/* マーケラボ 下層ページ（サービス詳細・料金）共通スタイル。トップ（index.html）の配色・部品に合わせる */
:root{--ink:#19271f;--green:#d4fa32;--muted:#60685f;--line:#dce1d8;--soft:#f4f6f1;--night:#0b120e}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font-family:'Noto Sans JP',sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.9;overflow-x:clip;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #7fa51c;outline-offset:4px}
.wrap{width:min(1120px,calc(100% - 48px));margin:auto}
.en,.eyebrow,.enl{font-family:'Space Grotesk',Arial,sans-serif}

/* header */
.site{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site .wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px;letter-spacing:-1px;white-space:nowrap}
.logo-mark{display:block;height:32px;width:auto;flex:none}
.site nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:600}
.site nav a{position:relative}
.site nav a:not(.head-cta):after{content:'';position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.site nav a:hover:after,.site nav a.on:after{transform:scaleX(1)}
.head-cta{white-space:nowrap;border-radius:40px;padding:9px 20px;font-size:14px;font-weight:700;background:var(--ink);color:#fff;display:inline-flex;gap:12px}
.head-cta:hover{background:#2c4032}
.nav-toggle,.burger{display:none}

/* hero */
.page-hero{background:var(--soft);border-bottom:1px solid var(--line)}
.page-hero .wrap{padding:72px 0 64px}
.crumb{font-size:12px;color:var(--muted);margin:0 0 26px}.crumb a{text-decoration:underline;text-underline-offset:3px}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;margin:0 0 14px}
.eyebrow:before{content:'';width:24px;height:2px;background:var(--ink)}
h1{font-size:clamp(30px,4.2vw,48px);line-height:1.4;letter-spacing:-.03em;margin:0 0 20px}
h1 .u,h2 .u{background:linear-gradient(transparent 66%,var(--green) 66%)}
.page-hero .lead{font-size:17px;color:#2f3a33;max-width:760px;margin:0}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:26px;padding:15px 24px;border-radius:50px;font-weight:700;font-size:15px;border:1px solid transparent;transition:background .2s,box-shadow .3s}
.btn span{font-size:18px;line-height:1}
.btn.lime{background:var(--green);color:var(--ink)}.btn.lime:hover{box-shadow:0 0 30px 2px rgba(212,250,50,.55)}
.btn.dark{background:var(--ink);color:#fff}.btn.dark:hover{background:#2c4032}
.btn.ghost{border-color:var(--ink)}.btn.ghost:hover{background:#fff}

/* sections */
.section{padding:88px 0;border-bottom:1px solid var(--line)}
.section.soft{background:var(--soft)}
.sec-head{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:end;margin-bottom:40px}
.sec-head h2{font-size:clamp(24px,2.8vw,34px);line-height:1.5;letter-spacing:-.02em;margin:0}
.sec-head p{margin:0;color:var(--muted);font-size:15px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--ink);border-radius:14px;padding:26px 28px;box-shadow:5px 5px 0 var(--ink)}
.card h3{font-size:18px;margin:0 0 8px;line-height:1.5}
.card p{margin:0;font-size:14px;color:var(--muted)}
.card .no{font:700 12px 'Space Grotesk',Arial,sans-serif;letter-spacing:.14em;display:block;margin-bottom:10px}
.worries{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.worries li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px;font-weight:700;font-size:15px;line-height:1.7}
.worries li:before{content:'?';display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--green);font:700 14px 'Space Grotesk',Arial,sans-serif;margin-right:10px}
.checks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:10px 28px}
.checks li{padding:12px 0 12px 34px;border-bottom:1px solid var(--line);position:relative;font-size:15px}
.checks li:before{content:'✓';position:absolute;left:0;top:12px;width:22px;height:22px;border-radius:50%;background:var(--ink);color:var(--green);display:grid;place-items:center;font-size:12px;font-weight:700}

/* steps */
.steps{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:0;padding:0;margin:0;border-top:1px solid var(--ink);counter-reset:st}
.steps li{padding:26px 26px 0 0;position:relative;counter-increment:st}
.steps li:before{content:'STEP 0' counter(st);display:block;font:500 12px 'Space Grotesk',Arial,sans-serif;letter-spacing:.14em}
.steps h3{font-size:18px;margin:10px 0 6px}
.steps p{font-size:14px;color:var(--muted);margin:0}

/* price cards（トップの料金表と同じ見た目） */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.plan{background:#fff;border:1px solid var(--ink);border-radius:14px;padding:28px 30px;box-shadow:6px 6px 0 var(--ink);display:flex;flex-direction:column}
.plan .enl{font-size:11px;font-weight:700;letter-spacing:.18em;margin:0 0 4px}
.plan h3,.plan h4{font-size:18px;margin:0 0 14px}
.plan-amt{display:flex;flex-wrap:wrap;align-items:baseline;gap:0 6px;margin:0;line-height:1.3}
.plan-amt small{flex-basis:100%;font-size:13px;font-weight:700;color:var(--muted)}
.plan-amt b{font:700 42px 'Space Grotesk',Arial,sans-serif;letter-spacing:-.03em;background:linear-gradient(transparent 68%,var(--green) 68%)}
.plan-amt span{font-size:15px;font-weight:700;white-space:nowrap}
.plan-amt em{font-style:normal;font-size:12px;font-weight:500;color:var(--muted);margin-left:2px}
.plan ul{list-style:none;margin:18px 0 0;padding:16px 0 0;border-top:1px solid var(--line);font-size:14px;line-height:2}
.plan li{padding-left:1.3em;text-indent:-1.3em}
.plan li:before{content:'—';margin-right:8px;color:#7c906b}
.plan li b{font-weight:700}
.plan .more{margin-top:auto;padding-top:18px;font-weight:700;font-size:14px}
.plan .more a{border-bottom:2px solid var(--green)}
.plan.pack{background:var(--green)}
.plan.pack .plan-amt b{background:linear-gradient(transparent 68%,#fff 68%)}
.plan.pack ul{border-top-color:rgba(0,0,0,.15)}
.plan.pack .tag{align-self:flex-start;background:var(--ink);color:var(--green);font-size:11px;font-weight:700;border-radius:4px;padding:2px 8px;margin-bottom:10px}
.note{font-size:13px;color:var(--muted);margin:22px 0 0}

/* table */
.tbl{width:100%;border-collapse:collapse;font-size:15px;background:#fff;border:1px solid var(--ink);border-radius:14px;overflow:hidden}
.tbl th,.tbl td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left}
.tbl thead th{background:var(--ink);color:#fff;font-size:13px}
.tbl td.num,.tbl th.num{text-align:right;font-variant-numeric:tabular-nums}
.tbl tr:last-child td{border-bottom:0}
.tbl .rec{background:#f8fde3}
.tbl-wrap{overflow-x:auto;border-radius:14px}

/* faq */
.faq{border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:before{content:'Q.';font-family:'Space Grotesk',Arial,sans-serif;margin-right:10px;color:#7c906b}
.faq summary:after{content:'+';position:absolute;right:6px;top:16px;font-size:22px;font-weight:400}
.faq details[open] summary:after{content:'−'}
.faq details p{margin:0 0 20px;color:#2f3a33;font-size:15px}

/* 関連サービス */
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.related a{display:block;border:1px solid var(--line);border-radius:12px;padding:18px 20px;background:#fff;transition:border-color .2s}
.related a:hover{border-color:var(--ink)}
.related small{display:block;font:700 11px 'Space Grotesk',Arial,sans-serif;letter-spacing:.16em;color:var(--muted)}
.related b{font-size:16px}

/* CTA band */
.cta-band{background:var(--night);color:#fff}
.cta-band .wrap{padding:80px 0;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(24px,3vw,36px);line-height:1.5;margin:0}
.cta-band p{margin:8px 0 0;color:#c9d0c6;font-size:15px}
.cta-band .eyebrow{color:var(--green)}.cta-band .eyebrow:before{background:var(--green)}

/* footer */
footer.foot{padding:34px 0}
footer.foot .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.foot-nav{display:flex;flex-wrap:wrap;gap:8px 18px}
.foot-nav a{text-decoration:underline;text-underline-offset:3px}

@media(max-width:900px){
  .site .wrap{height:64px}
  .brand{font-size:20px}.logo-mark{height:28px}
  .burger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:0 10px;margin-right:-10px;cursor:pointer}
  .burger span{display:block;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s,opacity .2s}
  .site nav{position:fixed;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 24px 22px;font-size:16px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
  .site nav a{padding:14px 0;border-bottom:1px solid var(--line)}
  .site nav a:after{display:none}
  .site nav .head-cta{margin-top:16px;justify-content:center;border-bottom:0}
  .nav-toggle:checked~nav{opacity:1;transform:none;pointer-events:auto}
  .nav-toggle:checked~.burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle:checked~.burger span:nth-child(2){opacity:0}
  .nav-toggle:checked~.burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .page-hero .wrap{padding:44px 0 44px}
  .page-hero .lead{font-size:15px}
  .section{padding:60px 0}
  .sec-head{grid-template-columns:1fr;gap:12px;margin-bottom:28px}
  .grid3,.grid2,.worries,.checks{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .steps li{padding:20px 0;border-bottom:1px solid var(--line)}
  .plan{padding:24px 22px;box-shadow:4px 4px 0 var(--ink)}
  .plan-amt b{font-size:36px}
  .card{box-shadow:4px 4px 0 var(--ink)}
  .cta-band .wrap{padding:56px 0}
  .tbl{font-size:14px}.tbl th,.tbl td{padding:12px 10px;white-space:nowrap}
}