:root{--ink:#243142;--muted:#64748b;--accent:#b86b52;--accent-dark:#944f3c;--cream:#fbf7f2;--line:#e6e1dc;--white:#fff;--shadow:0 14px 35px rgba(36,49,66,.08);--radius:18px;--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;color:var(--ink);background:#fff;line-height:1.85}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(100% - 40px,var(--max));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}.brand{font-weight:800;letter-spacing:.04em}.brand small{display:block;font-size:.72rem;color:var(--muted);font-weight:500;letter-spacing:.08em}.nav-links{display:flex;gap:22px;flex-wrap:wrap;font-size:.92rem}.nav-links a:hover{color:var(--accent)}.breadcrumb{font-size:.82rem;color:var(--muted);padding:18px 0}.hero{background:linear-gradient(180deg,#fff 0%,var(--cream) 100%);padding:70px 0 80px}.eyebrow{display:inline-block;color:var(--accent-dark);font-weight:800;letter-spacing:.08em;font-size:.8rem;margin-bottom:15px}.hero h1{font-size:clamp(2rem,5vw,3.6rem);line-height:1.3;margin:0 0 22px;letter-spacing:-.03em}.hero p{font-size:1.06rem;max-width:760px;color:#49576a;margin:0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:999px;font-weight:800;border:1px solid var(--ink);transition:.2s}.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.btn.primary:hover{background:#111b27}.btn.secondary{background:#fff}.btn.secondary:hover{border-color:var(--accent);color:var(--accent-dark)}section{padding:74px 0}.section-head{max-width:760px;margin-bottom:32px}.section-head h2{font-size:clamp(1.65rem,3vw,2.35rem);line-height:1.45;margin:0 0 12px}.section-head p{margin:0;color:var(--muted)}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}.card h3{margin:0 0 10px;font-size:1.15rem;line-height:1.55}.card p{margin:0;color:#536174}.feature-number{font-size:.8rem;color:var(--accent-dark);font-weight:900;letter-spacing:.1em}.problem-list,.check-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}.problem-list li,.check-list li{position:relative;padding-left:30px}.problem-list li:before{content:"";position:absolute;left:0;top:.65em;width:9px;height:9px;border-radius:50%;background:var(--accent)}.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:var(--accent-dark);font-weight:900}.band{background:var(--cream)}.quote-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.quote{padding:24px;border-left:4px solid var(--accent);background:#fff;border-radius:0 var(--radius) var(--radius) 0;box-shadow:var(--shadow)}.quote p{margin:0;font-size:1.03rem}.tag{display:inline-block;padding:6px 11px;border:1px solid var(--line);border-radius:999px;font-size:.78rem;color:var(--muted);margin:4px 4px 0 0}.theme-card{display:flex;flex-direction:column;gap:10px}.theme-card .more{margin-top:auto;color:var(--accent-dark);font-weight:800}.cta{background:var(--ink);color:#fff;border-radius:28px;padding:40px}.cta p{color:#d7dde6;margin:8px 0 22px;max-width:720px}.cta .btn.primary{background:#fff;color:var(--ink);border-color:#fff}.cta .btn.primary:hover{background:#f3f4f6}.site-footer{padding:46px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.88rem}.site-footer .footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.meta{font-size:.82rem;color:var(--muted)}.notice{border:1px dashed #cfc7bf;background:#fffaf6;padding:18px 20px;border-radius:14px;color:#5f534a}.spacer-sm{height:12px}
@media (max-width:820px){.nav{align-items:flex-start;padding:15px 0}.nav-links{gap:10px 16px}.grid-2,.grid-3,.quote-grid{grid-template-columns:1fr}.hero{padding:54px 0 62px}.wrap{width:min(100% - 28px,var(--max))}section{padding:58px 0}.cta{padding:30px 24px}}
.hero-split{display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:center}.hero-media{margin:0}.hero-media img{width:100%;aspect-ratio:5/3;object-fit:cover;border-radius:24px;box-shadow:0 24px 60px rgba(36,49,66,.14)}.image-band{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:32px}.image-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.image-card img{width:100%;aspect-ratio:4/3;object-fit:cover}.image-card .caption{padding:18px 20px}.image-card .caption h3{margin:0 0 6px;font-size:1.05rem}.image-card .caption p{margin:0;color:var(--muted)}.profile-mini{display:grid;grid-template-columns:180px 1fr;gap:26px;align-items:center}.profile-mini img{width:180px;height:180px;border-radius:50%;object-fit:cover;box-shadow:var(--shadow)}
@media (max-width:820px){.hero-split{grid-template-columns:1fr;gap:28px}.image-band{grid-template-columns:1fr}.profile-mini{grid-template-columns:1fr;text-align:center}.profile-mini img{margin:auto}}

/* ========================================
   Hero Image Slider
======================================== */

.hero-slider {
  position: relative;
  overflow: hidden;
}

.hero-slides {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: inherit;
  touch-action: pan-y;
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease;
  pointer-events: none;
}

.hero-slide.is-active {
  opacity: 1;
}

/* 前へ・次へボタン */

.hero-slider-prev,
.hero-slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;

  width: 42px;
  height: 42px;

  border: 0;
  border-radius: 50%;

  background: rgba(0, 0, 0, 0.45);
  color: #fff;

  font-size: 30px;
  line-height: 1;

  cursor: pointer;

  display: flex;
  align-items: center;
  justify-content: center;

  opacity: 0;
  transition: opacity 0.2s ease, background 0.2s ease;
}

.hero-slider-prev {
  left: 16px;
}

.hero-slider-next {
  right: 16px;
}

.hero-slider:hover .hero-slider-prev,
.hero-slider:hover .hero-slider-next,
.hero-slider:focus-within .hero-slider-prev,
.hero-slider:focus-within .hero-slider-next {
  opacity: 1;
}

.hero-slider-prev:hover,
.hero-slider-next:hover {
  background: rgba(0, 0, 0, 0.65);
}

/* ドット */

.hero-slider-dots {
  position: absolute;
  left: 50%;
  bottom: 42px;
  transform: translateX(-50%);

  z-index: 3;

  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 9px;
  height: 9px;
  padding: 0;

  border: 0;
  border-radius: 50%;

  background: rgba(255, 255, 255, 0.6);

  cursor: pointer;
}

.hero-dot.is-active {
  background: #fff;
  transform: scale(1.2);
}

/* 写真のキャプション */

.hero-slider figcaption {
  position: relative;
  z-index: 4;
}

/* キーボード操作時 */

.hero-slider button:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* 動きを減らす設定をしているユーザーへの配慮 */

@media (prefers-reduced-motion: reduce) {
  .hero-slide {
    transition: none;
  }
}


/* ========================================
   Two Image Layout
======================================== */

.image-band-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.image-band-2 .image-card {
  min-width: 0;
}

.image-band-2 .image-card img {
  width: 100%;
  height: auto;
  display: block;
}

/* スマートフォン */

@media (max-width: 767px) {
  .image-band-2 {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}


.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.footer-links {
  display: flex;
  justify-content: flex-end;
  gap: 1.5rem;
  flex-wrap: wrap;
}

@media (max-width: 700px) {
  .footer-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-links {
    justify-content: flex-start;
    gap: 0.8rem 1.2rem;
  }
}


/* 会社概要 */
.company-profile {
  margin-top: 2rem;
  padding: 0;
  overflow: hidden;
}

.company-info {
  margin: 0;
}

.company-info > div {
  display: grid;
  grid-template-columns: 180px 1fr;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.company-info > div:last-child {
  border-bottom: none;
}

.company-info dt,
.company-info dd {
  margin: 0;
  padding: 1.2rem 1.5rem;
}

.company-info dt {
  font-weight: 600;
  background: rgba(0, 0, 0, 0.025);
}

.company-info dd {
  color: #444;
}

/* スマートフォン */
@media (max-width: 700px) {
  .company-info > div {
    grid-template-columns: 1fr;
  }

  .company-info dt {
    padding-bottom: 0.4rem;
    background: none;
    font-size: 0.9rem;
  }

  .company-info dd {
    padding-top: 0.2rem;
    padding-bottom: 1.1rem;
  }
}


/* プライバシーポリシー */
.policy-content {
  max-width: 900px;
  margin: 0 auto;
}

.policy-content section {
  margin-bottom: 2rem;
}

.policy-content h2 {
  margin-bottom: 0.8rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.policy-content p {
  line-height: 1.9;
}

.policy-content ul {
  margin: 1rem 0 0;
  padding-left: 1.5rem;
}

.policy-content li {
  margin-bottom: 0.6rem;
  line-height: 1.8;
}

.policy-company {
  margin-top: 4rem;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.025);
}

.policy-company p {
  margin: 0.3rem 0;
}

/* 問い合わせへの安心感を補足する短い案内 */
.cta-note {
  color: #d7dde6;
  font-size: 0.9rem;
  margin-top: -0.8rem;
}

/* Googleフォームをスマートフォンでも横幅に合わせる */
.form-frame {
  overflow: hidden;
}

.form-frame iframe {
  display: block;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  border: 0;
}

/* スマートフォン用の折りたたみナビゲーション */
@media (max-width: 820px) {
  .nav {
    position: relative;
  }

  .nav-toggle {
    position: absolute;
    opacity: 0;
    pointer-events: none;
  }

  .nav-toggle-label {
    display: inline-flex;
    position: absolute;
    top: 15px;
    right: 0;
    align-items: center;
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--ink);
    font-size: .86rem;
    font-weight: 800;
    cursor: pointer;
  }

  .nav-toggle-label::before {
    content: "☰";
    margin-right: 7px;
    font-size: 1rem;
  }

  .nav-links {
    display: none;
    flex-basis: 100%;
    width: 100%;
    padding: 12px 0 4px;
    gap: 0;
  }

  .nav-links a {
    display: block;
    padding: 10px 0;
    border-top: 1px solid var(--line);
  }

  .nav-toggle:checked ~ .nav-links {
    display: block;
  }

  .nav-toggle:checked + .nav-toggle-label span {
    display: none;
  }

  .nav-toggle:checked + .nav-toggle-label::before {
    content: "×";
    margin-right: 0;
    font-size: 1.45rem;
    line-height: 1;
  }

  .nav-toggle:focus-visible + .nav-toggle-label {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
  }
}