@charset "UTF-8";
/* ============================================================
   株式会社 吉野工業 共通スタイル（トップ・下層・代表挨拶）
   文字サイズ：本文 15px ／ 小見出し(h3) 17px 前後 ／ 補足 12〜13px
   ブレークポイント： PC 961px〜 ／ タブレット 721〜960px ／ スマホ 〜720px
   ============================================================ */
:root{
  --navy:#17358f;
  --navy-deep:#0f2467;
  --blue:#2c5fd8;
  --sky:#e9f2fb;
  --gold:#d9a940;
  --ink:#1f2733;
  --gray:#5a6572;
  --line:#dfe5ee;
  --bg-alt:#f5f5f0;
  --radius:14px;
  --shadow:0 6px 24px rgba(16,36,103,.08);
  --shadow-s:0 6px 12px rgba(16,36,103,.08);
  --maxw:1120px;
  --gutter:20px;
  --en:"Montserrat","Noto Sans JP",sans-serif;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}
body{
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;
  color:var(--ink);line-height:1.8;background:#fff;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;height:auto}
a{color:var(--blue);text-decoration:none}
ul,ol{list-style:none}
button,input,textarea{font:inherit;color:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
[id]{scroll-margin-top:16px}

.container{max-width:calc(var(--maxw) + var(--gutter) * 2);margin:0 auto;padding:0 var(--gutter)}
.container--narrow{max-width:calc(1080px + var(--gutter) * 2)}

/* ---------- ヘッダー ---------- */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:50}
.header-top{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:calc(var(--maxw) + var(--gutter) * 2);margin:0 auto;padding:10px var(--gutter) 6px}
.brand{display:flex;flex-direction:column;gap:7px;color:var(--navy);white-space:nowrap}
.brand-name{display:block;font-size:22px;font-weight:900;color:var(--ink);line-height:1.2}
.brand-name small{display:block;margin-top:3px;font-size:10px;font-weight:700;color:var(--navy);letter-spacing:.28em;line-height:1.2}
.brand-catch{font-size:14px;line-height:21.6px}
.brand-catch b{font-weight:700}
.header-contact{display:flex;align-items:center;gap:14px;margin-top:8px}
.header-tel{text-align:right}
.header-tel .note,.header-tel .time{font-size:12px;line-height:1.8;color:var(--gray)}
.header-tel .num{display:flex;align-items:center;gap:6px;font-size:26px;font-weight:900;color:var(--navy);line-height:1.1;margin:-.3px 0}
.btn-mail{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-width:128px;height:84.5px;padding:0 16px;background:var(--navy);color:#fff;border-radius:10px;font-size:14px;font-weight:700;line-height:1.5;text-align:center;transition:background .2s}
.btn-mail:hover{background:var(--navy-deep)}
.gnav ul{display:flex;justify-content:center;gap:8px;max-width:calc(var(--maxw) + var(--gutter) * 2);margin:0 auto;padding:0 var(--gutter)}
.gnav a{display:block;padding:11.5px 16px 11.7px;color:var(--ink);font-size:15px;font-weight:700;line-height:1.8;border-bottom:3px solid transparent;transition:color .2s,border-color .2s}
.gnav a:hover,.gnav a[aria-current="page"]{color:var(--navy);border-bottom-color:var(--navy)}
.nav-toggle{display:none}

/* ---------- メインビジュアル ---------- */
.hero{position:relative;overflow:hidden;background:#e9e3d6 url(../img/hero-pc.jpg) center bottom/cover no-repeat}
.hero-inner{max-width:calc(var(--maxw) + var(--gutter) * 2);margin:0 auto;padding:50px var(--gutter) 56px}
.hero-text{position:relative;width:479px;max-width:100%}
.hero h1{font-size:52px;font-weight:900;color:var(--navy);line-height:1.35;letter-spacing:6px;font-feature-settings:"palt";white-space:nowrap}
.hero .lead{margin-top:24px;font-size:16px;font-weight:500;line-height:1.8;color:#222;white-space:nowrap;font-feature-settings:"palt"}
.hero-badges{display:flex;gap:19.87px;margin-top:24px}
.badge{width:146.43px;height:146.72px;flex:none;border-radius:50%;background:#fff;box-shadow:0 7.45px 14.9px rgba(16,36,103,.08);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6.6px;text-align:center}
.badge img{width:42.23px;height:42.23px}
.badge span{font-size:15px;font-weight:700;color:var(--navy);line-height:1.45}
.hero-visual{display:none}

/* 地域密着10年以上（月桂樹） */
.hero-eyebrow{display:block;margin-bottom:14px;font-size:17px;font-weight:700;letter-spacing:1px;line-height:1.5;color:var(--ink)}
.stat{position:absolute;left:420px;top:44px;width:126.09px;height:131px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;white-space:nowrap}
.stat .laurel{position:absolute;width:34.35px;height:116.86px;max-width:none}
.stat .laurel-l{left:-23.7px;top:6.8px;transform:rotate(4.1deg)}
.stat .laurel-r{left:113.8px;top:6.2px;transform:rotate(-5.03deg)}
.stat p{margin-bottom:-7.135px}
.stat-label{font-size:19.575px;font-weight:700;line-height:22.095px;color:#222}
.stat-value{font-size:60.23px;font-weight:900;line-height:69.264px;color:var(--gold)}
.stat-value small{font-size:24.092px;font-weight:900}
.stat-sub{font-size:16.563px;font-weight:700;line-height:27.335px;color:#222}
.stat .stat-stars{margin-bottom:0;font-size:19.575px;line-height:35.234px;letter-spacing:1.02px;color:var(--gold);opacity:.92}

/* ---------- セクション共通 ---------- */
.section{padding:60px 0}
.section--alt{background:var(--bg-alt)}
.sec-head{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}
.sec-head h2{font-size:30px;font-weight:900;color:var(--navy);line-height:1.8;letter-spacing:.04em;text-wrap:balance}
.sec-line{width:52px;height:3px;background:var(--gold);border-radius:2px}
.sec-head .desc{padding-top:8px;font-size:15px;line-height:1.8}
.sec-head--white h2,.sec-head--white .desc{color:#fff}
.sec-head--sub h2{font-size:24px}

/* ---------- お問い合わせ ---------- */
.contact{position:relative;overflow:hidden;background:var(--navy);padding:60px 0 90px}
.contact::after{content:"";position:absolute;left:0;right:0;bottom:0;height:54px;background:url(../img/bg-skyline.svg) center bottom/1200px 54px repeat-x;pointer-events:none}
.contact .container{position:relative;z-index:1}
.contact-form{margin-top:24px;display:flex;flex-direction:column;gap:24px;padding:32px;background:#2f4b9e;border:1px solid rgba(229,231,235,.6);border-radius:var(--radius);box-shadow:0 12px 16px rgba(15,23,42,.08)}
.form-row{display:flex;gap:16px}
.field{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}
.field label{font-size:15px;font-weight:600;line-height:1.4;color:#fff}
.field input,.field textarea{width:100%;background:#4961a9;border:1px solid rgba(215,222,234,.6);border-radius:12px;font-size:16px;color:#fff;-webkit-appearance:none;appearance:none}
.field input{height:52px;padding:0 16px}
.field textarea{display:block;height:160px;padding:16px;line-height:24px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#94a3b8;opacity:1}
.field input:focus,.field textarea:focus{outline:2px solid var(--gold);outline-offset:1px}
.form-footer{display:flex;align-items:center;justify-content:space-between;gap:16px}
.form-footer p{font-size:14px;line-height:1.6;color:#fff}
.btn-submit{flex:none;min-width:132px;height:48px;padding:0 40px;background:#fff;color:var(--navy);border:none;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer;transition:background .2s}
.btn-submit:hover{background:var(--sky)}

/* ---------- 事業内容 ---------- */
.service .container{display:flex;flex-direction:column;gap:26px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{display:flex;flex-direction:column;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);color:inherit;transition:transform .2s}
a.card:hover{transform:translateY(-4px)}
.card-img{aspect-ratio:4/3;background:#c7c7c7}
.card-img img{width:100%;height:100%;object-fit:cover}
.card-body{flex:1;display:flex;flex-direction:column;gap:8px;padding:16px 16px 22px}
.card-body h3{font-size:17px;font-weight:900;color:var(--blue);line-height:1.7}
.card-body p{font-size:15px;line-height:1.8}
.card-more{margin-top:4px;font-size:15px;font-weight:700;color:var(--blue);line-height:1.8}
a.card:hover .card-more{text-decoration:underline}
.set-box{display:flex;flex-direction:column;align-items:center;gap:32px;padding:30px 34px;background:#fff;border-left:6px solid var(--gold);border-radius:var(--radius);box-shadow:var(--shadow-s)}
.set-text{width:100%;display:flex;flex-direction:column;gap:9px}
.set-text h3{font-size:17px;font-weight:900;color:var(--navy);line-height:1.7}
.set-text p{font-size:15px;line-height:1.8}
.set-photos{display:flex;gap:16px}
.set-photos img{width:176px;height:235px;object-fit:cover;border-radius:var(--radius)}

/* ---------- 価格表 ---------- */
.price .container{display:flex;flex-direction:column;gap:30px}
.price-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding-top:10px}
.price-card{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;padding:26px 24px;background:#fff;border:2px solid var(--line);border-radius:var(--radius);text-align:center}
.price-card--featured{border-color:var(--gold)}
.price-card .ribbon{position:absolute;top:-14px;left:50%;transform:translateX(-50%);padding:3px 12px;background:var(--gold);color:#fff;font-size:13px;font-weight:900;line-height:1.8;border-radius:99px;white-space:nowrap}
.price-card h3{font-size:17px;font-weight:900;color:var(--navy);line-height:1.7}
.price-card .tag{display:inline-block;padding:2px 12px;background:var(--sky);color:var(--blue);font-size:12px;font-weight:700;line-height:1.8;border-radius:99px}
.price-img{height:161px;padding-top:6px;display:flex;align-items:center;justify-content:center}
.price-img img{height:155px;width:auto}
.price-card .amount{width:100%;display:flex;align-items:center;flex-wrap:wrap;gap:0 6px;text-align:left}
.price-card .amount strong{font-size:32px;font-weight:900;line-height:1.8}
.price-card .amount span{font-size:15px;font-weight:700;line-height:1.8}
.price-card .feature{width:100%;display:flex;align-items:center;gap:8px;font-size:15px;line-height:1.8;text-align:left}

/* ---------- 選ばれる理由 ---------- */
.strength{padding:72px 0}
.strength .container{display:flex;flex-direction:column;gap:40px}
.strengths{display:grid;grid-template-columns:repeat(4,1fr)}
.strength-item{display:flex;flex-direction:column;align-items:center;gap:10px;padding:10px 22px;border-left:1px solid var(--line)}
.strength-item:first-child{border-left:none}
.strength-item .circle{width:76px;height:76px;flex:none;border-radius:50%;background:var(--sky);display:grid;place-items:center}
.strength-item .circle img{width:36px;height:36px}
.strength-item h3{padding-top:4px;font-size:17px;font-weight:900;color:var(--blue);line-height:1.8;text-align:center}
.strength-item p{width:100%;font-size:15px;line-height:1.8}

/* ---------- 施工までの流れ ---------- */
.flow-sec .container{display:flex;flex-direction:column;gap:40px}
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:44px;counter-reset:step}
.flow-item{position:relative;display:flex;flex-direction:column;gap:9.4px;min-height:194.8px;padding:30px 24px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-s);counter-increment:step}
.flow-item::before{content:"0" counter(step);position:absolute;top:-18px;left:22px;height:37px;padding:0 12px;display:flex;align-items:center;background:var(--navy);color:#fff;font-family:var(--en);font-weight:700;font-size:18px;letter-spacing:1.68px;border-radius:8px}
.flow-item:not(:last-child)::after{content:"";position:absolute;top:50%;right:-31.6px;width:24px;height:24px;border-top:4px solid var(--gold);border-right:4px solid var(--gold);transform:translateY(-50%) rotate(45deg)}
.flow-item h3{font-size:18px;font-weight:900;color:var(--navy);line-height:1.7}
.flow-item p{font-size:15px;line-height:1.8}

/* ---------- 施工写真 ---------- */
.works .container{display:flex;flex-direction:column;gap:20px}
.works .sec-head:first-child{margin-bottom:10px}
.works-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding-top:10px}
.works-item{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.works-img{aspect-ratio:346.66/216.66;background:#c7c7c7}
.works-img img{width:100%;height:100%;object-fit:cover}
.works-item figcaption{padding:16px;font-size:15px;font-weight:700;line-height:1.6}
.finish-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.finish-item{aspect-ratio:1108/1477;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#c7c7c7}
.finish-item img{width:100%;height:100%;object-fit:cover}

/* ---------- よくある質問 ---------- */
.faq .container{display:flex;flex-direction:column;gap:14px}
.faq .sec-head{padding-bottom:26px}
.faq-item{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:flex-start;gap:14px;padding:18px 20px;font-size:16px;font-weight:700;line-height:1.8;font-feature-settings:"palt"}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before,.faq-a::before{flex:none;width:30px;height:30px;margin-top:-.5px;border-radius:50%;color:#fff;display:grid;place-items:center;font-family:var(--en);font-weight:700;font-size:14px;line-height:1}
.faq-item summary::before{content:"Q";background:var(--navy)}
.faq-a{display:flex;gap:14px;padding:0 20px 20px;font-size:15px;line-height:1.8}
.faq-a::before{content:"A";background:var(--gold)}
.faq-a p{flex:1;min-width:0}

/* ---------- 対応エリア ---------- */
.area .container{display:flex;flex-direction:column;gap:40px}
.area-box{display:flex;flex-direction:column;gap:7.3px;padding:30px 34px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-s)}
.area-box h3{font-size:17px;font-weight:900;color:var(--navy);line-height:1.7}
.area-box p{font-size:15px;line-height:1.8}
.area-box p b{font-weight:700}
.area-box .note{font-size:13px;color:var(--gray)}

/* ---------- 相談ボタン ---------- */
.contact-bar{position:fixed;left:0;right:0;bottom:0;z-index:90;background:#f4f6f9;box-shadow:0 -4px 8px rgba(0,0,0,.15);transition:transform .45s cubic-bezier(.22,.61,.36,1),opacity .45s ease,visibility 0s}
/* スクロールするまでは画面の下に隠しておく（JSが動かない環境では常に表示） */
.js .contact-bar:not(.is-visible){transform:translateY(100%);opacity:0;visibility:hidden;transition:transform .45s cubic-bezier(.22,.61,.36,1),opacity .45s ease,visibility 0s .45s}
.contact-bar-inner{display:flex;max-width:calc(var(--maxw) + var(--gutter) * 2);margin:0 auto;padding:0 var(--gutter)}
.bar-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;min-height:56px;padding:15px 8px;color:#fff;font-size:15px;font-weight:900;line-height:1.8;white-space:nowrap;transition:filter .2s}
.bar-btn:hover{filter:brightness(1.08)}
.bar-btn img{width:18px;height:18px}
.bar-btn--tel{background:var(--gold)}
.bar-btn--form{background:var(--navy)}
.bar-btn--line{background:#00b153}
/* LINEは丸いボタンにして、相談ボタンの右上に浮かせる（相談ボタンと一緒に出入りする） */
.line-fab{display:none;position:absolute;right:16px;bottom:calc(100% + 12px);width:64px;height:64px;border-radius:50%;background:#00b153;color:#fff;flex-direction:column;align-items:center;justify-content:center;gap:1px;font-family:var(--en);font-size:11px;font-weight:700;letter-spacing:.5px;line-height:1;box-shadow:0 4px 12px rgba(0,0,0,.25);transition:transform .2s}
.line-fab:hover{transform:scale(1.06)}
.line-fab img{width:24px;height:24px}

/* ---------- CTA ---------- */
.cta{background:var(--navy);color:#fff;padding:60px 0}
.cta-text{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.cta .free{display:inline-block;padding:3.25px 16px 4.15px;background:var(--gold);color:#fff;font-size:13px;font-weight:900;line-height:23.4px;border-radius:99px}
.cta h2{font-size:26px;font-weight:900;line-height:1.6;text-wrap:balance}
.cta p{font-size:15px;line-height:1.8;opacity:.92}

/* ---------- フッター ---------- */
.site-footer{background:var(--navy-deep);color:#fff;padding:60px 0 112px} /* 下の56pxは追従する相談ボタンのぶん */
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px}
.footer-brand .brand-name{color:#fff;font-size:19px}
.footer-brand .brand-name small{color:var(--gold);margin-top:4.5px}
.footer-brand p{margin-top:12px;font-size:13.5px;line-height:1.8;opacity:.85}
.site-footer nav h3{margin-bottom:12px;font-size:13px;font-weight:700;color:var(--gold);letter-spacing:.12em;line-height:1.8}
.site-footer nav a{display:block;padding:4.25px 0 5.15px;color:#fff;font-size:14px;line-height:1.8;opacity:.9}
.site-footer nav a:hover{opacity:1;text-decoration:underline}
.copyright{margin-top:40px;padding:0 var(--gutter);text-align:center;font-size:12px;line-height:1.8;opacity:.7}

/* ---------- 下層ページ：ページ見出し ---------- */
.page-head{background:var(--sky);padding:44px 0 48px;text-align:center}
.page-head .container{display:flex;flex-direction:column;align-items:center;gap:8px}
.breadcrumb{display:flex;flex-wrap:wrap;justify-content:center;font-size:12.5px;font-weight:700;line-height:1.8;color:var(--navy)}
.breadcrumb a{color:var(--navy)}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb li+li::before{content:"／";margin:0 1em}
.page-head h1{font-size:30px;font-weight:900;color:var(--navy);line-height:1.8;letter-spacing:.04em}
.page-head .lead{font-size:15px;line-height:1.8}

/* ---------- 下層ページ：劣化のサイン／工事の工程 ---------- */
.stack{display:flex;flex-direction:column;gap:26px}
.section--wide{padding:100px 0}
.symptoms{display:grid;gap:16px}
.symptoms--4col{grid-template-columns:repeat(4,1fr)}
.symptoms--3col{grid-template-columns:repeat(3,1fr)}
.symptom-card{display:flex;flex-direction:column;gap:6px;padding:18px 18px 20px;background:var(--sky);border-radius:var(--radius)}
.symptom-card h3{font-size:16px;font-weight:900;color:var(--blue);line-height:1.7;font-feature-settings:"palt"}
.symptom-img img,.step-img img{width:100%}
.symptom-card p,.step p{font-size:15px;line-height:1.8}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{display:flex;flex-direction:column;gap:8px;padding:18px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.step-head{display:flex;align-items:center;gap:10px}
.step-num{flex:none;padding:3px 9px;background:var(--navy);color:#fff;font-family:var(--en);font-weight:700;font-size:14px;line-height:21.6px;border-radius:8px}
.step-head h3{flex:1;min-width:0;font-size:15.5px;font-weight:900;color:var(--navy);line-height:1.5;font-feature-settings:"palt"}
.point-box{display:flex;flex-direction:column;gap:16px;padding:30px 34px;background:var(--bg-alt);border-left:6px solid var(--gold);border-radius:var(--radius);box-shadow:var(--shadow-s)}
.point-text{display:flex;flex-direction:column;gap:16px}
.check-list li{font-size:16px;font-weight:700;color:var(--navy-deep);line-height:1.8}
.check-list li::before{content:"✓ "}
.point-lead{font-size:18px;font-weight:700;color:var(--blue);line-height:1.5}
.point-img img{width:100%;border-radius:var(--radius)}
.img-note{margin-top:-8px;font-size:12px;line-height:1.6;color:var(--gray);text-align:right}

/* ---------- 代表挨拶 ---------- */
.greeting{padding:72px 0 88px}
.greeting .container{max-width:calc(760px + var(--gutter) * 2)}
.greeting-photo{width:200px;height:200px;margin:0 auto 40px;border-radius:50%;overflow:hidden;box-shadow:var(--shadow);border:6px solid #fff;outline:1px solid var(--line)}
.greeting-photo img{width:100%;height:100%;object-fit:cover}
.greeting-body p{font-size:15px;line-height:2.1}
.greeting-body p+p{margin-top:1.7em}
.greeting-body .greeting-sign{margin-top:48px;text-align:right;font-size:15px;line-height:1.6}
.greeting-sign strong{margin-left:.3em;font-size:22px;font-weight:700;letter-spacing:.08em}

/* 改行の出し分け */
.br-lead,.br-cta{display:inline}

/* ============================================================
   タブレット（〜960px）
   ============================================================ */
@media (max-width:960px){

  /* ヘッダー：ハンバーガーメニュー */
  .header-top{min-height:90px}
  .brand{gap:2px}
  .brand-catch{font-size:13px}
  .header-contact{display:none}
  .nav-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;flex:none;width:46px;height:46px;background:var(--navy);border:none;border-radius:10px;cursor:pointer}
  .nav-toggle span{display:block;width:22px;height:2.5px;background:#fff;border-radius:2px;transition:transform .25s,opacity .25s}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .gnav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--line);box-shadow:0 12px 24px rgba(16,36,103,.12)}
  .gnav.is-open{display:block}
  .gnav ul{flex-direction:column;gap:0;padding:0}
  .gnav a{padding:14px 22px;border-bottom:1px solid var(--line)}
  .gnav a:hover,.gnav a[aria-current="page"]{border-bottom-color:var(--line)}

  /* メインビジュアル：写真を下に */
  .hero{background:var(--bg-alt)}
  .hero-inner{display:flex;flex-direction:column;gap:32px;padding-top:64px;padding-bottom:46px}
  .hero-text{width:100%}
  .hero h1{font-size:46px;line-height:60px;letter-spacing:.76px}
  .br-h1{display:none}
  .hero .lead{margin-top:19.4px;color:var(--ink);white-space:normal}
  .hero-badges{gap:20px;margin-top:19.4px}
  .badge{width:144.53px;height:144.53px;gap:6.5px;box-shadow:0 7.35px 14.7px rgba(16,36,103,.08)}
  .badge img{width:41.64px;height:41.64px}
  .badge span{font-size:15px}
  .hero-eyebrow{font-size:16px;margin-bottom:12px}
  .stat{left:529px;top:321px}
  .hero-visual{display:block;width:100%;aspect-ratio:728/388.38;border-radius:var(--radius);background:url(../img/hero-tb.jpg) center/cover no-repeat}

  /* お問い合わせ：送信ボタンを中央下に */
  .form-footer{flex-direction:column;align-items:stretch;gap:24px}
  .btn-submit{align-self:center}

  .service .container{gap:24px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .price .container{padding:0 40px}
  .price-cards{grid-template-columns:repeat(2,1fr)}
  .strength{padding:60px 0}
  .strengths{grid-template-columns:repeat(2,1fr)}
  .strength-item:nth-child(odd){border-left:none}
  .flow{grid-template-columns:1fr;gap:48px}
  .flow-item{min-height:0}
  .flow-item:not(:last-child)::after{top:auto;right:auto;bottom:-34px;left:50%;transform:translateX(-50%) rotate(135deg)}
  .works .container{gap:24px}
  .works .sec-head:first-child{margin-bottom:0}
  .works-list{padding-top:0}
  .works-list{grid-template-columns:repeat(2,1fr)}
  .container--faq{max-width:900px}

  /* 相談ボタン（タブレット）：PCと同じく3つ横並び */

  /* 下層ページ */
  .section--wide{padding:60px 0}
  .symptoms--4col{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}

  .cta{padding:56px 0}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}

/* ============================================================
   スマホ（〜720px）
   ============================================================ */
@media (max-width:720px){
  .header-top{min-height:84px;padding:10px 16px}
  .brand-name{font-size:18px;line-height:26.4px}
  .brand-name small{margin-top:1px;letter-spacing:.2em}
  .brand-catch{font-size:12px}

  .hero-inner{padding-top:40px;padding-bottom:40px}
  .hero h1{font-size:30px;line-height:1.6;letter-spacing:.62px}
  .br-h1{display:inline}
  .br-lead{display:none}
  .hero .lead{margin-top:16px}
  .hero-badges{gap:10px;margin-top:16px}
  .badge{flex:1;width:auto;height:auto;aspect-ratio:1;max-width:146px;gap:5.3px;box-shadow:var(--shadow-s)}
  .badge img{width:34px;height:34px}
  .badge span{font-size:12px}
  .hero-eyebrow{font-size:13px;letter-spacing:.3px;margin-bottom:10px}
  .stat{left:auto;right:0;top:32px;transform:scale(.72);transform-origin:top right}
  .hero-visual{aspect-ratio:auto;height:340px;background-image:url(../img/hero-sp.jpg)}

  .sec-head h2{font-size:24px}
  .contact .sec-head h2{font-size:30px}
  .form-row--2col{flex-direction:column}

  .cards{grid-template-columns:1fr}
  .card-img{aspect-ratio:auto;height:200px}
  .card-body{padding-bottom:16px}
  .set-box{gap:16px;padding:24px 16px}
  .set-photos{width:100%;gap:8px}
  .set-photos img{flex:1;min-width:0;width:auto;height:auto;aspect-ratio:1108/1477}

  .price{padding:52px 0}
  .price .container{padding:0 var(--gutter)}
  .price-cards{grid-template-columns:1fr;padding-top:0}

  .strengths{gap:26px 10px}
  .strength-item{gap:5.4px;padding:0 6px;border-left:none}
  .strength-item .circle{width:60px;height:60px}
  .strength-item .circle img{width:28px;height:28px}
  .strength-item h3{font-size:14.5px;font-feature-settings:"palt"}
  .strength-item p{font-size:13.5px;line-height:1.7}

  .works{padding:52px 0}
  .works .container{gap:30px}
  .works-list{grid-template-columns:1fr}
  .finish-list{grid-template-columns:repeat(2,1fr)}

  /* 下層ページ：1列にして、写真を左・説明を右に */
  .page-head{padding:36px 0 40px}
  .page-head h1{font-size:24px}
  .symptoms--4col,.symptoms--3col,.steps{grid-template-columns:1fr;gap:12px}
  .symptom-card,.step{display:grid;grid-template-columns:42% 1fr;gap:8px 14px;align-items:start;padding:16px}
  .symptom-card h3,.step-head{grid-column:1/-1}
  .point-box{padding:24px 16px}
  .point-lead{font-size:16px}

  .greeting{padding:48px 0 64px}
  .greeting-photo{width:160px;height:160px;margin-bottom:32px}
  .greeting-body p{line-height:2}
  .greeting-sign strong{font-size:20px}

  .br-cta{display:none}
  .footer-grid{grid-template-columns:1fr}
}

/* 幅の狭いスマホ：キャッチコピーを1行ずつ収め、「10年以上」と重ならないように */
@media (max-width:389px){
  .hero h1{font-size:28px}
  .stat{transform:scale(.66)}
}
@media (max-width:359px){
  .header-top{gap:8px}
  .brand-name{font-size:16px}
  .brand-catch{font-size:10px}
  .hero h1{font-size:24.5px}
  .stat{transform:scale(.58)}
}

/* ---------- 会社概要 ---------- */
.company .container{max-width:calc(860px + var(--gutter) * 2)}
.company-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);font-size:15px;line-height:1.8}
.company-table th,.company-table td{padding:18px 24px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.company-table tr:last-child th,.company-table tr:last-child td{border-bottom:none}
.company-table th{width:28%;background:var(--sky);color:var(--navy);font-weight:700;white-space:nowrap}
.company-table a{color:var(--blue);text-decoration:underline}
.company-table .sub{font-size:13px;color:var(--gray)}
.dot-list li{position:relative;padding-left:1.1em}
.dot-list li::before{content:"";position:absolute;left:.15em;top:.75em;width:6px;height:6px;border-radius:50%;background:var(--gold)}
.company-link{margin-top:28px;text-align:right;font-size:15px;font-weight:700}
@media (max-width:720px){
  .company-table th,.company-table td{display:block;width:100%;padding:12px 16px}
  .company-table th{padding-bottom:8px;border-bottom:none}
}

/* 価格表の注記 */
.price-note{font-size:13px;line-height:1.7;color:var(--gray);text-align:center}
@media (max-width:720px){.price-note{text-align:left}}

/* ===== 内装工事ページ：写真なしのカード・工程 ===== */
.symptoms--text .symptom-card{gap:8px}
.steps--text .step{gap:8px}
.point-box--white{background:#fff;flex-direction:row;align-items:center;gap:32px}
.point-box--white .point-text{flex:1;min-width:0}
.point-box--white .point-img{flex:0 0 42%}
.point-box--white .point-img img{border-radius:var(--radius)}
.steps--text{grid-template-columns:repeat(3,1fr)}
@media (max-width:960px){
  .point-box--white{flex-direction:column;align-items:stretch}
  .steps--text{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  .symptoms--text .symptom-card,.steps--text .step{display:flex;flex-direction:column}
  .steps--text{grid-template-columns:1fr}
}
@media (max-width:359px){
  .hero-eyebrow{font-size:11.5px;letter-spacing:0}
  .badge span{font-size:11px;letter-spacing:-.3px}
  .cta h2{font-size:20px}
}
.nw{display:inline-block}

/* ===== お問い合わせフォーム：同意・ロボット対策・結果表示 ===== */
.form-hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.contact-form{position:relative}
.form-consent label{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:#fff;cursor:pointer}
.form-consent input{width:20px;height:20px;accent-color:var(--gold);flex:none}
.form-consent a{color:#fff;text-decoration:underline}
.form-status{padding:12px 16px;background:#fff4e0;color:#8a4b00;border-radius:10px;font-size:14px;line-height:1.7}
.btn-submit:disabled{opacity:.6;cursor:wait}

/* ===== 文章ページ（プライバシーポリシー等） ===== */
.doc{max-width:800px;font-size:15px;line-height:1.9}
.doc > p{margin-top:12px}
.doc h2{margin-top:40px;padding-left:12px;border-left:4px solid var(--gold);font-size:18px;font-weight:900;color:var(--navy);line-height:1.5}
.doc h2 + p,.doc h2 + ul{margin-top:12px}
.doc .dot-list{margin-top:8px}
.doc a{color:var(--blue);text-decoration:underline}
.doc-date{margin-top:48px!important;text-align:right;color:var(--gray);font-size:14px}
.sitemap-list{display:grid;gap:0;border-top:1px solid var(--line)}
.sitemap-list a{display:block;padding:16px 4px;border-bottom:1px solid var(--line);color:var(--navy);font-weight:700;text-decoration:none}
.sitemap-list a::after{content:" ›"}
.thanks{text-align:center}
.thanks p{margin-top:14px}
.thanks-lead{font-size:20px;font-weight:900;color:var(--navy)}
.btn-back{display:inline-block;margin-top:16px;padding:12px 40px;background:var(--navy);color:#fff!important;border-radius:10px;font-weight:700;text-decoration:none!important}
.doc a[href^="tel"]{white-space:nowrap}

/* iPhoneを横向きにしたとき、ノッチに文字がかからないように */
body{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}

/* スマホ：相談ボタンは電話・フォームの横1列、LINEは右下の丸ボタン。
   iPhoneの画面下（ホームバー付近）は白で埋めて、ボタンの色が広がって見えないようにする */
@media (max-width:720px){
  .contact-bar{background:#fff;box-shadow:0 -4px 16px rgba(0,0,0,.15);padding-bottom:max(env(safe-area-inset-bottom),12px)}
  .contact-bar-inner{max-width:none;padding:0}
  .bar-btn{flex:1 1 50%;height:56px}
  .bar-btn--line{display:none}
  .line-fab{display:flex}
  .site-footer{padding-bottom:calc(148px + env(safe-area-inset-bottom))}
  /* 問い合わせフォーム（スマホ）：内側余白を上下20px・左右16pxに */
  .contact-form{padding:20px 16px}
}