/* Kei-REX Corporate Site — 重厚・信頼型 / Navy × Silver
   ブランド根拠：ロゴ(#04345C,#193A5C) / 名刺帯(#294B78) / 料金表(濃紺グラデ) */
:root{
  --navy-900:#0B1F3A; --navy-800:#12315A; --navy-700:#294B78; --navy-600:#3A5D8C;
  --silver:#9FAFC0; --silver-100:#E8ECF1; --line:#DDE3EA;
  --bg:#FFFFFF; --bg-alt:#F5F7FA; --ink:#1A2533; --ink-sub:#5A6779;
  --maxw:1120px; --pad:24px;
  --serif:"Noto Serif JP",Georgia,"Yu Mincho",serif;
  --sans:"Noto Sans JP","Hiragino Sans","Yu Gothic",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);
  font-size:16px;line-height:1.9;font-weight:400;letter-spacing:.02em;overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-700);text-decoration:none;transition:opacity .2s}
a:hover{opacity:.7}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.narrow{max-width:840px}

/* ---------- Header ---------- */
.hdr{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;
  max-width:var(--maxw);margin:0 auto;padding:12px var(--pad);gap:16px}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand-logo{height:46px;width:auto}
.gnav{display:flex;align-items:center;gap:26px}
.gnav a{font-size:14px;color:var(--ink);letter-spacing:.06em;font-weight:500;white-space:nowrap}
.gnav a.is-current{color:var(--navy-700);border-bottom:2px solid var(--navy-700);padding-bottom:3px}
.btn-cta{display:inline-block;background:var(--navy-700);color:#fff !important;
  padding:11px 22px;font-size:13.5px;letter-spacing:.08em;font-weight:500;
  border-radius:2px;transition:background .2s}
.btn-cta:hover{background:var(--navy-800);opacity:1}
.navtoggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.navtoggle span{display:block;width:24px;height:1.5px;background:var(--navy-900);margin:5px 0;transition:.3s}

/* ---------- Hero ---------- */
/* 背景写真＝_source/assets/images/hero-*.webp（2026-10-03・ネイビーにカラーグレーディング済み）
   重ね順：①上下（ヘッダー下の締め＋下端を実績帯 navy-900 へ溶かす）②左→右（文字側を暗く）③写真 */
.hero{position:relative;color:#fff;overflow:hidden;background-color:var(--navy-900);
  background-image:
    linear-gradient(180deg,rgba(11,31,58,.50) 0%,rgba(11,31,58,0) 20%,rgba(11,31,58,0) 66%,rgba(11,31,58,.85) 90%,#0B1F3A 100%),
    linear-gradient(90deg,rgba(11,31,58,.95) 0%,rgba(11,31,58,.90) 24%,rgba(11,31,58,.70) 44%,rgba(11,31,58,.30) 62%,rgba(11,31,58,.10) 80%,rgba(11,31,58,.30) 100%),
    url("images/hero-2880.webp");
  background-size:100% 100%,100% 100%,cover;
  background-position:center,center,68% 42%;
  background-repeat:no-repeat}
.hero::after{content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 78% 18%,rgba(159,175,192,.10),transparent 58%);pointer-events:none}
.hero h1,.hero-lead{text-shadow:0 2px 22px rgba(5,16,36,.45)}
@media(max-width:820px){
  .hero{background-image:
      linear-gradient(180deg,rgba(11,31,58,.78) 0%,rgba(11,31,58,.66) 40%,rgba(11,31,58,.80) 74%,#0B1F3A 100%),
      url("images/hero-1600.webp");
    background-size:100% 100%,cover;
    background-position:center,72% center}
}
.hero-in{position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;
  padding:104px var(--pad) 96px}
.hero-label{font-size:11.5px;letter-spacing:.34em;color:var(--silver);margin:0 0 26px;font-weight:500}
.hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(32px,5.6vw,58px);
  line-height:1.42;letter-spacing:.06em;margin:0 0 30px}
.hero-lead{max-width:600px;font-size:15.5px;line-height:2.1;color:rgba(255,255,255,.88);margin:0 0 42px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px}
.btn-line{display:inline-block;border:1px solid rgba(255,255,255,.5);color:#fff !important;
  padding:14px 30px;font-size:14px;letter-spacing:.1em;border-radius:2px;transition:.2s}
.btn-line:hover{background:#fff;color:var(--navy-900) !important;opacity:1}
.btn-fill{display:inline-block;background:#fff;color:var(--navy-900) !important;
  padding:14px 30px;font-size:14px;letter-spacing:.1em;font-weight:600;border-radius:2px;transition:.2s}
.btn-fill:hover{background:var(--silver-100);opacity:1}

/* ---------- Page head (下層) ---------- */
.phead{background:linear-gradient(135deg,#0B1F3A 0%,#294B78 100%);color:#fff;
  padding:70px 0 62px;text-align:center}
.phead .en{font-size:11px;letter-spacing:.34em;color:var(--silver);margin:0 0 14px}
.phead h1{font-family:var(--serif);font-size:clamp(25px,4vw,36px);font-weight:600;
  letter-spacing:.1em;margin:0}
.crumb{background:var(--bg-alt);border-bottom:1px solid var(--line);font-size:12.5px;color:var(--ink-sub)}
.crumb .wrap{padding-top:13px;padding-bottom:13px}
.crumb a{color:var(--ink-sub)}

/* ---------- Section ---------- */
.sec{padding:92px 0}
.sec.alt{background:var(--bg-alt)}
.sec.navy{background:var(--navy-900);color:#fff}
.shead{text-align:center;margin-bottom:56px}
.shead .en{display:block;font-size:11px;letter-spacing:.32em;color:var(--navy-600);margin-bottom:14px;font-weight:500}
.sec.navy .shead .en{color:var(--silver)}
.shead h2{font-family:var(--serif);font-size:clamp(23px,3.4vw,32px);font-weight:600;
  letter-spacing:.1em;margin:0 0 18px;line-height:1.6}
.shead p{font-size:15px;color:var(--ink-sub);margin:0;line-height:2}
.sec.navy .shead p{color:rgba(255,255,255,.8)}
.shead::after{content:"";display:block;width:40px;height:2px;background:var(--navy-700);margin:24px auto 0}
.sec.navy .shead::after{background:var(--silver)}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.18)}
.stat{background:var(--navy-900);padding:36px 16px;text-align:center}
.stat .n{font-family:var(--serif);font-size:clamp(30px,4.4vw,46px);font-weight:600;
  color:#fff;line-height:1.1;letter-spacing:.02em}
.stat .u{font-size:12.5px;color:var(--silver);margin-left:4px;letter-spacing:.06em}
.stat .l{font-size:12.5px;color:rgba(255,255,255,.72);margin-top:12px;letter-spacing:.06em;line-height:1.7}

/* ---------- Service cards ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.svc{background:#fff;border:1px solid var(--line);padding:40px 30px 36px;
  display:flex;flex-direction:column;transition:.25s}
.svc:hover{border-color:var(--navy-600);box-shadow:0 10px 34px rgba(11,31,58,.09);transform:translateY(-3px)}
.svc .no{font-family:var(--serif);font-size:13px;letter-spacing:.2em;color:var(--navy-600);margin-bottom:16px}
.svc h3{font-family:var(--serif);font-size:19px;font-weight:600;letter-spacing:.05em;
  margin:0 0 18px;line-height:1.6;color:var(--navy-900)}
.svc p{font-size:14px;color:var(--ink-sub);line-height:2;margin:0 0 22px;flex-grow:1}
.svc .more{font-size:13px;letter-spacing:.08em;color:var(--navy-700);font-weight:500}

/* ---------- Service detail ---------- */
.svc-detail{border-top:1px solid var(--line);padding:64px 0}
.svc-detail:first-of-type{border-top:0;padding-top:0}
.svc-detail .no{font-family:var(--serif);font-size:12.5px;letter-spacing:.24em;color:var(--navy-600);margin-bottom:12px}
.svc-detail h2{font-family:var(--serif);font-size:clamp(21px,3vw,28px);font-weight:600;
  letter-spacing:.07em;margin:0 0 20px;color:var(--navy-900);line-height:1.6}
.svc-detail .lead{font-size:15px;line-height:2.1;color:var(--ink-sub);margin:0 0 34px;max-width:780px}
.ul-check{list-style:none;padding:0;margin:0 0 34px;display:grid;
  grid-template-columns:repeat(2,1fr);gap:12px 30px}
.ul-check li{position:relative;padding-left:26px;font-size:14.5px;line-height:1.9}
.ul-check li::before{content:"";position:absolute;left:0;top:11px;width:12px;height:2px;background:var(--navy-700)}

/* ---------- Table ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:14.5px}
.tbl th,.tbl td{border:1px solid var(--line);padding:16px 20px;text-align:left;line-height:1.8;vertical-align:top}
.tbl th{background:var(--bg-alt);font-weight:600;color:var(--navy-900);white-space:nowrap;width:26%}
.tbl td.price{font-weight:600;color:var(--navy-800);white-space:nowrap}
.note{font-size:13px;color:var(--ink-sub);margin-top:14px;line-height:1.9}
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* ---------- Reasons ---------- */
.reasons{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line)}
.reason{background:#fff;padding:42px 36px}
.reason h3{font-family:var(--serif);font-size:18px;font-weight:600;letter-spacing:.05em;
  margin:0 0 16px;color:var(--navy-900);padding-left:16px;border-left:3px solid var(--navy-700);line-height:1.6}
.reason p{font-size:14px;color:var(--ink-sub);line-height:2.05;margin:0}

/* ---------- Flow ---------- */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.flow-i{background:#fff;border:1px solid var(--line);padding:30px 20px;text-align:center;position:relative}
.flow-i .s{font-family:var(--serif);font-size:12px;letter-spacing:.2em;color:var(--navy-600);margin-bottom:12px}
.flow-i h3{font-size:15px;font-weight:600;margin:0 0 12px;color:var(--navy-900);letter-spacing:.04em}
.flow-i p{font-size:13px;color:var(--ink-sub);line-height:1.9;margin:0}

/* ---------- Works ---------- */
.tags{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:12px}
.tag{border:1px solid var(--navy-600);color:var(--navy-700);font-size:13px;
  padding:7px 18px;border-radius:999px;letter-spacing:.05em}
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.case{background:#fff;border:1px solid var(--line);padding:34px 30px}
.case .ind{display:inline-block;background:var(--navy-700);color:#fff;font-size:11.5px;
  letter-spacing:.1em;padding:5px 14px;margin-bottom:18px}
.case h3{font-family:var(--serif);font-size:17.5px;font-weight:600;margin:0 0 14px;
  color:var(--navy-900);line-height:1.65;letter-spacing:.04em}
.case p{font-size:14px;color:var(--ink-sub);line-height:2;margin:0}
.notice{background:var(--bg-alt);border-left:3px solid var(--navy-600);
  padding:22px 26px;font-size:13.5px;color:var(--ink-sub);line-height:2;margin-top:44px}

/* ---------- History ---------- */
.hist{list-style:none;padding:0;margin:0}
.hist li{display:flex;gap:34px;padding:22px 0;border-bottom:1px solid var(--line);font-size:14.5px;line-height:1.9}
.hist li:first-child{border-top:1px solid var(--line)}
.hist .y{font-family:var(--serif);font-weight:600;color:var(--navy-800);
  flex:0 0 120px;letter-spacing:.05em}

/* ---------- Message ---------- */
.msg{font-size:15.5px;line-height:2.25;color:var(--ink)}
.msg p{margin:0 0 28px}
.msg strong{color:var(--navy-900);font-weight:600}
.msg p:last-child{text-align:right;font-family:var(--serif);font-size:16px;margin-top:40px}

/* ---------- Doc (privacy) ---------- */
.doc{font-size:14.5px;line-height:2.1;color:var(--ink)}
.doc h2{font-family:var(--serif);font-size:19px;font-weight:600;letter-spacing:.05em;
  color:var(--navy-900);margin:52px 0 20px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.doc h2:first-child{margin-top:0}
.doc p{margin:0 0 20px}
.doc ul{padding-left:22px;margin:0 0 20px}
.doc li{margin-bottom:10px}

/* ---------- Form ---------- */
.form{max-width:760px;margin:0 auto}
.fld{margin-bottom:30px}
.fld label{display:block;font-size:14px;font-weight:600;color:var(--navy-900);
  margin-bottom:10px;letter-spacing:.05em}
.req{background:var(--navy-700);color:#fff;font-size:11px;padding:3px 8px;
  margin-left:10px;letter-spacing:.08em;vertical-align:2px;font-weight:400}
.opt{background:var(--silver-100);color:var(--ink-sub);font-size:11px;padding:3px 8px;
  margin-left:10px;letter-spacing:.08em;vertical-align:2px;font-weight:400}
.fld input,.fld select,.fld textarea{width:100%;border:1px solid var(--line);background:#fff;
  padding:14px 16px;font-size:15px;font-family:var(--sans);color:var(--ink);border-radius:2px;
  transition:border-color .2s}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:0;border-color:var(--navy-700);
  box-shadow:0 0 0 3px rgba(41,75,120,.12)}
.fld textarea{min-height:190px;resize:vertical;line-height:1.9}
.agree{display:flex;align-items:flex-start;gap:12px;font-size:14px;line-height:1.9;
  justify-content:center;margin:34px 0}
.agree input{width:18px;height:18px;margin-top:5px;flex-shrink:0;accent-color:var(--navy-700)}
.submit{display:block;width:100%;max-width:340px;margin:0 auto;background:var(--navy-700);
  color:#fff;border:0;padding:18px;font-size:15px;letter-spacing:.14em;font-family:var(--sans);
  font-weight:600;cursor:pointer;border-radius:2px;transition:background .2s}
.submit:hover{background:var(--navy-800)}
.contact-alt{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:20px}
.contact-alt .box{border:1px solid var(--line);padding:30px;text-align:center;background:#fff}
.contact-alt h3{font-size:15px;margin:0 0 12px;color:var(--navy-900);letter-spacing:.05em}
.contact-alt p{font-size:13.5px;color:var(--ink-sub);margin:0;line-height:1.9}

/* ---------- CTA band ---------- */
.cta{background:linear-gradient(135deg,#0B1F3A 0%,#294B78 100%);color:#fff;
  padding:78px 0;text-align:center}
.cta h2{font-family:var(--serif);font-size:clamp(21px,3.2vw,29px);font-weight:600;
  letter-spacing:.08em;margin:0 0 20px;line-height:1.6}
.cta p{font-size:14.5px;color:rgba(255,255,255,.85);margin:0 0 36px;line-height:2}

/* ---------- Footer ---------- */
.ftr{background:var(--navy-900);color:rgba(255,255,255,.72);padding:64px 0 28px;font-size:13.5px}
.ftr-top{display:flex;justify-content:space-between;gap:50px;flex-wrap:wrap;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.14)}
.ftr-brand{max-width:600px}
.ftr-logo{height:48px;width:auto;margin-bottom:24px}
.ftr-brand address{font-style:normal;line-height:2;font-size:13px}
.ftr-nav{display:flex;gap:56px;flex-wrap:wrap}
.ftr-nav ul{list-style:none;padding:0;margin:0}
.ftr-nav li{margin-bottom:13px}
.ftr-nav a{color:rgba(255,255,255,.78);font-size:13px;letter-spacing:.04em}
.ftr-nav a:hover{color:#fff}
.ftr-btm{padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:11.5px;color:rgba(255,255,255,.5);letter-spacing:.06em}

/* ---------- Responsive ---------- */
@media(max-width:1000px){
  .svc-grid,.flow{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
  .navtoggle{display:block}
  .gnav{position:fixed;inset:0 0 0 auto;width:min(300px,82vw);background:#fff;
    flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;
    padding:88px 28px 28px;transform:translateX(100%);transition:transform .3s;
    box-shadow:-8px 0 30px rgba(11,31,58,.14);overflow-y:auto;visibility:hidden}
  .gnav.open{visibility:visible}
  .gnav.open{transform:translateX(0)}
  .gnav a{padding:17px 0;border-bottom:1px solid var(--line);font-size:15px}
  .gnav a.is-current{border-bottom:1px solid var(--line);padding-bottom:17px}
  .gnav .btn-cta{margin-top:24px;text-align:center;border-bottom:0}
  .sec{padding:64px 0}
  .hero-in{padding:74px var(--pad) 66px}
  .svc-grid,.reasons,.case-grid,.contact-alt,.flow{grid-template-columns:1fr}
  .ul-check{grid-template-columns:1fr}
  .tbl th{width:34%;white-space:normal}
  .hist li{flex-direction:column;gap:6px}
  .hist .y{flex:none}
  .ftr-nav{gap:38px}
}
@media(max-width:480px){
  :root{--pad:18px}
  .brand-logo{height:38px}
  .stats{grid-template-columns:1fr}
  .svc,.reason,.case{padding:30px 22px}
  .tbl th,.tbl td{padding:13px 14px;font-size:13.5px}
}

/* ---------- 2026-10-20 SNS動画制作のプロ集団 ブランディング追加 ---------- */
.hero-catch{font-family:var(--serif);font-size:clamp(16px,2vw,20px);letter-spacing:.14em;
  color:var(--silver-100);margin:-12px 0 20px;font-weight:500}
.hero-badges{list-style:none;padding:0;margin:-14px 0 38px;display:flex;flex-wrap:wrap;gap:10px}
.hero-badges li{font-size:12.5px;letter-spacing:.06em;padding:6px 14px 6px 30px;position:relative;
  border:1px solid rgba(255,255,255,.32);background:rgba(11,31,58,.35);border-radius:999px;color:#fff}
.hero-badges li::before{content:"";position:absolute;left:13px;top:50%;width:8px;height:4px;
  border-left:2px solid var(--silver);border-bottom:2px solid var(--silver);transform:translateY(-70%) rotate(-45deg)}

/* 対応フォーマット */
.fmt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.fmt{background:#fff;padding:34px 30px 32px;position:relative}
.fmt .en{display:block;font-size:11px;letter-spacing:.3em;color:var(--navy-600);margin-bottom:12px;font-weight:600}
.fmt h3{font-family:var(--serif);font-size:18px;font-weight:600;margin:0 0 12px;color:var(--navy-900);letter-spacing:.05em;line-height:1.6}
.fmt p{font-size:14px;color:var(--ink-sub);line-height:2;margin:0}
.fmt::before{content:"";position:absolute;left:0;top:0;width:3px;height:0;background:var(--navy-700);transition:height .3s}
.fmt:hover::before{height:100%}

/* 制作体制 */
.chain{list-style:none;padding:0;margin:0 auto 46px;display:flex;justify-content:center;flex-wrap:wrap;gap:10px 0;max-width:900px}
.chain li{position:relative;font-size:13.5px;font-weight:600;letter-spacing:.06em;color:var(--navy-900);
  background:var(--silver-100);padding:11px 22px 11px 30px;margin-left:-6px;
  clip-path:polygon(0 0,calc(100% - 12px) 0,100% 50%,calc(100% - 12px) 100%,0 100%,12px 50%)}
.chain li:first-child{padding-left:22px;margin-left:0;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 50%,calc(100% - 12px) 100%,0 100%)}
.chain li:nth-child(n+2){background:var(--navy-700);color:#fff}
.chain li:nth-child(4){background:var(--navy-800)}
.chain li:last-child{background:var(--navy-900);color:#fff}
.qa-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.qi{background:#fff;border:1px solid var(--line);padding:34px 28px 30px}
.sec.alt .qi{background:#fff}
.qi .qn{font-family:var(--serif);font-size:26px;font-weight:600;color:var(--silver);line-height:1;display:block;margin-bottom:14px}
.qi h3{font-family:var(--serif);font-size:17px;font-weight:600;margin:0 0 12px;color:var(--navy-900);letter-spacing:.04em;line-height:1.6}
.qi p{font-size:14px;color:var(--ink-sub);line-height:2;margin:0}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq-i{border-bottom:1px solid var(--line);background:#fff}
.faq-i summary{list-style:none;cursor:pointer;display:flex;align-items:flex-start;gap:16px;
  padding:22px 52px 22px 22px;font-weight:600;color:var(--navy-900);font-size:15px;line-height:1.8;position:relative}
.faq-i summary::-webkit-details-marker{display:none}
.faq-i summary::after{content:"";position:absolute;right:24px;top:30px;width:9px;height:9px;
  border-right:2px solid var(--navy-700);border-bottom:2px solid var(--navy-700);transform:rotate(45deg);transition:transform .25s}
.faq-i[open] summary::after{transform:rotate(-135deg);top:34px}
.faq .q{font-family:var(--serif);font-size:18px;color:var(--navy-700);flex-shrink:0;line-height:1.5}
.faq-i .a{display:flex;gap:16px;padding:0 22px 24px 22px}
.faq-i .a .q{color:var(--silver)}
.faq-i .a p{margin:0;font-size:14.5px;color:var(--ink-sub);line-height:2}

/* CTA */
.cta-en{font-size:11px !important;letter-spacing:.34em;color:var(--silver) !important;margin:0 0 14px !important}

/* スマホ下部の固定相談ボタン */
.spcta{display:none}
@media(max-width:1000px){
  .fmt-grid,.qa-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
  .fmt-grid,.qa-grid{grid-template-columns:1fr}
  .chain{flex-direction:column;align-items:stretch;max-width:320px;gap:6px}
  .chain li,.chain li:first-child{margin-left:0;text-align:center;padding:10px 16px;
    clip-path:polygon(0 0,100% 0,100% calc(100% - 8px),50% 100%,0 calc(100% - 8px))}
  .chain li:last-child{clip-path:none}
  .spcta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:90;padding:10px var(--pad) calc(10px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.96);border-top:1px solid var(--line);backdrop-filter:blur(8px)}
  .spcta a{display:block;text-align:center;background:var(--navy-700);color:#fff;font-weight:600;
    font-size:14px;letter-spacing:.08em;padding:13px;border-radius:2px}
  body:has(.spcta){padding-bottom:72px}
  .faq-i summary{padding:18px 44px 18px 14px;font-size:14.5px}
  .faq-i summary::after{right:18px;top:26px}
  .faq-i .a{padding:0 14px 20px}
}

/* ---------- 2026-10-20 スマホ表示の総点検で修正 ---------- */
.svc h3,.svc-detail h2,.kp,.cta h2,.ftr-brand address,.msg p:last-child{word-break:keep-all;overflow-wrap:anywhere}
.tlink{display:inline-block;padding:9px 0}
.nw{white-space:nowrap}
.ul-check li{overflow-wrap:anywhere}
.agree{padding:8px 0}
.brand{padding:4px 0}
.navbg{display:none}
@media(max-width:820px){
  /* backdrop-filter は固定配置メニューの基準をヘッダー内に閉じ込める＝メニューが途中で切れる原因 */
  .hdr{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}
  /* 閉じている間は画面外に置かない（横スクロール・縮小表示の原因になるため） */
  .gnav{transform:translateX(24px);opacity:0;visibility:hidden;pointer-events:none;
    transition:transform .3s,opacity .3s,visibility 0s .3s;z-index:120;padding-bottom:calc(28px + env(safe-area-inset-bottom))}
  .gnav.open{transform:none;opacity:1;visibility:visible;pointer-events:auto;transition:transform .3s,opacity .3s}
  .navtoggle{position:relative;z-index:130;width:44px;height:44px;display:flex;flex-direction:column;justify-content:center;align-items:center}
  .navtoggle span{margin:3px 0}
  .navtoggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .navtoggle.open span:nth-child(2){opacity:0}
  .navtoggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .navbg{display:block;position:fixed;inset:0;background:rgba(11,31,58,.45);z-index:99}
  .navbg[hidden]{display:none}
  html.nav-open,html.nav-open body{overflow:hidden}
  html.nav-open .spcta{display:none}
  /* 固定の相談ボタン：ヒーローを過ぎてから表示・ページ下のCTA帯では隠す */
  .spcta{transform:translateY(110%);transition:transform .3s;display:block}
  .spcta.show{transform:none}
  /* 料金表：スマホでは1メニュー＝1カードに */
  .tbl.tbl-price thead{display:none}
  .tbl.tbl-price,.tbl.tbl-price tbody,.tbl.tbl-price tr,.tbl.tbl-price th,.tbl.tbl-price td{display:block;width:100%}
  .tbl-price{border-top:1px solid var(--line)}
  .tbl-price tr{border:1px solid var(--line);border-top:0;padding:16px 18px;background:#fff}
  .tbl.tbl-price th,.tbl.tbl-price td{border:0;padding:0;background:none;white-space:normal}
  .tbl.tbl-price th{font-size:15px;margin-bottom:6px;width:100%}
  .tbl.tbl-price td.price{font-size:17px;margin-bottom:4px}
  .tbl.tbl-price td:last-child{font-size:13px;color:var(--ink-sub)}
  .hero-badges{gap:8px}
  .fld input,.fld select,.fld textarea{font-size:16px}
  .contact-alt p br{display:none}
  .narrow[style*="text-align:center"] > p{text-align:left}
  .msg p:last-child{line-height:1.9}
}
@media(max-width:480px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat{padding:26px 8px}
  .stat .n{font-size:28px}
  .stat .u{display:block;margin:6px 0 0;font-size:11.5px}
  .stat .l{font-size:11.5px;margin-top:8px;word-break:keep-all;overflow-wrap:anywhere}
  .hero-badges li{font-size:12px}
  .tbl th{width:30%}
  .tbl.tbl-stack,.tbl.tbl-stack tbody,.tbl.tbl-stack tr,.tbl.tbl-stack th,.tbl.tbl-stack td{display:block;width:100%}
  .tbl.tbl-stack tr{border-bottom:1px solid var(--line)}
  .tbl.tbl-stack th,.tbl.tbl-stack td{border:0}
  .tbl.tbl-stack th{padding:10px 16px;font-size:12.5px;letter-spacing:.08em}
  .tbl.tbl-stack td{padding:12px 16px 16px}
  .tbl.tbl-stack{border:1px solid var(--line);border-bottom:0}
}