:root{--bg:#f7f6f2;--paper:#fff;--ink:#1f2a2e;--muted:#5b676b;--line:#dcdad2;--brand:#1d5c4d;--brand-2:#e9f2ee;--accent:#b5562b;--warn:#8a5a00;--warn-bg:#fff6e0;--bad-bg:#eeeeee}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",Meiryo,sans-serif;line-height:1.8;font-size:16px}
a{color:var(--brand)}
.wrap{max-width:960px;margin:0 auto;padding:0 16px}
.preview-banner{background:#3a3a3a;color:#fff;font-size:13px;text-align:center;padding:6px 16px}
.site-header{background:var(--paper);border-bottom:1px solid var(--line)}
.site-header .wrap:first-child{padding-top:14px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:20px;color:var(--ink);text-decoration:none}
.logo-mark{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:8px;background:var(--brand);color:#fff;font-size:18px}
.tagline{margin:2px 0 6px;color:var(--muted);font-size:13px}
.main-nav{display:flex;flex-wrap:wrap;gap:4px 18px;padding-bottom:10px;font-size:15px}
.main-nav a{text-decoration:none;color:var(--ink);padding:4px 0;border-bottom:2px solid transparent}
.main-nav a:hover{border-color:var(--brand)}
main.wrap{padding-top:18px;padding-bottom:40px}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:8px}
h1{font-size:28px;line-height:1.4;margin:10px 0 14px}
h2{font-size:21px;margin:34px 0 12px;padding-left:10px;border-left:5px solid var(--brand)}
h3{font-size:17px;margin:0 0 6px}
.lead{font-size:17px}
.small{font-size:13px;color:var(--muted)}
.callout{background:var(--brand-2);border:1px solid #c7ddd4;border-radius:10px;padding:12px 16px;margin:14px 0}
.warn{background:var(--warn-bg);color:var(--warn);padding:6px 10px;border-radius:6px;font-size:14px}
.todo{background:#ffe8e0;color:#a33;padding:0 6px;border-radius:4px;font-weight:700}
.hero{background:linear-gradient(135deg,#1d5c4d,#2d7a67);color:#fff;border-radius:16px;padding:28px 24px;margin:6px 0 10px}
.hero h1{margin-top:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.hero .btn{background:#fff;color:var(--brand)}
.hero .btn-ghost{background:transparent;color:#fff;border-color:#fff}
.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;padding:10px 18px;border-radius:999px;font-weight:700;border:2px solid var(--brand);cursor:pointer;font-size:15px}
.btn-ghost{background:#fff;color:var(--brand)}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 18px}
table{border-collapse:collapse;width:100%;background:var(--paper)}
.facts th,.facts td,.compare th,.compare td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.facts th,.compare th{background:#f1f0ea;width:30%;font-weight:600}
.compare th{width:auto}
.table-scroll{overflow-x:auto}
.sub{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px;margin:14px 0}
.sub.soon{border-color:#e0b25a}
.sub.expired{opacity:.55;background:var(--bad-bg)}
.sub-head{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}
.badge{font-size:12px;padding:2px 10px;border-radius:999px;background:var(--brand-2);color:var(--brand);font-weight:700}
.badge-soon{background:var(--warn-bg);color:var(--warn)}
.badge-expired{background:#ddd;color:#555}
.source{font-size:13px;color:var(--muted);margin:10px 0 0}
.sub-mini{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px}
.sub-mini .sub{margin:0}
.cards3{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.card{display:block;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px;text-decoration:none;color:var(--ink)}
.card:hover{border-color:var(--brand)}
.card p{margin:0;color:var(--muted);font-size:14px}
.promise li{margin:4px 0}
.steps li{margin:6px 0}
.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.vcard{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px}
.vcard .addr{margin:0;font-size:14px}
.vcard .small{margin:4px 0}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:12px;background:#f1f0ea;border-radius:6px;padding:1px 8px}
.pr{display:inline-block;font-size:11px;background:var(--accent);color:#fff;border-radius:4px;padding:0 6px;margin-right:6px;vertical-align:middle}
.pr-zone{background:#fbf3ee;border:1px dashed #d9a98e;border-radius:12px;padding:6px 16px 12px;margin:16px 0}
.pr-zone h2{border-color:var(--accent);margin-top:12px}
.filters{display:flex;flex-wrap:wrap;gap:8px 18px}
.diag{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px}
.diag fieldset{border:0;padding:0;margin:0 0 12px}
.diag legend{font-weight:600;margin-bottom:4px}
.diag label{margin-right:16px;white-space:nowrap}
#diag-out{margin-top:12px}
details{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:8px 0}
summary{cursor:pointer;font-weight:600}
.site-footer{background:#22302c;color:#d8e0dc;padding:24px 0 30px}
.site-footer a{color:#fff}
.foot-nav{display:flex;flex-wrap:wrap;gap:6px 18px;margin-bottom:10px}
.site-footer .small{color:#b9c4bf}
@media (max-width:600px){h1{font-size:23px}.facts th{width:38%}.hero{padding:22px 16px}}
/* 追加：導線・広告プラン・スマホ */
.next-step{margin-top:40px}
.cta-box{background:#fff;border:2px solid var(--brand);border-radius:14px;padding:6px 18px 12px;margin:28px 0 8px}
.cta-box h2{border:0;padding:0;margin-top:14px}
.mini-tel{display:inline-block;margin-top:8px;font-size:14px;font-weight:700;text-decoration:none;border:1px solid var(--brand);border-radius:999px;padding:3px 12px}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.plan{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.plan-pr{border-color:#d9a98e}
.plan .price{font-size:24px;font-weight:700;margin:4px 0}
.plan ul{padding-left:20px;margin:6px 0}
.sticky-cta{display:none}
@media (max-width:600px){
  .main-nav{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap;gap:16px}
  .sticky-cta{display:block;position:fixed;left:0;right:0;bottom:0;padding:10px 16px;background:rgba(255,255,255,.96);border-top:1px solid var(--line);z-index:10}
  .sticky-cta .btn{display:block;text-align:center}
  body:has(.sticky-cta){padding-bottom:70px}
  .actions .btn{flex:1 1 100%;text-align:center}
  .compare th,.compare td{padding:7px 8px;font-size:14px}
  .diag label{display:inline-block;margin:2px 14px 2px 0}
}
/* フォーム */
.site-form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;display:grid;gap:14px;max-width:680px}
.site-form label{display:grid;gap:4px;font-weight:600}
.site-form input[type=text],.site-form input[type=email],.site-form input[type=tel],.site-form input[type=url],.site-form select,.site-form textarea{font:inherit;font-weight:400;padding:10px 12px;border:1px solid #bfc6bf;border-radius:10px;width:100%;background:#fff}
.site-form .agree{display:flex;gap:8px;align-items:center;font-weight:400}
.site-form .agree input{width:20px;height:20px}
.site-form button{justify-self:start}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg.err{background:#fde4e1;color:#8a1f11;padding:10px 12px;border-radius:8px}
.form-msg.ok{background:var(--brand-2);color:var(--brand);padding:10px 12px;border-radius:8px}