3{font-size:16px;line-height:1.6;color:var(--c-dark);}
.card p{font-size:13px;color:var(--c-muted);line-height:1.7;}
.card.is-soon{border-style:dashed;background:var(--c-bg-cool-l);}
.card.is-soon .thumb{display:flex;align-items:center;justify-content:center;color:var(--c-accent-l);font-family:"Oswald",sans-serif;letter-spacing:.2em;font-size:15px;}
.card[hidden]{display:none;}

/* ============ SERVICE BANNER ============ */
.svc-banner{background:linear-gradient(120deg,var(--c-dark) 0%,#4a1d96 55%,var(--c-accent) 100%);color:#fff;border-radius:22px;padding:40px 44px;display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:center;position:relative;overflow:hidden;}
.svc-banner::after{content:"";position:absolute;right:-80px;bottom:-120px;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,.07);}
.svc-banner .lead{font-size:13px;font-weight:700;letter-spacing:.08em;color:#d9c8ff;}
.svc-banner h2{font-size:26px;line-height:1.5;margin:6px 0 10px;font-weight:900;}
.svc-banner p{font-size:14px;color:#ece4ff;}
.svc-banner ul{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.svc-banner li{font-size:12px;font-weight:700;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:4px 12px;}
.svc-links{display:flex;flex-direction:column;gap:10px;position:relative;z-index:1;}
.svc-links a{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#fff;color:var(--c-dark);border-radius:12px;padding:14px 18px;font-weight:900;transition:transform .15s;}
.svc-links a:hover{transform:translateX(3px);}
.svc-links a small{display:block;font-size:11px;font-weight:700;color:var(--c-muted);}
.svc-links a::after{content:"→";color:var(--c-accent);font-weight:900;}

/* ============ ARTICLE LAYOUT ============ */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start;padding-bottom:64px;}
.art-hd{padding:8px 0 24px;}
.art-hd h1{font-size:30px;line-height:1.5;font-weight:900;color:var(--c-dark);margin:12px 0 14px;}
.art-hd .meta{font-size:13px;}
.art-hd .meta strong{color:var(--c-dark);}
.art-eye{border-radius:16px;overflow:hidden;margin:6px 0 28px;border:1px solid var(--c-line);}
.author-mini{display:flex;align-items:center;gap:12px;margin-top:14px;font-size:13px;}
.author-mini .av,.author-box .av{flex:none;width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--c-accent),var(--c-sub));color:#fff;font-weight:900;display:flex;align-items:center;justify-content:center;font-size:14px;}

.lead-box{background:var(--c-bg-warm);border-radius:var(--radius);padding:20px 22px;margin-bottom:28px;}
.lead-box p+p{margin-top:10px;}

.toc{border:2px solid var(--c-line);border-radius:var(--radius);padding:20px 24px;margin:0 0 40px;background:#fff;}
.toc-ttl{font-weight:900;color:var(--c-dark);font-size:16px;margin-bottom:10px;display:flex;align-items:center;gap:8px;}
.toc-ttl::before{content:"";width:18px;height:14px;background:linear-gradient(var(--c-accent) 0 2px,transparent 2px 6px,var(--c-accent) 6px 8px,transparent 8px 12px,var(--c-accent) 12px 14px);}
.toc ol{counter-reset:toc;}
.toc>ol>li{counter-increment:toc;padding:6px 0;border-bottom:1px dashed var(--c-line);font-weight:700;font-size:15px;}
.toc>ol>li:last-child{border-bottom:0;}
.toc>ol>li>a::before{content:counter(toc,decimal-leading-zero) ". ";color:var(--c-accent);font-family:"Oswald",sans-serif;}
.toc ol ol{padding:4px 0 0 30px;}
.toc ol ol li{font-size:13px;font-weight:500;color:var(--c-muted);padding:2px 0;}
.toc ol ol li::before{content:"- ";color:var(--c-accent-l);}
.toc a:hover{color:var(--c-accent);}

.prose{font-size:16px;line-height:1.95;word-break:break-word;}
.prose>*+*{margin-top:1.1em;}
.prose h2{font-size:24px;line-height:1.5;color:#fff;background:linear-gradient(120deg,var(--c-dark),#4a1d96);padding:14px 20px;border-radius:12px;margin-top:2.6em;scroll-margin-top:calc(var(--hd-h) + 16px);}
.prose h3{font-size:19px;line-height:1.55;color:var(--c-dark);padding:4px 0 6px 14px;border-left:5px solid var(--c-accent);margin-top:2em;scroll-margin-top:calc(var(--hd-h) + 16px);}
.prose h4{font-size:16px;color:var(--c-accent-d);margin-top:1.6em;}
.prose a{color:var(--c-accent-d);text-decoration:underline;text-underline-offset:3px;}
.prose strong{background:linear-gradient(transparent 62%,rgba(var(--c-accent-rgb),.22) 62%);font-weight:700;}
.prose ul,.prose ol{padding-left:1.4em;}
.prose ul>li{list-style:disc;}
.prose ol>li{list-style:decimal;}
.prose li::marker{color:var(--c-accent);}
.prose li+li{margin-top:.35em;}

.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:12px;border:1px solid var(--c-line);}
.tbl-wrap table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.65;min-width:560px;}
.tbl-wrap th,.tbl-wrap td{padding:11px 14px;border-bottom:1px solid var(--c-line);text-align:left;vertical-align:top;}
.tbl-wrap thead th{background:var(--c-dark);color:#fff;font-weight:700;white-space:nowrap;}
.tbl-wrap tbody th{background:var(--c-bg-warm);color:var(--c-dark);font-weight:700;white-space:nowrap;}
.tbl-wrap tbody tr:last-child>*{border-bottom:0;}
.tbl-cap{font-size:12px;color:var(--c-muted);margin-top:6px !important;}

.box{border-radius:var(--radius);padding:18px 22px;font-size:15px;}
.box-ttl{font-weight:900;display:flex;align-items:center;gap:8px;margin-bottom:6px;}
.box-point{background:var(--c-bg-warm);border:1.5px solid rgba(var(--c-accent-rgb),.3);}
.box-point .box-ttl{color:var(--c-accent-d);}
.box-warn{background:#FFF1F3;border:1.5px solid rgba(225,29,72,.3);}
.box-warn .box-ttl{color:var(--c-sub);}
.box-check{background:var(--c-bg-cool-l);border:1.5px solid #cfdcf5;}
.box-check .box-ttl{color:var(--c-dark);}
.box ul{padding-left:1.3em;}
.checklist{padding-left:0 !important;}
.checklist>li{list-style:none !important;position:relative;padding-left:28px;}
.checklist>li::before{content:"✓";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:4px;background:var(--c-accent);color:#fff;font-size:12px;font-weight:900;line-height:18px;text-align:center;}

.figure{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:20px;}
.figure figcaption{font-size:12px;color:var(--c-muted);text-align:center;margin-top:10px;}
.flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(118px,1fr));gap:10px;counter-reset:fl;}
.flow li{list-style:none !important;counter-increment:fl;position:relative;background:var(--c-bg-warm);border-radius:12px;padding:14px 10px 12px;text-align:center;font-size:13px;line-height:1.5;font-weight:700;color:var(--c-dark);margin:0 !important;}
.flow li::before{content:"STEP " counter(fl);display:block;font-family:"Oswald",sans-serif;font-size:12px;letter-spacing:.1em;color:var(--c-accent);font-weight:500;margin-bottom:4px;}
.flow li small{display:block;font-size:11px;font-weight:500;color:var(--c-muted);margin-top:4px;}
.flow-plain{padding-left:0 !important;}

.compare{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.compare>div{border-radius:12px;padding:16px 18px;font-size:14px;}
.compare .bad{background:#f6f5f8;border:1px solid #e3e1e8;}
.compare .good{background:var(--c-bg-warm);border:1.5px solid rgba(var(--c-accent-rgb),.35);}
.compare h4{margin:0 0 6px !important;font-size:15px;}
.compare .bad h4{color:#6b6878;}
.compare ul{padding-left:1.2em;}

/* in-article CTA */
.cta-inline{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;background:linear-gradient(135deg,var(--c-bg-warm),var(--c-bg-cool-l));border:1.5px solid rgba(var(--c-accent-rgb),.3);border-radius:16px;padding:20px 24px;margin:2.2em 0 !important;}
.cta-inline .lbl{font-size:12px;font-weight:700;color:var(--c-accent-d);}
.cta-inline p.ttl{font-weight:900;color:var(--c-dark);font-size:17px;line-height:1.5;margin:2px 0 0;}
.cta-inline p.sub{font-size:13px;color:var(--c-muted);margin:4px 0 0;}
.prose .cta-inline a.btn{color:#fff;text-decoration:none;}

.cta-end{background:linear-gradient(120deg,var(--c-dark) 0%,#4a1d96 55%,var(--c-accent) 100%);color:#fff;border-radius:20px;padding:34px 32px;text-align:center;margin-top:48px;}
.cta-end .lbl{font-size:13px;font-weight:700;color:#d9c8ff;letter-spacing:.06em;}
.cta-end h2{font-size:24px;line-height:1.5;margin:6px 0 10px;font-weight:900;}
.cta-end p{font-size:14px;color:#ece4ff;max-width:560px;margin:0 auto;}
.cta-end ul{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:16px 0 22px;}
.cta-end li{font-size:12px;font-weight:700;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:4px 12px;}
.cta-end .btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.cta-end .btn-ghost{background:transparent;color:#fff;border-color:#fff;}

.faq dt{font-weight:900;color:var(--c-dark);padding:14px 0 6px 34px;position:relative;border-top:1px solid var(--c-line);}
.faq dt::before{content:"Q";position:absolute;left:0;top:12px;width:24px;height:24px;border-radius:50%;background:var(--c-accent);color:#fff;font-family:"Oswald",sans-serif;font-size:13px;display:flex;align-items:center;justify-content:center;}
.faq dd{padding:0 0 14px 34px;font-size:15px;position:relative;}
.faq dd::before{content:"A";position:absolute;left:0;top:2px;width:24px;height:24px;border-radius:50%;background:var(--c-sub);color:#fff;font-family:"Oswald",sans-serif;font-size:13px;display:flex;align-items:center;justify-content:center;}

.summary{background:#fff;border:2px solid var(--c-accent);border-radius:var(--radius);padding:20px 24px;}

.author-box{display:flex;gap:16px;align-items:flex-start;background:var(--c-bg-cool-l);border-radius:var(--radius);padding:20px 22px;margin-top:40px;font-size:14px;}
.author-box .av{width:56px;height:56px;font-size:17px;}
.author-box strong{display:block;color:var(--c-dark);font-size:16px;}
.author-box p{color:var(--c-muted);margin-top:4px;}

.related{margin-top:48px;}
.related .cards{grid-template-columns:repeat(2,1fr);}
.related-ttl{font-size:20px;font-weight:900;color:var(--c-dark);margin-bottom:16px;display:flex;align-items:center;gap:10px;}
.related-ttl::before{content:"";width:5px;height:22px;border-radius:3px;background:linear-gradient(var(--c-accent),var(--c-sub));}

/* sidebar */
.side{position:sticky;top:calc(var(--hd-h) + 20px);display:flex;flex-direction:column;gap:24px;}
.side-box{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:18px;}
.side-ttl{font-weight:900;color:var(--c-dark);font-size:15px;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--c-accent);}
.side-svc{background:linear-gradient(160deg,var(--c-dark),#4a1d96);color:#fff;border:0;}
.side-svc .side-ttl{color:#fff;border-color:rgba(255,255,255,.4);}
.side-svc p{font-size:13px;color:#ece4ff;line-height:1.7;}
.side-svc ul{margin:12px 0 14px;display:grid;gap:6px;font-size:13px;font-weight:700;}
.side-svc li::before{content:"✓ ";color:#c4b1ff;}
.side-svc .btn{width:100%;font-size:14px;}
.side-svc .btn+.btn{margin-top:8px;}
.side-svc .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7);}
.side-list li+li{border-top:1px dashed var(--c-line);}
.side-list a{display:grid;grid-template-columns:84px 1fr;gap:10px;padding:10px 0;font-size:13px;font-weight:700;line-height:1.55;color:var(--c-dark);}
.side-list a:hover{color:var(--c-accent);}
.side-list img{border-radius:8px;aspect-ratio:1200/630;object-fit:cover;}
.side-toc ol{font-size:13px;counter-reset:st;}
.side-toc li{counter-increment:st;padding:5px 0;line-height:1.5;}
.side-toc li a::before{content:counter(st) ". ";color:var(--c-accent);font-weight:700;}
.side-toc a:hover{color:var(--c-accent);}
.side-lp a{display:block;padding:10px 12px;border-radius:10px;background:var(--c-bg-warm);font-weight:700;font-size:13px;color:var(--c-dark);}
.side-lp a+a{margin-top:8px;}
.side-lp a:hover{background:var(--c-accent);color:#fff;}

/* ============ FOOTER ============ */
.site-ft{background:var(--c-dark);color:#d9d0ee;padding:44px 0 24px;font-size:13px;}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;}
.ft-brand{font-size:18px;font-weight:900;color:#fff;}
.ft-brand span{color:var(--c-accent-l);}
.ft-grid p{margin-top:8px;line-height:1.8;}
.ft-ttl{color:#fff;font-weight:700;margin-bottom:8px;}
.ft-grid li{padding:3px 0;}
.ft-grid a:hover{color:#fff;text-decoration:underline;}
.ft-note{border-top:1px solid rgba(255,255,255,.15);margin-top:28px;padding-top:16px;font-size:11px;line-height:1.8;color:#b6a9d6;}
.copy{margin-top:8px;font-size:11px;color:#b6a9d6;}

/* page top */
.to-top{position:fixed;right:16px;bottom:16px;width:44px;height:44px;border-radius:50%;background:var(--c-accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;box-shadow:var(--shadow);z-index:40;}

/* ============ RESPONSIVE ============ */
@media (max-width:1000px){
  .layout{grid-template-columns:minmax(0,1fr);}
  .side{position:static;}
  .cards{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:760px){
  :root{--hd-h:56px;}
  .wrap{padding:0 16px;}
  .brand-name{font-size:17px;}
  .brand-tag{font-size:11px;padding:1px 8px;}
  .nav-toggle{display:block;}
  .gnav{display:none;position:absolute;top:var(--hd-h);left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 16px;box-shadow:0 8px 16px rgba(0,0,0,.08);}
  .gnav.is-open{display:flex;}
  .gnav a{padding:12px 4px;border-bottom:1px solid var(--c-line);}
  .gnav .btn{margin-top:12px;border-bottom:0;}
  .top-hero{padding:32px 0;}
  .top-hero h1{font-size:24px;}
  .sec{padding:36px 0;}
  .sec-ttl{font-size:20px;}
  .pickup{grid-template-columns:1fr;gap:0;}
  .pickup .body{padding:18px;}
  .pickup h3{font-size:18px;}
  .cards,.related .cards{grid-template-columns:1fr;}
  .svc-banner{grid-template-columns:1fr;padding:26px 20px;}
  .svc-banner h2{font-size:20px;}
  .art-hd h1{font-size:22px;}
  .prose{font-size:15.5px;}
  .prose h2{font-size:19px;padding:12px 14px;}
  .prose h3{font-size:17px;}
  .toc{padding:16px;}
  .cta-inline{grid-template-columns:1fr;padding:18px;}
  .cta-inline .btn{width:100%;}
  .cta-end{padding:28px 18px;}
  .cta-end h2{font-size:20px;}
  .cta-end .btn{width:100%;}
  .compare{grid-template-columns:1fr;}
  .ft-grid{grid-template-columns:1fr;}
}

/* 目次は本文(.prose)内に置くため、本文のリスト・リンク装飾を打ち消す */
.prose .toc ol{padding-left:0;}
.prose .toc ol ol{padding-left:30px;}
.prose .toc li{list-style:none;margin-top:0;}
.prose .toc a{color:inherit;text-decoration:none;}
.prose .toc a:hover{color:var(--c-accent);}
.prose .faq{margin-top:1.2em;}
.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:var(--c-bg-warm);color:var(--c-accent-d);border-radius:4px;padding:1px 6px;}

/* ============ COLUMN TOP: 媒体タブ・媒体別セクション ============ */
.pf-tabs{position:sticky;top:var(--hd-h);z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--c-line);}
.pf-tabs .wrap{display:flex;gap:8px;overflow-x:auto;padding-top:10px;padding-bottom:10px;scrollbar-width:none;}
.pf-tabs .wrap::-webkit-scrollbar{display:none;}
.pf-tab{flex:none;display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:999px;border:1.5px solid var(--c-line);background:#fff;font-size:14px;font-weight:700;color:var(--c-dark);cursor:pointer;line-height:1.4;}
.pf-tab b{font-family:"Oswald",sans-serif;font-weight:500;font-size:12px;color:var(--c-accent);background:var(--c-bg-warm);border-radius:999px;padding:0 8px;}
.pf-tab:hover{border-color:var(--c-accent);}
.pf-tab.is-active{background:var(--c-accent);border-color:var(--c-accent);color:#fff;}
.pf-tab.is-active b{background:rgba(255,255,255,.25);color:#fff;}
.pickups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.pickups .card{border:1.5px solid rgba(var(--c-accent-rgb),.35);}
.pf-sec{scroll-margin-top:calc(var(--hd-h) + 70px);}
.pf-sec[hidden]{display:none;}
.pf-sec+.pf-sec{margin-top:52px;}
.pf-lead{color:var(--c-muted);font-size:14px;margin:-10px 0 20px;}
.pf-more{margin-top:18px;text-align:right;font-size:14px;font-weight:700;}
.pf-more a{color:var(--c-accent-d);}
.pf-more a:hover{text-decoration:underline;}
.cards>*,.pickups>*{min-width:0;}
@media (max-width:1000px){.pickups{grid-template-columns:1fr;}}
@media (max-width:760px){.pf-tabs .wrap{padding-left:16px;padding-right:16px;}}