/* ====== Base ====== */
:root{
  --bg: #ffffff;
  --bg-alt:#f6f7fb;
  --text:#17212b;
  --muted:#5c6773;
  --line:#e6e8ee;

  --primary:#d63b3b;
  --primary-dark:#b82d2d;
  --accent:#1f5fbf;

  --radius:16px;
  --shadow: 0 14px 40px rgba(16,24,40,.10);

  --container: 1120px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Hiragino Kaku Gothic ProN",
               "Hiragino Sans", "Noto Sans JP", "Yu Gothic", "Meiryo", sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.7;
}
a{ color:inherit; text-decoration:none; }
a:hover{ opacity:.92; }
.container{
  width:min(var(--container), calc(100% - 40px));
  margin-inline:auto;
}

/* ====== Topbar ====== */
.topbar{
  background:#111827;
  color:#fff;
  font-size:13px;
}
.topbar__inner{
  display:flex;
  gap:14px;
  align-items:center;
  justify-content:space-between;
  padding:10px 0;
}
.topbar__msg{ margin:0; opacity:.85; }
.topbar__tel{
  white-space:nowrap;
  background:rgba(255,255,255,.08);
  padding:6px 10px;
  border-radius:999px;
}
.topbar__tel strong{ font-size:14px; }
.topbar__tel span{ opacity:.8; font-weight:500; }

/* ====== Header / Nav ====== */
.header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:18px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:220px;
}
.brand__mark{
  width:42px;height:42px;border-radius:14px;
  background: none;
  box-shadow: none;
}
.brand__name{ display:block; font-weight:800; letter-spacing:.02em; }
.brand__sub{ display:block; font-size:12px; color:var(--muted); margin-top:-2px; }

.nav{
  display:flex;
  align-items:center;
  gap:18px;
  font-weight:700;
  font-size:14px;
}
.nav a{ color:#111827; opacity:.9; }
.nav a:hover{ opacity:1; }
.nav__cta{
  background:var(--primary);
  color:#fff !important;
  padding:10px 14px;
  border-radius:999px;
  box-shadow: 0 10px 22px rgba(214,59,59,.22);
}

/* ====== Hero ====== */
.hero{
  position:relative;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0;
  background:
    radial-gradient(1200px 500px at 12% 10%, rgba(214,59,59,.22), transparent 55%),
    radial-gradient(900px 500px at 70% 20%, rgba(31,95,191,.16), transparent 55%),
    linear-gradient(180deg, #ffffff 0%, #fff6f6 55%, #ffffff 100%);
  pointer-events:none;
}
.hero__inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.35fr .85fr;
  gap:26px;
  padding:44px 0 34px;
}
.hero__copy{
  padding:12px 0;
}
.hero__badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:12px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(17,24,39,.06);
  border:1px solid rgba(17,24,39,.08);
}
.hero__title{
  margin:14px 0 8px;
  font-size:44px;
  line-height:1.15;
  letter-spacing:.01em;
}
.hero__lead{
  margin:0;
  color:var(--muted);
  font-size:15.5px;
  max-width:56ch;
}
.hero__actions{
  display:flex;
  gap:12px;
  margin-top:18px;
  flex-wrap:wrap;
}
.hero__stats{
  margin:18px 0 0;
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}
.hero__stats > div{
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:10px 14px;
  box-shadow: 0 10px 26px rgba(16,24,40,.06);
  min-width:160px;
}
.hero__stats dt{
  font-size:12px;
  color:var(--muted);
  font-weight:700;
}
.hero__stats dd{
  margin:0;
  font-size:26px;
  font-weight:900;
  letter-spacing:.02em;
}
.hero__stats dd span{ font-size:14px; font-weight:800; color:var(--muted); margin-left:2px; }

.hero__side{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
  padding:18px;
}
.card--form{
  padding:18px;
}
.card__title{ margin:0 0 6px; font-size:16px; font-weight:900; }
.card__desc{ margin:0 0 14px; color:var(--muted); font-size:13px; }

.form{ display:flex; flex-direction:column; gap:12px; }
.field span{
  display:block;
  font-size:12px;
  font-weight:800;
  color:var(--muted);
  margin-bottom:6px;
}
input, select{
  width:100%;
  border:1px solid var(--line);
  background:#fff;
  border-radius:12px;
  padding:12px 12px;
  font-size:14px;
  outline:none;
}
input:focus, select:focus{
  border-color: rgba(214,59,59,.55);
  box-shadow: 0 0 0 4px rgba(214,59,59,.12);
}
.form__row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
}
.form__note{
  margin:0;
  font-size:12px;
  color:var(--muted);
}

.card--mini{
  padding:14px 16px;
  box-shadow: 0 12px 26px rgba(16,24,40,.08);
}
.mini{
  display:flex;
  gap:12px;
  align-items:center;
}
.mini__icon{
  width:44px;height:44px;border-radius:14px;
  background: linear-gradient(135deg, #111827, #374151);
}
.mini__title{ margin:0; font-weight:900; font-size:12px; color:var(--muted); }
.mini__value{ margin:0; font-weight:950; font-size:18px; letter-spacing:.02em; }
.mini__sub{ margin:0; font-size:12px; color:var(--muted); }

/* ====== Buttons / Links ====== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius:14px;
  font-weight:900;
  border:1px solid transparent;
}
.btn--primary{
  background:var(--primary);
  color:#fff;
  box-shadow: 0 16px 26px rgba(214,59,59,.22);
}
.btn--primary:hover{ background:var(--primary-dark); }
.btn--ghost{
  background:#fff;
  border-color:var(--line);
  color:#111827;
}
.btn--block{ width:100%; }

.link{
  display:inline-flex;
  margin-top:10px;
  font-weight:900;
  color:var(--accent);
}

/* ====== Strip ====== */
.strip{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:#fff;
}
.strip__inner{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
  padding:16px 0;
}
.badge{
  display:flex;
  gap:12px;
  align-items:center;
  padding:12px;
  border-radius:14px;
  background:rgba(17,24,39,.03);
  border:1px solid rgba(17,24,39,.06);
}
.badge p{ margin:0; font-weight:900; font-size:13px; color:#111827; }

/* ====== Sections ====== */
.section{ padding:56px 0; }
.section--alt{ background:var(--bg-alt); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.section__head{ margin-bottom:18px; }
.section__title{
  margin:0 0 6px;
  font-size:26px;
  letter-spacing:.01em;
}
.section__lead{ margin:0; color:var(--muted); }

.grid{
  display:grid;
  gap:14px;
  margin-top:16px;
}
.grid--3{ grid-template-columns: repeat(3, 1fr); }

/* ====== Placeholders (dummy images) ====== */
.ph{
  border-radius:14px;
  border:1px solid rgba(17,24,39,.10);
  background:
    linear-gradient(135deg, rgba(214,59,59,.18), rgba(31,95,191,.14)),
    repeating-linear-gradient(45deg, rgba(255,255,255,.18), rgba(255,255,255,.18) 10px, rgba(255,255,255,.06) 10px, rgba(255,255,255,.06) 20px);
}
.ph--thumb{ aspect-ratio: 16/10; margin-bottom:10px; }
.ph--work{ aspect-ratio: 16/11; }
.ph--feature{ aspect-ratio: 16/10; }
.ph--map{ aspect-ratio: 16/10; }
.ph--logo{ width:54px;height:42px; border-radius:12px; }

/* ====== Works ====== */
.work{
  overflow:hidden;
  border-radius:var(--radius);
  border:1px solid var(--line);
  background:#fff;
  box-shadow: var(--shadow);
}
.work__body{ padding:14px 14px 16px; }
.work__tag{
  display:inline-flex;
  font-size:12px;
  font-weight:900;
  color:#fff;
  background:#111827;
  padding:6px 10px;
  border-radius:999px;
  margin:0 0 8px;
}
.work__title{
  margin:0 0 8px;
  font-size:15px;
  font-weight:950;
}
.work__meta{
  margin:0;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:8px;
  color:var(--muted);
}
.work__meta dt{ font-size:12px; font-weight:900; }
.work__meta dd{ margin:0; font-size:13px; color:#111827; font-weight:900; }

/* ====== Features ====== */
.feature{
  display:grid;
  grid-template-columns: 70px 1fr 260px;
  gap:14px;
  align-items:center;
  padding:14px;
  margin-top:12px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow: 0 12px 26px rgba(16,24,40,.06);
}
.feature__num{
  width:58px;height:58px;
  border-radius:18px;
  display:grid;place-items:center;
  font-weight:950;
  color:#fff;
  background: linear-gradient(135deg, var(--primary), #ff7b7b);
}
.feature__content h3{ margin:0 0 4px; font-size:16px; }
.feature__content p{ margin:0; color:var(--muted); }

/* ====== Reviews ====== */
.reviewTop{
  display:grid;
  grid-template-columns: 320px 1fr;
  gap:14px;
  margin-top:16px;
  margin-bottom:14px;
}
.reviewTop__score{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
  padding:16px;
}
.reviewTop__label{ margin:0; color:var(--muted); font-weight:900; font-size:12px; }
.reviewTop__value{ margin:6px 0 0; font-size:44px; font-weight:950; line-height:1; }
.reviewTop__stars{ margin:6px 0 0; color:#f59e0b; font-size:18px; letter-spacing:2px; }
.reviewTop__meta{ margin:6px 0 0; color:var(--muted); font-size:13px; font-weight:800; }
.reviewTop__note{
  background:rgba(17,24,39,.03);
  border:1px solid rgba(17,24,39,.06);
  border-radius:var(--radius);
  padding:16px;
  color:var(--muted);
  display:flex;
  align-items:center;
}
.quote{ margin:0; font-weight:950; }
.small{ font-size:12.5px; color:var(--muted); margin:8px 0 0; }

/* ====== FAQ ====== */
.faq{ margin-top:16px; display:grid; gap:10px; }
.faq__item{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:12px 14px;
  background:#fff;
}
.faq__item summary{
  cursor:pointer;
  font-weight:950;
}
.faq__item p{ margin:10px 0 0; color:var(--muted); }

/* ====== Contact ====== */
.contact{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:14px;
  margin-top:16px;
}
.contact__map{
  padding:14px;
  border-radius:var(--radius);
  background:#fff;
  border:1px solid var(--line);
  box-shadow: var(--shadow);
}
.contact__info .card{ height:100%; }
.kv{
  margin:12px 0 0;
  display:grid;
  gap:8px;
}
.kv dt{ font-size:12px; font-weight:950; color:var(--muted); }
.kv dd{ margin:0; font-weight:900; }
.contact__buttons{ display:grid; gap:10px; margin-top:14px; }

/* ====== Footer ====== */
.footer{
  background:#0b1220;
  color:#fff;
  padding:34px 0 0;
}
.footer__inner{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  padding-bottom:20px;
}
.footer__name{ margin:0; font-weight:950; font-size:16px; }
.footer .small{ color:rgba(255,255,255,.72); }
.footer__links{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  font-weight:900;
  color:rgba(255,255,255,.86);
}
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.10);
  padding:14px 0;
}
.footer__bottomInner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
}

/* ====== Responsive ====== */
@media (max-width: 980px){
  .nav{ display:none; }
  .hero__inner{ grid-template-columns:1fr; }
  .strip__inner{ grid-template-columns:1fr; }
  .grid--3{ grid-template-columns:1fr; }
  .form__row{ grid-template-columns:1fr; }
  .feature{ grid-template-columns: 70px 1fr; }
  .feature .ph{ grid-column: 1 / -1; }
  .reviewTop{ grid-template-columns:1fr; }
  .contact{ grid-template-columns:1fr; }
}


/* ====== Responsive (スマホ・タブレット最適化) ====== */
@media (max-width: 980px) {
  /* ヘッダー・ナビ */
  .nav { display: none; } /* スマホではナビを隠す（ハンバーガーメニュー等が必要な場合は別途実装） */
  
  /* ヒーローエリア */
  .hero__inner { 
    grid-template-columns: 1fr; 
    padding: 30px 0;
  }
  .hero__title {
    font-size: 32px; /* スマホ用に文字サイズを調整 */
    line-height: 1.2;
  }
  .hero__stats {
    flex-direction: column; /* 実績カードを縦並びに */
    gap: 10px;
  }
  .hero__stats > div {
    min-width: 0;
    width: 100%; /* 横幅いっぱいに広げる */
  }

  /* 特徴・こだわり */
  .feature { 
    grid-template-columns: 1fr; /* 縦並びにする */
    text-align: center;
    padding: 20px;
  }
  .feature__num {
    margin: 0 auto; /* 数字を中央に */
  }
  .feature .ph {
    width: 100%;
    aspect-ratio: 16 / 9;
  }

  /* 施工事例・サービス（3カラムを1カラムへ） */
  .grid--3 { 
    grid-template-columns: 1fr; 
    gap: 20px;
  }

  /* 信頼バッジ（Strip） */
  .strip__inner { 
    grid-template-columns: 1fr; 
    gap: 10px;
  }
  .badge {
    justify-content: center; /* 中央寄せ */
  }

  /* 口コミ */
  .reviewTop { 
    grid-template-columns: 1fr; 
  }
  .reviewTop__note {
    min-height: 80px;
  }

  /* お問い合わせ・地図 */
  .contact { 
    grid-template-columns: 1fr; 
  }
  .contact__map iframe {
    width: 100% !important; /* 地図がはみ出さないように強制 */
    height: 300px !important;
  }

  /* フッター */
  .footer__inner {
    flex-direction: column;
    gap: 30px;
    text-align: center;
  }
  .footer__links {
    justify-content: center;
  }
  .footer__bottomInner {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}

/* 小さなスマホ（iPhone SE等）への最終調整 */
@media (max-width: 480px) {
  .hero__title {
    font-size: 26px;
  }
  .form__row {
    grid-template-columns: 1fr; /* 名前と電話番号を縦並びに */
  }
  .hero__actions .btn {
    width: 100%; /* ボタンを横幅いっぱいに */
  }
}


img {
  width: 100%;
  height: auto;
  display: block;
}

.card img,
.work img {
  height: 200px;
  object-fit: cover;
}

img {
  border-radius: 12px;
}








/* Topbar全体 */
.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap; /* ←これ重要 */
  gap: 10px;
}

/* 左の文章（縦になるの防ぐ） */
.topbar__msg {
  writing-mode: horizontal-tb !important;
  white-space: normal;
  word-break: keep-all; /* 日本語の変な改行防ぐ */
  max-width: 100%;
}

/* 電話ボタン */
.topbar__tel {
  white-space: nowrap;
  flex-shrink: 0; /* ←潰れ防止 */
}

/* スマホ調整 */
@media (max-width: 768px) {
  .topbar__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar__tel {
    width: 100%;
    text-align: center;
  }
}




.ph--logo {
  width: 48px;
  height: 48px;
  object-fit: contain;

  border-radius: 12px; /* 角丸 */
  background: #f5f5f5; /* 薄い背景（任意） */
  padding: 8px; /* 余白あるとアイコンっぽくなる */
}